Trace number 3712509

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 41.8566 20.9371

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111222257--soft-33-100-0.wbo
MD5SUMf911862f5398bb5461d300f11ba5c15b
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.871867
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints69
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 3204
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 3203
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1262
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-3712509-1338196616.wbo.
0.00/0.00	c Instance file HOME/instance-3712509-1338196616.wbo
0.00/0.00	c File size is 10306 bytes.
0.00/0.00	c Highest Coefficient sum: 1262
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      238                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    20                                                  |
0.00/0.00	c |  Number PB Constraints: 51                                                  |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    PB Constraint                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
41.78/20.93	o 542
41.78/20.93	o 377
41.78/20.93	o 330
41.78/20.93	o 311
41.78/20.93	o 310
41.78/20.93	o 275
41.78/20.93	o 247
41.78/20.93	o 207
41.78/20.93	o 206
41.78/20.93	o 191
41.78/20.93	o 185
41.78/20.93	o 178
41.78/20.93	o 158
41.78/20.93	o 156
41.78/20.93	o 126
41.78/20.93	o 107
41.78/20.93	o 96
41.78/20.93	o 85
41.78/20.93	o 84
41.78/20.93	o 62
41.78/20.93	o 25
41.78/20.93	o 12
41.78/20.93	o 8
41.78/20.93	c ===============================================================================
41.78/20.93	c Wall Clock Time: 20.93 s
41.78/20.93	c Best Solution: 8
41.78/20.93	s OPTIMUM FOUND
41.78/20.93	v -x1 -x2 -x3 x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 -x49 x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x91 -x92 x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 x111 -x112 -x113 -x114 -x115 -x116 -x117 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x169

Verifier Data 

OK	8

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3712509-1338196616/watcher-3712509-1338196616 -o /tmp/evaluation-result-3712509-1338196616/solver-3712509-1338196616 -C 1800 -W 1900 -M 15500 pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712509-1338196616.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: 4.01 3.98 3.92 4/178 21067
/proc/meminfo: memFree=29183876/32873648 swapFree=7368/7368
[pid=21067] ppid=21065 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/21067/stat : 21067 (pwbo2.01) S 21065 21067 20320 0 -1 4202496 883 0 0 0 0 0 0 0 20 0 3 0 285785737 166387712 832 33554432000 4194304 5964478 140735256293840 140735256293360 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21067/statm: 40622 832 195 433 0 40186 0
[pid=21067/tid=21068] ppid=21065 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/21067/task/21068/stat : 21068 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 54 0 0 0 0 0 0 0 20 0 3 0 285785737 166387712 832 33554432000 4194304 5964478 140735256293840 140014798310448 5136404 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21067/tid=21069] ppid=21065 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/21067/task/21069/stat : 21069 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 45 0 0 0 0 0 0 0 20 0 3 0 285785737 166387712 833 33554432000 4194304 5964478 140735256293840 140733915499928 4403705 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0

[startup+0.069039 s]
/proc/loadavg: 4.01 3.98 3.92 4/178 21067
/proc/meminfo: memFree=29183876/32873648 swapFree=7368/7368
[pid=21067] ppid=21065 vsize=162488 CPUtime=0.12 cores=0,2,4,6
/proc/21067/stat : 21067 (pwbo2.01) S 21065 21067 20320 0 -1 4202496 1300 0 0 0 12 0 0 0 20 0 3 0 285785737 166387712 1249 33554432000 4194304 5964478 140735256293840 140735256293360 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21067/statm: 40622 1250 198 433 0 40186 0
[pid=21067/tid=21068] ppid=21065 vsize=162488 CPUtime=0.05 cores=0,2,4,6
/proc/21067/task/21068/stat : 21068 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 298 0 0 0 5 0 0 0 20 0 3 0 285785737 166387712 1250 33554432000 4194304 5964478 140735256293840 140014798309416 4389154 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21067/tid=21069] ppid=21065 vsize=162488 CPUtime=0.05 cores=0,2,4,6
/proc/21067/task/21069/stat : 21069 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 219 0 0 0 5 0 0 0 20 0 3 0 285785737 166387712 1250 33554432000 4194304 5964478 140735256293840 140014787819832 4409686 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 162488

