Trace number 3712759

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 75.8615 37.9492

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110968561--soft-0-100-0.wbo
MD5SUM8d3a0dfad59028a8b475e3430d41a204
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.504922
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 1247
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-3712759-1338203062.wbo.
0.00/0.00	c Instance file HOME/instance-3712759-1338203062.wbo
0.00/0.00	c File size is 10471 bytes.
0.00/0.00	c Highest Coefficient sum: 1247
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 ===============================================================================
75.73/37.94	o 635
75.73/37.94	o 626
75.73/37.94	o 608
75.73/37.94	o 487
75.73/37.94	o 425
75.73/37.94	o 424
75.73/37.94	o 403
75.73/37.94	o 391
75.73/37.94	o 389
75.73/37.94	o 372
75.73/37.94	o 346
75.73/37.94	o 330
75.73/37.94	o 326
75.73/37.94	o 297
75.73/37.94	o 291
75.73/37.94	o 276
75.73/37.94	o 249
75.73/37.94	o 248
75.73/37.94	o 233
75.73/37.94	o 207
75.73/37.94	o 188
75.73/37.94	o 185
75.73/37.94	o 166
75.73/37.94	o 157
75.73/37.94	o 138
75.73/37.94	o 137
75.73/37.94	o 131
75.73/37.94	o 121
75.73/37.94	o 113
75.73/37.94	o 104
75.73/37.94	o 87
75.73/37.94	o 86
75.73/37.94	o 79
75.73/37.94	o 72
75.73/37.94	o 70
75.73/37.94	o 64
75.73/37.94	o 63
75.73/37.94	o 3
75.73/37.94	c ===============================================================================
75.73/37.94	c Wall Clock Time: 37.94 s
75.73/37.94	c Best Solution: 3
75.73/37.94	s OPTIMUM FOUND
75.73/37.94	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	3

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-3712759-1338203062/watcher-3712759-1338203062 -o /tmp/evaluation-result-3712759-1338203062/solver-3712759-1338203062 -C 1800 -W 1900 -M 15500 pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712759-1338203062.wbo 

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

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


[startup+0 s]
/proc/loadavg: 3.98 4.02 4.00 4/178 22863
/proc/meminfo: memFree=29881044/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/22863/stat : 22863 (runsolver) D 22861 22863 20320 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 286430322 12095488 50 33554432000 4194304 5436572 140735484962592 140735484958888 4883175 0 0 4096 24578 18446744071579943789 0 0 17 0 0 0 0 0 0
/proc/22863/statm: 2953 50 31 304 0 2645 0

[startup+0.0131709 s]
/proc/loadavg: 3.98 4.02 4.00 4/178 22863
/proc/meminfo: memFree=29881044/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/22863/stat : 22863 (pwbo2.01) S 22861 22863 20320 0 -1 4202496 915 0 0 0 0 0 0 0 20 0 3 0 286430322 166387712 864 33554432000 4194304 5964478 140736087952672 140736087952192 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22863/statm: 40622 864 197 433 0 40186 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 162488

[startup+0.100151 s]
/proc/loadavg: 3.98 4.02 4.00 4/178 22863
/proc/meminfo: memFree=29881044/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=162488 CPUtime=0.17 cores=0,2,4,6
/proc/22863/stat : 22863 (pwbo2.01) S 22861 22863 20320 0 -1 4202496 1458 0 0 0 17 0 0 0 20 0 3 0 286430322 166387712 1407 33554432000 4194304 5964478 140736087952672 140736087952192 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22863/statm: 40622 1407 198 433 0 40186 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 162488

[startup+0.30012 s]
/proc/loadavg: 3.98 4.02 4.00 4/178 22863
/proc/meminfo: memFree=29881044/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=162488 CPUtime=0.57 cores=0,2,4,6
/proc/22863/stat : 22863 (pwbo2.01) S 22861 22863 20320 0 -1 4202496 2124 0 0 0 57 0 0 0 20 0 3 0 286430322 166387712 2073 33554432000 4194304 5964478 140736087952672 140736087952192 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22863/statm: 40622 2073 198 433 0 40186 0
Current children cumulated CPU time (s) 0.57
Current children cumulated vsize (KiB) 162488

[startup+0.700126 s]
/proc/loadavg: 3.98 4.02 4.00 4/178 22863
/proc/meminfo: memFree=29881044/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=162488 CPUtime=1.37 cores=0,2,4,6
/proc/22863/stat : 22863 (pwbo2.01) S 22861 22863 20320 0 -1 4202496 2989 0 0 0 136 1 0 0 20 0 3 0 286430322 166387712 2938 33554432000 4194304 5964478 140736087952672 140736087952192 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22863/statm: 40622 2938 198 433 0 40186 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 162488

