Trace number 3713871

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 22.1916 22.1935

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110977780--soft-0-100-0.wbo
MD5SUMa2fcadde47f67cca69c2b162b15fa373
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.420935
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1327
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
0.00/0.53	o 531
0.00/0.53	c current bound: 265
0.00/0.89	o 247
0.00/0.89	c current bound: 123
1.76/1.87	o 111
1.76/1.87	c current bound: 55
4.56/4.68	o 55
4.56/4.68	c current bound: 27
4.67/5.25	o 27
4.67/5.25	c current bound: 13
9.27/9.33	o 13
9.27/9.33	c current bound: 6
12.37/12.42	c current bound: 10
15.27/15.33	o 10
15.27/15.33	c current bound: 8
19.07/19.19	c current bound: 9
22.06/22.19	c display solution
22.06/22.19	s OPTIMUM FOUND
22.06/22.19	v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 x12 -x13 -x14 x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 -x46 -x47 -x48 x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 x152 -x153 -x154 -x155 -x156 -x157 -x158 x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169

Verifier Data 

OK	10

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3713871-1338211016/watcher-3713871-1338211016 -o /tmp/evaluation-result-3713871-1338211016/solver-3713871-1338211016 -C 1800 -W 1900 -M 15500 HOME/npSolver-wbo.sh HOME/instance-3713871-1338211016.wbo 1906961059 HOME HOME 

running on 4 cores: 1,3,5,7

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: 2.12 2.05 2.01 5/177 26098
/proc/meminfo: memFree=25541732/32873844 swapFree=7112/7112
[pid=26098] ppid=26096 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26098/stat : 26098 (npSolver-wbo.sh) S 26096 26098 21267 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 287230143 9367552 275 33554432000 4194304 5064252 140733862901040 140733862899952 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26098/statm: 2287 275 233 213 0 72 0

[startup+0.078409 s]
/proc/loadavg: 2.12 2.05 2.01 5/177 26098
/proc/meminfo: memFree=25541732/32873844 swapFree=7112/7112
[pid=26098] ppid=26096 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26098/stat : 26098 (npSolver-wbo.sh) S 26096 26098 21267 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 287230143 9367552 275 33554432000 4194304 5064252 140733862901040 140733862899952 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26098/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100308 s]
/proc/loadavg: 2.12 2.05 2.01 5/177 26098
/proc/meminfo: memFree=25541732/32873844 swapFree=7112/7112
[pid=26098] ppid=26096 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26098/stat : 26098 (npSolver-wbo.sh) S 26096 26098 21267 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 287230143 9367552 275 33554432000 4194304 5064252 140733862901040 140733862899952 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26098/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300233 s]
/proc/loadavg: 2.12 2.05 2.01 5/177 26098
/proc/meminfo: memFree=25541732/32873844 swapFree=7112/7112
[pid=26098] ppid=26096 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26098/stat : 26098 (npSolver-wbo.sh) S 26096 26098 21267 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 287230143 9367552 275 33554432000 4194304 5064252 140733862901040 140733862899952 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26098/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700288 s]
/proc/loadavg: 2.12 2.05 2.01 5/177 26098
/proc/meminfo: memFree=25541732/32873844 swapFree=7112/7112
[pid=26098] ppid=26096 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26098/stat : 26098 (npSolver-wbo.sh) S 26096 26098 21267 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 287230143 9367552 275 33554432000 4194304 5064252 140733862901040 140733862899952 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26098/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5004 s]
/proc/loadavg: 2.12 2.05 2.01 3/181 26119
/proc/meminfo: memFree=25528416/32873844 swapFree=7112/7112
[pid=26098] ppid=26096 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26098/stat : 26098 (npSolver-wbo.sh) S 26096 26098 21267 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 287230143 9367552 275 33554432000 4194304 5064252 140733862901040 140733862899952 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26098/statm: 2287 275 233 213 0 72 0
[pid=26099] ppid=26098 vsize=5840 CPUtime=0.88 cores=1,3,5,7
/proc/26099/stat : 26099 (npSolver-wbo) S 26098 26098 21267 0 -1 4202496 3029 15553 0 0 8 3 71 6 20 0 1 0 287230144 5980160 902 33554432000 4194304 5990268 140733426244080 140733426235520 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/26099/statm: 1460 902 160 439 0 1017 0
[pid=26118] ppid=26099 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26118/stat : 26118 (satsolver.sh) S 26099 26098 21267 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287230234 9367552 267 33554432000 4194304 5064252 140734884741648 140734884740560 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/26118/statm: 2287 267 226 213 0 72 0
[pid=26119] ppid=26118 vsize=10512 CPUtime=0.58 cores=1,3,5,7
/proc/26119/stat : 26119 (glucose) R 26118 26098 21267 0 -1 4202496 2863 0 0 0 58 0 0 0 20 0 1 0 287230234 10764288 2328 33554432000 4194304 5208918 140736247188240 140736247186088 4229365 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26119/statm: 2628 2328 104 248 0 2377 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 34648

