Trace number 3713182

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 97.9921 98.1028

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111213670--soft-0-100-0.wbo
MD5SUMfcf24b85e5d55a97f5b0cb315ea68e2b
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.562914
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 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1239
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-3713182-1338214991.wbo.
0.00/0.00	c Instance file HOME/instance-3713182-1338214991.wbo
0.00/0.00	c File size is 10454 bytes.
0.00/0.00	c Highest Coefficient sum: 1239
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 ===============================================================================
5.49/5.54	c | 5.55      | 0  | 1            lb |  0                0                0.00  |
10.39/10.43	c | 10.44     | 0  | 2            lb |  0                0                0.00  |
17.69/17.72	c | 17.72     | 0  | 3            lb |  0                0                0.00  |
27.59/27.69	c | 27.69     | 0  | 5            lb |  0                0                0.00  |
34.48/34.52	c | 34.52     | 0  | 6            lb |  0                0                0.00  |
44.48/44.59	c | 44.60     | 0  | 7            lb |  0                0                0.00  |
54.68/54.79	c | 54.80     | 0  | 8            lb |  0                0                0.00  |
75.98/76.01	c | 76.01     | 0  | 9            lb |  0                0                0.00  |
97.98/98.01	c | 98.02     | 0  | 10           lb |  0                0                0.00  |
97.98/98.09	c | 98.10     | 0  | 10           ub |  0                0                0.00  |
97.98/98.09	c ===============================================================================
97.98/98.09	c Wall Clock Time: 98.10 s
97.98/98.09	o 10
97.98/98.09	c Best Solution: 10
97.98/98.09	s OPTIMUM FOUND
97.98/98.09	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	10

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-3713182-1338214991/watcher-3713182-1338214991 -o /tmp/evaluation-result-3713182-1338214991/solver-3713182-1338214991 -C 1800 -W 1900 -M 15500 wbo1.71 -file-format=wbo HOME/instance-3713182-1338214991.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: 2.03 2.01 2.00 2/176 1753
/proc/meminfo: memFree=26896360/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=0 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 799 0 0 0 0 0 0 0 20 0 2 0 287626346 85659648 749 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 750 193 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=0 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 79 0 0 0 0 0 0 0 20 0 2 0 287626346 85659648 754 33554432000 4194304 5964318 140737313067904 140735697953864 5136324 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0

[startup+0.056271 s]
/proc/loadavg: 2.03 2.01 2.00 2/176 1753
/proc/meminfo: memFree=26896360/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=0.05 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 991 0 0 0 5 0 0 0 20 0 2 0 287626346 85659648 941 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 941 194 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=0.04 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 266 0 0 0 4 0 0 0 20 0 2 0 287626346 85659648 941 33554432000 4194304 5964318 140737313067904 140735697953864 4389004 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 83652

[startup+0.100294 s]
/proc/loadavg: 2.03 2.01 2.00 2/176 1753
/proc/meminfo: memFree=26896360/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=0.09 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 1106 0 0 0 9 0 0 0 20 0 2 0 287626346 85659648 1056 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 1056 194 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=0.08 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 381 0 0 0 8 0 0 0 20 0 2 0 287626346 85659648 1056 33554432000 4194304 5964318 140737313067904 140735697953864 5136324 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83652

[startup+0.300212 s]
/proc/loadavg: 2.03 2.01 2.00 2/176 1753
/proc/meminfo: memFree=26896360/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=0.29 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 1480 0 0 0 29 0 0 0 20 0 2 0 287626346 85659648 1430 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 1430 194 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=0.28 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 755 0 0 0 28 0 0 0 20 0 2 0 287626346 85659648 1430 33554432000 4194304 5964318 140737313067904 140570761291704 4400320 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83652

[startup+0.700213 s]
/proc/loadavg: 2.03 2.01 2.00 2/176 1753
/proc/meminfo: memFree=26896360/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=0.69 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 1989 0 0 0 69 0 0 0 20 0 2 0 287626346 85659648 1939 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 1939 194 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=0.68 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 1264 0 0 0 68 0 0 0 20 0 2 0 287626346 85659648 1939 33554432000 4194304 5964318 140737313067904 140570761291704 4390782 0 0 4096 16387 0 0 0 -1 4 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: 2.03 2.01 2.00 3/179 1756
/proc/meminfo: memFree=26888268/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83796 CPUtime=1.49 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 2416 0 0 0 149 0 0 0 20 0 2 0 287626346 85807104 2366 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20949 2366 194 433 0 20513 0
[pid=1753/tid=1754] ppid=1751 vsize=83796 CPUtime=1.48 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 1691 0 0 0 148 0 0 0 20 0 2 0 287626346 85807104 2366 33554432000 4194304 5964318 140737313067904 140570761291576 4400019 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 83796

