Trace number 3701246

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 NameAnswerobjective functionCPU timeWall clock time
npSolver 1.0OPT-40 61.3077 61.3355

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-1.opb
MD5SUM9984e76947bf9addca42277d72ff7107
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark61.0357
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved YES
Number of variables760
Total number of constraints41314
Number of constraints which are clauses41314
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 760
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 760
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 760
Number of bits of the biggest sum of numbers10
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 

0.00/0.08	c run usual solver
0.00/0.22	c model valid
0.00/0.22	c current solution ok
0.00/0.30	o 0
0.00/0.30	c current bound: 380
0.00/0.30	c (debug) using card networks
0.00/1.00	c current bound: 570
0.00/1.00	c (debug) using card networks
2.16/2.29	c current bound: 665
2.16/2.29	c (debug) using card networks
4.28/4.33	c current bound: 713
4.28/4.33	c (debug) using card networks
8.36/8.41	c current bound: 737
8.36/8.41	c (debug) using card networks
8.54/8.69	c model valid
8.54/8.69	c current solution ok
8.54/8.69	o -28
8.54/8.69	c current bound: 723
8.54/8.69	c (debug) using card networks
14.81/14.96	c model valid
14.81/14.96	c current solution ok
14.81/14.96	o -37
14.81/14.96	c current bound: 718
14.81/14.96	c (debug) using card networks
18.57/18.63	c current bound: 721
18.57/18.63	c (debug) using card networks
41.65/41.78	c model valid
41.65/41.78	c current solution ok
41.65/41.78	o -39
41.65/41.78	c current bound: 720
41.65/41.78	c (debug) using card networks
54.56/54.61	c model valid
54.56/54.61	c current solution ok
54.56/54.61	o -40
54.56/54.61	c current bound: 719
54.56/54.61	c (debug) using card networks
61.24/61.33	c display solution
61.24/61.33	s OPTIMUM FOUND
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Verifier Data 

OK	-40

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-3701246-1338061394/watcher-3701246-1338061394 -o /tmp/evaluation-result-3701246-1338061394/solver-3701246-1338061394 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo.sh HOME/instance-3701246-1338061394.opb 1930460989 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 3/173 16207
/proc/meminfo: memFree=29327836/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0

[startup+0.0527169 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 16207
/proc/meminfo: memFree=29327836/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100262 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 16207
/proc/meminfo: memFree=29327836/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300183 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 16207
/proc/meminfo: memFree=29327836/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70027 s]
/proc/loadavg: 2.00 2.00 2.00 3/173 16207
/proc/meminfo: memFree=29327836/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16247
/proc/meminfo: memFree=29293352/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
[pid=16208] ppid=16207 vsize=6824 CPUtime=1 cores=0,2,4,6
/proc/16208/stat : 16208 (npSolver-pbo) S 16207 16207 15154 0 -1 4202496 2643 13258 0 0 19 6 73 2 20 0 1 0 272264335 6987776 1153 33554432000 4194304 5992684 140734308910608 140734308902928 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16208/statm: 1706 1153 177 440 0 1262 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 15972

[startup+3.10032 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16258
/proc/meminfo: memFree=29277152/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
[pid=16208] ppid=16207 vsize=6824 CPUtime=2.3 cores=0,2,4,6
/proc/16208/stat : 16208 (npSolver-pbo) S 16207 16207 15154 0 -1 4202496 3515 20300 0 0 22 7 197 4 20 0 1 0 272264335 6987776 1153 33554432000 4194304 5992684 140734308910608 140734308902928 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16208/statm: 1706 1153 177 440 0 1262 0
Current children cumulated CPU time (s) 2.3
Current children cumulated vsize (KiB) 15972
heavy processes:

[startup+6.30038 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16286
/proc/meminfo: memFree=29276812/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
[pid=16208] ppid=16207 vsize=6824 CPUtime=4.34 cores=0,2,4,6
/proc/16208/stat : 16208 (npSolver-pbo) S 16207 16207 15154 0 -1 4202496 4387 27373 0 0 24 7 398 5 20 0 1 0 272264335 6987776 1153 33554432000 4194304 5992684 140734308910608 140734308902928 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16208/statm: 1706 1153 177 440 0 1262 0
[pid=16278] ppid=16208 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16278/stat : 16278 (satsolver.sh) S 16208 16207 15154 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 272264771 9367552 267 33554432000 4194304 5064252 140735380702848 140735380701760 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/16278/statm: 2287 267 226 213 0 72 0
[pid=16279] ppid=16278 vsize=19216 CPUtime=1.92 cores=0,2,4,6
/proc/16279/stat : 16279 (glucose) R 16278 16207 15154 0 -1 4202496 3869 0 0 0 192 0 0 0 20 0 1 0 272264771 19677184 4031 33554432000 4194304 5208918 140736098779104 140736098776936 4212601 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16279/statm: 4804 4031 103 248 0 4553 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 44336

