Trace number 3699917

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 incOPT-79 17.5503 17.5675

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-9000opt.opb
MD5SUM3178a50232316e72958589cc9e9cd436
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-79
Best CPU time to get the best result obtained on this benchmark1.41179
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints30187
Number of constraints which are clauses30187
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 constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 364
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 364
Number of bits of the biggest sum of numbers9
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 

0.00/0.10	c run inc solver
0.00/0.10	c [INC SYSTEM] run initial solver
0.00/0.10	c [INC SYSTEM] preprocess with white file
0.00/0.20	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.20	c [INC SYSTEM] execute solver
0.00/0.21	c [INC SEARCH] formula is SAT
0.00/0.21	c [INC SYSTEM] solved the initial formula
0.00/0.25	c model valid
0.00/0.25	c current solution ok
0.00/0.30	o 0
0.00/0.30	c execute binary inc search
0.00/0.30	c [INC SEARCH] current bound: 182
0.00/0.30	c [INC SEARCH] iteration: 0
0.00/0.30	c [INC SEARCH] lower bound: 0 upperbound 364 current bound: 182 best value:364
0.00/0.30	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.30	c write failed with 2
0.00/0.30	c [INC SYSTEM] create new solver instance
0.00/0.30	c [INC] encode full formula
0.00/0.31	c set iterative enc to: swc
0.00/0.32	c [INC SEARCH] isOptimum variable: 0
0.00/0.39	c [INC SEARCH] formula is UNSAT
0.00/0.39	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.39	c write failed with 2
0.00/0.39	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1832f70)
0.00/0.39	c sat variable: 0 optimum/unsat variable: 1
0.00/0.39	c [INC SEARCH] set lower bound to 183 upperbound 364
0.00/0.39	c [INC SEARCH] current bound: 273
0.00/0.39	c [INC SEARCH] iteration: 1
0.00/0.39	c [INC SEARCH] lower bound: 183 upperbound 364 current bound: 273 best value:364
0.00/0.39	c [INC SYSTEM] create new solver instance
0.00/0.39	c [INC] encode full formula
0.00/0.41	c set iterative enc to: swc
0.00/0.41	c [INC SEARCH] isOptimum variable: 0
2.56/2.68	c [INC SEARCH] formula is UNSAT
2.56/2.68	c [INC SYSTEM] there exists a inc, kill it!
2.56/2.68	c write failed with 2
2.56/2.68	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1832f70)
2.56/2.68	c sat variable: 0 optimum/unsat variable: 1
2.56/2.68	c [INC SEARCH] set lower bound to 274 upperbound 364
2.56/2.68	c [INC SEARCH] current bound: 319
2.56/2.68	c [INC SEARCH] iteration: 2
2.56/2.68	c [INC SEARCH] lower bound: 274 upperbound 364 current bound: 319 best value:364
2.56/2.68	c [INC SYSTEM] create new solver instance
2.56/2.68	c [INC] encode full formula
2.67/2.71	c set iterative enc to: swc
2.67/2.71	c [INC SEARCH] isOptimum variable: 0
2.67/2.78	c [INC SEARCH] formula is SAT
2.67/2.78	c [INC SEARCH] copied best model
2.67/2.78	c sat variable: 1 optimum/unsat variable: 0
2.71/2.82	c model valid
2.71/2.82	c current solution ok
2.71/2.82	o -45
2.71/2.82	c [INC SEARCH] current bound: 296
2.71/2.82	c [INC SEARCH] iteration: 3
2.71/2.82	c [INC SEARCH] lower bound: 274 upperbound 319 current bound: 296 best value:319
2.71/2.82	c [INC ENCODE] setup new number of clauses ...