[startup+0.100277 s]
/proc/loadavg: 4.01 3.98 3.92 4/178 21067
/proc/meminfo: memFree=29183876/32873648 swapFree=7368/7368
[pid=21067] ppid=21065 vsize=162488 CPUtime=0.18 cores=0,2,4,6
/proc/21067/stat : 21067 (pwbo2.01) S 21065 21067 20320 0 -1 4202496 1463 0 0 0 18 0 0 0 20 0 3 0 285785737 166387712 1412 33554432000 4194304 5964478 140735256293840 140735256293360 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21067/statm: 40622 1412 198 433 0 40186 0
[pid=21067/tid=21068] ppid=21065 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/21067/task/21068/stat : 21068 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 389 0 0 0 8 0 0 0 20 0 3 0 285785737 166387712 1412 33554432000 4194304 5964478 140735256293840 140014798309360 5136404 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21067/tid=21069] ppid=21065 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/21067/task/21069/stat : 21069 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 290 0 0 0 8 0 0 0 20 0 3 0 285785737 166387712 1412 33554432000 4194304 5964478 140735256293840 140014787819832 4389156 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 162488

[startup+0.300232 s]
/proc/loadavg: 4.01 3.98 3.92 4/178 21067
/proc/meminfo: memFree=29183876/32873648 swapFree=7368/7368
[pid=21067] ppid=21065 vsize=162488 CPUtime=0.58 cores=0,2,4,6
/proc/21067/stat : 21067 (pwbo2.01) S 21065 21067 20320 0 -1 4202496 2305 0 0 0 57 1 0 0 20 0 3 0 285785737 166387712 2254 33554432000 4194304 5964478 140735256293840 140735256293360 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21067/statm: 40622 2254 198 433 0 40186 0
[pid=21067/tid=21068] ppid=21065 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/21067/task/21068/stat : 21068 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 849 0 0 0 28 0 0 0 20 0 3 0 285785737 166387712 2254 33554432000 4194304 5964478 140735256293840 140014798309360 5136404 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21067/tid=21069] ppid=21065 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/21067/task/21069/stat : 21069 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 672 0 0 0 28 0 0 0 20 0 3 0 285785737 166387712 2254 33554432000 4194304 5964478 140735256293840 140014787819824 4389116 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 162488

[startup+0.700236 s]
/proc/loadavg: 4.01 3.98 3.92 4/178 21067
/proc/meminfo: memFree=29183876/32873648 swapFree=7368/7368
[pid=21067] ppid=21065 vsize=162632 CPUtime=1.37 cores=0,2,4,6
/proc/21067/stat : 21067 (pwbo2.01) S 21065 21067 20320 0 -1 4202496 2992 0 0 0 136 1 0 0 20 0 3 0 285785737 166535168 2941 33554432000 4194304 5964478 140735256293840 140735256293360 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21067/statm: 40658 2941 198 433 0 40222 0
[pid=21067/tid=21068] ppid=21065 vsize=162632 CPUtime=0.68 cores=0,2,4,6
/proc/21067/task/21068/stat : 21068 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 1502 0 0 0 67 1 0 0 20 0 3 0 285785737 166535168 2941 33554432000 4194304 5964478 140735256293840 140014798309360 4400008 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21067/tid=21069] ppid=21065 vsize=162632 CPUtime=0.68 cores=0,2,4,6
/proc/21067/task/21069/stat : 21069 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 706 0 0 0 68 0 0 0 20 0 3 0 285785737 166535168 2941 33554432000 4194304 5964478 140735256293840 140014787819824 4400017 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 162632

[startup+1.50025 s]
/proc/loadavg: 4.01 3.98 3.92 5/181 21070
/proc/meminfo: memFree=29172404/32873648 swapFree=7368/7368
[pid=21067] ppid=21065 vsize=162632 CPUtime=2.98 cores=0,2,4,6
/proc/21067/stat : 21067 (pwbo2.01) S 21065 21067 20320 0 -1 4202496 3673 0 0 0 296 2 0 0 20 0 3 0 285785737 166535168 3622 33554432000 4194304 5964478 140735256293840 140735256293360 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21067/statm: 40658 3622 198 433 0 40222 0
[pid=21067/tid=21068] ppid=21065 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/21067/task/21068/stat : 21068 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 2066 0 0 0 146 2 0 0 20 0 3 0 285785737 166535168 3622 33554432000 4194304 5964478 140735256293840 140014798309368 4399899 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21067/tid=21069] ppid=21065 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/21067/task/21069/stat : 21069 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 823 0 0 0 148 0 0 0 20 0 3 0 285785737 166535168 3622 33554432000 4194304 5964478 140735256293840 140014787819824 4389113 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 162632

