Trace number 3749055

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 inc (fixed)OPT-164 22.6216 22.6321

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-10000opt.opb
MD5SUMed2e5a29708037a3709a2832db86ffbb
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-164
Best CPU time to get the best result obtained on this benchmark7.54785
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 constraints62225
Number of constraints which are clauses62225
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 356
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 356
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

0.00/0.22	c run inc solver
0.00/0.22	c [INC SYSTEM] run initial solver
0.00/0.22	c [INC SYSTEM] preprocess with white file
0.00/0.40	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.40	c [INC SYSTEM] execute solver
0.00/0.41	c [INC SEARCH] formula is SAT
0.00/0.41	c [INC SYSTEM] solved the initial formula
0.00/0.49	c model valid
0.00/0.49	c current solution ok
0.00/0.59	o 0
0.00/0.59	c execute binary inc search
0.00/0.59	c [INC SEARCH] current bound: 178
0.00/0.59	c [INC SEARCH] iteration: 0
0.00/0.59	c [INC SEARCH] lower bound: 0 upperbound 356 current bound: 178 best value:356
0.00/0.59	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.59	c write failed with 2
0.00/0.59	c [INC SYSTEM] create new solver instance
0.00/0.59	c [INC] encode full formula
0.00/0.61	c set iterative enc to: swc
0.00/0.61	c [INC SEARCH] isOptimum variable: 0
2.66/2.74	c [INC SEARCH] formula is UNSAT
2.66/2.75	c [INC SYSTEM] there exists a inc, kill it!
2.66/2.75	c write failed with 2
2.66/2.75	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x129b240)
2.66/2.75	c sat variable: 0 optimum/unsat variable: 1
2.66/2.75	c [INC SEARCH] set lower bound to 179 upperbound 356
2.66/2.75	c [INC SEARCH] current bound: 267
2.66/2.75	c [INC SEARCH] iteration: 1
2.66/2.75	c [INC SEARCH] lower bound: 179 upperbound 356 current bound: 267 best value:356
2.66/2.75	c [INC SYSTEM] create new solver instance
2.66/2.75	c [INC] encode full formula
2.66/2.76	c set iterative enc to: swc
2.66/2.77	c [INC SEARCH] isOptimum variable: 0
2.75/2.84	c [INC SEARCH] formula is SAT
2.75/2.84	c [INC SEARCH] copied best model
2.75/2.84	c sat variable: 1 optimum/unsat variable: 0
2.80/2.93	c model valid
2.80/2.93	c current solution ok
2.80/2.93	o -89
2.80/2.93	c [INC SEARCH] current bound: 223
2.80/2.93	c [INC SEARCH] iteration: 2
2.80/2.93	c [INC SEARCH] lower bound: 179 upperbound 267 current bound: 223 best value:267
2.80/2.93	c [INC ENCODE] setup new number of clauses ...
2.80/2.93	c [INC] encode incremental formula
2.80/2.93	c return only the limitting unit clause for 223
2.80/2.93	c [INC SYSTEM] transmit new clauses to solver: 1
2.80/2.93	c [INC SEARCH] isOptimum variable: 0
2.80/2.95	c [INC SEARCH] formula is SAT
2.80/2.95	c [INC SEARCH] copied best model
2.80/2.95	c sat variable: 1 optimum/unsat variable: 0
2.88/3.03	c model valid
2.88/3.03	c current solution ok
2.88/3.03	o -138
2.88/3.03	c [INC SEARCH] current bound: 198
2.88/3.03	c [INC SEARCH] iteration: 3
2.88/3.03	c [INC SEARCH] lower bound: 179 upperbound 218 current bound: 198 best value:218
2.88/3.03	c [INC ENCODE] setup new number of clauses ...
2.88/3.03	c [INC] encode incremental formula
2.88/3.03	c return only the limitting unit clause for 198
2.88/3.03	c [INC SYSTEM] transmit new clauses to solver: 1
2.88/3.03	c [INC SEARCH] isOptimum variable: 0
3.17/3.23	c [INC SEARCH] formula is SAT
3.17/3.23	c [INC SEARCH] copied best model
3.17/3.23	c sat variable: 1 optimum/unsat variable: 0
3.26/3.32	c model valid
3.26/3.32	c current solution ok
3.26/3.32	o -159
3.26/3.32	c [INC SEARCH] current bound: 188
3.26/3.32	c [INC SEARCH] iteration: 4
3.26/3.32	c [INC SEARCH] lower bound: 179 upperbound 197 current bound: 188 best value:197
3.26/3.32	c [INC ENCODE] setup new number of clauses ...
3.26/3.32	c [INC] encode incremental formula
3.26/3.32	c return only the limitting unit clause for 188
3.26/3.32	c [INC SYSTEM] transmit new clauses to solver: 1
3.26/3.32	c [INC SEARCH] isOptimum variable: 0
7.36/7.45	c [INC SEARCH] formula is UNSAT
7.36/7.45	c [INC SYSTEM] there exists a inc, kill it!
