Trace number 3713863

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
npSolver 1.0OPTIMUM 34.5477 34.7009

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110970631--soft-0-100-0.wbo
MD5SUMe433b9b816c291c8bf4fd4860d096bb6
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark0.501922
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 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1320
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

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.05	c run usual solver
0.00/0.43	o 1252
0.00/0.43	c current bound: 626
1.20/1.36	o 626
1.20/1.36	c current bound: 313
2.16/2.25	o 313
2.16/2.25	c current bound: 156
2.24/3.14	o 145
2.24/3.14	c current bound: 72
3.66/3.83	o 72
3.66/3.83	c current bound: 36
4.52/4.74	o 33
4.52/4.74	c current bound: 16
10.31/10.56	o 16
10.31/10.56	c current bound: 8
15.92/16.13	c current bound: 12
21.82/22.09	c current bound: 14
27.42/27.69	c current bound: 15
34.41/34.69	c display solution
34.41/34.69	s OPTIMUM FOUND
34.41/34.69	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	16

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-3713863-1338210773/watcher-3713863-1338210773 -o /tmp/evaluation-result-3713863-1338210773/solver-3713863-1338210773 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo.sh HOME/instance-3713863-1338210773.wbo 455152346 HOME HOME 

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: 2.04 2.01 2.00 3/177 23971
/proc/meminfo: memFree=25551420/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0

[startup+0.102702 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 23971
/proc/meminfo: memFree=25551420/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200182 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 23971
/proc/meminfo: memFree=25551420/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300135 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 23971
/proc/meminfo: memFree=25551420/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70028 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 23971
/proc/meminfo: memFree=25551420/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.04 2.01 2.00 3/181 23985
/proc/meminfo: memFree=25504084/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
[pid=23972] ppid=23971 vsize=8016 CPUtime=1.37 cores=0,2,4,6
/proc/23972/stat : 23972 (npSolver-wbo) S 23971 23971 21267 0 -1 4202496 4721 19809 0 0 14 3 111 9 20 0 1 0 287205906 8208384 1467 33554432000 4194304 5990268 140735112307824 140735112299264 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23972/statm: 2004 1467 160 439 0 1561 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 17164

[startup+3.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/181 23995
/proc/meminfo: memFree=25532592/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
[pid=23972] ppid=23971 vsize=8016 CPUtime=2.24 cores=0,2,4,6
/proc/23972/stat : 23972 (npSolver-wbo) S 23971 23971 21267 0 -1 4202496 5303 28977 0 0 15 3 192 14 20 0 1 0 287205906 8208384 1467 33554432000 4194304 5990268 140735112307824 140735112299264 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23972/statm: 2004 1467 160 439 0 1561 0
Current children cumulated CPU time (s) 2.24
Current children cumulated vsize (KiB) 17164
heavy processes:

[startup+6.30034 s]
/proc/loadavg: 2.03 2.01 2.00 3/181 24027
/proc/meminfo: memFree=25533524/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
[pid=23972] ppid=23971 vsize=8016 CPUtime=4.58 cores=0,2,4,6
/proc/23972/stat : 23972 (npSolver-wbo) S 23971 23971 21267 0 -1 4202496 5846 46174 0 0 16 4 419 19 20 0 1 0 287205906 8208384 1467 33554432000 4194304 5990268 140735112307824 140735112299264 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23972/statm: 2004 1467 160 439 0 1561 0
[pid=24026] ppid=23972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24026/stat : 24026 (satsolver.sh) S 23972 23971 21267 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287206381 9367552 267 33554432000 4194304 5064252 140735311193952 140735311192864 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24026/statm: 2287 267 226 213 0 72 0
[pid=24027] ppid=24026 vsize=9764 CPUtime=1.54 cores=0,2,4,6
/proc/24027/stat : 24027 (glucose) R 24026 23971 21267 0 -1 4202496 2333 0 0 0 154 0 0 0 20 0 1 0 287206381 9998336 1790 33554432000 4194304 5208918 140733862124192 140733862122136 4211553 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24027/statm: 2441 1790 102 248 0 2190 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 36076