2.71/2.82	c [INC] encode incremental formula
2.71/2.82	c return only the limitting unit clause for 296
2.71/2.82	c [INC SYSTEM] transmit new clauses to solver: 1
2.71/2.82	c [INC SEARCH] isOptimum variable: 0
2.71/2.89	c [INC SEARCH] formula is SAT
2.71/2.89	c [INC SEARCH] copied best model
2.71/2.89	c sat variable: 1 optimum/unsat variable: 0
2.74/2.93	c model valid
2.74/2.93	c current solution ok
2.74/2.93	o -73
2.74/2.93	c [INC SEARCH] current bound: 282
2.74/2.93	c [INC SEARCH] iteration: 4
2.74/2.93	c [INC SEARCH] lower bound: 274 upperbound 291 current bound: 282 best value:291
2.74/2.93	c [INC ENCODE] setup new number of clauses ...
2.74/2.93	c [INC] encode incremental formula
2.74/2.93	c return only the limitting unit clause for 282
2.74/2.93	c [INC SYSTEM] transmit new clauses to solver: 1
2.74/2.93	c [INC SEARCH] isOptimum variable: 0
6.66/6.76	c [INC SEARCH] formula is UNSAT
6.66/6.76	c [INC SYSTEM] there exists a inc, kill it!
6.66/6.76	c write failed with 2
6.66/6.76	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1832f70)
6.66/6.76	c sat variable: 0 optimum/unsat variable: 1
6.66/6.76	c [INC SEARCH] set lower bound to 283 upperbound 291
6.66/6.76	c [INC SEARCH] current bound: 287
6.66/6.76	c [INC SEARCH] iteration: 5
6.66/6.76	c [INC SEARCH] lower bound: 283 upperbound 291 current bound: 287 best value:291
6.66/6.76	c [INC SYSTEM] create new solver instance
6.66/6.76	c [INC] encode full formula
6.66/6.78	c set iterative enc to: swc
6.66/6.78	c [INC SEARCH] isOptimum variable: 0
8.16/8.23	c [INC SEARCH] formula is SAT
8.16/8.23	c [INC SEARCH] copied best model
8.16/8.23	c sat variable: 1 optimum/unsat variable: 0
8.16/8.27	c model valid
8.16/8.27	c current solution ok
8.16/8.27	o -78
8.16/8.27	c [INC SEARCH] current bound: 284
8.16/8.27	c [INC SEARCH] iteration: 6
8.16/8.27	c [INC SEARCH] lower bound: 283 upperbound 286 current bound: 284 best value:286
8.16/8.27	c [INC ENCODE] setup new number of clauses ...
8.16/8.27	c [INC] encode incremental formula
8.16/8.27	c return only the limitting unit clause for 284
8.16/8.27	c [INC SYSTEM] transmit new clauses to solver: 1
8.16/8.27	c [INC SEARCH] isOptimum variable: 0
14.26/14.38	c [INC SEARCH] formula is UNSAT
14.26/14.38	c [INC SYSTEM] there exists a inc, kill it!
14.26/14.38	c write failed with 2
14.26/14.38	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1832f70)
14.26/14.38	c sat variable: 0 optimum/unsat variable: 1
14.26/14.38	c [INC SEARCH] set lower bound to 285 upperbound 286
14.26/14.38	c [INC SEARCH] current bound: 285
14.26/14.38	c [INC SEARCH] iteration: 7
14.26/14.38	c [INC SEARCH] lower bound: 285 upperbound 286 current bound: 285 best value:286
14.26/14.38	c [INC SYSTEM] create new solver instance
14.26/14.38	c [INC] encode full formula
14.36/14.40	c set iterative enc to: swc
14.36/14.40	c [INC SEARCH] isOptimum variable: 0
17.45/17.52	c [INC SEARCH] formula is SAT
17.45/17.52	c [INC SEARCH] copied best model
17.45/17.52	c sat variable: 1 optimum/unsat variable: 0
17.45/17.56	c model valid
17.45/17.56	c current solution ok
17.45/17.56	o -79
17.45/17.56	c [INC SYSTEM] there exists a inc, kill it!
17.45/17.56	c write failed with 2
17.45/17.56	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1832f70)
17.45/17.56	c display solution
17.45/17.56	s OPTIMUM FOUND
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Verifier Data 

