Trace number 3728595

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
pwbo 2.02OPTIMUM 47.5058 23.7564

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111223004--soft-33-100-0.wbo
MD5SUM3ecfb348b02f410f6916aad78d9eab96
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark1.89485
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 1227
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  pwbo:                     2.02 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3728595-1338672039.wbo.
0.00/0.00	c Instance file HOME/instance-3728595-1338672039.wbo
0.00/0.00	c File size is 10310 bytes.
0.00/0.00	c Highest Coefficient sum: 1227
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      238                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    20                                                  |
0.00/0.00	c |  Number PB Constraints: 51                                                  |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    PB Constraint                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
47.38/23.75	o 709
47.38/23.75	o 578
47.38/23.75	o 572
47.38/23.75	o 539
47.38/23.75	o 503
47.38/23.75	o 328
47.38/23.75	o 282
47.38/23.75	o 271
47.38/23.75	o 233
47.38/23.75	o 228
47.38/23.75	o 226
47.38/23.75	o 205
47.38/23.75	o 200
47.38/23.75	o 179
47.38/23.75	o 123
47.38/23.75	o 119
47.38/23.75	o 97
47.38/23.75	o 96
47.38/23.75	o 93
47.38/23.75	o 87
47.38/23.75	o 86
47.38/23.75	o 83
47.38/23.75	o 73
47.38/23.75	o 56
47.38/23.75	o 53
47.38/23.75	o 45
47.38/23.75	o 27
47.38/23.75	o 18
47.38/23.75	o 17
47.38/23.75	o 12
47.38/23.75	o 6
47.38/23.75	o 2
47.38/23.75	c ===============================================================================
47.38/23.75	c Wall Clock Time: 23.75 s
47.38/23.75	c Best Solution: 2
47.38/23.75	s OPTIMUM FOUND
47.38/23.75	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	2

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-3728595-1338672039/watcher-3728595-1338672039 -o /tmp/evaluation-result-3728595-1338672039/solver-3728595-1338672039 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728595-1338672039.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: 3.79 3.81 2.90 4/179 28789
/proc/meminfo: memFree=27752704/32873648 swapFree=7112/7112
[pid=28789] ppid=28787 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/28789/stat : 28789 (pwbo2.02) S 28787 28789 28397 0 -1 4202496 893 0 0 0 0 0 0 0 20 0 3 0 333329768 166387712 843 33554432000 4194304 5964478 140733276932000 140733276931520 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28789/statm: 40622 843 195 433 0 40186 0
[pid=28789/tid=28790] ppid=28787 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/28789/task/28790/stat : 28790 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 61 0 0 0 0 0 0 0 20 0 3 0 333329768 166387712 843 33554432000 4194304 5964478 140733276932000 140607121099824 5136490 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28789/tid=28791] ppid=28787 vsize=162488 CPUtime=0 cores=0,2,4,6
/proc/28789/task/28791/stat : 28791 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 50 0 0 0 0 0 0 0 20 0 3 0 333329768 166387712 844 33554432000 4194304 5964478 140733276932000 140607110610008 5136490 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0

[startup+0.0537499 s]
/proc/loadavg: 3.79 3.81 2.90 4/179 28789
/proc/meminfo: memFree=27752704/32873648 swapFree=7112/7112
[pid=28789] ppid=28787 vsize=162488 CPUtime=0.09 cores=0,2,4,6
/proc/28789/stat : 28789 (pwbo2.02) S 28787 28789 28397 0 -1 4202496 1232 0 0 0 9 0 0 0 20 0 3 0 333329768 166387712 1182 33554432000 4194304 5964478 140733276932000 140733276931520 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28789/statm: 40622 1182 198 433 0 40186 0
[pid=28789/tid=28790] ppid=28787 vsize=162488 CPUtime=0.04 cores=0,2,4,6
/proc/28789/task/28790/stat : 28790 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 244 0 0 0 4 0 0 0 20 0 3 0 333329768 166387712 1183 33554432000 4194304 5964478 140733276932000 140607121098736 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28789/tid=28791] ppid=28787 vsize=162488 CPUtime=0.04 cores=0,2,4,6
/proc/28789/task/28791/stat : 28791 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 206 0 0 0 4 0 0 0 20 0 3 0 333329768 166387712 1183 33554432000 4194304 5964478 140733276932000 140607110609200 4389160 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 162488

