Trace number 3712765

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 26.7979 13.4029

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110973670--soft-0-100-0.wbo
MD5SUM366069b8ece10aa1f9438c760e1be90c
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 benchmark0.749885
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 1248
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-3712765-1338203053.wbo.
0.00/0.00	c Instance file HOME/instance-3712765-1338203053.wbo
0.00/0.00	c File size is 10463 bytes.
0.00/0.00	c Highest Coefficient sum: 1248
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 ===============================================================================
26.77/13.40	o 608
26.77/13.40	o 597
26.77/13.40	o 479
26.77/13.40	o 475
26.77/13.40	o 459
26.77/13.40	o 420
26.77/13.40	o 409
26.77/13.40	o 393
26.77/13.40	o 392
26.77/13.40	o 388
26.77/13.40	o 385
26.77/13.40	o 354
26.77/13.40	o 346
26.77/13.40	o 319
26.77/13.40	o 318
26.77/13.40	o 313
26.77/13.40	o 305
26.77/13.40	o 304
26.77/13.40	o 242
26.77/13.40	o 240
26.77/13.40	o 215
26.77/13.40	o 207
26.77/13.40	o 189
26.77/13.40	o 187
26.77/13.40	o 179
26.77/13.40	o 173
26.77/13.40	o 163
26.77/13.40	o 120
26.77/13.40	o 93
26.77/13.40	o 70
26.77/13.40	o 67
26.77/13.40	o 1
26.77/13.40	c ===============================================================================
26.77/13.40	c Wall Clock Time: 13.40 s
26.77/13.40	c Best Solution: 1
26.77/13.40	s OPTIMUM FOUND
26.77/13.40	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-3712765-1338203053/watcher-3712765-1338203053 -o /tmp/evaluation-result-3712765-1338203053/solver-3712765-1338203053 -C 1800 -W 1900 -M 15500 pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712765-1338203053.wbo 

running on 4 cores: 1,3,5,7

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


[startup+0 s]
/proc/loadavg: 3.98 4.02 4.00 4/178 22823
/proc/meminfo: memFree=29847652/32873648 swapFree=7368/7368
[pid=22823] ppid=22821 vsize=162488 CPUtime=0 cores=1,3,5,7
/proc/22823/stat : 22823 (pwbo2.01) S 22821 22823 20320 0 -1 4202496 880 0 0 0 0 0 0 0 20 0 3 0 286429348 166387712 830 33554432000 4194304 5964478 140735281759104 140735281758624 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22823/statm: 40622 830 194 433 0 40186 0
[pid=22823/tid=22824] ppid=22821 vsize=162488 CPUtime=0 cores=1,3,5,7
/proc/22823/task/22824/stat : 22824 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 51 0 0 0 0 0 0 0 20 0 3 0 286429348 166387712 831 33554432000 4194304 5964478 140735281759104 139771791911984 5136404 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=22823/tid=22825] ppid=22821 vsize=162488 CPUtime=0 cores=1,3,5,7
/proc/22823/task/22825/stat : 22825 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 44 0 0 0 0 0 0 0 20 0 3 0 286429348 166387712 831 33554432000 4194304 5964478 140735281759104 139771781422168 4403400 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0

[startup+0.077276 s]
/proc/loadavg: 3.98 4.02 4.00 4/178 22823
/proc/meminfo: memFree=29847652/32873648 swapFree=7368/7368
[pid=22823] ppid=22821 vsize=162488 CPUtime=0.14 cores=1,3,5,7
/proc/22823/stat : 22823 (pwbo2.01) S 22821 22823 20320 0 -1 4202496 1365 0 0 0 14 0 0 0 20 0 3 0 286429348 166387712 1315 33554432000 4194304 5964478 140735281759104 140735281758624 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22823/statm: 40622 1315 198 433 0 40186 0
[pid=22823/tid=22824] ppid=22821 vsize=162488 CPUtime=0.06 cores=1,3,5,7
/proc/22823/task/22824/stat : 22824 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 319 0 0 0 6 0 0 0 20 0 3 0 286429348 166387712 1315 33554432000 4194304 5964478 140735281759104 139771791910904 5136474 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=22823/tid=22825] ppid=22821 vsize=162488 CPUtime=0.06 cores=1,3,5,7
/proc/22823/task/22825/stat : 22825 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 260 0 0 0 6 0 0 0 20 0 3 0 286429348 166387712 1315 33554432000 4194304 5964478 140735281759104 139771781421512 4388293 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 162488