[startup+3.10021 s]
/proc/loadavg: 2.11 2.03 2.01 3/179 1756
/proc/meminfo: memFree=26886028/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83796 CPUtime=3.09 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 3254 0 0 0 308 1 0 0 20 0 2 0 287626346 85807104 3204 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20949 3204 194 433 0 20513 0
[pid=1753/tid=1754] ppid=1751 vsize=83796 CPUtime=3.07 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 2529 0 0 0 306 1 0 0 20 0 2 0 287626346 85807104 3204 33554432000 4194304 5964318 140737313067904 140570761291576 4220672 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 83796

[startup+6.30021 s]
/proc/loadavg: 2.11 2.03 2.01 3/179 1756
/proc/meminfo: memFree=26879844/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=6.29 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 4520 0 0 0 628 1 0 0 20 0 2 0 287626346 85659648 4425 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 4425 198 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=6.27 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 3795 0 0 0 626 1 0 0 20 0 2 0 287626346 85659648 4425 33554432000 4194304 5964318 140737313067904 140570761292728 4399819 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 83652

[startup+12.7002 s]
/proc/loadavg: 2.09 2.03 2.00 3/179 1756
/proc/meminfo: memFree=26876512/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=12.69 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 4606 0 0 0 1268 1 0 0 20 0 2 0 287626346 85659648 4511 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 4511 198 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=12.65 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 3881 0 0 0 1264 1 0 0 20 0 2 0 287626346 85659648 4511 33554432000 4194304 5964318 140737313067904 140570761292232 4400019 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 83652

[startup+25.5003 s]
/proc/loadavg: 2.08 2.03 2.00 3/179 1756
/proc/meminfo: memFree=26851968/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=25.49 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 7390 0 0 0 2547 2 0 0 20 0 2 0 287626346 85659648 7221 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 7221 198 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=25.42 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 6665 0 0 0 2540 2 0 0 20 0 2 0 287626346 85659648 7221 33554432000 4194304 5964318 140737313067904 140570761292728 5179488 0 0 4096 16387 0 0 0 -1 4 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: 2.05 2.02 2.00 3/179 1756
/proc/meminfo: memFree=26832628/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=51.08 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 8197 0 0 0 5106 2 0 0 20 0 2 0 287626346 85659648 7541 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 7541 198 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=50.95 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 7472 0 0 0 5093 2 0 0 20 0 2 0 287626346 85659648 7541 33554432000 4194304 5964318 140737313067904 140570761292120 4399982 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83652

############
# WARNING:
# current cumulated CPU time (97.84 s) is less than in the last sample (97.98 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (0.140007 s) to the 'lost time'.

[startup+98.0004 s]
/proc/loadavg: 2.10 2.04 2.01 3/179 1756
/proc/meminfo: memFree=26816136/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=97.98 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 12159 0 0 0 9794 4 0 0 20 0 2 0 287626346 85659648 11396 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 11396 198 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=97.73 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 11434 0 0 0 9768 5 0 0 20 0 2 0 287626346 85659648 11396 33554432000 4194304 5964318 140737313067904 140570761292728 4398388 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 97.98
Current children cumulated vsize (KiB) 83652

[startup+98.1003 s]
/proc/loadavg: 2.10 2.04 2.01 3/179 1756
/proc/meminfo: memFree=26816136/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=0 CPUtime=97.84 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) R 1751 1753 32463 0 -1 4203524 12162 0 0 0 9778 6 0 0 20 0 1 0 287626346 0 0 33554432000 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 97.84
Current children cumulated vsize (KiB) 0
#
############


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

[startup+76.7002 s]
/proc/loadavg: 2.03 2.02 2.00 3/179 1756
/proc/meminfo: memFree=26816880/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=76.68 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 12123 0 0 0 7664 4 0 0 20 0 2 0 287626346 85659648 11360 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 11360 198 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=76.49 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 11398 0 0 0 7644 5 0 0 20 0 2 0 287626346 85659648 11360 33554432000 4194304 5964318 140737313067904 140570761292728 4400339 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 76.68
Current children cumulated vsize (KiB) 83652

[startup+89.5003 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 1756
/proc/meminfo: memFree=26816136/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=89.48 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 12132 0 0 0 8944 4 0 0 20 0 2 0 287626346 85659648 11369 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 11369 198 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=89.25 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 11407 0 0 0 8920 5 0 0 20 0 2 0 287626346 85659648 11369 33554432000 4194304 5964318 140737313067904 140570761292728 4399879 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 89.48
Current children cumulated vsize (KiB) 83652

[startup+92.7003 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 1756
/proc/meminfo: memFree=26816136/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=92.68 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 12139 0 0 0 9264 4 0 0 20 0 2 0 287626346 85659648 11376 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 11376 198 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=92.44 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 11414 0 0 0 9239 5 0 0 20 0 2 0 287626346 85659648 11376 33554432000 4194304 5964318 140737313067904 140570761292728 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 92.68
Current children cumulated vsize (KiB) 83652