[startup+1.50024 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22866
/proc/meminfo: memFree=29864724/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=162632 CPUtime=2.97 cores=0,2,4,6
/proc/22863/stat : 22863 (pwbo2.01) S 22861 22863 20320 0 -1 4202496 3402 0 0 0 296 1 0 0 20 0 3 0 286430322 166535168 3351 33554432000 4194304 5964478 140736087952672 140736087952192 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22863/statm: 40658 3351 198 433 0 40222 0
[pid=22863/tid=22865] ppid=22861 vsize=162632 CPUtime=1.47 cores=0,2,4,6
/proc/22863/task/22865/stat : 22865 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 1723 0 0 0 147 0 0 0 20 0 3 0 286430322 166535168 3351 33554432000 4194304 5964478 140736087952672 139868737222648 4400062 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22863/tid=22866] ppid=22861 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/22863/task/22866/stat : 22866 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 892 0 0 0 148 0 0 0 20 0 3 0 286430322 166535168 3351 33554432000 4194304 5964478 140736087952672 139868726733160 4379149 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 162632

[startup+3.10025 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22866
/proc/meminfo: memFree=29857764/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=162776 CPUtime=6.16 cores=0,2,4,6
/proc/22863/stat : 22863 (pwbo2.01) S 22861 22863 20320 0 -1 4202496 4385 0 0 0 615 1 0 0 20 0 3 0 286430322 166682624 4334 33554432000 4194304 5964478 140736087952672 140736087952192 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22863/statm: 40694 4334 198 433 0 40258 0
[pid=22863/tid=22865] ppid=22861 vsize=162776 CPUtime=3.07 cores=0,2,4,6
/proc/22863/task/22865/stat : 22865 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 2510 0 0 0 305 2 0 0 20 0 3 0 286430322 166682624 4334 33554432000 4194304 5964478 140736087952672 139868737222696 4400099 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22863/tid=22866] ppid=22861 vsize=162776 CPUtime=3.08 cores=0,2,4,6
/proc/22863/task/22866/stat : 22866 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 1088 0 0 0 308 0 0 0 20 0 3 0 286430322 166682624 4334 33554432000 4194304 5964478 140736087952672 139868726733160 4221120 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 162776

[startup+6.30026 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22906
/proc/meminfo: memFree=29877224/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=162984 CPUtime=12.57 cores=0,2,4,6
/proc/22863/stat : 22863 (pwbo2.01) S 22861 22863 20320 0 -1 4202496 6703 0 0 0 1254 3 0 0 20 0 3 0 286430322 166895616 6652 33554432000 4194304 5964478 140736087952672 140736087952192 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22863/statm: 40746 6652 198 433 0 40310 0
[pid=22863/tid=22865] ppid=22861 vsize=162984 CPUtime=6.27 cores=0,2,4,6
/proc/22863/task/22865/stat : 22865 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 4374 0 0 0 624 3 0 0 20 0 3 0 286430322 166895616 6652 33554432000 4194304 5964478 140736087952672 139868737222456 4400081 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22863/tid=22866] ppid=22861 vsize=162984 CPUtime=6.28 cores=0,2,4,6
/proc/22863/task/22866/stat : 22866 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 1542 0 0 0 628 0 0 0 20 0 3 0 286430322 166895616 6652 33554432000 4194304 5964478 140736087952672 139868726733104 4220672 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 162984

[startup+12.7003 s]
/proc/loadavg: 3.98 4.02 4.00 5/181 22906
/proc/meminfo: memFree=29850828/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=163080 CPUtime=25.36 cores=0,2,4,6
/proc/22863/stat : 22863 (pwbo2.01) S 22861 22863 20320 0 -1 4202496 8284 0 0 0 2533 3 0 0 20 0 3 0 286430322 166993920 8181 33554432000 4194304 5964478 140736087952672 140736087952192 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22863/statm: 40770 8181 200 433 0 40334 0
[pid=22863/tid=22865] ppid=22861 vsize=163080 CPUtime=12.67 cores=0,2,4,6
/proc/22863/task/22865/stat : 22865 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 4937 0 0 0 1264 3 0 0 20 0 3 0 286430322 166993920 8181 33554432000 4194304 5964478 140736087952672 139868737222560 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22863/tid=22866] ppid=22861 vsize=163080 CPUtime=12.68 cores=0,2,4,6
/proc/22863/task/22866/stat : 22866 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 2560 0 0 0 1266 2 0 0 20 0 3 0 286430322 166993920 8181 33554432000 4194304 5964478 140736087952672 139868726732872 4389377 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 163080