[startup+0.100308 s]
/proc/loadavg: 3.98 4.02 4.00 4/178 22823
/proc/meminfo: memFree=29847652/32873648 swapFree=7368/7368
[pid=22823] ppid=22821 vsize=162488 CPUtime=0.18 cores=1,3,5,7
/proc/22823/stat : 22823 (pwbo2.01) S 22821 22823 20320 0 -1 4202496 1485 0 0 0 18 0 0 0 20 0 3 0 286429348 166387712 1435 33554432000 4194304 5964478 140735281759104 140735281758624 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22823/statm: 40622 1435 198 433 0 40186 0
[pid=22823/tid=22824] ppid=22821 vsize=162488 CPUtime=0.08 cores=1,3,5,7
/proc/22823/task/22824/stat : 22824 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 387 0 0 0 8 0 0 0 20 0 3 0 286429348 166387712 1435 33554432000 4194304 5964478 140735281759104 139771791910712 5136404 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=22823/tid=22825] ppid=22821 vsize=162488 CPUtime=0.08 cores=1,3,5,7
/proc/22823/task/22825/stat : 22825 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 312 0 0 0 8 0 0 0 20 0 3 0 286429348 166387712 1435 33554432000 4194304 5964478 140735281759104 139771781421416 4221984 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 162488

[startup+0.300271 s]
/proc/loadavg: 3.98 4.02 4.00 4/178 22823
/proc/meminfo: memFree=29847652/32873648 swapFree=7368/7368
[pid=22823] ppid=22821 vsize=162488 CPUtime=0.58 cores=1,3,5,7
/proc/22823/stat : 22823 (pwbo2.01) S 22821 22823 20320 0 -1 4202496 2094 0 0 0 58 0 0 0 20 0 3 0 286429348 166387712 2044 33554432000 4194304 5964478 140735281759104 140735281758624 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22823/statm: 40622 2044 198 433 0 40186 0
[pid=22823/tid=22824] ppid=22821 vsize=162488 CPUtime=0.28 cores=1,3,5,7
/proc/22823/task/22824/stat : 22824 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 825 0 0 0 28 0 0 0 20 0 3 0 286429348 166387712 2045 33554432000 4194304 5964478 140735281759104 139771791910712 5136404 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=22823/tid=22825] ppid=22821 vsize=162488 CPUtime=0.28 cores=1,3,5,7
/proc/22823/task/22825/stat : 22825 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 484 0 0 0 28 0 0 0 20 0 3 0 286429348 166387712 2045 33554432000 4194304 5964478 140735281759104 139771781421512 4403354 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 162488

[startup+0.70024 s]
/proc/loadavg: 3.98 4.02 4.00 4/178 22823
/proc/meminfo: memFree=29847652/32873648 swapFree=7368/7368
[pid=22823] ppid=22821 vsize=162488 CPUtime=1.38 cores=1,3,5,7
/proc/22823/stat : 22823 (pwbo2.01) S 22821 22823 20320 0 -1 4202496 2953 0 0 0 138 0 0 0 20 0 3 0 286429348 166387712 2903 33554432000 4194304 5964478 140735281759104 140735281758624 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22823/statm: 40622 2903 198 433 0 40186 0
[pid=22823/tid=22824] ppid=22821 vsize=162488 CPUtime=0.68 cores=1,3,5,7
/proc/22823/task/22824/stat : 22824 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 1399 0 0 0 68 0 0 0 20 0 3 0 286429348 166387712 2903 33554432000 4194304 5964478 140735281759104 139771791910904 5136404 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=22823/tid=22825] ppid=22821 vsize=162488 CPUtime=0.68 cores=1,3,5,7
/proc/22823/task/22825/stat : 22825 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 768 0 0 0 68 0 0 0 20 0 3 0 286429348 166387712 2903 33554432000 4194304 5964478 140735281759104 139771781421368 4403705 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 162488

[startup+1.50024 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22826
/proc/meminfo: memFree=29836220/32873648 swapFree=7368/7368
[pid=22823] ppid=22821 vsize=162632 CPUtime=2.99 cores=1,3,5,7
/proc/22823/stat : 22823 (pwbo2.01) S 22821 22823 20320 0 -1 4202496 3423 0 0 0 298 1 0 0 20 0 3 0 286429348 166535168 3373 33554432000 4194304 5964478 140735281759104 140735281758624 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22823/statm: 40658 3373 198 433 0 40222 0
[pid=22823/tid=22824] ppid=22821 vsize=162632 CPUtime=1.48 cores=1,3,5,7
/proc/22823/task/22824/stat : 22824 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 1795 0 0 0 148 0 0 0 20 0 3 0 286429348 166535168 3373 33554432000 4194304 5964478 140735281759104 139771791910904 4221120 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=22823/tid=22825] ppid=22821 vsize=162632 CPUtime=1.48 cores=1,3,5,7
/proc/22823/task/22825/stat : 22825 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 842 0 0 0 148 0 0 0 20 0 3 0 286429348 166535168 3373 33554432000 4194304 5964478 140735281759104 139771781421512 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 162632