[startup+3.10033 s]
/proc/loadavg: 2.12 2.05 2.01 3/181 26126
/proc/meminfo: memFree=25532376/32873844 swapFree=7112/7112
[pid=26098] ppid=26096 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26098/stat : 26098 (npSolver-wbo.sh) S 26096 26098 21267 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 287230143 9367552 275 33554432000 4194304 5064252 140733862901040 140733862899952 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26098/statm: 2287 275 233 213 0 72 0
[pid=26099] ppid=26098 vsize=5840 CPUtime=1.85 cores=1,3,5,7
/proc/26099/stat : 26099 (npSolver-wbo) S 26098 26098 21267 0 -1 4202496 3226 22387 0 0 8 3 165 9 20 0 1 0 287230144 5980160 902 33554432000 4194304 5990268 140733426244080 140733426235520 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/26099/statm: 1460 902 160 439 0 1017 0
[pid=26125] ppid=26099 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26125/stat : 26125 (satsolver.sh) S 26099 26098 21267 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287230331 9367552 266 33554432000 4194304 5064252 140735818673328 140735818672240 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/26125/statm: 2287 266 226 213 0 72 0
[pid=26126] ppid=26125 vsize=10000 CPUtime=1.21 cores=1,3,5,7
/proc/26126/stat : 26126 (glucose) R 26125 26098 21267 0 -1 4202496 2886 0 0 0 121 0 0 0 20 0 1 0 287230331 10240000 1940 33554432000 4194304 5208918 140736390822192 140736390820136 4212649 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26126/statm: 2500 1940 102 248 0 2249 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 34136

[startup+6.30034 s]
/proc/loadavg: 2.11 2.05 2.01 3/181 26147
/proc/meminfo: memFree=25534816/32873844 swapFree=7112/7112
[pid=26098] ppid=26096 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26098/stat : 26098 (npSolver-wbo.sh) S 26096 26098 21267 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 287230143 9367552 275 33554432000 4194304 5064252 140733862901040 140733862899952 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26098/statm: 2287 275 233 213 0 72 0
[pid=26099] ppid=26098 vsize=5840 CPUtime=5.24 cores=1,3,5,7
/proc/26099/stat : 26099 (npSolver-wbo) S 26098 26098 21267 0 -1 4202496 3449 35311 0 0 9 3 500 12 20 0 1 0 287230144 5980160 902 33554432000 4194304 5990268 140733426244080 140733426235520 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/26099/statm: 1460 902 160 439 0 1017 0
[pid=26146] ppid=26099 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26146/stat : 26146 (satsolver.sh) S 26099 26098 21267 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 287230669 9367552 267 33554432000 4194304 5064252 140736783554576 140736783553488 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/26146/statm: 2287 267 226 213 0 72 0
[pid=26147] ppid=26146 vsize=7096 CPUtime=1.03 cores=1,3,5,7
/proc/26147/stat : 26147 (glucose) R 26146 26098 21267 0 -1 4202496 2122 0 0 0 103 0 0 0 20 0 1 0 287230669 7266304 1366 33554432000 4194304 5208918 140734732592272 140734732590216 4212883 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26147/statm: 1774 1366 102 248 0 1523 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 31232