[startup+3.10026 s]
/proc/loadavg: 4.01 3.98 3.92 5/181 21070
/proc/meminfo: memFree=29168816/32873648 swapFree=7368/7368
[pid=21067] ppid=21065 vsize=162920 CPUtime=6.17 cores=0,2,4,6
/proc/21067/stat : 21067 (pwbo2.01) S 21065 21067 20320 0 -1 4202496 4627 0 0 0 615 2 0 0 20 0 3 0 285785737 166830080 4576 33554432000 4194304 5964478 140735256293840 140735256293360 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21067/statm: 40730 4576 198 433 0 40294 0
[pid=21067/tid=21068] ppid=21065 vsize=162920 CPUtime=3.08 cores=0,2,4,6
/proc/21067/task/21068/stat : 21068 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 2848 0 0 0 306 2 0 0 20 0 3 0 285785737 166830080 4576 33554432000 4194304 5964478 140735256293840 140014798309368 4400062 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21067/tid=21069] ppid=21065 vsize=162920 CPUtime=3.07 cores=0,2,4,6
/proc/21067/task/21069/stat : 21069 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 995 0 0 0 307 0 0 0 20 0 3 0 285785737 166830080 4576 33554432000 4194304 5964478 140735256293840 140014787819824 4389084 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 162920

[startup+6.30029 s]
/proc/loadavg: 4.01 3.98 3.92 5/181 21070
/proc/meminfo: memFree=29161068/32873648 swapFree=7368/7368
[pid=21067] ppid=21065 vsize=163196 CPUtime=12.57 cores=0,2,4,6
/proc/21067/stat : 21067 (pwbo2.01) S 21065 21067 20320 0 -1 4202496 6569 0 0 0 1254 3 0 0 20 0 3 0 285785737 167112704 6518 33554432000 4194304 5964478 140735256293840 140735256293360 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21067/statm: 40799 6518 198 433 0 40363 0
[pid=21067/tid=21068] ppid=21065 vsize=163196 CPUtime=6.29 cores=0,2,4,6
/proc/21067/task/21068/stat : 21068 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 4242 0 0 0 626 3 0 0 20 0 3 0 285785737 167112704 6518 33554432000 4194304 5964478 140735256293840 140014798309176 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21067/tid=21069] ppid=21065 vsize=163196 CPUtime=6.27 cores=0,2,4,6
/proc/21067/task/21069/stat : 21069 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 1543 0 0 0 625 2 0 0 20 0 3 0 285785737 167112704 6518 33554432000 4194304 5964478 140735256293840 140014787819936 4400071 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) 163196

[startup+12.7003 s]
/proc/loadavg: 4.01 3.98 3.92 5/181 21070
/proc/meminfo: memFree=29143964/32873648 swapFree=7368/7368
[pid=21067] ppid=21065 vsize=163764 CPUtime=25.36 cores=0,2,4,6
/proc/21067/stat : 21067 (pwbo2.01) S 21065 21067 20320 0 -1 4202496 10242 0 0 0 2532 4 0 0 20 0 3 0 285785737 167694336 10191 33554432000 4194304 5964478 140735256293840 140735256293360 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21067/statm: 40941 10191 198 433 0 40505 0
[pid=21067/tid=21068] ppid=21065 vsize=163764 CPUtime=12.68 cores=0,2,4,6
/proc/21067/task/21068/stat : 21068 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 6486 0 0 0 1265 3 0 0 20 0 3 0 285785737 167694336 10192 33554432000 4194304 5964478 140735256293840 140014798309368 5136404 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21067/tid=21069] ppid=21065 vsize=163764 CPUtime=12.67 cores=0,2,4,6
/proc/21067/task/21069/stat : 21069 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 2973 0 0 0 1265 2 0 0 20 0 3 0 285785737 167694336 10192 33554432000 4194304 5964478 140735256293840 140014787819824 4220672 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) 163764