[startup+3.10024 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22826
/proc/meminfo: memFree=29829832/32873648 swapFree=7368/7368
[pid=22823] ppid=22821 vsize=162980 CPUtime=6.19 cores=1,3,5,7
/proc/22823/stat : 22823 (pwbo2.01) S 22821 22823 20320 0 -1 4202496 4758 0 0 0 618 1 0 0 20 0 3 0 286429348 166891520 4708 33554432000 4194304 5964478 140735281759104 140735281758624 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22823/statm: 40745 4708 198 433 0 40309 0
[pid=22823/tid=22824] ppid=22821 vsize=162980 CPUtime=3.08 cores=1,3,5,7
/proc/22823/task/22824/stat : 22824 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 2436 0 0 0 308 0 0 0 20 0 3 0 286429348 166891520 4708 33554432000 4194304 5964478 140735281759104 139771791910712 4400073 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=22823/tid=22825] ppid=22821 vsize=162980 CPUtime=3.08 cores=1,3,5,7
/proc/22823/task/22825/stat : 22825 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 1536 0 0 0 308 0 0 0 20 0 3 0 286429348 166891520 4708 33554432000 4194304 5964478 140735281759104 139771781421360 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 162980

[startup+6.30028 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22826
/proc/meminfo: memFree=29819096/32873648 swapFree=7368/7368
[pid=22823] ppid=22821 vsize=163292 CPUtime=12.58 cores=1,3,5,7
/proc/22823/stat : 22823 (pwbo2.01) S 22821 22823 20320 0 -1 4202496 7798 0 0 0 1256 2 0 0 20 0 3 0 286429348 167211008 7748 33554432000 4194304 5964478 140735281759104 140735281758624 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22823/statm: 40823 7748 198 433 0 40387 0
[pid=22823/tid=22824] ppid=22821 vsize=163292 CPUtime=6.28 cores=1,3,5,7
/proc/22823/task/22824/stat : 22824 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 4323 0 0 0 627 1 0 0 20 0 3 0 286429348 167211008 7748 33554432000 4194304 5964478 140735281759104 139771791910904 5136404 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=22823/tid=22825] ppid=22821 vsize=163292 CPUtime=6.28 cores=1,3,5,7
/proc/22823/task/22825/stat : 22825 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 2689 0 0 0 626 2 0 0 20 0 3 0 286429348 167211008 7748 33554432000 4194304 5964478 140735281759104 139771781421512 4400040 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 163292

[startup+12.7003 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22866
/proc/meminfo: memFree=29856276/32873648 swapFree=7368/7368
[pid=22823] ppid=22821 vsize=163540 CPUtime=25.37 cores=1,3,5,7
/proc/22823/stat : 22823 (pwbo2.01) S 22821 22823 20320 0 -1 4202496 10872 0 0 0 2533 4 0 0 20 0 3 0 286429348 167464960 10829 33554432000 4194304 5964478 140735281759104 140735281758624 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22823/statm: 40885 10829 198 433 0 40449 0
[pid=22823/tid=22824] ppid=22821 vsize=163540 CPUtime=12.68 cores=1,3,5,7
/proc/22823/task/22824/stat : 22824 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 6846 0 0 0 1265 3 0 0 20 0 3 0 286429348 167464960 10829 33554432000 4194304 5964478 140735281759104 139771791910904 4400075 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=22823/tid=22825] ppid=22821 vsize=163540 CPUtime=12.68 cores=1,3,5,7
/proc/22823/task/22825/stat : 22825 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 3240 0 0 0 1266 2 0 0 20 0 3 0 286429348 167464960 10829 33554432000 4194304 5964478 140735281759104 139771781421360 4400060 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 163540

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

[startup+13.1003 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22866
/proc/meminfo: memFree=29852448/32873648 swapFree=7368/7368
[pid=22823] ppid=22821 vsize=163540 CPUtime=26.18 cores=1,3,5,7
/proc/22823/stat : 22823 (pwbo2.01) S 22821 22823 20320 0 -1 4202496 10882 0 0 0 2614 4 0 0 20 0 3 0 286429348 167464960 10839 33554432000 4194304 5964478 140735281759104 140735281758624 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22823/statm: 40885 10839 198 433 0 40449 0
[pid=22823/tid=22824] ppid=22821 vsize=163540 CPUtime=13.08 cores=1,3,5,7
/proc/22823/task/22824/stat : 22824 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 6856 0 0 0 1305 3 0 0 20 0 3 0 286429348 167464960 10839 33554432000 4194304 5964478 140735281759104 139771791910472 4220672 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=22823/tid=22825] ppid=22821 vsize=163540 CPUtime=13.09 cores=1,3,5,7
/proc/22823/task/22825/stat : 22825 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 3240 0 0 0 1307 2 0 0 20 0 3 0 286429348 167464960 10839 33554432000 4194304 5964478 140735281759104 139771781421360 4400087 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 26.18
Current children cumulated vsize (KiB) 163540