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16321
/proc/meminfo: memFree=29275464/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
[pid=16208] ppid=16207 vsize=6824 CPUtime=8.71 cores=0,2,4,6
/proc/16208/stat : 16208 (npSolver-pbo) S 16207 16207 15154 0 -1 4202496 6155 42983 0 0 34 8 817 12 20 0 1 0 272264335 6987776 1153 33554432000 4194304 5992684 140734308910608 140734308902928 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16208/statm: 1706 1153 177 440 0 1262 0
[pid=16306] ppid=16208 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16306/stat : 16306 (satsolver.sh) S 16208 16207 15154 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 272265207 9367552 267 33554432000 4194304 5064252 140737090344720 140737090343632 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/16306/statm: 2287 267 226 213 0 72 0
[pid=16307] ppid=16306 vsize=17964 CPUtime=3.96 cores=0,2,4,6
/proc/16307/stat : 16307 (glucose) R 16306 16207 15154 0 -1 4202496 5116 0 0 0 396 0 0 0 20 0 1 0 272265207 18395136 3992 33554432000 4194304 5208918 140734920502992 140734920500824 4205227 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16307/statm: 4491 3992 105 248 0 4240 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 43084

[startup+25.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16342
/proc/meminfo: memFree=29258584/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
[pid=16208] ppid=16207 vsize=6824 CPUtime=18.62 cores=0,2,4,6
/proc/16208/stat : 16208 (npSolver-pbo) S 16207 16207 15154 0 -1 4202496 7923 61678 0 0 43 8 1791 20 20 0 1 0 272264335 6987776 1153 33554432000 4194304 5992684 140734308910608 140734308902928 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16208/statm: 1706 1153 177 440 0 1262 0
[pid=16341] ppid=16208 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16341/stat : 16341 (satsolver.sh) S 16208 16207 15154 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 272266201 9367552 266 33554432000 4194304 5064252 140733868141888 140733868140800 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/16341/statm: 2287 266 226 213 0 72 0
[pid=16342] ppid=16341 vsize=29408 CPUtime=6.83 cores=0,2,4,6
/proc/16342/stat : 16342 (glucose) R 16341 16207 15154 0 -1 4202496 7124 0 0 0 682 1 0 0 20 0 1 0 272266201 30113792 5824 33554432000 4194304 5208918 140735400774144 140735400772088 4229299 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16342/statm: 7352 5824 105 248 0 7101 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 54528

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16357
/proc/meminfo: memFree=29246204/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
[pid=16208] ppid=16207 vsize=6824 CPUtime=41.78 cores=0,2,4,6
/proc/16208/stat : 16208 (npSolver-pbo) S 16207 16207 15154 0 -1 4202496 8819 73322 0 0 51 9 4091 27 20 0 1 0 272264335 6987776 1153 33554432000 4194304 5992684 140734308910608 140734308902928 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16208/statm: 1706 1153 177 440 0 1262 0
[pid=16356] ppid=16208 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16356/stat : 16356 (satsolver.sh) S 16208 16207 15154 0 -1 4202496 597 0 0 0 0 0 0 0 20 0 1 0 272268516 9367552 266 33554432000 4194304 5064252 140736812928464 140736812927376 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/16356/statm: 2287 266 226 213 0 72 0
[pid=16357] ppid=16356 vsize=31560 CPUtime=9.27 cores=0,2,4,6
/proc/16357/stat : 16357 (glucose) R 16356 16207 15154 0 -1 4202496 7318 0 0 0 926 1 0 0 20 0 1 0 272268516 32317440 7351 33554432000 4194304 5208918 140733667068320 140733667066264 4229021 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16357/statm: 7890 7351 105 248 0 7639 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 56680