[startup+0.100275 s]
/proc/loadavg: 3.79 3.81 2.90 4/179 28789
/proc/meminfo: memFree=27752704/32873648 swapFree=7112/7112
[pid=28789] ppid=28787 vsize=162488 CPUtime=0.19 cores=0,2,4,6
/proc/28789/stat : 28789 (pwbo2.02) S 28787 28789 28397 0 -1 4202496 1483 0 0 0 19 0 0 0 20 0 3 0 333329768 166387712 1433 33554432000 4194304 5964478 140733276932000 140733276931520 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28789/statm: 40622 1433 198 433 0 40186 0
[pid=28789/tid=28790] ppid=28787 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/28789/task/28790/stat : 28790 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 381 0 0 0 8 0 0 0 20 0 3 0 333329768 166387712 1433 33554432000 4194304 5964478 140733276932000 140607121098744 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28789/tid=28791] ppid=28787 vsize=162488 CPUtime=0.08 cores=0,2,4,6
/proc/28789/task/28791/stat : 28791 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 320 0 0 0 8 0 0 0 20 0 3 0 333329768 166387712 1434 33554432000 4194304 5964478 140733276932000 140607110608776 5136420 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 162488

[startup+0.300229 s]
/proc/loadavg: 3.79 3.81 2.90 4/179 28789
/proc/meminfo: memFree=27752704/32873648 swapFree=7112/7112
[pid=28789] ppid=28787 vsize=162488 CPUtime=0.59 cores=0,2,4,6
/proc/28789/stat : 28789 (pwbo2.02) S 28787 28789 28397 0 -1 4202496 2080 0 0 0 59 0 0 0 20 0 3 0 333329768 166387712 2030 33554432000 4194304 5964478 140733276932000 140733276931520 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28789/statm: 40622 2030 198 433 0 40186 0
[pid=28789/tid=28790] ppid=28787 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/28789/task/28790/stat : 28790 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 817 0 0 0 28 0 0 0 20 0 3 0 333329768 166387712 2030 33554432000 4194304 5964478 140733276932000 140607121098736 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28789/tid=28791] ppid=28787 vsize=162488 CPUtime=0.28 cores=0,2,4,6
/proc/28789/task/28791/stat : 28791 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 480 0 0 0 28 0 0 0 20 0 3 0 333329768 166387712 2030 33554432000 4194304 5964478 140733276932000 140607110609200 4389129 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.59
Current children cumulated vsize (KiB) 162488

[startup+0.700245 s]
/proc/loadavg: 3.79 3.81 2.90 4/179 28789
/proc/meminfo: memFree=27752704/32873648 swapFree=7112/7112
[pid=28789] ppid=28787 vsize=162488 CPUtime=1.38 cores=0,2,4,6
/proc/28789/stat : 28789 (pwbo2.02) S 28787 28789 28397 0 -1 4202496 2835 0 0 0 138 0 0 0 20 0 3 0 333329768 166387712 2785 33554432000 4194304 5964478 140733276932000 140733276931520 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28789/statm: 40622 2785 198 433 0 40186 0
[pid=28789/tid=28790] ppid=28787 vsize=162488 CPUtime=0.68 cores=0,2,4,6
/proc/28789/task/28790/stat : 28790 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 1397 0 0 0 68 0 0 0 20 0 3 0 333329768 166387712 2785 33554432000 4194304 5964478 140733276932000 140607121098736 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28789/tid=28791] ppid=28787 vsize=162488 CPUtime=0.68 cores=0,2,4,6
/proc/28789/task/28791/stat : 28791 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 655 0 0 0 68 0 0 0 20 0 3 0 333329768 166387712 2785 33554432000 4194304 5964478 140733276932000 140607110609312 4221984 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 162488

[startup+1.50024 s]
/proc/loadavg: 3.79 3.81 2.90 5/182 28792
/proc/meminfo: memFree=27740636/32873648 swapFree=7112/7112
[pid=28789] ppid=28787 vsize=162632 CPUtime=2.99 cores=0,2,4,6
/proc/28789/stat : 28789 (pwbo2.02) S 28787 28789 28397 0 -1 4202496 3345 0 0 0 298 1 0 0 20 0 3 0 333329768 166535168 3295 33554432000 4194304 5964478 140733276932000 140733276931520 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28789/statm: 40658 3295 198 433 0 40222 0
[pid=28789/tid=28790] ppid=28787 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/28789/task/28790/stat : 28790 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 1798 0 0 0 148 0 0 0 20 0 3 0 333329768 166535168 3295 33554432000 4194304 5964478 140733276932000 140607121098656 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28789/tid=28791] ppid=28787 vsize=162632 CPUtime=1.48 cores=0,2,4,6
/proc/28789/task/28791/stat : 28791 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 764 0 0 0 148 0 0 0 20 0 3 0 333329768 166535168 3295 33554432000 4194304 5964478 140733276932000 140607110609200 4400097 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.99
Current children cumulated vsize (KiB) 162632

