Trace number 3713181

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 46.98 47.0781

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111212476--soft-0-100-0.wbo
MD5SUM935e196b2e49c7ace79e7b55afc624f4
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.680895
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 1139
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-3713181-1338214682.wbo.
0.00/0.00	c Instance file HOME/instance-3713181-1338214682.wbo
0.00/0.00	c File size is 10448 bytes.
0.00/0.00	c Highest Coefficient sum: 1139
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 ===============================================================================
16.08/16.19	c | 16.19     | 0  | 1            lb |  0                0                0.00  |
31.67/31.75	c | 31.75     | 0  | 2            lb |  0                0                0.00  |
46.98/47.07	c | 47.07     | 0  | 2            ub |  0                0                0.00  |
46.98/47.07	c ===============================================================================
46.98/47.07	c Wall Clock Time: 47.07 s
46.98/47.07	o 2
46.98/47.07	c Best Solution: 2
46.98/47.07	s OPTIMUM FOUND
46.98/47.07	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	2

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-3713181-1338214682/watcher-3713181-1338214682 -o /tmp/evaluation-result-3713181-1338214682/solver-3713181-1338214682 -C 1800 -W 1900 -M 15500 wbo1.71 -file-format=wbo HOME/instance-3713181-1338214682.wbo 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14091
/proc/meminfo: memFree=28781476/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/14091/stat : 14091 (runsolver) D 14089 14091 12215 0 -1 4202560 41 0 0 0 0 0 0 0 20 0 1 0 287593225 12095488 50 33554432000 4194304 5436572 140737343842560 140737343838856 4883175 0 0 4096 24578 18446744071579943789 0 0 17 2 0 0 0 0 0
/proc/14091/statm: 2953 50 31 304 0 2645 0

[startup+0.00931399 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14091
/proc/meminfo: memFree=28781476/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=83652 CPUtime=0 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 776 0 0 0 0 0 0 0 20 0 2 0 287593225 85659648 725 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 20913 725 186 433 0 20477 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 83652

[startup+0.100147 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14091
/proc/meminfo: memFree=28781476/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=83652 CPUtime=0.09 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 1094 0 0 0 9 0 0 0 20 0 2 0 287593225 85659648 1043 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 20913 1043 194 433 0 20477 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83652

[startup+0.300114 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14091
/proc/meminfo: memFree=28781476/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=83652 CPUtime=0.29 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 1485 0 0 0 29 0 0 0 20 0 2 0 287593225 85659648 1434 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 20913 1434 194 433 0 20477 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83652

[startup+0.70011 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 14091
/proc/meminfo: memFree=28781476/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=83652 CPUtime=0.69 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 2031 0 0 0 69 0 0 0 20 0 2 0 287593225 85659648 1980 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 20913 1980 194 433 0 20477 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 83652

[startup+1.5002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14093
/proc/meminfo: memFree=28773168/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=83796 CPUtime=1.48 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 2513 0 0 0 148 0 0 0 20 0 2 0 287593225 85807104 2462 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 20949 2462 194 433 0 20513 0
[pid=14091/tid=14093] ppid=14089 vsize=83796 CPUtime=1.47 cores=0,2,4,6
/proc/14091/task/14093/stat : 14093 (wbo1.71) R 14089 14091 12215 0 -1 4202560 1787 0 0 0 147 0 0 0 20 0 2 0 287593226 85807104 2462 33554432000 4194304 5964318 140734614818496 140536104912696 4399824 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 83796

[startup+3.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14093
/proc/meminfo: memFree=28770904/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=83796 CPUtime=3.08 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 3046 0 0 0 308 0 0 0 20 0 2 0 287593225 85807104 2995 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 20949 2995 194 433 0 20513 0
[pid=14091/tid=14093] ppid=14089 vsize=83796 CPUtime=3.06 cores=0,2,4,6
/proc/14091/task/14093/stat : 14093 (wbo1.71) R 14089 14091 12215 0 -1 4202560 2320 0 0 0 306 0 0 0 20 0 2 0 287593226 85807104 2995 33554432000 4194304 5964318 140734614818496 140536104912888 4399845 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 83796

[startup+6.30021 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14093
/proc/meminfo: memFree=28766052/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=83868 CPUtime=6.28 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 4224 0 0 0 627 1 0 0 20 0 2 0 287593225 85880832 4173 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 20967 4173 194 433 0 20531 0
[pid=14091/tid=14093] ppid=14089 vsize=83868 CPUtime=6.25 cores=0,2,4,6
/proc/14091/task/14093/stat : 14093 (wbo1.71) R 14089 14091 12215 0 -1 4202560 3498 0 0 0 624 1 0 0 20 0 2 0 287593226 85880832 4173 33554432000 4194304 5964318 140734614818496 140536104912696 4399824 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 83868