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

[startup+57.5004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16364
/proc/meminfo: memFree=29251100/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
[pid=16208] ppid=16207 vsize=6824 CPUtime=54.6 cores=0,2,4,6
/proc/16208/stat : 16208 (npSolver-pbo) S 16207 16207 15154 0 -1 4202496 9715 83981 0 0 58 9 5361 32 20 0 1 0 272264335 6987776 1153 33554432000 4194304 5992684 140734308910608 140734308902928 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16208/statm: 1706 1153 177 440 0 1262 0
[pid=16363] ppid=16208 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16363/stat : 16363 (satsolver.sh) S 16208 16207 15154 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 272269799 9367552 267 33554432000 4194304 5064252 140733868759536 140733868758448 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/16363/statm: 2287 267 226 213 0 72 0
[pid=16364] ppid=16363 vsize=17560 CPUtime=2.84 cores=0,2,4,6
/proc/16364/stat : 16364 (glucose) R 16363 16207 15154 0 -1 4202496 4667 0 0 0 283 1 0 0 20 0 1 0 272269799 17981440 3839 33554432000 4194304 5208918 140733966896848 140733966894936 4229151 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16364/statm: 4390 3839 105 248 0 4139 0
Current children cumulated CPU time (s) 57.44
Current children cumulated vsize (KiB) 42680

[startup+59.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16364
/proc/meminfo: memFree=29251164/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
[pid=16208] ppid=16207 vsize=6824 CPUtime=54.6 cores=0,2,4,6
/proc/16208/stat : 16208 (npSolver-pbo) S 16207 16207 15154 0 -1 4202496 9715 83981 0 0 58 9 5361 32 20 0 1 0 272264335 6987776 1153 33554432000 4194304 5992684 140734308910608 140734308902928 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16208/statm: 1706 1153 177 440 0 1262 0
[pid=16363] ppid=16208 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16363/stat : 16363 (satsolver.sh) S 16208 16207 15154 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 272269799 9367552 267 33554432000 4194304 5064252 140733868759536 140733868758448 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/16363/statm: 2287 267 226 213 0 72 0
[pid=16364] ppid=16363 vsize=22320 CPUtime=4.44 cores=0,2,4,6
/proc/16364/stat : 16364 (glucose) R 16363 16207 15154 0 -1 4202496 5909 0 0 0 443 1 0 0 20 0 1 0 272269799 22855680 5101 33554432000 4194304 5208918 140733966896848 140733966894680 4213136 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16364/statm: 5580 5101 105 248 0 5329 0
Current children cumulated CPU time (s) 59.04
Current children cumulated vsize (KiB) 47440

[startup+60.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16364
/proc/meminfo: memFree=29244340/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
[pid=16208] ppid=16207 vsize=6824 CPUtime=54.6 cores=0,2,4,6
/proc/16208/stat : 16208 (npSolver-pbo) S 16207 16207 15154 0 -1 4202496 9715 83981 0 0 58 9 5361 32 20 0 1 0 272264335 6987776 1153 33554432000 4194304 5992684 140734308910608 140734308902928 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16208/statm: 1706 1153 177 440 0 1262 0
[pid=16363] ppid=16208 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16363/stat : 16363 (satsolver.sh) S 16208 16207 15154 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 272269799 9367552 267 33554432000 4194304 5064252 140733868759536 140733868758448 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/16363/statm: 2287 267 226 213 0 72 0
[pid=16364] ppid=16363 vsize=24996 CPUtime=6.04 cores=0,2,4,6
/proc/16364/stat : 16364 (glucose) R 16363 16207 15154 0 -1 4202496 6686 0 0 0 603 1 0 0 20 0 1 0 272269799 25595904 5770 33554432000 4194304 5208918 140733966896848 140733966894712 4229538 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16364/statm: 6249 5770 105 248 0 5998 0
Current children cumulated CPU time (s) 60.64
Current children cumulated vsize (KiB) 50116

[startup+61.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16364
/proc/meminfo: memFree=29244340/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
[pid=16208] ppid=16207 vsize=6824 CPUtime=54.6 cores=0,2,4,6
/proc/16208/stat : 16208 (npSolver-pbo) S 16207 16207 15154 0 -1 4202496 9715 83981 0 0 58 9 5361 32 20 0 1 0 272264335 6987776 1153 33554432000 4194304 5992684 140734308910608 140734308902928 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16208/statm: 1706 1153 177 440 0 1262 0
[pid=16363] ppid=16208 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16363/stat : 16363 (satsolver.sh) S 16208 16207 15154 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 272269799 9367552 267 33554432000 4194304 5064252 140733868759536 140733868758448 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/16363/statm: 2287 267 226 213 0 72 0
[pid=16364] ppid=16363 vsize=24996 CPUtime=6.44 cores=0,2,4,6
/proc/16364/stat : 16364 (glucose) R 16363 16207 15154 0 -1 4202496 6686 0 0 0 643 1 0 0 20 0 1 0 272269799 25595904 5770 33554432000 4194304 5208918 140733966896848 140733966894712 4229386 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16364/statm: 6249 5770 105 248 0 5998 0
Current children cumulated CPU time (s) 61.04
Current children cumulated vsize (KiB) 50116

