Trace number 3712900

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 89.6494 89.6491

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110968561--soft-33-100-0.wbo
MD5SUM8c7284b7ccf7c3e8bad0ea1f2a54ab5e
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 benchmark0.759884
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 1247
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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-3712900-1338200751.wbo.
0.00/0.00	c Instance file HOME/instance-3712900-1338200751.wbo
0.00/0.00	c File size is 10316 bytes.
0.00/0.00	c Highest Coefficient sum: 1247
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      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 ============================[ 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 ===============================================================================
8.28/8.39	c | 8.39      | 0  | 1            lb |  0                0                0.00  |
17.49/17.60	c | 17.60     | 0  | 2            lb |  0                0                0.00  |
27.87/27.96	c | 27.96     | 0  | 3            lb |  0                0                0.00  |
40.17/40.29	c | 40.29     | 0  | 4            lb |  0                0                0.00  |
51.27/51.32	c | 51.33     | 0  | 5            lb |  0                0                0.00  |
60.87/60.96	c | 60.96     | 0  | 6            lb |  0                0                0.00  |
72.67/72.71	c | 72.71     | 0  | 7            lb |  0                0                0.00  |
85.07/85.14	c | 85.14     | 0  | 8            lb |  0                0                0.00  |
89.57/89.64	c | 89.64     | 0  | 8            ub |  0                0                0.00  |
89.57/89.64	c ===============================================================================
89.57/89.64	c Wall Clock Time: 89.64 s
89.57/89.64	o 8
89.57/89.64	c Best Solution: 8
89.57/89.64	s OPTIMUM FOUND
89.57/89.64	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-3712900-1338200751/watcher-3712900-1338200751 -o /tmp/evaluation-result-3712900-1338200751/solver-3712900-1338200751 -C 1800 -W 1900 -M 15500 wbo1.71 -file-format=wbo HOME/instance-3712900-1338200751.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: 2.00 2.00 1.98 3/177 19104
/proc/meminfo: memFree=30486260/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=0 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 789 0 0 0 0 0 0 0 20 0 2 0 286201174 85659648 738 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 738 192 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=0 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 64 0 0 0 0 0 0 0 20 0 2 0 286201175 85659648 738 33554432000 4194304 5964318 140733504841216 140735273234104 5136324 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0

[startup+0.0585669 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 19104
/proc/meminfo: memFree=30486260/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=0.05 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 984 0 0 0 5 0 0 0 20 0 2 0 286201174 85659648 933 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 933 194 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=0.04 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 259 0 0 0 4 0 0 0 20 0 2 0 286201175 85659648 933 33554432000 4194304 5964318 140733504841216 140735273234104 5136324 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 83652

[startup+0.100273 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 19104
/proc/meminfo: memFree=30486260/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=0.09 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 1088 0 0 0 9 0 0 0 20 0 2 0 286201174 85659648 1037 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 1037 194 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=0.08 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 363 0 0 0 8 0 0 0 20 0 2 0 286201175 85659648 1037 33554432000 4194304 5964318 140733504841216 140735273234104 4220672 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83652

[startup+0.300193 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 19104
/proc/meminfo: memFree=30486260/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=0.29 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 1467 0 0 0 29 0 0 0 20 0 2 0 286201174 85659648 1416 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 1416 194 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=0.28 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 742 0 0 0 28 0 0 0 20 0 2 0 286201175 85659648 1416 33554432000 4194304 5964318 140733504841216 140735273234104 4400001 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83652

[startup+0.700139 s]
/proc/loadavg: 2.00 2.00 1.98 3/177 19104
/proc/meminfo: memFree=30486260/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=0.69 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 1950 0 0 0 69 0 0 0 20 0 2 0 286201174 85659648 1899 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 1899 194 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=0.68 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 1225 0 0 0 68 0 0 0 20 0 2 0 286201175 85659648 1899 33554432000 4194304 5964318 140733504841216 140735273234104 4399900 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83652

[startup+1.50021 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 19106
/proc/meminfo: memFree=30474216/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83796 CPUtime=1.49 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 2313 0 0 0 149 0 0 0 20 0 2 0 286201174 85807104 2262 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20949 2262 194 433 0 20513 0
[pid=19104/tid=19105] ppid=19102 vsize=83796 CPUtime=1.48 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 1588 0 0 0 148 0 0 0 20 0 2 0 286201175 85807104 2262 33554432000 4194304 5964318 140733504841216 139859814270776 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83796