[startup+12.7003 s]
/proc/loadavg: 2.10 2.05 2.01 3/181 26232
/proc/meminfo: memFree=25533412/32873844 swapFree=7112/7112
[pid=26098] ppid=26096 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26098/stat : 26098 (npSolver-wbo.sh) S 26096 26098 21267 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 287230143 9367552 275 33554432000 4194304 5064252 140733862901040 140733862899952 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26098/statm: 2287 275 233 213 0 72 0
[pid=26099] ppid=26098 vsize=5840 CPUtime=12.4 cores=1,3,5,7
/proc/26099/stat : 26099 (npSolver-wbo) S 26098 26098 21267 0 -1 4202496 3595 47286 0 0 9 3 1213 15 20 0 1 0 287230144 5980160 902 33554432000 4194304 5990268 140733426244080 140733426235520 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/26099/statm: 1460 902 160 439 0 1017 0
Current children cumulated CPU time (s) 12.4
Current children cumulated vsize (KiB) 14988

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

[startup+19.1003 s]
/proc/loadavg: 2.08 2.04 2.01 3/181 26253
/proc/meminfo: memFree=25530184/32873844 swapFree=7112/7112
[pid=26098] ppid=26096 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26098/stat : 26098 (npSolver-wbo.sh) S 26096 26098 21267 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 287230143 9367552 275 33554432000 4194304 5064252 140733862901040 140733862899952 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26098/statm: 2287 275 233 213 0 72 0
[pid=26099] ppid=26098 vsize=5840 CPUtime=15.31 cores=1,3,5,7
/proc/26099/stat : 26099 (npSolver-wbo) S 26098 26098 21267 0 -1 4202496 3688 53728 0 0 9 3 1503 16 20 0 1 0 287230144 5980160 902 33554432000 4194304 5990268 140733426244080 140733426235520 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/26099/statm: 1460 902 160 439 0 1017 0
[pid=26252] ppid=26099 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26252/stat : 26252 (satsolver.sh) S 26099 26098 21267 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 287231677 9367552 267 33554432000 4194304 5064252 140736564225344 140736564224256 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/26252/statm: 2287 267 226 213 0 72 0
[pid=26253] ppid=26252 vsize=11116 CPUtime=3.76 cores=1,3,5,7
/proc/26253/stat : 26253 (glucose) R 26252 26098 21267 0 -1 4202496 3183 0 0 0 376 0 0 0 20 0 1 0 287231677 11382784 2357 33554432000 4194304 5208918 140737050630128 140737050627992 4229471 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26253/statm: 2779 2357 103 248 0 2528 0
Current children cumulated CPU time (s) 19.07
Current children cumulated vsize (KiB) 35252

[startup+20.7003 s]
/proc/loadavg: 2.08 2.04 2.01 3/181 26260
/proc/meminfo: memFree=25531980/32873844 swapFree=7112/7112
[pid=26098] ppid=26096 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26098/stat : 26098 (npSolver-wbo.sh) S 26096 26098 21267 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 287230143 9367552 275 33554432000 4194304 5064252 140733862901040 140733862899952 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26098/statm: 2287 275 233 213 0 72 0
[pid=26099] ppid=26098 vsize=5840 CPUtime=19.17 cores=1,3,5,7
/proc/26099/stat : 26099 (npSolver-wbo) S 26098 26098 21267 0 -1 4202496 3741 60108 0 0 9 3 1887 18 20 0 1 0 287230144 5980160 902 33554432000 4194304 5990268 140733426244080 140733426235520 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/26099/statm: 1460 902 160 439 0 1017 0
[pid=26259] ppid=26099 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26259/stat : 26259 (satsolver.sh) S 26099 26098 21267 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287232063 9367552 266 33554432000 4194304 5064252 140736585428384 140736585427296 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/26259/statm: 2287 266 226 213 0 72 0
[pid=26260] ppid=26259 vsize=9784 CPUtime=1.49 cores=1,3,5,7
/proc/26260/stat : 26260 (glucose) R 26259 26098 21267 0 -1 4202496 2311 0 0 0 149 0 0 0 20 0 1 0 287232063 10018816 1807 33554432000 4194304 5208918 140733958764352 140733958762296 4213123 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26260/statm: 2446 1807 102 248 0 2195 0
Current children cumulated CPU time (s) 20.66
Current children cumulated vsize (KiB) 33920