OK	-79

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-3699917-1338082852/watcher-3699917-1338082852 -o /tmp/evaluation-result-3699917-1338082852/solver-3699917-1338082852 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699917-1338082852.opb 230163672 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: 2.09 2.05 2.01 3/179 5226
/proc/meminfo: memFree=28561952/32873648 swapFree=6844/6844
[pid=5226] ppid=5224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5226/stat : 5226 (npSolver-pbo-I.) S 5224 5226 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274411943 9367552 275 33554432000 4194304 5064252 140734674413632 140734674412544 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5226/statm: 2287 275 233 213 0 72 0

[startup+0.066332 s]
/proc/loadavg: 2.09 2.05 2.01 3/179 5226
/proc/meminfo: memFree=28561952/32873648 swapFree=6844/6844
[pid=5226] ppid=5224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5226/stat : 5226 (npSolver-pbo-I.) S 5224 5226 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274411943 9367552 275 33554432000 4194304 5064252 140734674413632 140734674412544 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5226/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100315 s]
/proc/loadavg: 2.09 2.05 2.01 3/179 5226
/proc/meminfo: memFree=28561952/32873648 swapFree=6844/6844
[pid=5226] ppid=5224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5226/stat : 5226 (npSolver-pbo-I.) S 5224 5226 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274411943 9367552 275 33554432000 4194304 5064252 140734674413632 140734674412544 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5226/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300305 s]
/proc/loadavg: 2.09 2.05 2.01 3/179 5226
/proc/meminfo: memFree=28561952/32873648 swapFree=6844/6844
[pid=5226] ppid=5224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5226/stat : 5226 (npSolver-pbo-I.) S 5224 5226 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274411943 9367552 275 33554432000 4194304 5064252 140734674413632 140734674412544 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5226/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700121 s]
/proc/loadavg: 2.09 2.05 2.01 3/179 5226
/proc/meminfo: memFree=28561952/32873648 swapFree=6844/6844
[pid=5226] ppid=5224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5226/stat : 5226 (npSolver-pbo-I.) S 5224 5226 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274411943 9367552 275 33554432000 4194304 5064252 140734674413632 140734674412544 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5226/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 2.09 2.05 2.01 4/182 5237
/proc/meminfo: memFree=28543512/32873648 swapFree=6844/6844
[pid=5226] ppid=5224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5226/stat : 5226 (npSolver-pbo-I.) S 5224 5226 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274411943 9367552 275 33554432000 4194304 5064252 140734674413632 140734674412544 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5226/statm: 2287 275 233 213 0 72 0
[pid=5227] ppid=5226 vsize=2836 CPUtime=0.39 cores=0,2,4,6
/proc/5227/stat : 5227 (npSolver-pbo) S 5226 5226 339 0 -1 4202496 2537 6973 0 0 18 4 16 1 20 0 1 0 274411943 2904064 411 33554432000 4194304 5992684 140736087618656 140736087603560 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/5227/statm: 709 411 177 440 0 265 0
[pid=5237] ppid=5227 vsize=17444 CPUtime=1.07 cores=0,2,4,6
/proc/5237/stat : 5237 (glucosInc) R 5227 5226 339 0 -1 4202496 3512 0 0 0 107 0 0 0 20 0 1 0 274411985 17862656 3765 33554432000 4194304 5654031 140733492360720 140733492358504 4232710 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5237/statm: 4361 3765 137 357 0 4001 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 29428

[startup+3.10022 s]
/proc/loadavg: 2.09 2.05 2.01 4/182 5237
/proc/meminfo: memFree=28543140/32873648 swapFree=6844/6844
[pid=5226] ppid=5224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5226/stat : 5226 (npSolver-pbo-I.) S 5224 5226 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274411943 9367552 275 33554432000 4194304 5064252 140734674413632 140734674412544 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5226/statm: 2287 275 233 213 0 72 0
[pid=5227] ppid=5226 vsize=4564 CPUtime=2.78 cores=0,2,4,6
/proc/5227/stat : 5227 (npSolver-pbo) S 5226 5226 339 0 -1 4202496 4233 11616 0 0 29 4 242 3 20 0 1 0 274411943 4673536 762 33554432000 4194304 5992684 140736087618656 140736087603560 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/5227/statm: 1141 762 177 440 0 697 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 13712

[startup+6.30028 s]
/proc/loadavg: 2.16 2.06 2.01 4/182 5239
/proc/meminfo: memFree=28541344/32873648 swapFree=6844/6844
[pid=5226] ppid=5224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5226/stat : 5226 (npSolver-pbo-I.) S 5224 5226 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274411943 9367552 275 33554432000 4194304 5064252 140734674413632 140734674412544 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5226/statm: 2287 275 233 213 0 72 0
[pid=5227] ppid=5226 vsize=4564 CPUtime=2.78 cores=0,2,4,6
/proc/5227/stat : 5227 (npSolver-pbo) S 5226 5226 339 0 -1 4202496 4233 11616 0 0 29 4 242 3 20 0 1 0 274411943 4673536 762 33554432000 4194304 5992684 140736087618656 140736087603560 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/5227/statm: 1141 762 177 440 0 697 0
[pid=5239] ppid=5227 vsize=18208 CPUtime=3.48 cores=0,2,4,6
/proc/5239/stat : 5239 (glucosInc) R 5227 5226 339 0 -1 4202496 4693 0 0 0 347 1 0 0 20 0 1 0 274412215 18644992 3937 33554432000 4194304 5654031 140737155515584 140737155503400 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5239/statm: 4552 3937 151 357 0 4192 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 31920