[startup+3.10012 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 19106
/proc/meminfo: memFree=30468196/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83796 CPUtime=3.08 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 2977 0 0 0 308 0 0 0 20 0 2 0 286201174 85807104 2926 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20949 2926 194 433 0 20513 0
[pid=19104/tid=19105] ppid=19102 vsize=83796 CPUtime=3.08 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 2252 0 0 0 308 0 0 0 20 0 2 0 286201175 85807104 2926 33554432000 4194304 5964318 140733504841216 139859814270968 5136324 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83796

[startup+6.30014 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 19106
/proc/meminfo: memFree=30455772/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83868 CPUtime=6.29 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 4494 0 0 0 628 1 0 0 20 0 2 0 286201174 85880832 4443 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20967 4443 194 433 0 20531 0
[pid=19104/tid=19105] ppid=19102 vsize=83868 CPUtime=6.28 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 3769 0 0 0 626 2 0 0 20 0 2 0 286201175 85880832 4443 33554432000 4194304 5964318 140733504841216 139859814270776 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83868

[startup+12.7001 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 19106
/proc/meminfo: memFree=30447648/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=12.68 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 5686 0 0 0 1267 1 0 0 20 0 2 0 286201174 85659648 5569 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 5569 198 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=12.68 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 4961 0 0 0 1266 2 0 0 20 0 2 0 286201175 85659648 5569 33554432000 4194304 5964318 140733504841216 139859814271928 4399960 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 83652

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 19106
/proc/meminfo: memFree=30443824/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=25.48 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 6882 0 0 0 2547 1 0 0 20 0 2 0 286201174 85659648 6761 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 6761 198 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=25.48 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 6157 0 0 0 2546 2 0 0 20 0 2 0 286201175 85659648 6761 33554432000 4194304 5964318 140733504841216 139859814271016 4400019 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 83652

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.98 3/178 19106
/proc/meminfo: memFree=30431076/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=51.07 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 8282 0 0 0 5106 1 0 0 20 0 2 0 286201174 85659648 8910 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 8910 198 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=51.08 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 7557 0 0 0 5106 2 0 0 20 0 2 0 286201175 85659648 8910 33554432000 4194304 5964318 140733504841216 139859814271512 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 83652

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

[startup+76.7002 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 19108
/proc/meminfo: memFree=30425076/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=76.67 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 8909 0 0 0 7665 2 0 0 20 0 2 0 286201174 85659648 9537 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 9537 198 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=76.68 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 8184 0 0 0 7664 4 0 0 20 0 2 0 286201175 85659648 9537 33554432000 4194304 5964318 140733504841216 139859814271320 4400446 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 83652

[startup+83.1003 s]
/proc/loadavg: 2.00 2.00 1.98 3/179 19108
/proc/meminfo: memFree=30423972/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=83.07 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 8909 0 0 0 8305 2 0 0 20 0 2 0 286201174 85659648 9537 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 9537 198 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=83.08 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 8184 0 0 0 8304 4 0 0 20 0 2 0 286201175 85659648 9537 33554432000 4194304 5964318 140733504841216 139859814271320 4399824 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 83.07
Current children cumulated vsize (KiB) 83652

[startup+86.3003 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 19109
/proc/meminfo: memFree=30425576/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=86.27 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 8910 0 0 0 8625 2 0 0 20 0 2 0 286201174 85659648 8942 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 8942 198 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=86.28 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 8185 0 0 0 8624 4 0 0 20 0 2 0 286201175 85659648 8942 33554432000 4194304 5964318 140733504841216 139859814271816 4388132 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 86.27
Current children cumulated vsize (KiB) 83652

[startup+87.9003 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 19109
/proc/meminfo: memFree=30425824/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=87.87 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 8910 0 0 0 8785 2 0 0 20 0 2 0 286201174 85659648 8942 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 8942 198 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=87.88 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 8185 0 0 0 8784 4 0 0 20 0 2 0 286201175 85659648 8942 33554432000 4194304 5964318 140733504841216 139859814271816 4403596 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 87.87
Current children cumulated vsize (KiB) 83652

[startup+88.7001 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 19109
/proc/meminfo: memFree=30425824/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=88.67 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 8910 0 0 0 8865 2 0 0 20 0 2 0 286201174 85659648 8942 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 8942 198 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=88.68 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 8185 0 0 0 8864 4 0 0 20 0 2 0 286201175 85659648 8942 33554432000 4194304 5964318 140733504841216 139859814271816 4399824 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 88.67
Current children cumulated vsize (KiB) 83652

