Trace number 3728193

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 88.18 88.2927

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111227861--soft-33-100-0.wbo
MD5SUM4d45122e251aca3cc1eaa7c8fe64e1aa
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark11
Best CPU time to get the best result obtained on this benchmark0.657899
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 constraints64
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 2925
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 2924
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1265
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-3728193-1338673351.wbo.
0.00/0.00	c Instance file HOME/instance-3728193-1338673351.wbo
0.00/0.00	c File size is 10279 bytes.
0.00/0.00	c Highest Coefficient sum: 1265
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:      233                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    24                                                  |
0.00/0.00	c |  Number PB Constraints: 47                                                  |
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 ===============================================================================
6.39/6.48	c | 6.49      | 0  | 1            lb |  0                0                0.00  |
11.19/11.28	c | 11.28     | 0  | 2            lb |  0                0                0.00  |
17.09/17.18	c | 17.19     | 0  | 3            lb |  0                0                0.00  |
22.39/22.42	c | 22.42     | 0  | 4            lb |  0                0                0.00  |
30.18/30.28	c | 30.28     | 0  | 5            lb |  0                0                0.00  |
38.18/38.22	c | 38.22     | 0  | 6            lb |  0                0                0.00  |
42.98/43.03	c | 43.03     | 0  | 7            lb |  0                0                0.00  |
50.68/50.78	c | 50.79     | 0  | 8            lb |  0                0                0.00  |
59.87/59.93	c | 59.94     | 0  | 9            lb |  0                0                0.00  |
67.67/67.71	c | 67.72     | 0  | 10           lb |  0                0                0.00  |
77.98/78.08	c | 78.08     | 0  | 11           lb |  0                0                0.00  |
88.18/88.29	c | 88.29     | 0  | 11           ub |  0                0                0.00  |
88.18/88.29	c ===============================================================================
88.18/88.29	c Wall Clock Time: 88.29 s
88.18/88.29	o 11
88.18/88.29	c Best Solution: 11
88.18/88.29	s OPTIMUM FOUND
88.18/88.29	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	11

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-3728193-1338673351/watcher-3728193-1338673351 -o /tmp/evaluation-result-3728193-1338673351/solver-3728193-1338673351 -C 1800 -W 1900 -M 15500 wbo1.72 -file-format=wbo HOME/instance-3728193-1338673351.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 2.06 2.01 3/177 7806
/proc/meminfo: memFree=28915844/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=0 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 791 0 0 0 0 0 0 0 20 0 2 0 333463577 85729280 741 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 741 192 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=0 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 70 0 0 0 0 0 0 0 20 0 2 0 333463578 85729280 741 33554432000 4194304 5964350 140736202366032 140736202365320 5136410 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0

[startup+0.08085 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 7806
/proc/meminfo: memFree=28915844/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=0.07 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 1032 0 0 0 7 0 0 0 20 0 2 0 333463577 85729280 982 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 982 193 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=0.06 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 311 0 0 0 6 0 0 0 20 0 2 0 333463578 85729280 982 33554432000 4194304 5964350 140736202366032 140736202365320 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 83720

[startup+0.100357 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 7806
/proc/meminfo: memFree=28915844/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=0.09 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 1076 0 0 0 9 0 0 0 20 0 2 0 333463577 85729280 1026 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 1026 193 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=0.08 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 355 0 0 0 8 0 0 0 20 0 2 0 333463578 85729280 1026 33554432000 4194304 5964350 140736202366032 140736202365320 18446744073699066235 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) 83720

[startup+0.300311 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 7806
/proc/meminfo: memFree=28915844/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=0.29 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 1469 0 0 0 29 0 0 0 20 0 2 0 333463577 85729280 1419 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 1419 193 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=0.28 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 748 0 0 0 28 0 0 0 20 0 2 0 333463578 85729280 1419 33554432000 4194304 5964350 140736202366032 140736202365320 4399936 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) 83720

[startup+0.70032 s]
/proc/loadavg: 2.05 2.06 2.01 3/177 7806
/proc/meminfo: memFree=28915844/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83864 CPUtime=0.69 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 2029 0 0 0 69 0 0 0 20 0 2 0 333463577 85876736 1979 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20966 1979 193 433 0 20530 0
[pid=7806/tid=7807] ppid=7804 vsize=83864 CPUtime=0.68 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 1308 0 0 0 68 0 0 0 20 0 2 0 333463578 85876736 1979 33554432000 4194304 5964350 140736202366032 140736202365320 4389119 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) 83864

[startup+1.50031 s]
/proc/loadavg: 2.05 2.06 2.01 3/179 7808
/proc/meminfo: memFree=28906148/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83864 CPUtime=1.49 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 2477 0 0 0 149 0 0 0 20 0 2 0 333463577 85876736 2427 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20966 2427 193 433 0 20530 0
[pid=7806/tid=7807] ppid=7804 vsize=83864 CPUtime=1.48 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 1756 0 0 0 148 0 0 0 20 0 2 0 333463578 85876736 2427 33554432000 4194304 5964350 140736202366032 140119106680632 4399840 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) 83864