[startup+12.7003 s]
/proc/loadavg: 2.03 2.01 2.00 3/181 24112
/proc/meminfo: memFree=25535356/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
[pid=23972] ppid=23971 vsize=8016 CPUtime=10.4 cores=0,2,4,6
/proc/23972/stat : 23972 (npSolver-wbo) S 23971 23971 21267 0 -1 4202496 5939 52473 0 0 16 4 999 21 20 0 1 0 287205906 8208384 1467 33554432000 4194304 5990268 140735112307824 140735112299264 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23972/statm: 2004 1467 160 439 0 1561 0
[pid=24104] ppid=23972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24104/stat : 24104 (satsolver.sh) S 23972 23971 21267 0 -1 4202496 595 0 0 0 0 0 0 0 20 0 1 0 287206962 9367552 266 33554432000 4194304 5064252 140737159367376 140737159366288 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24104/statm: 2287 266 226 213 0 72 0
[pid=24105] ppid=24104 vsize=9776 CPUtime=2.12 cores=0,2,4,6
/proc/24105/stat : 24105 (glucose) R 24104 23971 21267 0 -1 4202496 2359 0 0 0 212 0 0 0 20 0 1 0 287206963 10010624 2093 33554432000 4194304 5208918 140733429149648 140733429147592 4229476 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24105/statm: 2444 2093 102 248 0 2193 0
Current children cumulated CPU time (s) 12.52
Current children cumulated vsize (KiB) 36088

[startup+25.5005 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 24154
/proc/meminfo: memFree=25531616/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
[pid=23972] ppid=23971 vsize=8016 CPUtime=21.92 cores=0,2,4,6
/proc/23972/stat : 23972 (npSolver-wbo) S 23971 23971 21267 0 -1 4202496 6051 65934 0 0 16 4 2148 24 20 0 1 0 287205906 8208384 1467 33554432000 4194304 5990268 140735112307824 140735112299264 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23972/statm: 2004 1467 160 439 0 1561 0
[pid=24153] ppid=23972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24153/stat : 24153 (satsolver.sh) S 23972 23971 21267 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287208115 9367552 267 33554432000 4194304 5064252 140736889440896 140736889439808 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24153/statm: 2287 267 226 213 0 72 0
[pid=24154] ppid=24153 vsize=10640 CPUtime=3.39 cores=0,2,4,6
/proc/24154/stat : 24154 (glucose) R 24153 23971 21267 0 -1 4202496 3071 0 0 0 339 0 0 0 20 0 1 0 287208115 10895360 2261 33554432000 4194304 5208918 140736669595824 140736669593688 4212919 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24154/statm: 2660 2261 103 248 0 2409 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 36952

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

[startup+25.6004 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 24154
/proc/meminfo: memFree=25531616/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
[pid=23972] ppid=23971 vsize=8016 CPUtime=21.92 cores=0,2,4,6
/proc/23972/stat : 23972 (npSolver-wbo) S 23971 23971 21267 0 -1 4202496 6051 65934 0 0 16 4 2148 24 20 0 1 0 287205906 8208384 1467 33554432000 4194304 5990268 140735112307824 140735112299264 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23972/statm: 2004 1467 160 439 0 1561 0
[pid=24153] ppid=23972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24153/stat : 24153 (satsolver.sh) S 23972 23971 21267 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287208115 9367552 267 33554432000 4194304 5064252 140736889440896 140736889439808 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24153/statm: 2287 267 226 213 0 72 0
[pid=24154] ppid=24153 vsize=10640 CPUtime=3.49 cores=0,2,4,6
/proc/24154/stat : 24154 (glucose) R 24153 23971 21267 0 -1 4202496 3081 0 0 0 349 0 0 0 20 0 1 0 287208115 10895360 2271 33554432000 4194304 5208918 140736669595824 140736669593688 4231508 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24154/statm: 2660 2271 103 248 0 2409 0
Current children cumulated CPU time (s) 25.41
Current children cumulated vsize (KiB) 36952

[startup+28.8004 s]
/proc/loadavg: 2.02 2.01 2.00 3/180 24161
/proc/meminfo: memFree=25531348/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
[pid=23972] ppid=23971 vsize=8016 CPUtime=27.52 cores=0,2,4,6
/proc/23972/stat : 23972 (npSolver-wbo) S 23971 23971 21267 0 -1 4202496 6106 73181 0 0 16 4 2706 26 20 0 1 0 287205906 8208384 1467 33554432000 4194304 5990268 140735112307824 140735112299264 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23972/statm: 2004 1467 160 439 0 1561 0
[pid=24160] ppid=23972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24160/stat : 24160 (satsolver.sh) S 23972 23971 21267 0 -1 4202496 595 0 0 0 0 0 0 0 20 0 1 0 287208675 9367552 266 33554432000 4194304 5064252 140736248987488 140736248986400 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24160/statm: 2287 266 226 213 0 72 0
[pid=24161] ppid=24160 vsize=7112 CPUtime=1.09 cores=0,2,4,6
/proc/24161/stat : 24161 (glucose) R 24160 23971 21267 0 -1 4202496 2122 0 0 0 109 0 0 0 20 0 1 0 287208675 7282688 1414 33554432000 4194304 5208918 140737338457728 140737338455672 4212649 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24161/statm: 1778 1414 102 248 0 1527 0
Current children cumulated CPU time (s) 28.61
Current children cumulated vsize (KiB) 33424

