Trace number 3728432

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 1.72OPTIMUM 153.56 153.694

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110967142--soft-0-100-0.wbo
MD5SUM7fd7081013808377c58c0d6e2ccd3b26
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark1.55876
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1145
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:                     1.72 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3728432-1338675669.wbo.
0.00/0.00	c Instance file HOME/instance-3728432-1338675669.wbo
0.00/0.00	c File size is 10455 bytes.
0.00/0.00	c Highest Coefficient sum: 1145
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      270                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    0                                                   |
0.00/0.00	c |  Number PB Constraints: 71                                                  |
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Problem Type:          Optimization                                        |
0.00/0.00	c |  Objective Function:    PB Constraint                                       |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ 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 ===============================================================================
20.59/20.65	c | 20.66     | 0  | 1            lb |  0                0                0.00  |
39.39/39.41	c | 39.42     | 0  | 2            lb |  0                0                0.00  |
63.98/64.03	c | 64.03     | 0  | 3            lb |  0                0                0.00  |
85.68/85.77	c | 85.77     | 0  | 5            lb |  0                0                0.00  |
110.27/110.34	c | 110.35    | 0  | 7            lb |  0                0                0.00  |
130.27/130.37	c | 130.37    | 0  | 8            lb |  0                0                0.00  |
153.26/153.39	c | 153.40    | 0  | 9            lb |  0                0                0.00  |
153.56/153.68	c | 153.69    | 0  | 9            ub |  0                0                0.00  |
153.56/153.68	c ===============================================================================
153.56/153.68	c Wall Clock Time: 153.69 s
153.56/153.68	o 9
153.56/153.68	c Best Solution: 9
153.56/153.68	s OPTIMUM FOUND
153.56/153.68	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	9

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-3728432-1338675669/watcher-3728432-1338675669 -o /tmp/evaluation-result-3728432-1338675669/solver-3728432-1338675669 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=wbo HOME/instance-3728432-1338675669.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: 2.00 2.00 2.00 2/177 7631
/proc/meminfo: memFree=28696340/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=0 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 798 0 0 0 0 0 0 0 20 0 2 0 333692506 85659648 747 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 747 191 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=0 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 73 0 0 0 0 0 0 0 20 0 2 0 333692506 85659648 747 33554432000 4194304 5964350 140734569708928 140736614460360 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0

[startup+0.0858689 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 7631
/proc/meminfo: memFree=28696340/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=0.08 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 1071 0 0 0 8 0 0 0 20 0 2 0 333692506 85659648 1020 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 1020 193 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=0.07 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 346 0 0 0 7 0 0 0 20 0 2 0 333692506 85659648 1020 33554432000 4194304 5964350 140734569708928 140736614460360 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 83652

[startup+0.100293 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 7631
/proc/meminfo: memFree=28696340/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=0.09 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 1107 0 0 0 9 0 0 0 20 0 2 0 333692506 85659648 1056 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 1056 193 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=0.08 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 382 0 0 0 8 0 0 0 20 0 2 0 333692506 85659648 1056 33554432000 4194304 5964350 140734569708928 140736614460360 4399872 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) 83652

[startup+0.30025 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 7631
/proc/meminfo: memFree=28696340/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=0.29 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 1531 0 0 0 29 0 0 0 20 0 2 0 333692506 85659648 1480 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 1480 193 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=0.28 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 806 0 0 0 28 0 0 0 20 0 2 0 333692506 85659648 1480 33554432000 4194304 5964350 140734569708928 140736614460360 4221120 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) 83652

[startup+0.700257 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 7631
/proc/meminfo: memFree=28696340/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=0.69 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 2061 0 0 0 69 0 0 0 20 0 2 0 333692506 85659648 2010 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 2010 193 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=0.68 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 1336 0 0 0 68 0 0 0 20 0 2 0 333692506 85659648 2010 33554432000 4194304 5964350 140734569708928 139824790619960 4221120 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) 83652

[startup+1.50025 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7633
/proc/meminfo: memFree=28688396/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83796 CPUtime=1.49 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 2472 0 0 0 149 0 0 0 20 0 2 0 333692506 85807104 2421 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20949 2421 193 433 0 20513 0
[pid=7631/tid=7632] ppid=7629 vsize=83796 CPUtime=1.48 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 1747 0 0 0 148 0 0 0 20 0 2 0 333692506 85807104 2421 33554432000 4194304 5964350 140734569708928 139824790619960 5136340 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) 83796

[startup+3.10026 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7633
/proc/meminfo: memFree=28685536/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83796 CPUtime=3.09 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 2987 0 0 0 309 0 0 0 20 0 2 0 333692506 85807104 2936 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20949 2936 193 433 0 20513 0
[pid=7631/tid=7632] ppid=7629 vsize=83796 CPUtime=3.07 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 2262 0 0 0 307 0 0 0 20 0 2 0 333692506 85807104 2936 33554432000 4194304 5964350 140734569708928 139824790619960 4400026 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83796