[startup+3.10026 s]
/proc/loadavg: 3.79 3.81 2.90 5/182 28792
/proc/meminfo: memFree=27735048/32873648 swapFree=7112/7112
[pid=28789] ppid=28787 vsize=162776 CPUtime=6.18 cores=0,2,4,6
/proc/28789/stat : 28789 (pwbo2.02) S 28787 28789 28397 0 -1 4202496 4338 0 0 0 617 1 0 0 20 0 3 0 333329768 166682624 4288 33554432000 4194304 5964478 140733276932000 140733276931520 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28789/statm: 40694 4288 198 433 0 40258 0
[pid=28789/tid=28790] ppid=28787 vsize=162776 CPUtime=3.08 cores=0,2,4,6
/proc/28789/task/28790/stat : 28790 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 2532 0 0 0 308 0 0 0 20 0 3 0 333329768 166682624 4288 33554432000 4194304 5964478 140733276932000 140607121098792 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28789/tid=28791] ppid=28787 vsize=162776 CPUtime=3.08 cores=0,2,4,6
/proc/28789/task/28791/stat : 28791 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 1023 0 0 0 308 0 0 0 20 0 3 0 333329768 166682624 4288 33554432000 4194304 5964478 140733276932000 140607110609312 4400435 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 162776

[startup+6.30033 s]
/proc/loadavg: 3.81 3.81 2.91 5/182 28792
/proc/meminfo: memFree=27724268/32873648 swapFree=7112/7112
[pid=28789] ppid=28787 vsize=163196 CPUtime=12.59 cores=0,2,4,6
/proc/28789/stat : 28789 (pwbo2.02) S 28787 28789 28397 0 -1 4202496 6758 0 0 0 1256 3 0 0 20 0 3 0 333329768 167112704 6708 33554432000 4194304 5964478 140733276932000 140733276931520 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28789/statm: 40799 6708 198 433 0 40363 0
[pid=28789/tid=28790] ppid=28787 vsize=163196 CPUtime=6.28 cores=0,2,4,6
/proc/28789/task/28790/stat : 28790 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 3976 0 0 0 626 2 0 0 20 0 3 0 333329768 167112704 6708 33554432000 4194304 5964478 140733276932000 140607121098744 5136420 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28789/tid=28791] ppid=28787 vsize=163196 CPUtime=6.28 cores=0,2,4,6
/proc/28789/task/28791/stat : 28791 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 1999 0 0 0 627 1 0 0 20 0 3 0 333329768 167112704 6708 33554432000 4194304 5964478 140733276932000 140607110609312 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 163196

[startup+12.7003 s]
/proc/loadavg: 3.82 3.81 2.91 5/182 28792
/proc/meminfo: memFree=27696056/32873648 swapFree=7112/7112
[pid=28789] ppid=28787 vsize=163220 CPUtime=25.38 cores=0,2,4,6
/proc/28789/stat : 28789 (pwbo2.02) S 28787 28789 28397 0 -1 4202496 10504 0 0 0 2534 4 0 0 20 0 3 0 333329768 167137280 10349 33554432000 4194304 5964478 140733276932000 140733276931520 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28789/statm: 40805 10349 200 433 0 40369 0
[pid=28789/tid=28790] ppid=28787 vsize=163220 CPUtime=12.69 cores=0,2,4,6
/proc/28789/task/28790/stat : 28790 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 6651 0 0 0 1266 3 0 0 20 0 3 0 333329768 167137280 10349 33554432000 4194304 5964478 140733276932000 140607121098736 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28789/tid=28791] ppid=28787 vsize=163220 CPUtime=12.68 cores=0,2,4,6
/proc/28789/task/28791/stat : 28791 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 3070 0 0 0 1266 2 0 0 20 0 3 0 333329768 167137280 10349 33554432000 4194304 5964478 140733276932000 140607110609208 4400091 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 163220