[startup+32.0063 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 24233
/proc/meminfo: memFree=25533476/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
[pid=23972] ppid=23971 vsize=8016 CPUtime=27.52 cores=0,2,4,6
/proc/23972/stat : 23972 (npSolver-wbo) S 23971 23971 21267 0 -1 4202496 6106 73181 0 0 16 4 2706 26 20 0 1 0 287205906 8208384 1467 33554432000 4194304 5990268 140735112307824 140735112299264 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23972/statm: 2004 1467 160 439 0 1561 0
[pid=24160] ppid=23972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24160/stat : 24160 (satsolver.sh) S 23972 23971 21267 0 -1 4202496 595 0 0 0 0 0 0 0 20 0 1 0 287208675 9367552 266 33554432000 4194304 5064252 140736248987488 140736248986400 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24160/statm: 2287 266 226 213 0 72 0
[pid=24161] ppid=24160 vsize=11600 CPUtime=4.3 cores=0,2,4,6
/proc/24161/stat : 24161 (glucose) R 24160 23971 21267 0 -1 4202496 3317 0 0 0 430 0 0 0 20 0 1 0 287208675 11878400 2543 33554432000 4194304 5208918 140737338457728 140737338455592 4211147 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24161/statm: 2900 2543 103 248 0 2649 0
Current children cumulated CPU time (s) 31.82
Current children cumulated vsize (KiB) 37912

[startup+33.6003 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 24247
/proc/meminfo: memFree=25533112/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
[pid=23972] ppid=23971 vsize=8016 CPUtime=27.52 cores=0,2,4,6
/proc/23972/stat : 23972 (npSolver-wbo) S 23971 23971 21267 0 -1 4202496 6106 73181 0 0 16 4 2706 26 20 0 1 0 287205906 8208384 1467 33554432000 4194304 5990268 140735112307824 140735112299264 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23972/statm: 2004 1467 160 439 0 1561 0
[pid=24160] ppid=23972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24160/stat : 24160 (satsolver.sh) S 23972 23971 21267 0 -1 4202496 595 0 0 0 0 0 0 0 20 0 1 0 287208675 9367552 266 33554432000 4194304 5064252 140736248987488 140736248986400 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24160/statm: 2287 266 226 213 0 72 0
[pid=24161] ppid=24160 vsize=14304 CPUtime=5.89 cores=0,2,4,6
/proc/24161/stat : 24161 (glucose) R 24160 23971 21267 0 -1 4202496 3767 0 0 0 589 0 0 0 20 0 1 0 287208675 14647296 2987 33554432000 4194304 5208918 140737338457728 140737338455672 4205203 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24161/statm: 3576 2987 103 248 0 3325 0
Current children cumulated CPU time (s) 33.41
Current children cumulated vsize (KiB) 40616

[startup+34.4003 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 24254
/proc/meminfo: memFree=25534096/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
[pid=23972] ppid=23971 vsize=8016 CPUtime=27.52 cores=0,2,4,6
/proc/23972/stat : 23972 (npSolver-wbo) S 23971 23971 21267 0 -1 4202496 6106 73181 0 0 16 4 2706 26 20 0 1 0 287205906 8208384 1467 33554432000 4194304 5990268 140735112307824 140735112299264 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23972/statm: 2004 1467 160 439 0 1561 0
[pid=24160] ppid=23972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24160/stat : 24160 (satsolver.sh) S 23972 23971 21267 0 -1 4202496 595 0 0 0 0 0 0 0 20 0 1 0 287208675 9367552 266 33554432000 4194304 5064252 140736248987488 140736248986400 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24160/statm: 2287 266 226 213 0 72 0
[pid=24161] ppid=24160 vsize=14304 CPUtime=6.69 cores=0,2,4,6
/proc/24161/stat : 24161 (glucose) R 24160 23971 21267 0 -1 4202496 3768 0 0 0 669 0 0 0 20 0 1 0 287208675 14647296 2988 33554432000 4194304 5208918 140737338457728 140737338455672 4229328 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24161/statm: 3576 2988 103 248 0 3325 0
Current children cumulated CPU time (s) 34.21
Current children cumulated vsize (KiB) 40616

