Trace number 3712923

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
wbo 1.71OPTIMUM 39.338 39.3439

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111225605--soft-66-100-0.wbo
MD5SUM0b429bb598a1356114a5dedac9be9982
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark17
Best CPU time to get the best result obtained on this benchmark0.512921
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 constraints28
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 1415
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 1414
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1240
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

Solver Data 

0.00/0.00	c ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                    1.71 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3712923-1338201280.wbo.
0.00/0.00	c Instance file HOME/instance-3712923-1338201280.wbo
0.00/0.00	c File size is 10104 bytes.
0.00/0.00	c Highest Coefficient sum: 1240
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:      197                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    50                                                  |
0.00/0.00	c |  Number PB Constraints: 21                                                  |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    Cardinality Constraint                              |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Time (s)  | ID |      Bound      |               Shared Clauses             |
0.00/0.00	c |           |    | value      type |  expCls         impCls        Lit/impCl  |
0.00/0.00	c ===============================================================================
2.88/2.98	c | 2.99      | 0  | 1            lb |  0                0                0.00  |
8.19/8.24	c | 8.24      | 0  | 6            lb |  0                0                0.00  |
12.99/13.09	c | 13.10     | 0  | 7            lb |  0                0                0.00  |
17.60/17.63	c | 17.63     | 0  | 11           lb |  0                0                0.00  |
22.39/22.46	c | 22.47     | 0  | 12           lb |  0                0                0.00  |
26.59/26.66	c | 26.66     | 0  | 13           lb |  0                0                0.00  |
30.89/30.93	c | 30.93     | 0  | 14           lb |  0                0                0.00  |
36.29/36.40	c | 36.40     | 0  | 17           lb |  0                0                0.00  |
39.28/39.34	c | 39.34     | 0  | 17           ub |  0                0                0.00  |
39.28/39.34	c ===============================================================================
39.28/39.34	c Wall Clock Time: 39.34 s
39.28/39.34	o 17
39.28/39.34	c Best Solution: 17
39.28/39.34	s OPTIMUM FOUND
39.28/39.34	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	17

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-3712923-1338201280/watcher-3712923-1338201280 -o /tmp/evaluation-result-3712923-1338201280/solver-3712923-1338201280 -C 1800 -W 1900 -M 15500 wbo1.71 -file-format=wbo HOME/instance-3712923-1338201280.wbo 

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

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


[startup+0 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 22891
/proc/meminfo: memFree=27923000/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83716 CPUtime=0 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 788 0 0 0 0 0 0 0 20 0 2 0 286253972 85725184 738 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20929 738 193 433 0 20493 0
[pid=22891/tid=22892] ppid=22889 vsize=83716 CPUtime=0 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 66 0 0 0 0 0 0 0 20 0 2 0 286253973 85725184 738 33554432000 4194304 5964318 140734691471024 140735346066712 5136324 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0

[startup+0.0727009 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 22891
/proc/meminfo: memFree=27923000/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83716 CPUtime=0.06 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 1009 0 0 0 6 0 0 0 20 0 2 0 286253972 85725184 959 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20929 959 194 433 0 20493 0
[pid=22891/tid=22892] ppid=22889 vsize=83716 CPUtime=0.05 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 287 0 0 0 5 0 0 0 20 0 2 0 286253973 85725184 959 33554432000 4194304 5964318 140734691471024 140735346066712 4400713 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 83716

[startup+0.100172 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 22891
/proc/meminfo: memFree=27923000/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83716 CPUtime=0.09 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 1071 0 0 0 9 0 0 0 20 0 2 0 286253972 85725184 1021 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20929 1021 194 433 0 20493 0
[pid=22891/tid=22892] ppid=22889 vsize=83716 CPUtime=0.08 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 349 0 0 0 8 0 0 0 20 0 2 0 286253973 85725184 1021 33554432000 4194304 5964318 140734691471024 140735346066712 4400536 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83716

[startup+0.300186 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 22891
/proc/meminfo: memFree=27923000/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83716 CPUtime=0.29 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 1425 0 0 0 29 0 0 0 20 0 2 0 286253972 85725184 1375 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20929 1375 194 433 0 20493 0
[pid=22891/tid=22892] ppid=22889 vsize=83716 CPUtime=0.28 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 703 0 0 0 28 0 0 0 20 0 2 0 286253973 85725184 1375 33554432000 4194304 5964318 140734691471024 140735346066712 4399991 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83716