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

[startup+19.1003 s]
/proc/loadavg: 3.84 3.82 2.92 5/182 28792
/proc/meminfo: memFree=27681300/32873648 swapFree=7112/7112
[pid=28789] ppid=28787 vsize=163432 CPUtime=38.18 cores=0,2,4,6
/proc/28789/stat : 28789 (pwbo2.02) S 28787 28789 28397 0 -1 4202496 11930 0 0 0 3814 4 0 0 20 0 3 0 333329768 167354368 11775 33554432000 4194304 5964478 140733276932000 140733276931520 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28789/statm: 40858 11775 200 433 0 40422 0
[pid=28789/tid=28790] ppid=28787 vsize=163432 CPUtime=19.08 cores=0,2,4,6
/proc/28789/task/28790/stat : 28790 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 6678 0 0 0 1905 3 0 0 20 0 3 0 333329768 167354368 11775 33554432000 4194304 5964478 140733276932000 140607121098656 4400042 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28789/tid=28791] ppid=28787 vsize=163432 CPUtime=19.08 cores=0,2,4,6
/proc/28789/task/28791/stat : 28791 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 4469 0 0 0 1906 2 0 0 20 0 3 0 333329768 167354368 11775 33554432000 4194304 5964478 140733276932000 140607110609312 4400087 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 38.18
Current children cumulated vsize (KiB) 163432

[startup+22.3004 s]
/proc/loadavg: 3.85 3.82 2.93 5/182 28792
/proc/meminfo: memFree=27678060/32873648 swapFree=7112/7112
[pid=28789] ppid=28787 vsize=163432 CPUtime=44.58 cores=0,2,4,6
/proc/28789/stat : 28789 (pwbo2.02) S 28787 28789 28397 0 -1 4202496 11957 0 0 0 4454 4 0 0 20 0 3 0 333329768 167354368 11802 33554432000 4194304 5964478 140733276932000 140733276931520 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28789/statm: 40858 11802 200 433 0 40422 0
[pid=28789/tid=28790] ppid=28787 vsize=163432 CPUtime=22.28 cores=0,2,4,6
/proc/28789/task/28790/stat : 28790 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 6705 0 0 0 2225 3 0 0 20 0 3 0 333329768 167354368 11802 33554432000 4194304 5964478 140733276932000 140607121098656 4399926 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28789/tid=28791] ppid=28787 vsize=163432 CPUtime=22.28 cores=0,2,4,6
/proc/28789/task/28791/stat : 28791 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 4469 0 0 0 2226 2 0 0 20 0 3 0 333329768 167354368 11802 33554432000 4194304 5964478 140733276932000 140607110609312 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 44.58
Current children cumulated vsize (KiB) 163432

[startup+23.1066 s]
/proc/loadavg: 3.85 3.82 2.93 5/181 28792
/proc/meminfo: memFree=27677192/32873648 swapFree=7112/7112
[pid=28789] ppid=28787 vsize=163432 CPUtime=46.19 cores=0,2,4,6
/proc/28789/stat : 28789 (pwbo2.02) S 28787 28789 28397 0 -1 4202496 11958 0 0 0 4615 4 0 0 20 0 3 0 333329768 167354368 11803 33554432000 4194304 5964478 140733276932000 140733276931520 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28789/statm: 40858 11803 200 433 0 40422 0
[pid=28789/tid=28790] ppid=28787 vsize=163432 CPUtime=23.09 cores=0,2,4,6
/proc/28789/task/28790/stat : 28790 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 6706 0 0 0 2306 3 0 0 20 0 3 0 333329768 167354368 11803 33554432000 4194304 5964478 140733276932000 140607121098656 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28789/tid=28791] ppid=28787 vsize=163432 CPUtime=23.08 cores=0,2,4,6
/proc/28789/task/28791/stat : 28791 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 4469 0 0 0 2306 2 0 0 20 0 3 0 333329768 167354368 11803 33554432000 4194304 5964478 140733276932000 140607110609312 4400542 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 46.19
Current children cumulated vsize (KiB) 163432