[startup+21.5003 s]
/proc/loadavg: 2.08 2.04 2.01 3/181 26260
/proc/meminfo: memFree=25528384/32873844 swapFree=7112/7112
[pid=26098] ppid=26096 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26098/stat : 26098 (npSolver-wbo.sh) S 26096 26098 21267 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 287230143 9367552 275 33554432000 4194304 5064252 140733862901040 140733862899952 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26098/statm: 2287 275 233 213 0 72 0
[pid=26099] ppid=26098 vsize=5840 CPUtime=19.17 cores=1,3,5,7
/proc/26099/stat : 26099 (npSolver-wbo) S 26098 26098 21267 0 -1 4202496 3741 60108 0 0 9 3 1887 18 20 0 1 0 287230144 5980160 902 33554432000 4194304 5990268 140733426244080 140733426235520 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/26099/statm: 1460 902 160 439 0 1017 0
[pid=26259] ppid=26099 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26259/stat : 26259 (satsolver.sh) S 26099 26098 21267 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287232063 9367552 266 33554432000 4194304 5064252 140736585428384 140736585427296 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/26259/statm: 2287 266 226 213 0 72 0
[pid=26260] ppid=26259 vsize=9784 CPUtime=2.29 cores=1,3,5,7
/proc/26260/stat : 26260 (glucose) R 26259 26098 21267 0 -1 4202496 2521 0 0 0 229 0 0 0 20 0 1 0 287232063 10018816 2008 33554432000 4194304 5208918 140733958764352 140733958762296 4240896 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26260/statm: 2446 2008 102 248 0 2195 0
Current children cumulated CPU time (s) 21.46
Current children cumulated vsize (KiB) 33920

[startup+21.9003 s]
/proc/loadavg: 2.08 2.04 2.01 3/181 26260
/proc/meminfo: memFree=25527888/32873844 swapFree=7112/7112
[pid=26098] ppid=26096 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26098/stat : 26098 (npSolver-wbo.sh) S 26096 26098 21267 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 287230143 9367552 275 33554432000 4194304 5064252 140733862901040 140733862899952 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26098/statm: 2287 275 233 213 0 72 0
[pid=26099] ppid=26098 vsize=5840 CPUtime=19.17 cores=1,3,5,7
/proc/26099/stat : 26099 (npSolver-wbo) S 26098 26098 21267 0 -1 4202496 3741 60108 0 0 9 3 1887 18 20 0 1 0 287230144 5980160 902 33554432000 4194304 5990268 140733426244080 140733426235520 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/26099/statm: 1460 902 160 439 0 1017 0
[pid=26259] ppid=26099 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26259/stat : 26259 (satsolver.sh) S 26099 26098 21267 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287232063 9367552 266 33554432000 4194304 5064252 140736585428384 140736585427296 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/26259/statm: 2287 266 226 213 0 72 0
[pid=26260] ppid=26259 vsize=9784 CPUtime=2.7 cores=1,3,5,7
/proc/26260/stat : 26260 (glucose) R 26259 26098 21267 0 -1 4202496 2521 0 0 0 270 0 0 0 20 0 1 0 287232063 10018816 2008 33554432000 4194304 5208918 140733958764352 140733958762296 4229843 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26260/statm: 2446 2008 102 248 0 2195 0
Current children cumulated CPU time (s) 21.87
Current children cumulated vsize (KiB) 33920