[startup+25.5003 s]
/proc/loadavg: 3.99 4.02 4.00 5/181 22906
/proc/meminfo: memFree=29837676/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=163080 CPUtime=50.95 cores=0,2,4,6
/proc/22863/stat : 22863 (pwbo2.01) S 22861 22863 20320 0 -1 4202496 10613 0 0 0 5091 4 0 0 20 0 3 0 286430322 166993920 10428 33554432000 4194304 5964478 140736087952672 140736087952192 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22863/statm: 40770 10428 200 433 0 40334 0
[pid=22863/tid=22865] ppid=22861 vsize=163080 CPUtime=25.47 cores=0,2,4,6
/proc/22863/task/22865/stat : 22865 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 6829 0 0 0 2543 4 0 0 20 0 3 0 286430322 166993920 10428 33554432000 4194304 5964478 140736087952672 139868737223608 4400087 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22863/tid=22866] ppid=22861 vsize=163080 CPUtime=25.48 cores=0,2,4,6
/proc/22863/task/22866/stat : 22866 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 2997 0 0 0 2546 2 0 0 20 0 3 0 286430322 166993920 10428 33554432000 4194304 5964478 140736087952672 139868726732920 4400093 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 163080

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

[startup+31.9063 s]
/proc/loadavg: 3.99 4.02 4.00 5/181 22906
/proc/meminfo: memFree=29825648/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=163228 CPUtime=63.75 cores=0,2,4,6
/proc/22863/stat : 22863 (pwbo2.01) S 22861 22863 20320 0 -1 4202496 12367 0 0 0 6368 7 0 0 20 0 3 0 286430322 167145472 12182 33554432000 4194304 5964478 140736087952672 140736087952192 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22863/statm: 40807 12182 200 433 0 40371 0
[pid=22863/tid=22865] ppid=22861 vsize=163228 CPUtime=31.87 cores=0,2,4,6
/proc/22863/task/22865/stat : 22865 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 7923 0 0 0 3181 6 0 0 20 0 3 0 286430322 167145472 12182 33554432000 4194304 5964478 140736087952672 139868737222456 4403682 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22863/tid=22866] ppid=22861 vsize=163228 CPUtime=31.88 cores=0,2,4,6
/proc/22863/task/22866/stat : 22866 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 3657 0 0 0 3186 2 0 0 20 0 3 0 286430322 167145472 12182 33554432000 4194304 5964478 140736087952672 139868726732872 4379300 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 63.75
Current children cumulated vsize (KiB) 163228

[startup+35.1003 s]
/proc/loadavg: 3.99 4.02 4.00 5/181 22906
/proc/meminfo: memFree=29817200/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=163228 CPUtime=70.15 cores=0,2,4,6
/proc/22863/stat : 22863 (pwbo2.01) S 22861 22863 20320 0 -1 4202496 13358 0 0 0 7008 7 0 0 20 0 3 0 286430322 167145472 13173 33554432000 4194304 5964478 140736087952672 140736087952192 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22863/statm: 40807 13173 200 433 0 40371 0
[pid=22863/tid=22865] ppid=22861 vsize=163228 CPUtime=35.07 cores=0,2,4,6
/proc/22863/task/22865/stat : 22865 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 8467 0 0 0 3500 7 0 0 20 0 3 0 286430322 167145472 13173 33554432000 4194304 5964478 140736087952672 139868737222560 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22863/tid=22866] ppid=22861 vsize=163228 CPUtime=35.08 cores=0,2,4,6
/proc/22863/task/22866/stat : 22866 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 4104 0 0 0 3506 2 0 0 20 0 3 0 286430322 167145472 13173 33554432000 4194304 5964478 140736087952672 139868726733112 4399994 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 70.15
Current children cumulated vsize (KiB) 163228

[startup+36.7003 s]
/proc/loadavg: 3.99 4.02 4.00 5/181 22906
/proc/meminfo: memFree=29816832/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=163228 CPUtime=73.33 cores=0,2,4,6
/proc/22863/stat : 22863 (pwbo2.01) S 22861 22863 20320 0 -1 4202496 13384 0 0 0 7326 7 0 0 20 0 3 0 286430322 167145472 13199 33554432000 4194304 5964478 140736087952672 140736087952192 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22863/statm: 40807 13199 200 433 0 40371 0
[pid=22863/tid=22865] ppid=22861 vsize=163228 CPUtime=36.66 cores=0,2,4,6
/proc/22863/task/22865/stat : 22865 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 8468 0 0 0 3659 7 0 0 20 0 3 0 286430322 167145472 13199 33554432000 4194304 5964478 140736087952672 139868737222560 4400067 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22863/tid=22866] ppid=22861 vsize=163228 CPUtime=36.68 cores=0,2,4,6
/proc/22863/task/22866/stat : 22866 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 4129 0 0 0 3666 2 0 0 20 0 3 0 286430322 167145472 13199 33554432000 4194304 5964478 140736087952672 139868726732920 4400073 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 73.33
Current children cumulated vsize (KiB) 163228