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14093
/proc/meminfo: memFree=28756652/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=83976 CPUtime=12.68 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 6270 0 0 0 1266 2 0 0 20 0 2 0 287593225 85991424 6219 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 20994 6219 194 433 0 20558 0
[pid=14091/tid=14093] ppid=14089 vsize=83976 CPUtime=12.64 cores=0,2,4,6
/proc/14091/task/14093/stat : 14093 (wbo1.71) R 14089 14091 12215 0 -1 4202560 5544 0 0 0 1262 2 0 0 20 0 2 0 287593226 85991424 6219 33554432000 4194304 5964318 140734614818496 140536104912888 4392755 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 83976

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14093
/proc/meminfo: memFree=28745700/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=83652 CPUtime=25.47 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 7518 0 0 0 2545 2 0 0 20 0 2 0 287593225 85659648 7391 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 20913 7391 198 433 0 20477 0
[pid=14091/tid=14093] ppid=14089 vsize=83652 CPUtime=25.4 cores=0,2,4,6
/proc/14091/task/14093/stat : 14093 (wbo1.71) R 14089 14091 12215 0 -1 4202560 6792 0 0 0 2538 2 0 0 20 0 2 0 287593226 85659648 7391 33554432000 4194304 5964318 140734614818496 140536104913848 18446744073699066235 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 83652

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

[startup+38.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14093
/proc/meminfo: memFree=28748044/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=83652 CPUtime=38.27 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 7563 0 0 0 3825 2 0 0 20 0 2 0 287593225 85659648 6868 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 20913 6868 198 433 0 20477 0
[pid=14091/tid=14093] ppid=14089 vsize=83652 CPUtime=38.17 cores=0,2,4,6
/proc/14091/task/14093/stat : 14093 (wbo1.71) R 14089 14091 12215 0 -1 4202560 6837 0 0 0 3815 2 0 0 20 0 2 0 287593226 85659648 6868 33554432000 4194304 5964318 140734614818496 140536104913736 4399991 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 83652

[startup+41.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14093
/proc/meminfo: memFree=28746308/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=83652 CPUtime=41.47 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 8400 0 0 0 4145 2 0 0 20 0 2 0 287593225 85659648 7705 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 20913 7705 198 433 0 20477 0
[pid=14091/tid=14093] ppid=14089 vsize=83652 CPUtime=41.36 cores=0,2,4,6
/proc/14091/task/14093/stat : 14093 (wbo1.71) R 14089 14091 12215 0 -1 4202560 7674 0 0 0 4134 2 0 0 20 0 2 0 287593226 85659648 7705 33554432000 4194304 5964318 140734614818496 140536104912696 5138973 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 41.47
Current children cumulated vsize (KiB) 83652

[startup+44.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14093
/proc/meminfo: memFree=28744136/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=83652 CPUtime=44.67 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 8550 0 0 0 4465 2 0 0 20 0 2 0 287593225 85659648 7855 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 20913 7855 198 433 0 20477 0
[pid=14091/tid=14093] ppid=14089 vsize=83652 CPUtime=44.55 cores=0,2,4,6
/proc/14091/task/14093/stat : 14093 (wbo1.71) R 14089 14091 12215 0 -1 4202560 7824 0 0 0 4453 2 0 0 20 0 2 0 287593226 85659648 7855 33554432000 4194304 5964318 140734614818496 140536104912696 4399982 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 44.67
Current children cumulated vsize (KiB) 83652

[startup+46.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14093
/proc/meminfo: memFree=28739796/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=83652 CPUtime=46.27 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 9648 0 0 0 4625 2 0 0 20 0 2 0 287593225 85659648 8953 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 20913 8953 198 433 0 20477 0
[pid=14091/tid=14093] ppid=14089 vsize=83652 CPUtime=46.15 cores=0,2,4,6
/proc/14091/task/14093/stat : 14093 (wbo1.71) R 14089 14091 12215 0 -1 4202560 8922 0 0 0 4613 2 0 0 20 0 2 0 287593226 85659648 8953 33554432000 4194304 5964318 140734614818496 140536104912696 5136324 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 46.27
Current children cumulated vsize (KiB) 83652