[startup+6.30026 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7633
/proc/meminfo: memFree=28680700/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83868 CPUtime=6.28 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 4116 0 0 0 628 0 0 0 20 0 2 0 333692506 85880832 4065 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20967 4065 193 433 0 20531 0
[pid=7631/tid=7632] ppid=7629 vsize=83868 CPUtime=6.27 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 3391 0 0 0 627 0 0 0 20 0 2 0 333692506 85880832 4065 33554432000 4194304 5964350 140734569708928 139824790619960 4400035 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) 83868

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 7633
/proc/meminfo: memFree=28671796/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83976 CPUtime=12.69 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 6479 0 0 0 1268 1 0 0 20 0 2 0 333692506 85991424 6428 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20994 6428 193 433 0 20558 0
[pid=7631/tid=7632] ppid=7629 vsize=83976 CPUtime=12.65 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 5754 0 0 0 1264 1 0 0 20 0 2 0 333692506 85991424 6428 33554432000 4194304 5964350 140734569708928 139824790619960 4220672 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) 83976

[startup+25.5003 s]
/proc/loadavg: 2.07 2.02 2.00 3/179 7633
/proc/meminfo: memFree=28662380/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=25.49 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 8662 0 0 0 2547 2 0 0 20 0 2 0 333692506 85659648 8527 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 8527 197 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=25.42 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 7937 0 0 0 2540 2 0 0 20 0 2 0 333692506 85659648 8527 33554432000 4194304 5964350 140734569708928 139824790621112 4390872 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) 83652

[startup+51.1003 s]
/proc/loadavg: 2.10 2.03 2.01 3/179 7633
/proc/meminfo: memFree=28662628/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=51.08 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 8687 0 0 0 5106 2 0 0 20 0 2 0 333692506 85659648 8552 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 8552 197 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=50.95 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 7962 0 0 0 5093 2 0 0 20 0 2 0 333692506 85659648 8552 33554432000 4194304 5964350 140734569708928 139824790620696 4399987 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83652

[startup+102.307 s]
/proc/loadavg: 2.12 2.04 2.01 3/179 7633
/proc/meminfo: memFree=28658968/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=102.28 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 10956 0 0 0 10225 3 0 0 20 0 2 0 333692506 85659648 9237 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 9237 197 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=102.02 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 10231 0 0 0 10198 4 0 0 20 0 2 0 333692506 85659648 9237 33554432000 4194304 5964350 140734569708928 139824790621000 4399998 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 83652

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

[startup+127.9 s]
/proc/loadavg: 2.07 2.03 2.00 3/179 7634
/proc/meminfo: memFree=28656116/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=127.87 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 12166 0 0 0 12784 3 0 0 20 0 2 0 333692506 85659648 10447 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 10447 197 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=127.55 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 11441 0 0 0 12751 4 0 0 20 0 2 0 333692506 85659648 10447 33554432000 4194304 5964350 140734569708928 139824790620696 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 127.87
Current children cumulated vsize (KiB) 83652

[startup+140.7 s]
/proc/loadavg: 2.06 2.03 2.00 3/179 7634
/proc/meminfo: memFree=28654628/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=140.67 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 12301 0 0 0 14064 3 0 0 20 0 2 0 333692506 85659648 10582 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 10582 197 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=140.33 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 11576 0 0 0 14028 5 0 0 20 0 2 0 333692506 85659648 10582 33554432000 4194304 5964350 140734569708928 139824790620696 4400017 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 140.67
Current children cumulated vsize (KiB) 83652

[startup+147.1 s]
/proc/loadavg: 2.05 2.03 2.00 3/179 7634
/proc/meminfo: memFree=28654752/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=147.07 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 12301 0 0 0 14704 3 0 0 20 0 2 0 333692506 85659648 10582 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 10582 197 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=146.7 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 11576 0 0 0 14665 5 0 0 20 0 2 0 333692506 85659648 10582 33554432000 4194304 5964350 140734569708928 139824790620696 4400017 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 147.07
Current children cumulated vsize (KiB) 83652

[startup+150.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/179 7634
/proc/meminfo: memFree=28654752/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=150.27 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 12302 0 0 0 15024 3 0 0 20 0 2 0 333692506 85659648 10583 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 10583 197 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=149.9 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 11577 0 0 0 14985 5 0 0 20 0 2 0 333692506 85659648 10583 33554432000 4194304 5964350 140734569708928 139824790620696 4220672 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 150.27
Current children cumulated vsize (KiB) 83652

[startup+151.9 s]
/proc/loadavg: 2.05 2.03 2.00 3/179 7634
/proc/meminfo: memFree=28654256/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=151.86 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 12338 0 0 0 15183 3 0 0 20 0 2 0 333692506 85659648 10619 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 10619 197 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=151.49 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 11613 0 0 0 15144 5 0 0 20 0 2 0 333692506 85659648 10619 33554432000 4194304 5964350 140734569708928 139824790620696 4399958 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 151.86
Current children cumulated vsize (KiB) 83652

