Trace number 3755336

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 1.0 (fixed)OPTIMUM 51.9041 51.9164

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111213868--soft-0-100-0.wbo
MD5SUM0635b24c475a73287c5e15439a6c459f
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 benchmark0.91286
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 1199
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 

0.00/0.03	c run usual solver
8.46/8.54	o 811
8.46/8.54	c current bound: 405
38.69/38.86	o 2
38.69/38.86	c current bound: 1
51.86/51.91	c display solution
51.86/51.91	s OPTIMUM FOUND
51.86/51.91	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-3755336-1339193885/watcher-3755336-1339193885 -o /tmp/evaluation-result-3755336-1339193885/solver-3755336-1339193885 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo.sh HOME/instance-3755336-1339193885.wbo 831900046 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: 2.00 2.00 2.00 3/179 32510
/proc/meminfo: memFree=31177088/32873648 swapFree=7376/7376
[pid=32510] ppid=32508 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32510/stat : 32510 (npSolver-wbo.sh) S 32508 32510 28786 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385514512 9367552 275 33554432000 4194304 5064252 140734520198272 140734520197184 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32510/statm: 2287 275 233 213 0 72 0

[startup+0.0407429 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 32510
/proc/meminfo: memFree=31177088/32873648 swapFree=7376/7376
[pid=32510] ppid=32508 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32510/stat : 32510 (npSolver-wbo.sh) S 32508 32510 28786 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385514512 9367552 275 33554432000 4194304 5064252 140734520198272 140734520197184 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32510/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100282 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 32510
/proc/meminfo: memFree=31177088/32873648 swapFree=7376/7376
[pid=32510] ppid=32508 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32510/stat : 32510 (npSolver-wbo.sh) S 32508 32510 28786 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385514512 9367552 275 33554432000 4194304 5064252 140734520198272 140734520197184 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32510/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300225 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 32510
/proc/meminfo: memFree=31177088/32873648 swapFree=7376/7376
[pid=32510] ppid=32508 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32510/stat : 32510 (npSolver-wbo.sh) S 32508 32510 28786 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385514512 9367552 275 33554432000 4194304 5064252 140734520198272 140734520197184 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32510/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700221 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 32510
/proc/meminfo: memFree=31177088/32873648 swapFree=7376/7376
[pid=32510] ppid=32508 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32510/stat : 32510 (npSolver-wbo.sh) S 32508 32510 28786 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385514512 9367552 275 33554432000 4194304 5064252 140734520198272 140734520197184 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32510/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 32517
/proc/meminfo: memFree=31163936/32873648 swapFree=7376/7376
[pid=32510] ppid=32508 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32510/stat : 32510 (npSolver-wbo.sh) S 32508 32510 28786 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385514512 9367552 275 33554432000 4194304 5064252 140734520198272 140734520197184 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32510/statm: 2287 275 233 213 0 72 0
[pid=32511] ppid=32510 vsize=3100 CPUtime=0.17 cores=0,2,4,6
/proc/32511/stat : 32511 (npSolver-wbo) S 32510 32510 28786 0 -1 4202496 1455 2230 0 0 2 0 15 0 20 0 1 0 385514512 3174400 384 33554432000 4194304 6006132 140733975709008 140733975703200 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32511/statm: 775 384 158 443 0 328 0
[pid=32516] ppid=32511 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32516/stat : 32516 (satsolver.sh) S 32511 32510 28786 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 385514531 9367552 267 33554432000 4194304 5064252 140736361602976 140736361601888 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32516/statm: 2287 267 226 213 0 72 0
[pid=32517] ppid=32516 vsize=8568 CPUtime=1.3 cores=0,2,4,6
/proc/32517/stat : 32517 (glucose) R 32516 32510 28786 0 -1 4202496 2748 0 0 0 130 0 0 0 20 0 1 0 385514531 8773632 1723 33554432000 4194304 5208918 140735692985024 140735692983176 4228997 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32517/statm: 2142 1723 96 248 0 1891 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 29964