[startup+46.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14093
/proc/meminfo: memFree=28739796/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=84136 CPUtime=46.67 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 9946 0 0 0 4665 2 0 0 20 0 2 0 287593225 86155264 9251 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 21034 9251 198 433 0 20598 0
[pid=14091/tid=14093] ppid=14089 vsize=84136 CPUtime=46.55 cores=0,2,4,6
/proc/14091/task/14093/stat : 14093 (wbo1.71) R 14089 14091 12215 0 -1 4202560 9220 0 0 0 4653 2 0 0 20 0 2 0 287593226 86155264 9251 33554432000 4194304 5964318 140734614818496 140536104912888 4399942 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 46.67
Current children cumulated vsize (KiB) 84136

[startup+46.9003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14093
/proc/meminfo: memFree=28739796/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=84136 CPUtime=46.87 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 10030 0 0 0 4685 2 0 0 20 0 2 0 287593225 86155264 9335 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 21034 9335 198 433 0 20598 0
[pid=14091/tid=14093] ppid=14089 vsize=84136 CPUtime=46.75 cores=0,2,4,6
/proc/14091/task/14093/stat : 14093 (wbo1.71) R 14089 14091 12215 0 -1 4202560 9304 0 0 0 4673 2 0 0 20 0 2 0 287593226 86155264 9335 33554432000 4194304 5964318 140734614818496 140536104912888 4399850 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 46.87
Current children cumulated vsize (KiB) 84136

[startup+47.0003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 14093
/proc/meminfo: memFree=28739796/32873844 swapFree=7116/7116
[pid=14091] ppid=14089 vsize=84136 CPUtime=46.98 cores=0,2,4,6
/proc/14091/stat : 14091 (wbo1.71) S 14089 14091 12215 0 -1 4202496 10101 0 0 0 4695 3 0 0 20 0 2 0 287593225 86155264 9406 33554432000 4194304 5964318 140734614818496 140734614818016 4546589 0 0 4096 16387 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/14091/statm: 21034 9406 198 433 0 20598 0
[pid=14091/tid=14093] ppid=14089 vsize=84136 CPUtime=46.85 cores=0,2,4,6
/proc/14091/task/14093/stat : 14093 (wbo1.71) R 14089 14091 12215 0 -1 4202560 9375 0 0 0 4683 2 0 0 20 0 2 0 287593226 86155264 9406 33554432000 4194304 5964318 140734614818496 140536104912888 4221120 0 0 4096 16387 0 0 0 -1 2 0 0 0 0 0
Current children cumulated CPU time (s) 46.98
Current children cumulated vsize (KiB) 84136

Child status: 255

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14091 and gives
#  childrusage.ru_utime.tv_sec=46
#  childrusage.ru_utime.tv_usec=903869
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=33994
# CPU time returned by wait4() is 46.9379
# while last known CPU time is 46.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 47.0781
CPU time (s): 46.98
CPU user time (s): 46.95
CPU system time (s): 0.03
CPU usage (%): 99.7915
Max. virtual memory (cumulated for all children) (KiB): 84136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 46.9039
system time used= 0.033994
maximum resident set size= 37760
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10135
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= 99

runsolver used 0.070989 second user time and 0.187971 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-28 16:18:02
IDJOB=3713181
IDBENCH=79197
IDSOLVER=2293
FILE ID=node138/3713181-1338214682
RUNJOBID= node138-1338194596-12231
PBS_JOBID= 14624599
Free space on /tmp= 71488 MiB

SOLVER NAME= wbo 1.71
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111212476--soft-0-100-0.wbo
COMMAND LINE= wbo1.71 -file-format=wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3713181-1338214682/watcher-3713181-1338214682 -o /tmp/evaluation-result-3713181-1338214682/solver-3713181-1338214682 -C 1800 -W 1900 -M 15500  wbo1.71 -file-format=wbo HOME/instance-3713181-1338214682.wbo

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

MD5SUM BENCH= 935e196b2e49c7ace79e7b55afc624f4
RANDOM SEED=1371123299

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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	: 5331.92
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		: 2667.347
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:        28782452 kB
Buffers:          662444 kB
Cached:          2445608 kB
SwapCached:          208 kB
Active:          1249904 kB
Inactive:        1948600 kB
Active(anon):      72396 kB
Inactive(anon):    11368 kB
Active(file):    1177508 kB
Inactive(file):  1937232 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67108648 kB
Dirty:              5440 kB
Writeback:             0 kB
AnonPages:         88104 kB
Mapped:            15088 kB
Shmem:               200 kB
Slab:             753008 kB
SReclaimable:     195268 kB
SUnreclaim:       557740 kB
KernelStack:        1488 kB
PageTables:         3908 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     144716 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 71484 MiB
End job on node138 at 2012-05-28 16:18:49