[startup+95.9003 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 1756
/proc/meminfo: memFree=26816136/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=95.88 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 12159 0 0 0 9584 4 0 0 20 0 2 0 287626346 85659648 11396 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 11396 198 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=95.64 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 11434 0 0 0 9559 5 0 0 20 0 2 0 287626346 85659648 11396 33554432000 4194304 5964318 140737313067904 140570761292728 4388124 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 95.88
Current children cumulated vsize (KiB) 83652

[startup+97.5002 s]
/proc/loadavg: 2.02 2.02 2.00 3/179 1756
/proc/meminfo: memFree=26816136/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=97.48 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 12159 0 0 0 9744 4 0 0 20 0 2 0 287626346 85659648 11396 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 11396 198 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=97.23 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 11434 0 0 0 9718 5 0 0 20 0 2 0 287626346 85659648 11396 33554432000 4194304 5964318 140737313067904 140570761292728 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 97.48
Current children cumulated vsize (KiB) 83652

[startup+97.9066 s]
/proc/loadavg: 2.10 2.04 2.01 3/179 1756
/proc/meminfo: memFree=26816136/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=83652 CPUtime=97.88 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) S 1751 1753 32463 0 -1 4202496 12159 0 0 0 9784 4 0 0 20 0 2 0 287626346 85659648 11396 33554432000 4194304 5964318 140737313067904 140737313067424 4546589 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 20913 11396 198 433 0 20477 0
[pid=1753/tid=1754] ppid=1751 vsize=83652 CPUtime=97.64 cores=0,2,4,6
/proc/1753/task/1754/stat : 1754 (wbo1.71) R 1751 1753 32463 0 -1 4202560 11434 0 0 0 9759 5 0 0 20 0 2 0 287626346 85659648 11396 33554432000 4194304 5964318 140737313067904 140570761292728 4399153 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
Current children cumulated CPU time (s) 97.88
Current children cumulated vsize (KiB) 83652

[startup+98.1003 s]
/proc/loadavg: 2.10 2.04 2.01 3/179 1756
/proc/meminfo: memFree=26816136/32873648 swapFree=6336/6336
[pid=1753] ppid=1751 vsize=0 CPUtime=97.84 cores=0,2,4,6
/proc/1753/stat : 1753 (wbo1.71) R 1751 1753 32463 0 -1 4203524 12162 0 0 0 9778 6 0 0 20 0 1 0 287626346 0 0 33554432000 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/1753/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 97.84
Current children cumulated vsize (KiB) 0

Child status: 255

# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 0.140007
#  lost CPU user time (s): 0.160004
#  lost CPU system time (s): -0.02

Real time (s): 98.1028
CPU time (s): 97.9921
CPU user time (s): 97.9471
CPU system time (s): 0.04499
CPU usage (%): 99.8871
Max. virtual memory (cumulated for all children) (KiB): 84136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 97.7871
system time used= 0.06499
maximum resident set size= 45868
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12162
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= 101

runsolver used 0.221966 second user time and 0.485926 second system time

The end

Launcher Data 

Begin job on node112 at 2012-05-28 16:23:11
IDJOB=3713182
IDBENCH=79228
IDSOLVER=2293
FILE ID=node112/3713182-1338214991
RUNJOBID= node112-1338192203-32479
PBS_JOBID= 14624576
Free space on /tmp= 71588 MiB

SOLVER NAME= wbo 1.71
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111213670--soft-0-100-0.wbo
COMMAND LINE= wbo1.71 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3713182-1338214991/watcher-3713182-1338214991 -o /tmp/evaluation-result-3713182-1338214991/solver-3713182-1338214991 -C 1800 -W 1900 -M 15500  wbo1.71 -file-format=wbo HOME/instance-3713182-1338214991.wbo

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

MD5SUM BENCH= fcf24b85e5d55a97f5b0cb315ea68e2b
RANDOM SEED=1608472534

node112.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		: 2666.763
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	: 5333.52
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		: 2666.763
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		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
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:        26897252 kB
Buffers:          387128 kB
Cached:          4340920 kB
SwapCached:            0 kB
Active:          1236432 kB
Inactive:        3912352 kB
Active(anon):     423104 kB
Inactive(anon):        0 kB
Active(file):     813328 kB
Inactive(file):  3912352 kB
Unevictable:        6336 kB
Mlocked:            6336 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              5452 kB
Writeback:             0 kB
AnonPages:        428492 kB
Mapped:            15160 kB
Shmem:               200 kB
Slab:             689100 kB
SReclaimable:     133056 kB
SUnreclaim:       556044 kB
KernelStack:        1480 kB
PageTables:         4916 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     169456 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    380928 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= 71584 MiB
End job on node112 at 2012-05-28 16:24:49