[startup+0.700126 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 22891
/proc/meminfo: memFree=27923000/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83860 CPUtime=0.69 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 1853 0 0 0 69 0 0 0 20 0 2 0 286253972 85872640 1803 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20965 1803 194 433 0 20529 0
[pid=22891/tid=22892] ppid=22889 vsize=83860 CPUtime=0.68 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 1131 0 0 0 68 0 0 0 20 0 2 0 286253973 85872640 1803 33554432000 4194304 5964318 140734691471024 140143783147512 4400532 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83860

[startup+1.50013 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 22893
/proc/meminfo: memFree=27915668/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83860 CPUtime=1.49 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 2215 0 0 0 149 0 0 0 20 0 2 0 286253972 85872640 2165 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20965 2165 194 433 0 20529 0
[pid=22891/tid=22892] ppid=22889 vsize=83860 CPUtime=1.48 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 1493 0 0 0 148 0 0 0 20 0 2 0 286253973 85872640 2165 33554432000 4194304 5964318 140734691471024 140143783147320 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83860

[startup+3.10019 s]
/proc/loadavg: 2.05 2.01 2.00 3/179 22893
/proc/meminfo: memFree=27910940/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83716 CPUtime=3.08 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 3434 0 0 0 308 0 0 0 20 0 2 0 286253972 85725184 3337 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20929 3337 198 433 0 20493 0
[pid=22891/tid=22892] ppid=22889 vsize=83716 CPUtime=3.08 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 2712 0 0 0 308 0 0 0 20 0 2 0 286253973 85725184 3337 33554432000 4194304 5964318 140734691471024 140143783147320 4389036 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83716

[startup+6.30013 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 22893
/proc/meminfo: memFree=27906132/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83716 CPUtime=6.28 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 3439 0 0 0 628 0 0 0 20 0 2 0 286253972 85725184 3342 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20929 3342 198 433 0 20493 0
[pid=22891/tid=22892] ppid=22889 vsize=83716 CPUtime=6.28 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 2717 0 0 0 628 0 0 0 20 0 2 0 286253973 85725184 3342 33554432000 4194304 5964318 140734691471024 140143783148472 4399982 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 83716

[startup+12.7002 s]
/proc/loadavg: 2.04 2.01 2.00 3/179 22893
/proc/meminfo: memFree=27898680/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83716 CPUtime=12.69 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 4384 0 0 0 1268 1 0 0 20 0 2 0 286253972 85725184 4287 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20929 4287 198 433 0 20493 0
[pid=22891/tid=22892] ppid=22889 vsize=83716 CPUtime=12.68 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 3662 0 0 0 1267 1 0 0 20 0 2 0 286253973 85725184 4287 33554432000 4194304 5964318 140734691471024 140143783147320 4399824 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83716

[startup+25.5002 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 22893
/proc/meminfo: memFree=27881836/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83716 CPUtime=25.49 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 5068 0 0 0 2548 1 0 0 20 0 2 0 286253972 85725184 4912 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20929 4912 198 433 0 20493 0
[pid=22891/tid=22892] ppid=22889 vsize=83716 CPUtime=25.49 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 4346 0 0 0 2547 2 0 0 20 0 2 0 286253973 85725184 4912 33554432000 4194304 5964318 140734691471024 140143783148056 4400339 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 83716

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

[startup+31.9063 s]
/proc/loadavg: 2.03 2.01 2.00 3/179 22893
/proc/meminfo: memFree=27877992/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83716 CPUtime=31.89 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 5068 0 0 0 3188 1 0 0 20 0 2 0 286253972 85725184 4912 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20929 4912 198 433 0 20493 0
[pid=22891/tid=22892] ppid=22889 vsize=83716 CPUtime=31.89 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 4346 0 0 0 3187 2 0 0 20 0 2 0 286253973 85725184 4912 33554432000 4194304 5964318 140734691471024 140143783148056 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 31.89
Current children cumulated vsize (KiB) 83716

[startup+35.1001 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22893
/proc/meminfo: memFree=27874396/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83716 CPUtime=35.09 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 5068 0 0 0 3508 1 0 0 20 0 2 0 286253972 85725184 4912 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20929 4912 198 433 0 20493 0
[pid=22891/tid=22892] ppid=22889 vsize=83716 CPUtime=35.09 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 4346 0 0 0 3507 2 0 0 20 0 2 0 286253973 85725184 4912 33554432000 4194304 5964318 140734691471024 140143783148056 4410781 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 35.09
Current children cumulated vsize (KiB) 83716

