Trace number 3728601

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
pwbo 2.02OPTIMUM 35.0377 17.5844

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111227012--soft-66-100-0.wbo
MD5SUMbda3418eb2779577fc492619368d84b3
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark49
Best CPU time to get the best result obtained on this benchmark0.720889
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 constraints26
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 1243
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 1242
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1220
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 |  pwbo:                     2.02 beta - May, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing wbo file format. File HOME/instance-3728601-1338672193.wbo.
0.00/0.00	c Instance file HOME/instance-3728601-1338672193.wbo
0.00/0.00	c File size is 10098 bytes.
0.00/0.00	c Highest Coefficient sum: 1220
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:      195                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    49                                                  |
0.00/0.00	c |  Number PB Constraints: 22                                                  |
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 ===============================================================================
34.96/17.58	o 49
34.96/17.58	c ===============================================================================
34.96/17.58	c Wall Clock Time: 17.58 s
34.96/17.58	c Best Solution: 49
34.96/17.58	s OPTIMUM FOUND
34.96/17.58	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	49

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-3728601-1338672193/watcher-3728601-1338672193 -o /tmp/evaluation-result-3728601-1338672193/solver-3728601-1338672193 -C 1800 -W 1900 -M 15500 pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728601-1338672193.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: 3.76 3.95 3.83 2/174 4194
/proc/meminfo: memFree=28473276/32873844 swapFree=7632/7632
[pid=4194] ppid=4192 vsize=162380 CPUtime=0 cores=0,2,4,6
/proc/4194/stat : 4194 (pwbo2.02) S 4192 4194 3617 0 -1 4202496 866 0 0 0 0 0 0 0 20 0 3 0 333343673 166277120 816 33554432000 4194304 5964478 140735751403088 140735751402608 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 40595 816 195 433 0 40159 0
[pid=4194/tid=4195] ppid=4192 vsize=162380 CPUtime=0 cores=0,2,4,6
/proc/4194/task/4195/stat : 4195 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 48 0 0 0 0 0 0 0 20 0 3 0 333343674 166277120 816 33554432000 4194304 5964478 140735751403088 140414334766168 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4194/tid=4196] ppid=4192 vsize=162380 CPUtime=0 cores=0,2,4,6
/proc/4194/task/4196/stat : 4196 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 40 0 0 0 0 0 0 0 20 0 3 0 333343674 166277120 816 33554432000 4194304 5964478 140735751403088 140414324276312 4389085 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0

[startup+0.073139 s]
/proc/loadavg: 3.76 3.95 3.83 2/174 4194
/proc/meminfo: memFree=28473276/32873844 swapFree=7632/7632
[pid=4194] ppid=4192 vsize=162380 CPUtime=0.13 cores=0,2,4,6
/proc/4194/stat : 4194 (pwbo2.02) S 4192 4194 3617 0 -1 4202496 1233 0 0 0 13 0 0 0 20 0 3 0 333343673 166277120 1183 33554432000 4194304 5964478 140735751403088 140735751402608 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 40595 1183 197 433 0 40159 0
[pid=4194/tid=4195] ppid=4192 vsize=162380 CPUtime=0.05 cores=0,2,4,6
/proc/4194/task/4195/stat : 4195 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 276 0 0 0 5 0 0 0 20 0 3 0 333343674 166277120 1184 33554432000 4194304 5964478 140735751403088 140414334765040 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4194/tid=4196] ppid=4192 vsize=162380 CPUtime=0.05 cores=0,2,4,6
/proc/4194/task/4196/stat : 4196 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 180 0 0 0 5 0 0 0 20 0 3 0 333343674 166277120 1184 33554432000 4194304 5964478 140735751403088 140414324275504 4403417 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.13
Current children cumulated vsize (KiB) 162380