[startup+3.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 32517
/proc/meminfo: memFree=31155196/32873648 swapFree=7376/7376
[pid=32510] ppid=32508 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32510/stat : 32510 (npSolver-wbo.sh) S 32508 32510 28786 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385514512 9367552 275 33554432000 4194304 5064252 140734520198272 140734520197184 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32510/statm: 2287 275 233 213 0 72 0
[pid=32511] ppid=32510 vsize=3100 CPUtime=0.17 cores=0,2,4,6
/proc/32511/stat : 32511 (npSolver-wbo) S 32510 32510 28786 0 -1 4202496 1455 2230 0 0 2 0 15 0 20 0 1 0 385514512 3174400 384 33554432000 4194304 6006132 140733975709008 140733975703200 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32511/statm: 775 384 158 443 0 328 0
[pid=32516] ppid=32511 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32516/stat : 32516 (satsolver.sh) S 32511 32510 28786 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 385514531 9367552 267 33554432000 4194304 5064252 140736361602976 140736361601888 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32516/statm: 2287 267 226 213 0 72 0
[pid=32517] ppid=32516 vsize=12920 CPUtime=2.9 cores=0,2,4,6
/proc/32517/stat : 32517 (glucose) R 32516 32510 28786 0 -1 4202496 3332 0 0 0 290 0 0 0 20 0 1 0 385514531 13230080 2813 33554432000 4194304 5208918 140735692985024 140735692982968 4211605 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32517/statm: 3230 2813 96 248 0 2979 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 34316

[startup+6.30033 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 32517
/proc/meminfo: memFree=31134660/32873648 swapFree=7376/7376
[pid=32510] ppid=32508 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32510/stat : 32510 (npSolver-wbo.sh) S 32508 32510 28786 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385514512 9367552 275 33554432000 4194304 5064252 140734520198272 140734520197184 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32510/statm: 2287 275 233 213 0 72 0
[pid=32511] ppid=32510 vsize=3100 CPUtime=0.17 cores=0,2,4,6
/proc/32511/stat : 32511 (npSolver-wbo) S 32510 32510 28786 0 -1 4202496 1455 2230 0 0 2 0 15 0 20 0 1 0 385514512 3174400 384 33554432000 4194304 6006132 140733975709008 140733975703200 5187998 0 65536 4102 0 18446744071579302229 0 0 17 2 0 0 0 0 0
/proc/32511/statm: 775 384 158 443 0 328 0
[pid=32516] ppid=32511 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32516/stat : 32516 (satsolver.sh) S 32511 32510 28786 0 -1 4202496 599 0 0 0 0 0 0 0 20 0 1 0 385514531 9367552 267 33554432000 4194304 5064252 140736361602976 140736361601888 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32516/statm: 2287 267 226 213 0 72 0
[pid=32517] ppid=32516 vsize=22716 CPUtime=6.1 cores=0,2,4,6
/proc/32517/stat : 32517 (glucose) R 32516 32510 28786 0 -1 4202496 4040 0 0 0 609 1 0 0 20 0 1 0 385514531 23261184 5036 33554432000 4194304 5208918 140735692985024 140735692982888 4214219 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/32517/statm: 5679 5036 96 248 0 5428 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 44112

[startup+12.7003 s]
/proc/loadavg: 2.07 2.02 2.00 3/183 32524
/proc/meminfo: memFree=31078904/32873648 swapFree=7376/7376
[pid=32510] ppid=32508 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32510/stat : 32510 (npSolver-wbo.sh) S 32508 32510 28786 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385514512 9367552 275 33554432000 4194304 5064252 140734520198272 140734520197184 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32510/statm: 2287 275 233 213 0 72 0
[pid=32511] ppid=32510 vsize=11264 CPUtime=8.56 cores=0,2,4,6
/proc/32511/stat : 32511 (npSolver-wbo) S 32510 32510 28786 0 -1 4202496 3077 10020 0 0 6 2 846 2 20 0 1 0 385514512 11534336 2356 33554432000 4194304 6006132 140733975709008 140733975700416 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32511/statm: 2816 2356 167 443 0 2369 0
[pid=32523] ppid=32511 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32523/stat : 32523 (satsolver.sh) S 32511 32510 28786 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 385515371 9367552 267 33554432000 4194304 5064252 140735104369360 140735104368272 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32523/statm: 2287 267 226 213 0 72 0
[pid=32524] ppid=32523 vsize=34772 CPUtime=4.1 cores=0,2,4,6
/proc/32524/stat : 32524 (glucose) R 32523 32510 28786 0 -1 4202496 7713 0 0 0 409 1 0 0 20 0 1 0 385515371 35606528 7874 33554432000 4194304 5208918 140733671218864 140733671216808 4231508 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/32524/statm: 8693 7874 96 248 0 8442 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 64332