[startup+36.7001 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22893
/proc/meminfo: memFree=27873404/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83716 CPUtime=36.68 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 5775 0 0 0 3667 1 0 0 20 0 2 0 286253972 85725184 5619 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20929 5619 198 433 0 20493 0
[pid=22891/tid=22892] ppid=22889 vsize=83716 CPUtime=36.68 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 5053 0 0 0 3666 2 0 0 20 0 2 0 286253973 85725184 5619 33554432000 4194304 5964318 140734691471024 140143783148056 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 36.68
Current children cumulated vsize (KiB) 83716

[startup+38.3002 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22893
/proc/meminfo: memFree=27870304/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83716 CPUtime=38.28 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 5775 0 0 0 3827 1 0 0 20 0 2 0 286253972 85725184 5619 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20929 5619 198 433 0 20493 0
[pid=22891/tid=22892] ppid=22889 vsize=83716 CPUtime=38.28 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 5053 0 0 0 3826 2 0 0 20 0 2 0 286253973 85725184 5619 33554432000 4194304 5964318 140734691471024 140143783147928 4400001 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 38.28
Current children cumulated vsize (KiB) 83716

[startup+39.1001 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22893
/proc/meminfo: memFree=27869684/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83716 CPUtime=39.08 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 5775 0 0 0 3907 1 0 0 20 0 2 0 286253972 85725184 5619 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20929 5619 198 433 0 20493 0
[pid=22891/tid=22892] ppid=22889 vsize=83716 CPUtime=39.08 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 5053 0 0 0 3906 2 0 0 20 0 2 0 286253973 85725184 5619 33554432000 4194304 5964318 140734691471024 140143783147928 4392607 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 39.08
Current children cumulated vsize (KiB) 83716

[startup+39.3001 s]
/proc/loadavg: 2.02 2.01 2.00 3/179 22893
/proc/meminfo: memFree=27869684/32873648 swapFree=7372/7372
[pid=22891] ppid=22889 vsize=83716 CPUtime=39.28 cores=1,3,5,7
/proc/22891/stat : 22891 (wbo1.71) S 22889 22891 22137 0 -1 4202496 5775 0 0 0 3927 1 0 0 20 0 2 0 286253972 85725184 5619 33554432000 4194304 5964318 140734691471024 140734691470544 4546589 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/22891/statm: 20929 5619 198 433 0 20493 0
[pid=22891/tid=22892] ppid=22889 vsize=83716 CPUtime=39.28 cores=1,3,5,7
/proc/22891/task/22892/stat : 22892 (wbo1.71) R 22889 22891 22137 0 -1 4202560 5053 0 0 0 3926 2 0 0 20 0 2 0 286253973 85725184 5619 33554432000 4194304 5964318 140734691471024 140143783147928 4400339 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 39.28
Current children cumulated vsize (KiB) 83716

Child status: 255
Real time (s): 39.3439
CPU time (s): 39.338
CPU user time (s): 39.306
CPU system time (s): 0.031995
CPU usage (%): 99.9851
Max. virtual memory (cumulated for all children) (KiB): 84040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.306
system time used= 0.031995
maximum resident set size= 22488
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5778
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= 4
involuntary context switches= 45

runsolver used 0.057991 second user time and 0.158975 second system time

The end

Launcher Data 

Begin job on node122 at 2012-05-28 12:34:40
IDJOB=3712923
IDBENCH=78843
IDSOLVER=2293
FILE ID=node122/3712923-1338201280
RUNJOBID= node122-1338190243-22154
PBS_JOBID= 14624571
Free space on /tmp= 71692 MiB

SOLVER NAME= wbo 1.71
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111225605--soft-66-100-0.wbo
COMMAND LINE= wbo1.71 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712923-1338201280/watcher-3712923-1338201280 -o /tmp/evaluation-result-3712923-1338201280/solver-3712923-1338201280 -C 1800 -W 1900 -M 15500  wbo1.71 -file-format=wbo HOME/instance-3712923-1338201280.wbo

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

MD5SUM BENCH= 0b429bb598a1356114a5dedac9be9982
RANDOM SEED=393875242

node122.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		: 2666.533
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:        27923000 kB
Buffers:          322364 kB
Cached:          2982444 kB
SwapCached:            0 kB
Active:          2057992 kB
Inactive:        2090668 kB
Active(anon):     835336 kB
Inactive(anon):    11052 kB
Active(file):    1222656 kB
Inactive(file):  2079616 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5732 kB
Writeback:             0 kB
AnonPages:        851180 kB
Mapped:            14556 kB
Shmem:               200 kB
Slab:             662400 kB
SReclaimable:     106408 kB
SUnreclaim:       555992 kB
KernelStack:        1464 kB
PageTables:         5784 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     146404 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    716800 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= 71684 MiB
End job on node122 at 2012-05-28 12:35:19