[startup+3.10032 s]
/proc/loadavg: 2.04 2.06 2.01 3/179 7808
/proc/meminfo: memFree=28901056/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83864 CPUtime=3.09 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 3090 0 0 0 309 0 0 0 20 0 2 0 333463577 85876736 3040 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20966 3040 193 433 0 20530 0
[pid=7806/tid=7807] ppid=7804 vsize=83864 CPUtime=3.07 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 2369 0 0 0 307 0 0 0 20 0 2 0 333463578 85876736 3040 33554432000 4194304 5964350 140736202366032 140119106680872 4399944 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) 83864

[startup+6.30033 s]
/proc/loadavg: 2.04 2.06 2.01 3/179 7808
/proc/meminfo: memFree=28884812/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83936 CPUtime=6.29 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 4392 0 0 0 628 1 0 0 20 0 2 0 333463577 85950464 4342 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20984 4342 193 433 0 20548 0
[pid=7806/tid=7807] ppid=7804 vsize=83936 CPUtime=6.27 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 3671 0 0 0 626 1 0 0 20 0 2 0 333463578 85950464 4342 33554432000 4194304 5964350 140736202366032 140119106680632 4388763 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83936

[startup+12.7003 s]
/proc/loadavg: 2.04 2.06 2.01 3/179 7808
/proc/meminfo: memFree=28873536/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=12.69 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 5140 0 0 0 1268 1 0 0 20 0 2 0 333463577 85729280 4495 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 4495 197 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=12.65 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 4419 0 0 0 1264 1 0 0 20 0 2 0 333463578 85729280 4495 33554432000 4194304 5964350 140736202366032 140119106681176 4399976 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) 83720

[startup+25.5003 s]
/proc/loadavg: 2.03 2.05 2.01 3/179 7808
/proc/meminfo: memFree=28871868/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=25.49 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 5381 0 0 0 2548 1 0 0 20 0 2 0 333463577 85729280 4957 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 4957 197 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=25.41 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 4660 0 0 0 2540 1 0 0 20 0 2 0 333463578 85729280 4957 33554432000 4194304 5964350 140736202366032 140119106681208 4221120 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) 83720

[startup+51.1003 s]
/proc/loadavg: 2.16 2.08 2.02 3/179 7808
/proc/meminfo: memFree=28837200/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=51.08 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 7326 0 0 0 5107 1 0 0 20 0 2 0 333463577 85729280 6818 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 6818 197 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=50.95 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 6605 0 0 0 5094 1 0 0 20 0 2 0 333463578 85729280 6818 33554432000 4194304 5964350 140736202366032 140119106681368 4399889 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) 83720

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

[startup+63.9003 s]
/proc/loadavg: 2.20 2.09 2.02 3/179 7808
/proc/meminfo: memFree=28818228/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=63.87 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 7335 0 0 0 6386 1 0 0 20 0 2 0 333463577 85729280 6827 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 6827 197 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=63.71 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 6614 0 0 0 6370 1 0 0 20 0 2 0 333463578 85729280 6827 33554432000 4194304 5964350 140736202366032 140119106681368 18446744073699066235 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 63.87
Current children cumulated vsize (KiB) 83720

[startup+76.7003 s]
/proc/loadavg: 2.24 2.11 2.02 3/179 7808
/proc/meminfo: memFree=28818228/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=76.67 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 7335 0 0 0 7666 1 0 0 20 0 2 0 333463577 85729280 6827 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 6827 197 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=76.48 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 6614 0 0 0 7646 2 0 0 20 0 2 0 333463578 85729280 6827 33554432000 4194304 5964350 140736202366032 140119106681368 4400035 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 76.67
Current children cumulated vsize (KiB) 83720

[startup+83.1003 s]
/proc/loadavg: 2.20 2.10 2.02 3/179 7808
/proc/meminfo: memFree=28817656/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=83.07 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 7335 0 0 0 8306 1 0 0 20 0 2 0 333463577 85729280 6827 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 6827 197 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=82.86 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 6614 0 0 0 8284 2 0 0 20 0 2 0 333463578 85729280 6827 33554432000 4194304 5964350 140736202366032 140119106681368 4400011 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 83.07
Current children cumulated vsize (KiB) 83720

[startup+86.3003 s]
/proc/loadavg: 2.20 2.10 2.02 3/179 7808
/proc/meminfo: memFree=28817656/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=86.27 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 7335 0 0 0 8626 1 0 0 20 0 2 0 333463577 85729280 6827 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 6827 197 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=86.05 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 6614 0 0 0 8603 2 0 0 20 0 2 0 333463578 85729280 6827 33554432000 4194304 5964350 140736202366032 140119106681368 4400007 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 86.27
Current children cumulated vsize (KiB) 83720

[startup+87.1003 s]
/proc/loadavg: 2.19 2.10 2.02 3/179 7808
/proc/meminfo: memFree=28817780/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=87.07 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 7353 0 0 0 8706 1 0 0 20 0 2 0 333463577 85729280 6845 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 6845 197 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=86.85 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 6632 0 0 0 8683 2 0 0 20 0 2 0 333463578 85729280 6845 33554432000 4194304 5964350 140736202366032 140119106680632 4400011 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 87.07
Current children cumulated vsize (KiB) 83720