[startup+12.7003 s]
/proc/loadavg: 2.15 2.06 2.01 4/181 5241
/proc/meminfo: memFree=28540080/32873648 swapFree=6844/6844
[pid=5226] ppid=5224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5226/stat : 5226 (npSolver-pbo-I.) S 5224 5226 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274411943 9367552 275 33554432000 4194304 5064252 140734674413632 140734674412544 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5226/statm: 2287 275 233 213 0 72 0
[pid=5227] ppid=5226 vsize=7636 CPUtime=6.8 cores=0,2,4,6
/proc/5227/stat : 5227 (npSolver-pbo) S 5226 5226 339 0 -1 4202496 5514 17506 0 0 35 5 636 4 20 0 1 0 274411943 7819264 1372 33554432000 4194304 5992684 140736087618656 140736087603560 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/5227/statm: 1909 1372 177 440 0 1465 0
[pid=5241] ppid=5227 vsize=16860 CPUtime=5.85 cores=0,2,4,6
/proc/5241/stat : 5241 (glucosInc) R 5227 5226 339 0 -1 4202496 4959 0 0 0 585 0 0 0 20 0 1 0 274412622 17264640 3754 33554432000 4194304 5654031 140735729380640 140735729368456 4232477 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/5241/statm: 4215 3754 152 357 0 3855 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 33644

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

[startup+15.9003 s]
/proc/loadavg: 2.13 2.06 2.01 4/181 5243
/proc/meminfo: memFree=28539652/32873648 swapFree=6844/6844
[pid=5226] ppid=5224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5226/stat : 5226 (npSolver-pbo-I.) S 5224 5226 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274411943 9367552 275 33554432000 4194304 5064252 140734674413632 140734674412544 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5226/statm: 2287 275 233 213 0 72 0
[pid=5227] ppid=5226 vsize=7636 CPUtime=14.37 cores=0,2,4,6
/proc/5227/stat : 5227 (npSolver-pbo) S 5226 5226 339 0 -1 4202496 6535 23758 0 0 37 5 1389 6 20 0 1 0 274411943 7819264 1372 33554432000 4194304 5992684 140736087618656 140736087603560 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/5227/statm: 1909 1372 177 440 0 1465 0
[pid=5243] ppid=5227 vsize=17816 CPUtime=1.47 cores=0,2,4,6
/proc/5243/stat : 5243 (glucosInc) R 5227 5226 339 0 -1 4202496 3456 0 0 0 147 0 0 0 20 0 1 0 274413384 18243584 3740 33554432000 4194304 5654031 140736251101680 140736251099464 4208694 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5243/statm: 4454 3740 137 357 0 4094 0
Current children cumulated CPU time (s) 15.84
Current children cumulated vsize (KiB) 34600

[startup+16.7003 s]
/proc/loadavg: 2.13 2.06 2.01 4/181 5243
/proc/meminfo: memFree=28540584/32873648 swapFree=6844/6844
[pid=5226] ppid=5224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5226/stat : 5226 (npSolver-pbo-I.) S 5224 5226 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274411943 9367552 275 33554432000 4194304 5064252 140734674413632 140734674412544 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5226/statm: 2287 275 233 213 0 72 0
[pid=5227] ppid=5226 vsize=7636 CPUtime=14.37 cores=0,2,4,6
/proc/5227/stat : 5227 (npSolver-pbo) S 5226 5226 339 0 -1 4202496 6535 23758 0 0 37 5 1389 6 20 0 1 0 274411943 7819264 1372 33554432000 4194304 5992684 140736087618656 140736087603560 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/5227/statm: 1909 1372 177 440 0 1465 0
[pid=5243] ppid=5227 vsize=16140 CPUtime=2.27 cores=0,2,4,6
/proc/5243/stat : 5243 (glucosInc) R 5227 5226 339 0 -1 4202496 4142 0 0 0 227 0 0 0 20 0 1 0 274413384 16527360 3505 33554432000 4194304 5654031 140736251101680 140736251099704 4232794 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5243/statm: 4035 3505 138 357 0 3675 0
Current children cumulated CPU time (s) 16.64
Current children cumulated vsize (KiB) 32924