[startup+34.6003 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 24254
/proc/meminfo: memFree=25534096/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
[pid=23972] ppid=23971 vsize=8016 CPUtime=27.52 cores=0,2,4,6
/proc/23972/stat : 23972 (npSolver-wbo) S 23971 23971 21267 0 -1 4202496 6106 73181 0 0 16 4 2706 26 20 0 1 0 287205906 8208384 1467 33554432000 4194304 5990268 140735112307824 140735112299264 5173822 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23972/statm: 2004 1467 160 439 0 1561 0
[pid=24160] ppid=23972 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/24160/stat : 24160 (satsolver.sh) S 23972 23971 21267 0 -1 4202496 595 0 0 0 0 0 0 0 20 0 1 0 287208675 9367552 266 33554432000 4194304 5064252 140736248987488 140736248986400 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/24160/statm: 2287 266 226 213 0 72 0
[pid=24161] ppid=24160 vsize=14304 CPUtime=6.89 cores=0,2,4,6
/proc/24161/stat : 24161 (glucose) R 24160 23971 21267 0 -1 4202496 3768 0 0 0 689 0 0 0 20 0 1 0 287208675 14647296 2988 33554432000 4194304 5208918 140737338457728 140737338455672 4211635 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/24161/statm: 3576 2988 103 248 0 3325 0
Current children cumulated CPU time (s) 34.41
Current children cumulated vsize (KiB) 40616

[startup+34.7003 s]
/proc/loadavg: 2.02 2.01 2.00 3/181 24254
/proc/meminfo: memFree=25534096/32873844 swapFree=7112/7112
[pid=23971] ppid=23969 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/23971/stat : 23971 (npSolver-wbo.sh) S 23969 23971 21267 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 287205906 9367552 275 33554432000 4194304 5064252 140737061974432 140737061973344 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/23971/statm: 2287 275 233 213 0 72 0
[pid=23972] ppid=23971 vsize=0 CPUtime=34.52 cores=0,2,4,6
/proc/23972/stat : 23972 (npSolver-wbo) R 23971 23971 21267 0 -1 4202500 6175 80574 0 0 16 4 3405 27 20 0 1 0 287205906 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/23972/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 34.52
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 34.7009
CPU time (s): 34.5477
CPU user time (s): 34.2218
CPU system time (s): 0.32595
CPU usage (%): 99.5587
Max. virtual memory (cumulated for all children) (KiB): 64284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 34.2218
system time used= 0.32595
maximum resident set size= 33416
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 87120
page faults= 0
swaps= 0
block input operations= 0
block output operations= 30992
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 453
involuntary context switches= 220

runsolver used 0.06199 second user time and 0.205968 second system time

The end

Launcher Data 

Begin job on node104 at 2012-05-28 15:12:53
IDJOB=3713863
IDBENCH=79214
IDSOLVER=2294
FILE ID=node104/3713863-1338210773
RUNJOBID= node104-1338194257-21283
PBS_JOBID= 14624596
Free space on /tmp= 66884 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110970631--soft-0-100-0.wbo
COMMAND LINE= DIR/npSolver-wbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3713863-1338210773/watcher-3713863-1338210773 -o /tmp/evaluation-result-3713863-1338210773/solver-3713863-1338210773 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo.sh HOME/instance-3713863-1338210773.wbo 455152346 HOME HOME

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

MD5SUM BENCH= e433b9b816c291c8bf4fd4860d096bb6
RANDOM SEED=455152346

node104.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		: 2666.266
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	: 5332.53
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		: 2666.266
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		: 2666.266
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
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		: 2666.266
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.266
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		: 2666.266
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		: 2666.266
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        25551420 kB
Buffers:          405284 kB
Cached:          5956632 kB
SwapCached:         1084 kB
Active:          5475432 kB
Inactive:         905428 kB
Active(anon):      11292 kB
Inactive(anon):     9936 kB
Active(file):    5464140 kB
Inactive(file):   895492 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67106720 kB
Dirty:             17908 kB
Writeback:             0 kB
AnonPages:         27104 kB
Mapped:            15536 kB
Shmem:               196 kB
Slab:             802084 kB
SReclaimable:     243632 kB
SUnreclaim:       558452 kB
KernelStack:        1504 kB
PageTables:         3892 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     126424 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 66876 MiB
End job on node104 at 2012-05-28 15:13:28