[startup+0.100318 s]
/proc/loadavg: 3.76 3.95 3.83 2/174 4194
/proc/meminfo: memFree=28473276/32873844 swapFree=7632/7632
[pid=4194] ppid=4192 vsize=162380 CPUtime=0.18 cores=0,2,4,6
/proc/4194/stat : 4194 (pwbo2.02) S 4192 4194 3617 0 -1 4202496 1344 0 0 0 18 0 0 0 20 0 3 0 333343673 166277120 1294 33554432000 4194304 5964478 140735751403088 140735751402608 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 40595 1294 197 433 0 40159 0
[pid=4194/tid=4195] ppid=4192 vsize=162380 CPUtime=0.08 cores=0,2,4,6
/proc/4194/task/4195/stat : 4195 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 339 0 0 0 8 0 0 0 20 0 3 0 333343674 166277120 1294 33554432000 4194304 5964478 140735751403088 140414334765040 4400109 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4194/tid=4196] ppid=4192 vsize=162380 CPUtime=0.08 cores=0,2,4,6
/proc/4194/task/4196/stat : 4196 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 227 0 0 0 8 0 0 0 20 0 3 0 333343674 166277120 1295 33554432000 4194304 5964478 140735751403088 140414324275320 4400087 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 162380

[startup+0.300224 s]
/proc/loadavg: 3.76 3.95 3.83 2/174 4194
/proc/meminfo: memFree=28473276/32873844 swapFree=7632/7632
[pid=4194] ppid=4192 vsize=162512 CPUtime=0.58 cores=0,2,4,6
/proc/4194/stat : 4194 (pwbo2.02) S 4192 4194 3617 0 -1 4202496 1918 0 0 0 58 0 0 0 20 0 3 0 333343673 166412288 1868 33554432000 4194304 5964478 140735751403088 140735751402608 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 40628 1868 197 433 0 40192 0
[pid=4194/tid=4195] ppid=4192 vsize=162512 CPUtime=0.28 cores=0,2,4,6
/proc/4194/task/4195/stat : 4195 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 666 0 0 0 28 0 0 0 20 0 3 0 333343674 166412288 1868 33554432000 4194304 5964478 140735751403088 140414334765040 5136420 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4194/tid=4196] ppid=4192 vsize=162512 CPUtime=0.28 cores=0,2,4,6
/proc/4194/task/4196/stat : 4196 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 474 0 0 0 28 0 0 0 20 0 3 0 333343674 166412288 1868 33554432000 4194304 5964478 140735751403088 140414324275504 5143823 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 162512

[startup+0.700237 s]
/proc/loadavg: 3.76 3.95 3.83 2/174 4194
/proc/meminfo: memFree=28473276/32873844 swapFree=7632/7632
[pid=4194] ppid=4192 vsize=164992 CPUtime=1.38 cores=0,2,4,6
/proc/4194/stat : 4194 (pwbo2.02) S 4192 4194 3617 0 -1 4202496 4138 0 0 0 137 1 0 0 20 0 3 0 333343673 168951808 4056 33554432000 4194304 5964478 140735751403088 140735751402608 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 41248 4056 203 433 0 40812 0
[pid=4194/tid=4195] ppid=4192 vsize=164992 CPUtime=0.68 cores=0,2,4,6
/proc/4194/task/4195/stat : 4195 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 1139 0 0 0 68 0 0 0 20 0 3 0 333343674 168951808 4056 33554432000 4194304 5964478 140735751403088 140414334765048 4400519 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4194/tid=4196] ppid=4192 vsize=164992 CPUtime=0.68 cores=0,2,4,6
/proc/4194/task/4196/stat : 4196 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 2221 0 0 0 68 0 0 0 20 0 3 0 333343674 168951808 4056 33554432000 4194304 5964478 140735751403088 140414324275504 4400091 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 1.38
Current children cumulated vsize (KiB) 164992