[startup+23.5004 s]
/proc/loadavg: 3.85 3.82 2.93 5/181 28792
/proc/meminfo: memFree=27677192/32873648 swapFree=7112/7112
[pid=28789] ppid=28787 vsize=163432 CPUtime=46.98 cores=0,2,4,6
/proc/28789/stat : 28789 (pwbo2.02) S 28787 28789 28397 0 -1 4202496 11958 0 0 0 4694 4 0 0 20 0 3 0 333329768 167354368 11803 33554432000 4194304 5964478 140733276932000 140733276931520 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28789/statm: 40858 11803 200 433 0 40422 0
[pid=28789/tid=28790] ppid=28787 vsize=163432 CPUtime=23.48 cores=0,2,4,6
/proc/28789/task/28790/stat : 28790 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 6706 0 0 0 2345 3 0 0 20 0 3 0 333329768 167354368 11803 33554432000 4194304 5964478 140733276932000 140607121098656 4399920 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28789/tid=28791] ppid=28787 vsize=163432 CPUtime=23.48 cores=0,2,4,6
/proc/28789/task/28791/stat : 28791 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 4469 0 0 0 2346 2 0 0 20 0 3 0 333329768 167354368 11803 33554432000 4194304 5964478 140733276932000 140607110609312 4400018 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 46.98
Current children cumulated vsize (KiB) 163432

[startup+23.7004 s]
/proc/loadavg: 3.85 3.82 2.93 5/181 28792
/proc/meminfo: memFree=27677192/32873648 swapFree=7112/7112
[pid=28789] ppid=28787 vsize=163432 CPUtime=47.38 cores=0,2,4,6
/proc/28789/stat : 28789 (pwbo2.02) S 28787 28789 28397 0 -1 4202496 11958 0 0 0 4734 4 0 0 20 0 3 0 333329768 167354368 11803 33554432000 4194304 5964478 140733276932000 140733276931520 4546685 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/28789/statm: 40858 11803 200 433 0 40422 0
[pid=28789/tid=28790] ppid=28787 vsize=163432 CPUtime=23.68 cores=0,2,4,6
/proc/28789/task/28790/stat : 28790 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 6706 0 0 0 2365 3 0 0 20 0 3 0 333329768 167354368 11803 33554432000 4194304 5964478 140733276932000 140607121098656 4400115 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
[pid=28789/tid=28791] ppid=28787 vsize=163432 CPUtime=23.68 cores=0,2,4,6
/proc/28789/task/28791/stat : 28791 (pwbo2.02) R 28787 28789 28397 0 -1 4202560 4469 0 0 0 2366 2 0 0 20 0 3 0 333329768 167354368 11803 33554432000 4194304 5964478 140733276932000 140607110609312 4220672 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 47.38
Current children cumulated vsize (KiB) 163432

Child status: 255
Real time (s): 23.7564
CPU time (s): 47.5058
CPU user time (s): 47.4328
CPU system time (s): 0.072988
CPU usage (%): 199.97
Max. virtual memory (cumulated for all children) (KiB): 163436

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.4328
system time used= 0.072988
maximum resident set size= 47232
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11963
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= 88
involuntary context switches= 67

runsolver used 0.033994 second user time and 0.099984 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-02 23:20:39
IDJOB=3728595
IDBENCH=78754
IDSOLVER=2316
FILE ID=node126/3728595-1338672039
RUNJOBID= node126-1338671112-28628
PBS_JOBID= 14636504
Free space on /tmp= 70784 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111223004--soft-33-100-0.wbo
COMMAND LINE= pwbo2.02 -file-format=wbo -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728595-1338672039/watcher-3728595-1338672039 -o /tmp/evaluation-result-3728595-1338672039/solver-3728595-1338672039 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728595-1338672039.wbo

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

MD5SUM BENCH= 3ecfb348b02f410f6916aad78d9eab96
RANDOM SEED=798437837

node126.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27752688 kB
Buffers:          397912 kB
Cached:          3748056 kB
SwapCached:         9476 kB
Active:          1560028 kB
Inactive:        2701304 kB
Active(anon):     105288 kB
Inactive(anon):    12180 kB
Active(file):    1454740 kB
Inactive(file):  2689124 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67094928 kB
Dirty:             11376 kB
Writeback:             0 kB
AnonPages:         99480 kB
Mapped:            10460 kB
Shmem:                 0 kB
Slab:             721852 kB
SReclaimable:     166048 kB
SUnreclaim:       555804 kB
KernelStack:        1512 kB
PageTables:         4376 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     185588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     34816 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70780 MiB
End job on node126 at 2012-06-02 23:21:02