[startup+22.1003 s]
/proc/loadavg: 2.08 2.04 2.01 3/181 26260
/proc/meminfo: memFree=25527888/32873844 swapFree=7112/7112
[pid=26098] ppid=26096 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26098/stat : 26098 (npSolver-wbo.sh) S 26096 26098 21267 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 287230143 9367552 275 33554432000 4194304 5064252 140733862901040 140733862899952 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/26098/statm: 2287 275 233 213 0 72 0
[pid=26099] ppid=26098 vsize=5840 CPUtime=19.17 cores=1,3,5,7
/proc/26099/stat : 26099 (npSolver-wbo) S 26098 26098 21267 0 -1 4202496 3741 60108 0 0 9 3 1887 18 20 0 1 0 287230144 5980160 902 33554432000 4194304 5990268 140733426244080 140733426235520 5173822 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/26099/statm: 1460 902 160 439 0 1017 0
[pid=26259] ppid=26099 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/26259/stat : 26259 (satsolver.sh) S 26099 26098 21267 0 -1 4202496 596 0 0 0 0 0 0 0 20 0 1 0 287232063 9367552 266 33554432000 4194304 5064252 140736585428384 140736585427296 235374536270 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/26259/statm: 2287 266 226 213 0 72 0
[pid=26260] ppid=26259 vsize=9784 CPUtime=2.89 cores=1,3,5,7
/proc/26260/stat : 26260 (glucose) R 26259 26098 21267 0 -1 4202496 2521 0 0 0 289 0 0 0 20 0 1 0 287232063 10018816 2008 33554432000 4194304 5208918 140733958764352 140733958762296 4229528 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/26260/statm: 2446 2008 102 248 0 2195 0
Current children cumulated CPU time (s) 22.06
Current children cumulated vsize (KiB) 33920

Child status: 0
Real time (s): 22.1935
CPU time (s): 22.1916
CPU user time (s): 21.9497
CPU system time (s): 0.241963
CPU usage (%): 99.9917
Max. virtual memory (cumulated for all children) (KiB): 37460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.9497
system time used= 0.241963
maximum resident set size= 16864
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 70432
page faults= 0
swaps= 0
block input operations= 0
block output operations= 20024
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 256
involuntary context switches= 137

runsolver used 0.031995 second user time and 0.145977 second system time

The end

Launcher Data 

Begin job on node104 at 2012-05-28 15:16:56
IDJOB=3713871
IDBENCH=79250
IDSOLVER=2294
FILE ID=node104/3713871-1338211016
RUNJOBID= node104-1338194257-21284
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-t2001.13queen13.1110977780--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-3713871-1338211016/watcher-3713871-1338211016 -o /tmp/evaluation-result-3713871-1338211016/solver-3713871-1338211016 -C 1800 -W 1900 -M 15500  HOME/npSolver-wbo.sh HOME/instance-3713871-1338211016.wbo 1906961059 HOME HOME

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

MD5SUM BENCH= a2fcadde47f67cca69c2b162b15fa373
RANDOM SEED=1906961059

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:        25541988 kB
Buffers:          407284 kB
Cached:          5957052 kB
SwapCached:         1084 kB
Active:          5484840 kB
Inactive:         905856 kB
Active(anon):      18412 kB
Inactive(anon):     9936 kB
Active(file):    5466428 kB
Inactive(file):   895920 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67106720 kB
Dirty:             18168 kB
Writeback:             0 kB
AnonPages:         33876 kB
Mapped:            15160 kB
Shmem:               196 kB
Slab:             802212 kB
SReclaimable:     243792 kB
SUnreclaim:       558420 kB
KernelStack:        1504 kB
PageTables:         4276 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     132436 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 15:17:18