[startup+25.5002 s]
/proc/loadavg: 2.06 2.02 2.00 3/183 32524
/proc/meminfo: memFree=31004996/32873648 swapFree=7376/7376
[pid=32510] ppid=32508 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32510/stat : 32510 (npSolver-wbo.sh) S 32508 32510 28786 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385514512 9367552 275 33554432000 4194304 5064252 140734520198272 140734520197184 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32510/statm: 2287 275 233 213 0 72 0
[pid=32511] ppid=32510 vsize=11264 CPUtime=8.56 cores=0,2,4,6
/proc/32511/stat : 32511 (npSolver-wbo) S 32510 32510 28786 0 -1 4202496 3077 10020 0 0 6 2 846 2 20 0 1 0 385514512 11534336 2356 33554432000 4194304 6006132 140733975709008 140733975700416 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32511/statm: 2816 2356 167 443 0 2369 0
[pid=32523] ppid=32511 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32523/stat : 32523 (satsolver.sh) S 32511 32510 28786 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 385515371 9367552 267 33554432000 4194304 5064252 140735104369360 140735104368272 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32523/statm: 2287 267 226 213 0 72 0
[pid=32524] ppid=32523 vsize=46264 CPUtime=16.9 cores=0,2,4,6
/proc/32524/stat : 32524 (glucose) R 32523 32510 28786 0 -1 4202496 8706 0 0 0 1689 1 0 0 20 0 1 0 385515371 47374336 10898 33554432000 4194304 5208918 140733671218864 140733671216728 4211712 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/32524/statm: 11566 10898 96 248 0 11315 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 75824

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 32531
/proc/meminfo: memFree=30934416/32873648 swapFree=7376/7376
[pid=32510] ppid=32508 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32510/stat : 32510 (npSolver-wbo.sh) S 32508 32510 28786 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385514512 9367552 275 33554432000 4194304 5064252 140734520198272 140734520197184 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32510/statm: 2287 275 233 213 0 72 0
[pid=32511] ppid=32510 vsize=11264 CPUtime=38.84 cores=0,2,4,6
/proc/32511/stat : 32511 (npSolver-wbo) S 32510 32510 28786 0 -1 4202496 3161 23847 0 0 7 2 3865 10 20 0 1 0 385514512 11534336 2357 33554432000 4194304 6006132 140733975709008 140733975700416 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32511/statm: 2816 2357 168 443 0 2369 0
[pid=32530] ppid=32511 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32530/stat : 32530 (satsolver.sh) S 32511 32510 28786 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 385518399 9367552 267 33554432000 4194304 5064252 140734810490784 140734810489696 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32530/statm: 2287 267 226 213 0 72 0
[pid=32531] ppid=32530 vsize=17808 CPUtime=12.22 cores=0,2,4,6
/proc/32531/stat : 32531 (glucose) R 32530 32510 28786 0 -1 4202496 3861 0 0 0 1221 1 0 0 20 0 1 0 385518399 18235392 4032 33554432000 4194304 5208918 140734818676272 140734818674136 4229748 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/32531/statm: 4452 4032 102 248 0 4201 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 47368

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

[startup+51.5003 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 32531
/proc/meminfo: memFree=30934416/32873648 swapFree=7376/7376
[pid=32510] ppid=32508 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32510/stat : 32510 (npSolver-wbo.sh) S 32508 32510 28786 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385514512 9367552 275 33554432000 4194304 5064252 140734520198272 140734520197184 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32510/statm: 2287 275 233 213 0 72 0
[pid=32511] ppid=32510 vsize=11264 CPUtime=38.84 cores=0,2,4,6
/proc/32511/stat : 32511 (npSolver-wbo) S 32510 32510 28786 0 -1 4202496 3161 23847 0 0 7 2 3865 10 20 0 1 0 385514512 11534336 2357 33554432000 4194304 6006132 140733975709008 140733975700416 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32511/statm: 2816 2357 168 443 0 2369 0
[pid=32530] ppid=32511 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32530/stat : 32530 (satsolver.sh) S 32511 32510 28786 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 385518399 9367552 267 33554432000 4194304 5064252 140734810490784 140734810489696 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32530/statm: 2287 267 226 213 0 72 0
[pid=32531] ppid=32530 vsize=17808 CPUtime=12.62 cores=0,2,4,6
/proc/32531/stat : 32531 (glucose) R 32530 32510 28786 0 -1 4202496 3861 0 0 0 1261 1 0 0 20 0 1 0 385518399 18235392 4032 33554432000 4194304 5208918 140734818676272 140734818674136 4229748 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/32531/statm: 4452 4032 102 248 0 4201 0
Current children cumulated CPU time (s) 51.46
Current children cumulated vsize (KiB) 47368