[startup+1.50032 s]
/proc/loadavg: 3.76 3.95 3.83 5/181 4237
/proc/meminfo: memFree=28448852/32873844 swapFree=7632/7632
[pid=4194] ppid=4192 vsize=165280 CPUtime=2.98 cores=0,2,4,6
/proc/4194/stat : 4194 (pwbo2.02) S 4192 4194 3617 0 -1 4202496 5308 0 0 0 297 1 0 0 20 0 3 0 333343673 169246720 5226 33554432000 4194304 5964478 140735751403088 140735751402608 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 41320 5226 203 433 0 40884 0
[pid=4194/tid=4195] ppid=4192 vsize=165280 CPUtime=1.48 cores=0,2,4,6
/proc/4194/task/4195/stat : 4195 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 1654 0 0 0 148 0 0 0 20 0 3 0 333343674 169246720 5226 33554432000 4194304 5964478 140735751403088 140414334765040 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4194/tid=4196] ppid=4192 vsize=165280 CPUtime=1.48 cores=0,2,4,6
/proc/4194/task/4196/stat : 4196 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 2876 0 0 0 148 0 0 0 20 0 3 0 333343674 169246720 5226 33554432000 4194304 5964478 140735751403088 140414324275504 4399920 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 165280

[startup+3.10032 s]
/proc/loadavg: 3.76 3.95 3.83 5/181 4237
/proc/meminfo: memFree=28439552/32873844 swapFree=7632/7632
[pid=4194] ppid=4192 vsize=165680 CPUtime=6.18 cores=0,2,4,6
/proc/4194/stat : 4194 (pwbo2.02) S 4192 4194 3617 0 -1 4202496 6859 0 0 0 616 2 0 0 20 0 3 0 333343673 169656320 6777 33554432000 4194304 5964478 140735751403088 140735751402608 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 41420 6777 203 433 0 40984 0
[pid=4194/tid=4195] ppid=4192 vsize=165680 CPUtime=3.07 cores=0,2,4,6
/proc/4194/task/4195/stat : 4195 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 2368 0 0 0 306 1 0 0 20 0 3 0 333343674 169656320 6777 33554432000 4194304 5964478 140735751403088 140414334765040 4400001 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4194/tid=4196] ppid=4192 vsize=165680 CPUtime=3.07 cores=0,2,4,6
/proc/4194/task/4196/stat : 4196 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 3713 0 0 0 306 1 0 0 20 0 3 0 333343674 169656320 6777 33554432000 4194304 5964478 140735751403088 140414324275320 4389172 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 165680

[startup+6.30032 s]
/proc/loadavg: 3.78 3.95 3.83 5/181 4237
/proc/meminfo: memFree=28418472/32873844 swapFree=7632/7632
[pid=4194] ppid=4192 vsize=165932 CPUtime=12.58 cores=0,2,4,6
/proc/4194/stat : 4194 (pwbo2.02) S 4192 4194 3617 0 -1 4202496 9087 0 0 0 1255 3 0 0 20 0 3 0 333343673 169914368 8961 33554432000 4194304 5964478 140735751403088 140735751402608 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 41483 8961 205 433 0 41047 0
[pid=4194/tid=4195] ppid=4192 vsize=165932 CPUtime=6.26 cores=0,2,4,6
/proc/4194/task/4195/stat : 4195 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 3091 0 0 0 625 1 0 0 20 0 3 0 333343674 169914368 8961 33554432000 4194304 5964478 140735751403088 140414334765152 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4194/tid=4196] ppid=4192 vsize=165932 CPUtime=6.26 cores=0,2,4,6
/proc/4194/task/4196/stat : 4196 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 5218 0 0 0 624 2 0 0 20 0 3 0 333343674 169914368 8961 33554432000 4194304 5964478 140735751403088 140414324275560 4221120 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 165932

[startup+12.7003 s]
/proc/loadavg: 3.80 3.95 3.83 5/181 4237
/proc/meminfo: memFree=28379480/32873844 swapFree=7632/7632
[pid=4194] ppid=4192 vsize=166172 CPUtime=25.37 cores=0,2,4,6
/proc/4194/stat : 4194 (pwbo2.02) S 4192 4194 3617 0 -1 4202496 11091 0 0 0 2533 4 0 0 20 0 3 0 333343673 170160128 11296 33554432000 4194304 5964478 140735751403088 140735751402608 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 41543 11296 205 433 0 41107 0
[pid=4194/tid=4195] ppid=4192 vsize=166172 CPUtime=12.64 cores=0,2,4,6
/proc/4194/task/4195/stat : 4195 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 3961 0 0 0 1263 1 0 0 20 0 3 0 333343674 170160128 11296 33554432000 4194304 5964478 140735751403088 140414334765040 4390262 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4194/tid=4196] ppid=4192 vsize=166172 CPUtime=12.64 cores=0,2,4,6
/proc/4194/task/4196/stat : 4196 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 6352 0 0 0 1262 2 0 0 20 0 3 0 333343674 170160128 11296 33554432000 4194304 5964478 140735751403088 140414324275504 4221120 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 166172