[startup+152.7 s]
/proc/loadavg: 2.05 2.03 2.00 3/179 7634
/proc/meminfo: memFree=28654256/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=152.66 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 12338 0 0 0 15263 3 0 0 20 0 2 0 333692506 85659648 10619 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 10619 197 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=152.29 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 11613 0 0 0 15224 5 0 0 20 0 2 0 333692506 85659648 10619 33554432000 4194304 5964350 140734569708928 139824790620696 4221120 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 152.66
Current children cumulated vsize (KiB) 83652

[startup+153.1 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 7634
/proc/meminfo: memFree=28654256/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=153.06 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 12341 0 0 0 15303 3 0 0 20 0 2 0 333692506 85659648 10622 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 10622 197 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=152.69 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 11616 0 0 0 15264 5 0 0 20 0 2 0 333692506 85659648 10622 33554432000 4194304 5964350 140734569708928 139824790620696 4399938 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 153.06
Current children cumulated vsize (KiB) 83652

[startup+153.5 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 7634
/proc/meminfo: memFree=28654256/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=153.46 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 12379 0 0 0 15343 3 0 0 20 0 2 0 333692506 85659648 10660 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 10660 197 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=153.09 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 11654 0 0 0 15304 5 0 0 20 0 2 0 333692506 85659648 10660 33554432000 4194304 5964350 140734569708928 139824790620696 4381375 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 153.46
Current children cumulated vsize (KiB) 83652

[startup+153.6 s]
/proc/loadavg: 2.04 2.03 2.00 3/179 7634
/proc/meminfo: memFree=28654256/32873844 swapFree=7632/7632
[pid=7631] ppid=7629 vsize=83652 CPUtime=153.56 cores=1,3,5,7
/proc/7631/stat : 7631 (wbo1.72) S 7629 7631 7067 0 -1 4202496 12379 0 0 0 15353 3 0 0 20 0 2 0 333692506 85659648 10660 33554432000 4194304 5964350 140734569708928 140734569708448 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7631/statm: 20913 10660 197 433 0 20477 0
[pid=7631/tid=7632] ppid=7629 vsize=83652 CPUtime=153.19 cores=1,3,5,7
/proc/7631/task/7632/stat : 7632 (wbo1.72) R 7629 7631 7067 0 -1 4202560 11654 0 0 0 15314 5 0 0 20 0 2 0 333692506 85659648 10660 33554432000 4194304 5964350 140734569708928 139824790620696 4399840 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 153.56
Current children cumulated vsize (KiB) 83652

Child status: 255

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7631 and gives
#  childrusage.ru_utime.tv_sec=153
#  childrusage.ru_utime.tv_usec=237704
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=65989
# CPU time returned by wait4() is 153.304
# while last known CPU time is 153.56
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 153.694
CPU time (s): 153.56
CPU user time (s): 153.53
CPU system time (s): 0.03
CPU usage (%): 99.9131
Max. virtual memory (cumulated for all children) (KiB): 84136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 153.238
system time used= 0.065989
maximum resident set size= 43284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12382
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= 159

runsolver used 0.238963 second user time and 0.601908 second system time

The end

Launcher Data 

Begin job on node130 at 2012-06-03 00:21:09
IDJOB=3728432
IDBENCH=79243
IDSOLVER=2315
FILE ID=node130/3728432-1338675669
RUNJOBID= node130-1338674713-7515
PBS_JOBID= 14636509
Free space on /tmp= 70976 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110967142--soft-0-100-0.wbo
COMMAND LINE= wbo1.72 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728432-1338675669/watcher-3728432-1338675669 -o /tmp/evaluation-result-3728432-1338675669/solver-3728432-1338675669 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=wbo HOME/instance-3728432-1338675669.wbo

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

MD5SUM BENCH= 7fd7081013808377c58c0d6e2ccd3b26
RANDOM SEED=1518587752

node130.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		: 2666.875
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	: 5333.75
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		: 2666.875
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		: 2666.875
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	: 5331.91
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		: 2666.875
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	: 5331.86
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		: 2666.875
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		: 2666.875
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		: 2666.875
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		: 2666.875
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	: 5228.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28696496 kB
Buffers:          395024 kB
Cached:          2190252 kB
SwapCached:         4252 kB
Active:          1786752 kB
Inactive:        1525748 kB
Active(anon):     719548 kB
Inactive(anon):     8136 kB
Active(file):    1067204 kB
Inactive(file):  1517612 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67099280 kB
Dirty:              5792 kB
Writeback:             0 kB
AnonPages:        733732 kB
Mapped:            10116 kB
Shmem:                 4 kB
Slab:             719376 kB
SReclaimable:     161008 kB
SUnreclaim:       558368 kB
KernelStack:        1488 kB
PageTables:         5096 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     147948 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    620544 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70972 MiB
End job on node130 at 2012-06-03 00:23:43