[startup+51.9003 s]
/proc/loadavg: 2.04 2.01 2.00 3/183 32531
/proc/meminfo: memFree=30932368/32873648 swapFree=7376/7376
[pid=32510] ppid=32508 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32510/stat : 32510 (npSolver-wbo.sh) S 32508 32510 28786 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 385514512 9367552 275 33554432000 4194304 5064252 140734520198272 140734520197184 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/32510/statm: 2287 275 233 213 0 72 0
[pid=32511] ppid=32510 vsize=11264 CPUtime=38.84 cores=0,2,4,6
/proc/32511/stat : 32511 (npSolver-wbo) S 32510 32510 28786 0 -1 4202496 3161 23847 0 0 7 2 3865 10 20 0 1 0 385514512 11534336 2357 33554432000 4194304 6006132 140733975709008 140733975700416 5187998 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/32511/statm: 2816 2357 168 443 0 2369 0
[pid=32530] ppid=32511 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/32530/stat : 32530 (satsolver.sh) S 32511 32510 28786 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 385518399 9367552 267 33554432000 4194304 5064252 140734810490784 140734810489696 226084152910 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/32530/statm: 2287 267 226 213 0 72 0
[pid=32531] ppid=32530 vsize=9072 CPUtime=13.02 cores=0,2,4,6
/proc/32531/stat : 32531 (glucose) R 32530 32510 28786 0 -1 4202496 3861 0 0 0 1301 1 0 0 20 0 1 0 385518399 9289728 1889 33554432000 4194304 5208918 140734818676272 140734818674136 4229748 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/32531/statm: 2268 1889 102 248 0 2017 0
Current children cumulated CPU time (s) 51.86
Current children cumulated vsize (KiB) 38632

Child status: 0
Real time (s): 51.9164
CPU time (s): 51.9041
CPU user time (s): 51.7431
CPU system time (s): 0.160975
CPU usage (%): 99.9763
Max. virtual memory (cumulated for all children) (KiB): 87428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.7431
system time used= 0.160975
maximum resident set size= 51684
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35110
page faults= 0
swaps= 0
block input operations= 0
block output operations= 9216
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 185
involuntary context switches= 97

runsolver used 0.102984 second user time and 0.247962 second system time

The end

Launcher Data 

Begin job on node120 at 2012-06-09 00:18:05
IDJOB=3755336
IDBENCH=79233
IDSOLVER=2339
FILE ID=node120/3755336-1339193885
RUNJOBID= node120-1339183072-30428
PBS_JOBID= 14643805
Free space on /tmp= 70728 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111213868--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-3755336-1339193885/watcher-3755336-1339193885 -o /tmp/evaluation-result-3755336-1339193885/solver-3755336-1339193885 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo.sh HOME/instance-3755336-1339193885.wbo 831900046 HOME HOME

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

MD5SUM BENCH= 0635b24c475a73287c5e15439a6c459f
RANDOM SEED=831900046

node120.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		: 2666.456
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	: 5332.91
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
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	: 5331.88
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		: 2666.456
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		: 2666.456
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	: 5331.83
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		: 2666.456
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		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31177344 kB
Buffers:          384984 kB
Cached:           300012 kB
SwapCached:         5856 kB
Active:           570544 kB
Inactive:         308408 kB
Active(anon):     179504 kB
Inactive(anon):    10444 kB
Active(file):     391040 kB
Inactive(file):   297964 kB
Unevictable:        7376 kB
Mlocked:            7376 kB
SwapTotal:      67108856 kB
SwapFree:       67096152 kB
Dirty:              8156 kB
Writeback:             0 kB
AnonPages:        285700 kB
Mapped:             9756 kB
Shmem:                 0 kB
Slab:             678268 kB
SReclaimable:     122400 kB
SUnreclaim:       555868 kB
KernelStack:        1520 kB
PageTables:         4492 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     318692 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    262144 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70720 MiB
End job on node120 at 2012-06-09 00:18:57