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

[startup+15.9003 s]
/proc/loadavg: 3.81 3.95 3.83 5/181 4237
/proc/meminfo: memFree=28368104/32873844 swapFree=7632/7632
[pid=4194] ppid=4192 vsize=166172 CPUtime=31.77 cores=0,2,4,6
/proc/4194/stat : 4194 (pwbo2.02) S 4192 4194 3617 0 -1 4202496 12545 0 0 0 3172 5 0 0 20 0 3 0 333343673 170160128 12750 33554432000 4194304 5964478 140735751403088 140735751402608 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 41543 12750 205 433 0 41107 0
[pid=4194/tid=4195] ppid=4192 vsize=166172 CPUtime=15.82 cores=0,2,4,6
/proc/4194/task/4195/stat : 4195 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 5193 0 0 0 1580 2 0 0 20 0 3 0 333343674 170160128 12750 33554432000 4194304 5964478 140735751403088 140414334765040 4221120 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4194/tid=4196] ppid=4192 vsize=166172 CPUtime=15.83 cores=0,2,4,6
/proc/4194/task/4196/stat : 4196 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 6574 0 0 0 1581 2 0 0 20 0 3 0 333343674 170160128 12750 33554432000 4194304 5964478 140735751403088 140414324275504 4392812 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 31.77
Current children cumulated vsize (KiB) 166172

[startup+16.7004 s]
/proc/loadavg: 3.81 3.95 3.83 5/181 4237
/proc/meminfo: memFree=28366368/32873844 swapFree=7632/7632
[pid=4194] ppid=4192 vsize=166172 CPUtime=33.36 cores=0,2,4,6
/proc/4194/stat : 4194 (pwbo2.02) S 4192 4194 3617 0 -1 4202496 12820 0 0 0 3331 5 0 0 20 0 3 0 333343673 170160128 13025 33554432000 4194304 5964478 140735751403088 140735751402608 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 41543 13025 205 433 0 41107 0
[pid=4194/tid=4195] ppid=4192 vsize=166172 CPUtime=16.62 cores=0,2,4,6
/proc/4194/task/4195/stat : 4195 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 5193 0 0 0 1660 2 0 0 20 0 3 0 333343674 170160128 13025 33554432000 4194304 5964478 140735751403088 140414334765152 4400787 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4194/tid=4196] ppid=4192 vsize=166172 CPUtime=16.63 cores=0,2,4,6
/proc/4194/task/4196/stat : 4196 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 6849 0 0 0 1661 2 0 0 20 0 3 0 333343674 170160128 13025 33554432000 4194304 5964478 140735751403088 140414324275504 4399920 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 33.36
Current children cumulated vsize (KiB) 166172

[startup+17.1004 s]
/proc/loadavg: 3.81 3.95 3.83 5/181 4237
/proc/meminfo: memFree=28366368/32873844 swapFree=7632/7632
[pid=4194] ppid=4192 vsize=166172 CPUtime=34.15 cores=0,2,4,6
/proc/4194/stat : 4194 (pwbo2.02) S 4192 4194 3617 0 -1 4202496 12971 0 0 0 3410 5 0 0 20 0 3 0 333343673 170160128 13200 33554432000 4194304 5964478 140735751403088 140735751402608 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 41543 13200 205 433 0 41107 0
[pid=4194/tid=4195] ppid=4192 vsize=166172 CPUtime=17.02 cores=0,2,4,6
/proc/4194/task/4195/stat : 4195 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 5193 0 0 0 1700 2 0 0 20 0 3 0 333343674 170160128 13200 33554432000 4194304 5964478 140735751403088 140414334765152 4399920 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4194/tid=4196] ppid=4192 vsize=166172 CPUtime=17.02 cores=0,2,4,6
/proc/4194/task/4196/stat : 4196 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 7000 0 0 0 1700 2 0 0 20 0 3 0 333343674 170160128 13200 33554432000 4194304 5964478 140735751403088 140414324275560 4400089 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 34.15
Current children cumulated vsize (KiB) 166172