[startup+37.5003 s]
/proc/loadavg: 3.99 4.02 4.00 5/181 22906
/proc/meminfo: memFree=29816708/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=163372 CPUtime=74.93 cores=0,2,4,6
/proc/22863/stat : 22863 (pwbo2.01) S 22861 22863 20320 0 -1 4202496 13423 0 0 0 7486 7 0 0 20 0 3 0 286430322 167292928 13238 33554432000 4194304 5964478 140736087952672 140736087952192 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22863/statm: 40843 13238 200 433 0 40407 0
[pid=22863/tid=22865] ppid=22861 vsize=163372 CPUtime=37.46 cores=0,2,4,6
/proc/22863/task/22865/stat : 22865 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 8468 0 0 0 3739 7 0 0 20 0 3 0 286430322 167292928 13238 33554432000 4194304 5964478 140736087952672 139868737222560 4399968 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22863/tid=22866] ppid=22861 vsize=163372 CPUtime=37.48 cores=0,2,4,6
/proc/22863/task/22866/stat : 22866 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 4168 0 0 0 3746 2 0 0 20 0 3 0 286430322 167292928 13238 33554432000 4194304 5964478 140736087952672 139868726732872 4399904 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 74.93
Current children cumulated vsize (KiB) 163372

[startup+37.9003 s]
/proc/loadavg: 3.99 4.02 4.00 5/181 22906
/proc/meminfo: memFree=29816708/32873648 swapFree=7368/7368
[pid=22863] ppid=22861 vsize=163372 CPUtime=75.73 cores=0,2,4,6
/proc/22863/stat : 22863 (pwbo2.01) S 22861 22863 20320 0 -1 4202496 13431 0 0 0 7566 7 0 0 20 0 3 0 286430322 167292928 13246 33554432000 4194304 5964478 140736087952672 140736087952192 4546669 0 0 4096 16387 18446744073709551615 0 0 17 2 0 0 0 0 0
/proc/22863/statm: 40843 13246 200 433 0 40407 0
[pid=22863/tid=22865] ppid=22861 vsize=163372 CPUtime=37.86 cores=0,2,4,6
/proc/22863/task/22865/stat : 22865 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 8468 0 0 0 3779 7 0 0 20 0 3 0 286430322 167292928 13246 33554432000 4194304 5964478 140736087952672 139868737222560 4389148 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=22863/tid=22866] ppid=22861 vsize=163372 CPUtime=37.88 cores=0,2,4,6
/proc/22863/task/22866/stat : 22866 (pwbo2.01) R 22861 22863 20320 0 -1 4202560 4176 0 0 0 3786 2 0 0 20 0 3 0 286430322 167292928 13246 33554432000 4194304 5964478 140736087952672 139868726732872 4400040 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 75.73
Current children cumulated vsize (KiB) 163372

Child status: 255
Real time (s): 37.9492
CPU time (s): 75.8615
CPU user time (s): 75.7505
CPU system time (s): 0.110983
CPU usage (%): 199.903
Max. virtual memory (cumulated for all children) (KiB): 163404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 75.7505
system time used= 0.110983
maximum resident set size= 53004
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13436
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= 70
involuntary context switches= 141

runsolver used 0.071989 second user time and 0.147977 second system time

The end

Launcher Data 

Begin job on node149 at 2012-05-28 13:04:22
IDJOB=3712759
IDBENCH=79249
IDSOLVER=2292
FILE ID=node149/3712759-1338203062
RUNJOBID= node149-1338191256-20336
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-t2001.13queen13.1110968561--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-3712759-1338203062/watcher-3712759-1338203062 -o /tmp/evaluation-result-3712759-1338203062/solver-3712759-1338203062 -C 1800 -W 1900 -M 15500  pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712759-1338203062.wbo

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

MD5SUM BENCH= 8d3a0dfad59028a8b475e3430d41a204
RANDOM SEED=238821608

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:        29881688 kB
Buffers:          385820 kB
Cached:          1742452 kB
SwapCached:         2448 kB
Active:           893804 kB
Inactive:        1279792 kB
Active(anon):      36964 kB
Inactive(anon):     9340 kB
Active(file):     856840 kB
Inactive(file):  1270452 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104880 kB
Dirty:             11228 kB
Writeback:             0 kB
AnonPages:         98296 kB
Mapped:            15052 kB
Shmem:                96 kB
Slab:             681804 kB
SReclaimable:     125808 kB
SUnreclaim:       555996 kB
KernelStack:        1504 kB
PageTables:         4224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     156184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 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 13:05:00