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

[startup+15.9003 s]
/proc/loadavg: 4.00 3.98 3.92 5/181 21070
/proc/meminfo: memFree=29134300/32873648 swapFree=7368/7368
[pid=21067] ppid=21065 vsize=163536 CPUtime=31.76 cores=0,2,4,6
/proc/21067/stat : 21067 (pwbo2.01) S 21065 21067 20320 0 -1 4202496 12276 0 0 0 3171 5 0 0 20 0 3 0 285785737 167460864 12063 33554432000 4194304 5964478 140735256293840 140735256293360 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21067/statm: 40884 12063 200 433 0 40448 0
[pid=21067/tid=21068] ppid=21065 vsize=163536 CPUtime=15.89 cores=0,2,4,6
/proc/21067/task/21068/stat : 21068 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 7634 0 0 0 1585 4 0 0 20 0 3 0 285785737 167460864 12063 33554432000 4194304 5964478 140735256293840 140014798309360 4400075 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21067/tid=21069] ppid=21065 vsize=163536 CPUtime=15.87 cores=0,2,4,6
/proc/21067/task/21069/stat : 21069 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 3858 0 0 0 1584 3 0 0 20 0 3 0 285785737 167460864 12063 33554432000 4194304 5964478 140735256293840 140014787819824 4399925 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 31.76
Current children cumulated vsize (KiB) 163536

[startup+19.1003 s]
/proc/loadavg: 4.00 3.98 3.92 5/181 21070
/proc/meminfo: memFree=29134432/32873648 swapFree=7368/7368
[pid=21067] ppid=21065 vsize=163536 CPUtime=38.15 cores=0,2,4,6
/proc/21067/stat : 21067 (pwbo2.01) S 21065 21067 20320 0 -1 4202496 12284 0 0 0 3810 5 0 0 20 0 3 0 285785737 167460864 12071 33554432000 4194304 5964478 140735256293840 140735256293360 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21067/statm: 40884 12071 200 433 0 40448 0
[pid=21067/tid=21068] ppid=21065 vsize=163536 CPUtime=19.08 cores=0,2,4,6
/proc/21067/task/21068/stat : 21068 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 7641 0 0 0 1904 4 0 0 20 0 3 0 285785737 167460864 12071 33554432000 4194304 5964478 140735256293840 140014798309472 4400062 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21067/tid=21069] ppid=21065 vsize=163536 CPUtime=19.07 cores=0,2,4,6
/proc/21067/task/21069/stat : 21069 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 3859 0 0 0 1904 3 0 0 20 0 3 0 285785737 167460864 12071 33554432000 4194304 5964478 140735256293840 140014787819744 4400067 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 38.15
Current children cumulated vsize (KiB) 163536

[startup+19.9003 s]
/proc/loadavg: 4.00 3.98 3.92 5/181 21070
/proc/meminfo: memFree=29134060/32873648 swapFree=7368/7368
[pid=21067] ppid=21065 vsize=163536 CPUtime=39.75 cores=0,2,4,6
/proc/21067/stat : 21067 (pwbo2.01) S 21065 21067 20320 0 -1 4202496 12289 0 0 0 3970 5 0 0 20 0 3 0 285785737 167460864 12076 33554432000 4194304 5964478 140735256293840 140735256293360 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21067/statm: 40884 12076 200 433 0 40448 0
[pid=21067/tid=21068] ppid=21065 vsize=163536 CPUtime=19.88 cores=0,2,4,6
/proc/21067/task/21068/stat : 21068 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 7644 0 0 0 1984 4 0 0 20 0 3 0 285785737 167460864 12076 33554432000 4194304 5964478 140735256293840 140014798309472 4400419 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21067/tid=21069] ppid=21065 vsize=163536 CPUtime=19.87 cores=0,2,4,6
/proc/21067/task/21069/stat : 21069 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 3861 0 0 0 1984 3 0 0 20 0 3 0 285785737 167460864 12076 33554432000 4194304 5964478 140735256293840 140014787819824 4399904 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 39.75
Current children cumulated vsize (KiB) 163536