[startup+13.3003 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22866
/proc/meminfo: memFree=29852448/32873648 swapFree=7368/7368
[pid=22823] ppid=22821 vsize=163216 CPUtime=26.57 cores=1,3,5,7
/proc/22823/stat : 22823 (pwbo2.01) S 22821 22823 20320 0 -1 4202496 10921 0 0 0 2653 4 0 0 20 0 3 0 286429348 167133184 10802 33554432000 4194304 5964478 140735281759104 140735281758624 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22823/statm: 40804 10802 200 433 0 40368 0
[pid=22823/tid=22824] ppid=22821 vsize=163216 CPUtime=13.28 cores=1,3,5,7
/proc/22823/task/22824/stat : 22824 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 6895 0 0 0 1325 3 0 0 20 0 3 0 286429348 167133184 10802 33554432000 4194304 5964478 140735281759104 139771791910896 18446744073699066206 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=22823/tid=22825] ppid=22821 vsize=163216 CPUtime=13.28 cores=1,3,5,7
/proc/22823/task/22825/stat : 22825 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 3240 0 0 0 1326 2 0 0 20 0 3 0 286429348 167133184 10802 33554432000 4194304 5964478 140735281759104 139771781421472 4399904 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 26.57
Current children cumulated vsize (KiB) 163216

[startup+13.4003 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22866
/proc/meminfo: memFree=29852448/32873648 swapFree=7368/7368
[pid=22823] ppid=22821 vsize=163216 CPUtime=26.77 cores=1,3,5,7
/proc/22823/stat : 22823 (pwbo2.01) S 22821 22823 20320 0 -1 4202496 10922 0 0 0 2673 4 0 0 20 0 3 0 286429348 167133184 10803 33554432000 4194304 5964478 140735281759104 140735281758624 4546669 0 0 4096 16387 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/22823/statm: 40804 10803 200 433 0 40368 0
[pid=22823/tid=22824] ppid=22821 vsize=163216 CPUtime=13.38 cores=1,3,5,7
/proc/22823/task/22824/stat : 22824 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 6895 0 0 0 1335 3 0 0 20 0 3 0 286429348 167133184 10803 33554432000 4194304 5964478 140735281759104 139771791910896 4399910 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
[pid=22823/tid=22825] ppid=22821 vsize=163216 CPUtime=13.38 cores=1,3,5,7
/proc/22823/task/22825/stat : 22825 (pwbo2.01) R 22821 22823 20320 0 -1 4202560 3241 0 0 0 1336 2 0 0 20 0 3 0 286429348 167133184 10803 33554432000 4194304 5964478 140735281759104 139771781421472 4221120 0 0 4096 16387 0 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 26.77
Current children cumulated vsize (KiB) 163216

Child status: 255
Real time (s): 13.4029
CPU time (s): 26.7979
CPU user time (s): 26.7279
CPU system time (s): 0.069989
CPU usage (%): 199.942
Max. virtual memory (cumulated for all children) (KiB): 163540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.7279
system time used= 0.069989
maximum resident set size= 43508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10927
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= 52

runsolver used 0.025996 second user time and 0.052991 second system time

The end

Launcher Data 

Begin job on node149 at 2012-05-28 13:04:13
IDJOB=3712765
IDBENCH=79248
IDSOLVER=2292
FILE ID=node149/3712765-1338203053
RUNJOBID= node149-1338191256-20337
PBS_JOBID= 14624573
Free space on /tmp= 71692 MiB

SOLVER NAME= pwbo 2.01
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110973670--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-3712765-1338203053/watcher-3712765-1338203053 -o /tmp/evaluation-result-3712765-1338203053/solver-3712765-1338203053 -C 1800 -W 1900 -M 15500  pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712765-1338203053.wbo

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

MD5SUM BENCH= 366069b8ece10aa1f9438c760e1be90c
RANDOM SEED=2086490940

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:        29848544 kB
Buffers:          385796 kB
Cached:          1742432 kB
SwapCached:         2448 kB
Active:           927456 kB
Inactive:        1279780 kB
Active(anon):      70640 kB
Inactive(anon):     9340 kB
Active(file):     856816 kB
Inactive(file):  1270440 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104880 kB
Dirty:              5712 kB
Writeback:             0 kB
AnonPages:         82768 kB
Mapped:            15060 kB
Shmem:                96 kB
Slab:             681428 kB
SReclaimable:     125748 kB
SUnreclaim:       555680 kB
KernelStack:        1504 kB
PageTables:         3920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     156536 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     47104 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= 71688 MiB
End job on node149 at 2012-05-28 13:04:26