[startup+87.9004 s]
/proc/loadavg: 2.19 2.10 2.02 3/179 7808
/proc/meminfo: memFree=28817408/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=87.88 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 7503 0 0 0 8787 1 0 0 20 0 2 0 333463577 85729280 6995 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 6995 197 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=87.66 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 6782 0 0 0 8764 2 0 0 20 0 2 0 333463578 85729280 6995 33554432000 4194304 5964350 140736202366032 140119106680632 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 87.88
Current children cumulated vsize (KiB) 83720

[startup+88.1004 s]
/proc/loadavg: 2.19 2.10 2.02 3/179 7808
/proc/meminfo: memFree=28817408/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=88.08 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 7689 0 0 0 8806 2 0 0 20 0 2 0 333463577 85729280 7181 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 7181 197 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=87.85 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 6968 0 0 0 8783 2 0 0 20 0 2 0 333463578 85729280 7181 33554432000 4194304 5964350 140736202366032 140119106680632 4388148 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 88.08
Current children cumulated vsize (KiB) 83720

[startup+88.2004 s]
/proc/loadavg: 2.19 2.10 2.02 3/179 7808
/proc/meminfo: memFree=28817408/32873844 swapFree=6872/6872
[pid=7806] ppid=7804 vsize=83720 CPUtime=88.18 cores=1,3,5,7
/proc/7806/stat : 7806 (wbo1.72) S 7804 7806 6982 0 -1 4202496 7787 0 0 0 8816 2 0 0 20 0 2 0 333463577 85729280 7279 33554432000 4194304 5964350 140736202366032 140736202365552 4546605 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/7806/statm: 20930 7279 197 433 0 20494 0
[pid=7806/tid=7807] ppid=7804 vsize=83720 CPUtime=87.95 cores=1,3,5,7
/proc/7806/task/7807/stat : 7807 (wbo1.72) R 7804 7806 6982 0 -1 4202560 7066 0 0 0 8792 3 0 0 20 0 2 0 333463578 85729280 7279 33554432000 4194304 5964350 140736202366032 140119106680632 5136340 0 0 4096 16387 0 0 0 -1 3 0 0 0 0 0
Current children cumulated CPU time (s) 88.18
Current children cumulated vsize (KiB) 83720

Child status: 255

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7806 and gives
#  childrusage.ru_utime.tv_sec=88
#  childrusage.ru_utime.tv_usec=18619
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=42993
# CPU time returned by wait4() is 88.0616
# while last known CPU time is 88.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 88.2927
CPU time (s): 88.18
CPU user time (s): 88.16
CPU system time (s): 0.02
CPU usage (%): 99.8723
Max. virtual memory (cumulated for all children) (KiB): 84044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 88.0186
system time used= 0.042993
maximum resident set size= 29524
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7889
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= 8
involuntary context switches= 92

runsolver used 0.246962 second user time and 0.85187 second system time

The end

Launcher Data 

Begin job on node106 at 2012-06-02 23:42:31
IDJOB=3728193
IDBENCH=78775
IDSOLVER=2315
FILE ID=node106/3728193-1338673351
RUNJOBID= node106-1338669628-7528
PBS_JOBID= 14636483
Free space on /tmp= 70864 MiB

SOLVER NAME= wbo 1.72
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227861--soft-33-100-0.wbo
COMMAND LINE= wbo1.72 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728193-1338673351/watcher-3728193-1338673351 -o /tmp/evaluation-result-3728193-1338673351/solver-3728193-1338673351 -C 1800 -W 1900 -M 15500  wbo1.72 -file-format=wbo HOME/instance-3728193-1338673351.wbo

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

MD5SUM BENCH= 4d45122e251aca3cc1eaa7c8fe64e1aa
RANDOM SEED=302814084

node106.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		: 2667.065
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	: 5334.13
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		: 2667.065
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		: 2667.065
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		: 2667.065
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	: 5331.92
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		: 2667.065
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		: 2667.065
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.065
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		: 2667.065
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:       32873844 kB
MemFree:        28916100 kB
Buffers:          269348 kB
Cached:          2650812 kB
SwapCached:         1936 kB
Active:          1127228 kB
Inactive:        1988612 kB
Active(anon):     193160 kB
Inactive(anon):     4868 kB
Active(file):     934068 kB
Inactive(file):  1983744 kB
Unevictable:        6872 kB
Mlocked:            6872 kB
SwapTotal:      67108856 kB
SwapFree:       67100520 kB
Dirty:              5424 kB
Writeback:             0 kB
AnonPages:        204544 kB
Mapped:             9592 kB
Shmem:                 0 kB
Slab:             699364 kB
SReclaimable:     141364 kB
SUnreclaim:       558000 kB
KernelStack:        1496 kB
PageTables:         4368 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     143988 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    133120 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= 70856 MiB
End job on node106 at 2012-06-02 23:43:59