[startup+61.3004 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 16364
/proc/meminfo: memFree=29244340/32873844 swapFree=6856/6856
[pid=16207] ppid=16205 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16207/stat : 16207 (npSolver-pbo.sh) S 16205 16207 15154 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 272264335 9367552 274 33554432000 4194304 5064252 140735616093600 140735616092512 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/16207/statm: 2287 274 233 213 0 72 0
[pid=16208] ppid=16207 vsize=6824 CPUtime=54.6 cores=0,2,4,6
/proc/16208/stat : 16208 (npSolver-pbo) S 16207 16207 15154 0 -1 4202496 9715 83981 0 0 58 9 5361 32 20 0 1 0 272264335 6987776 1153 33554432000 4194304 5992684 140734308910608 140734308902928 5175646 0 65536 4102 0 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/16208/statm: 1706 1153 177 440 0 1262 0
[pid=16363] ppid=16208 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/16363/stat : 16363 (satsolver.sh) S 16208 16207 15154 0 -1 4202496 598 0 0 0 0 0 0 0 20 0 1 0 272269799 9367552 267 33554432000 4194304 5064252 140733868759536 140733868758448 223651456590 0 65536 4100 65538 18446744071579302229 0 0 17 6 0 0 0 0 0
/proc/16363/statm: 2287 267 226 213 0 72 0
[pid=16364] ppid=16363 vsize=24996 CPUtime=6.64 cores=0,2,4,6
/proc/16364/stat : 16364 (glucose) R 16363 16207 15154 0 -1 4202496 6723 0 0 0 663 1 0 0 20 0 1 0 272269799 25595904 5805 33554432000 4194304 5208918 140733966896848 140733966894712 4229251 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/16364/statm: 6249 5805 105 248 0 5998 0
Current children cumulated CPU time (s) 61.24
Current children cumulated vsize (KiB) 50116

Child status: 0
Real time (s): 61.3355
CPU time (s): 61.3077
CPU user time (s): 60.8518
CPU system time (s): 0.45593
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 70444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 60.8517
system time used= 0.45593
maximum resident set size= 42576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 104126
page faults= 0
swaps= 0
block input operations= 0
block output operations= 39560
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 434
involuntary context switches= 227

runsolver used 0.099984 second user time and 0.274958 second system time

The end

Launcher Data 

Begin job on node144 at 2012-05-26 21:43:14
IDJOB=3701246
IDBENCH=2243
IDSOLVER=2277
FILE ID=node144/3701246-1338061394
RUNJOBID= node144-1338050589-15170
PBS_JOBID= 14624378
Free space on /tmp= 71488 MiB

SOLVER NAME= npSolver 1.0
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-1.opb
COMMAND LINE= DIR/npSolver-pbo.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701246-1338061394/watcher-3701246-1338061394 -o /tmp/evaluation-result-3701246-1338061394/solver-3701246-1338061394 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo.sh HOME/instance-3701246-1338061394.opb 1930460989 HOME HOME

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

MD5SUM BENCH= 9984e76947bf9addca42277d72ff7107
RANDOM SEED=1930460989

node144.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		: 2666.196
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	: 5332.39
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		: 2666.196
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		: 2666.196
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	: 5438.54
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		: 2666.196
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.196
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	: 5331.90
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		: 2666.196
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	: 5331.92
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		: 2666.196
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		: 2666.196
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        29331852 kB
Buffers:          274292 kB
Cached:          2481168 kB
SwapCached:            0 kB
Active:           721028 kB
Inactive:        2046756 kB
Active(anon):      13672 kB
Inactive(anon):        0 kB
Active(file):     707356 kB
Inactive(file):  2046756 kB
Unevictable:        6856 kB
Mlocked:            6856 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9352 kB
Writeback:             0 kB
AnonPages:         17364 kB
Mapped:            13832 kB
Shmem:               200 kB
Slab:             637856 kB
SReclaimable:      80260 kB
SUnreclaim:       557596 kB
KernelStack:        1520 kB
PageTables:         3752 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104728 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71468 MiB
End job on node144 at 2012-05-26 21:44:16