[startup+20.7003 s]
/proc/loadavg: 4.00 3.98 3.92 5/181 21070
/proc/meminfo: memFree=29134060/32873648 swapFree=7368/7368
[pid=21067] ppid=21065 vsize=163536 CPUtime=41.36 cores=0,2,4,6
/proc/21067/stat : 21067 (pwbo2.01) S 21065 21067 20320 0 -1 4202496 12300 0 0 0 4130 6 0 0 20 0 3 0 285785737 167460864 12087 33554432000 4194304 5964478 140735256293840 140735256293360 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21067/statm: 40884 12087 200 433 0 40448 0
[pid=21067/tid=21068] ppid=21065 vsize=163536 CPUtime=20.68 cores=0,2,4,6
/proc/21067/task/21068/stat : 21068 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 7655 0 0 0 2064 4 0 0 20 0 3 0 285785737 167460864 12087 33554432000 4194304 5964478 140735256293840 140014798309280 4399899 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21067/tid=21069] ppid=21065 vsize=163536 CPUtime=20.67 cores=0,2,4,6
/proc/21067/task/21069/stat : 21069 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 3861 0 0 0 2064 3 0 0 20 0 3 0 285785737 167460864 12087 33554432000 4194304 5964478 140735256293840 140014787819936 4400406 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 41.36
Current children cumulated vsize (KiB) 163536

[startup+20.9065 s]
/proc/loadavg: 4.00 3.98 3.92 5/181 21070
/proc/meminfo: memFree=29134184/32873648 swapFree=7368/7368
[pid=21067] ppid=21065 vsize=163536 CPUtime=41.78 cores=0,2,4,6
/proc/21067/stat : 21067 (pwbo2.01) S 21065 21067 20320 0 -1 4202496 12301 0 0 0 4172 6 0 0 20 0 3 0 285785737 167460864 12088 33554432000 4194304 5964478 140735256293840 140735256293360 4546669 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/21067/statm: 40884 12088 200 433 0 40448 0
[pid=21067/tid=21068] ppid=21065 vsize=163536 CPUtime=20.89 cores=0,2,4,6
/proc/21067/task/21068/stat : 21068 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 7655 0 0 0 2085 4 0 0 20 0 3 0 285785737 167460864 12088 33554432000 4194304 5964478 140735256293840 140014798309360 4399904 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=21067/tid=21069] ppid=21065 vsize=163536 CPUtime=20.88 cores=0,2,4,6
/proc/21067/task/21069/stat : 21069 (pwbo2.01) R 21065 21067 20320 0 -1 4202560 3862 0 0 0 2085 3 0 0 20 0 3 0 285785737 167460864 12088 33554432000 4194304 5964478 140735256293840 140014787819936 4399936 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 41.78
Current children cumulated vsize (KiB) 163536

Child status: 255
Real time (s): 20.9371
CPU time (s): 41.8566
CPU user time (s): 41.7646
CPU system time (s): 0.091986
CPU usage (%): 199.917
Max. virtual memory (cumulated for all children) (KiB): 163764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 41.7647
system time used= 0.091986
maximum resident set size= 48384
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12309
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= 122
involuntary context switches= 45

runsolver used 0.047992 second user time and 0.098984 second system time

The end

Launcher Data 

Begin job on node149 at 2012-05-28 11:16:56
IDJOB=3712509
IDBENCH=78874
IDSOLVER=2292
FILE ID=node149/3712509-1338196616
RUNJOBID= node149-1338191256-20336
PBS_JOBID= 14624573
Free space on /tmp= 71692 MiB

SOLVER NAME= pwbo 2.01
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111222257--soft-33-100-0.wbo
COMMAND LINE= pwbo2.01 -file-format=wbo -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712509-1338196616/watcher-3712509-1338196616 -o /tmp/evaluation-result-3712509-1338196616/solver-3712509-1338196616 -C 1800 -W 1900 -M 15500  pwbo2.01 -file-format=wbo -verbosity=0 HOME/instance-3712509-1338196616.wbo

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

MD5SUM BENCH= f911862f5398bb5461d300f11ba5c15b
RANDOM SEED=6526891

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:        29184140 kB
Buffers:          383408 kB
Cached:          1737828 kB
SwapCached:         2448 kB
Active:          1594324 kB
Inactive:        1274896 kB
Active(anon):     739484 kB
Inactive(anon):     9340 kB
Active(file):     854840 kB
Inactive(file):  1265556 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104880 kB
Dirty:              5452 kB
Writeback:             0 kB
AnonPages:        788700 kB
Mapped:            15052 kB
Shmem:                96 kB
Slab:             680868 kB
SReclaimable:     125280 kB
SUnreclaim:       555588 kB
KernelStack:        1512 kB
PageTables:         5376 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     172000 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    671744 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 11:17:17