[startup+89.1066 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 19109
/proc/meminfo: memFree=30425824/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=89.07 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 8910 0 0 0 8905 2 0 0 20 0 2 0 286201174 85659648 8942 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 8942 198 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=89.08 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 8185 0 0 0 8904 4 0 0 20 0 2 0 286201175 85659648 8942 33554432000 4194304 5964318 140733504841216 139859814271816 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 89.07
Current children cumulated vsize (KiB) 83652

[startup+89.5002 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 19109
/proc/meminfo: memFree=30425824/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=89.47 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 8910 0 0 0 8945 2 0 0 20 0 2 0 286201174 85659648 8942 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 8942 198 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=89.48 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 8185 0 0 0 8944 4 0 0 20 0 2 0 286201175 85659648 8942 33554432000 4194304 5964318 140733504841216 139859814271816 4400013 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 89.47
Current children cumulated vsize (KiB) 83652

[startup+89.6002 s]
/proc/loadavg: 2.00 2.00 1.98 3/180 19109
/proc/meminfo: memFree=30425824/32873648 swapFree=6860/6860
[pid=19104] ppid=19102 vsize=83652 CPUtime=89.57 cores=0,2,4,6
/proc/19104/stat : 19104 (wbo1.71) S 19102 19104 18639 0 -1 4202496 8910 0 0 0 8955 2 0 0 20 0 2 0 286201174 85659648 8942 33554432000 4194304 5964318 140733504841216 140733504840736 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/19104/statm: 20913 8942 198 433 0 20477 0
[pid=19104/tid=19105] ppid=19102 vsize=83652 CPUtime=89.58 cores=0,2,4,6
/proc/19104/task/19105/stat : 19105 (wbo1.71) R 19102 19104 18639 0 -1 4202560 8185 0 0 0 8954 4 0 0 20 0 2 0 286201175 85659648 8942 33554432000 4194304 5964318 140733504841216 139859814271816 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 89.57
Current children cumulated vsize (KiB) 83652

Child status: 255
Real time (s): 89.6491
CPU time (s): 89.6494
CPU user time (s): 89.5984
CPU system time (s): 0.050992
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 83976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 89.5984
system time used= 0.050992
maximum resident set size= 38152
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8913
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= 12
involuntary context switches= 92

runsolver used 0.237963 second user time and 0.582911 second system time

The end

Launcher Data

Begin job on node116 at 2012-05-28 12:25:51
IDJOB=3712900
IDBENCH=78774
IDSOLVER=2293
FILE ID=node116/3712900-1338200751
RUNJOBID= node116-1338193550-18655
PBS_JOBID= 14624586
Free space on /tmp= 71468 MiB

SOLVER NAME= wbo 1.71
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110968561--soft-33-100-0.wbo
COMMAND LINE= wbo1.71 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712900-1338200751/watcher-3712900-1338200751 -o /tmp/evaluation-result-3712900-1338200751/solver-3712900-1338200751 -C 1800 -W 1900 -M 15500  wbo1.71 -file-format=wbo HOME/instance-3712900-1338200751.wbo

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

MD5SUM BENCH= 8c7284b7ccf7c3e8bad0ea1f2a54ab5e
RANDOM SEED=1905571820

node116.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		: 2666.556
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	: 5333.11
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		: 2666.556
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		: 2666.556
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	: 5438.54
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		: 2666.556
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		: 2666.556
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		: 2666.556
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	: 5331.92
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		: 2666.556
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		: 2666.556
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:        30486788 kB
Buffers:          385232 kB
Cached:          1149112 kB
SwapCached:         3236 kB
Active:           848004 kB
Inactive:         700564 kB
Active(anon):       5152 kB
Inactive(anon):     8956 kB
Active(file):     842852 kB
Inactive(file):   691608 kB
Unevictable:        6860 kB
Mlocked:            6860 kB
SwapTotal:      67108856 kB
SwapFree:       67103668 kB
Dirty:             11060 kB
Writeback:             0 kB
AnonPages:         65892 kB
Mapped:            13184 kB
Shmem:                96 kB
Slab:             700764 kB
SReclaimable:     144956 kB
SUnreclaim:       555808 kB
KernelStack:        1424 kB
PageTables:         3992 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     140732 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     49152 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71464 MiB
End job on node116 at 2012-05-28 12:27:21