[startup+17.5003 s]
/proc/loadavg: 3.81 3.95 3.83 5/181 4237
/proc/meminfo: memFree=28363624/32873844 swapFree=7632/7632
[pid=4194] ppid=4192 vsize=166172 CPUtime=34.96 cores=0,2,4,6
/proc/4194/stat : 4194 (pwbo2.02) S 4192 4194 3617 0 -1 4202496 13119 0 0 0 3491 5 0 0 20 0 3 0 333343673 170160128 13348 33554432000 4194304 5964478 140735751403088 140735751402608 4546685 0 0 4096 16387 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/4194/statm: 41543 13348 205 433 0 41107 0
[pid=4194/tid=4195] ppid=4192 vsize=166172 CPUtime=17.43 cores=0,2,4,6
/proc/4194/task/4195/stat : 4195 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 5194 0 0 0 1741 2 0 0 20 0 3 0 333343674 170160128 13348 33554432000 4194304 5964478 140735751403088 140414334765040 4400042 0 0 4096 16387 0 0 0 -1 4 0 0 0 0 0
[pid=4194/tid=4196] ppid=4192 vsize=166172 CPUtime=17.43 cores=0,2,4,6
/proc/4194/task/4196/stat : 4196 (pwbo2.02) R 4192 4194 3617 0 -1 4202560 7147 0 0 0 1741 2 0 0 20 0 3 0 333343674 170160128 13348 33554432000 4194304 5964478 140735751403088 140414324275560 4399920 0 0 4096 16387 0 0 0 -1 0 0 0 0 0 0
Current children cumulated CPU time (s) 34.96
Current children cumulated vsize (KiB) 166172

Child status: 255
Real time (s): 17.5844
CPU time (s): 35.0377
CPU user time (s): 34.9657
CPU system time (s): 0.071989
CPU usage (%): 199.254
Max. virtual memory (cumulated for all children) (KiB): 166172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.9657
system time used= 0.071989
maximum resident set size= 53528
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13153
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= 166
involuntary context switches= 45

runsolver used 0.053991 second user time and 0.206968 second system time

The end

Launcher Data 

Begin job on node141 at 2012-06-02 23:23:13
IDJOB=3728601
IDBENCH=78813
IDSOLVER=2316
FILE ID=node141/3728601-1338672193
RUNJOBID= node141-1338669486-3911
PBS_JOBID= 14636518
Free space on /tmp= 70716 MiB

SOLVER NAME= pwbo 2.02
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111227012--soft-66-100-0.wbo
COMMAND LINE= pwbo2.02 -file-format=wbo -verbosity=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3728601-1338672193/watcher-3728601-1338672193 -o /tmp/evaluation-result-3728601-1338672193/solver-3728601-1338672193 -C 1800 -W 1900 -M 15500  pwbo2.02 -file-format=wbo -verbosity=0 HOME/instance-3728601-1338672193.wbo

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

MD5SUM BENCH= bda3418eb2779577fc492619368d84b3
RANDOM SEED=401956713

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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	: 5331.93
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		: 2666.744
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		: 2666.744
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		: 2666.744
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		: 2666.744
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		: 2666.744
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:        28473276 kB
Buffers:          383656 kB
Cached:          3120520 kB
SwapCached:          216 kB
Active:          1216980 kB
Inactive:        2300644 kB
Active(anon):       4164 kB
Inactive(anon):    11300 kB
Active(file):    1212816 kB
Inactive(file):  2289344 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67108640 kB
Dirty:              5512 kB
Writeback:             0 kB
AnonPages:         20236 kB
Mapped:            10620 kB
Shmem:               172 kB
Slab:             738912 kB
SReclaimable:     181072 kB
SUnreclaim:       557840 kB
KernelStack:        1448 kB
PageTables:         3620 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     137500 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= 70712 MiB
End job on node141 at 2012-06-02 23:23:31