[startup+17.1003 s]
/proc/loadavg: 2.13 2.06 2.01 4/181 5243
/proc/meminfo: memFree=28540584/32873648 swapFree=6844/6844
[pid=5226] ppid=5224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5226/stat : 5226 (npSolver-pbo-I.) S 5224 5226 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274411943 9367552 275 33554432000 4194304 5064252 140734674413632 140734674412544 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5226/statm: 2287 275 233 213 0 72 0
[pid=5227] ppid=5226 vsize=7636 CPUtime=14.37 cores=0,2,4,6
/proc/5227/stat : 5227 (npSolver-pbo) S 5226 5226 339 0 -1 4202496 6535 23758 0 0 37 5 1389 6 20 0 1 0 274411943 7819264 1372 33554432000 4194304 5992684 140736087618656 140736087603560 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/5227/statm: 1909 1372 177 440 0 1465 0
[pid=5243] ppid=5227 vsize=16272 CPUtime=2.67 cores=0,2,4,6
/proc/5243/stat : 5243 (glucosInc) R 5227 5226 339 0 -1 4202496 4199 0 0 0 267 0 0 0 20 0 1 0 274413384 16662528 3561 33554432000 4194304 5654031 140736251101680 140736251099464 4233328 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5243/statm: 4068 3561 138 357 0 3708 0
Current children cumulated CPU time (s) 17.04
Current children cumulated vsize (KiB) 33056

[startup+17.5003 s]
/proc/loadavg: 2.13 2.06 2.01 4/181 5243
/proc/meminfo: memFree=28540460/32873648 swapFree=6844/6844
[pid=5226] ppid=5224 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/5226/stat : 5226 (npSolver-pbo-I.) S 5224 5226 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274411943 9367552 275 33554432000 4194304 5064252 140734674413632 140734674412544 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/5226/statm: 2287 275 233 213 0 72 0
[pid=5227] ppid=5226 vsize=7636 CPUtime=14.37 cores=0,2,4,6
/proc/5227/stat : 5227 (npSolver-pbo) S 5226 5226 339 0 -1 4202496 6535 23758 0 0 37 5 1389 6 20 0 1 0 274411943 7819264 1372 33554432000 4194304 5992684 140736087618656 140736087603560 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/5227/statm: 1909 1372 177 440 0 1465 0
[pid=5243] ppid=5227 vsize=16668 CPUtime=3.08 cores=0,2,4,6
/proc/5243/stat : 5243 (glucosInc) R 5227 5226 339 0 -1 4202496 4288 0 0 0 308 0 0 0 20 0 1 0 274413384 17068032 3648 33554432000 4194304 5654031 140736251101680 140736251099464 4214612 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/5243/statm: 4167 3648 138 357 0 3807 0
Current children cumulated CPU time (s) 17.45
Current children cumulated vsize (KiB) 33452

Child status: 0
Real time (s): 17.5675
CPU time (s): 17.5503
CPU user time (s): 17.4194
CPU system time (s): 0.13098
CPU usage (%): 99.902
Max. virtual memory (cumulated for all children) (KiB): 40700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.4194
system time used= 0.13098
maximum resident set size= 21892
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35770
page faults= 0
swaps= 0
block input operations= 0
block output operations= 20520
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 318
involuntary context switches= 98

runsolver used 0.045993 second user time and 0.151976 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-27 03:40:52
IDJOB=3699917
IDBENCH=71836
IDSOLVER=2276
FILE ID=node115/3699917-1338082852
RUNJOBID= node115-1338051787-355
PBS_JOBID= 14624382
Free space on /tmp= 71656 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-9000opt.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699917-1338082852/watcher-3699917-1338082852 -o /tmp/evaluation-result-3699917-1338082852/solver-3699917-1338082852 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699917-1338082852.opb 230163672 HOME HOME

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

MD5SUM BENCH= 3178a50232316e72958589cc9e9cd436
RANDOM SEED=230163672

node115.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		: 2666.462
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	: 5332.92
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		: 2666.462
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		: 2666.462
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		: 2666.462
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		: 2666.462
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.462
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		: 2666.462
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		: 2666.462
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:        28562488 kB
Buffers:          293636 kB
Cached:          3078336 kB
SwapCached:            0 kB
Active:          1118056 kB
Inactive:        2386476 kB
Active(anon):     135132 kB
Inactive(anon):        0 kB
Active(file):     982924 kB
Inactive(file):  2386476 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9400 kB
Writeback:             0 kB
AnonPages:        138924 kB
Mapped:            15568 kB
Shmem:               200 kB
Slab:             669836 kB
SReclaimable:     113476 kB
SUnreclaim:       556360 kB
KernelStack:        1512 kB
PageTables:         4476 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     248420 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    100352 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= 71644 MiB
End job on node115 at 2012-05-27 03:41:09