7.36/7.45	c write failed with 2
7.36/7.45	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x129b240)
7.36/7.45	c sat variable: 0 optimum/unsat variable: 1
7.36/7.45	c [INC SEARCH] set lower bound to 189 upperbound 197
7.36/7.45	c [INC SEARCH] current bound: 193
7.36/7.45	c [INC SEARCH] iteration: 5
7.36/7.45	c [INC SEARCH] lower bound: 189 upperbound 197 current bound: 193 best value:197
7.36/7.45	c [INC SYSTEM] create new solver instance
7.36/7.45	c [INC] encode full formula
7.36/7.46	c set iterative enc to: swc
7.36/7.47	c [INC SEARCH] isOptimum variable: 0
9.05/9.19	c [INC SEARCH] formula is SAT
9.05/9.19	c [INC SEARCH] copied best model
9.05/9.19	c sat variable: 1 optimum/unsat variable: 0
9.16/9.27	c model valid
9.16/9.27	c current solution ok
9.16/9.27	o -163
9.16/9.27	c [INC SEARCH] current bound: 191
9.16/9.27	c [INC SEARCH] iteration: 6
9.16/9.27	c [INC SEARCH] lower bound: 189 upperbound 193 current bound: 191 best value:193
9.16/9.27	c [INC ENCODE] setup new number of clauses ...
9.16/9.27	c [INC] encode incremental formula
9.16/9.27	c return only the limitting unit clause for 191
9.16/9.27	c [INC SYSTEM] transmit new clauses to solver: 1
9.16/9.27	c [INC SEARCH] isOptimum variable: 0
17.16/17.22	c [INC SEARCH] formula is UNSAT
17.16/17.22	c [INC SYSTEM] there exists a inc, kill it!
17.16/17.22	c write failed with 2
17.16/17.22	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x129b240)
17.16/17.22	c sat variable: 0 optimum/unsat variable: 1
17.16/17.22	c [INC SEARCH] set lower bound to 192 upperbound 193
17.16/17.22	c [INC SEARCH] current bound: 192
17.16/17.22	c [INC SEARCH] iteration: 7
17.16/17.22	c [INC SEARCH] lower bound: 192 upperbound 193 current bound: 192 best value:193
17.16/17.22	c [INC SYSTEM] create new solver instance
17.16/17.22	c [INC] encode full formula
17.16/17.23	c set iterative enc to: swc
17.16/17.24	c [INC SEARCH] isOptimum variable: 0
22.45/22.53	c [INC SEARCH] formula is SAT
22.45/22.54	c [INC SEARCH] copied best model
22.45/22.54	c sat variable: 1 optimum/unsat variable: 0
22.55/22.62	c model valid
22.55/22.62	c current solution ok
22.55/22.62	o -164
22.55/22.62	c [INC SYSTEM] there exists a inc, kill it!
22.55/22.62	c write failed with 2
22.55/22.62	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x129b240)
22.55/22.62	c display solution
22.55/22.62	s OPTIMUM FOUND
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Verifier Data

OK	-164

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-3749055-1339132982/watcher-3749055-1339132982 -o /tmp/evaluation-result-3749055-1339132982/solver-3749055-1339132982 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749055-1339132982.opb 1316559263 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 3/178 12056
/proc/meminfo: memFree=30794332/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0

[startup+0.0326251 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12056
/proc/meminfo: memFree=30794332/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100233 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12056
/proc/meminfo: memFree=30794332/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300242 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12056
/proc/meminfo: memFree=30794332/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700137 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 12056
/proc/meminfo: memFree=30794332/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50027 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 12065
/proc/meminfo: memFree=30754340/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0
[pid=12057] ppid=12056 vsize=26264 CPUtime=0.59 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo) S 12056 12056 4113 0 -1 4202496 8131 5028 0 0 31 9 18 1 20 0 1 0 379424219 26894336 6255 33554432000 4194304 6004724 140733785802880 140733785787800 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12057/statm: 6566 6255 167 442 0 6120 0
[pid=12065] ppid=12057 vsize=15668 CPUtime=0.87 cores=0,2,4,6
/proc/12065/stat : 12065 (glucosInc) R 12057 12056 4113 0 -1 4202496 2773 0 0 0 87 0 0 0 20 0 1 0 379424280 16044032 3190 33554432000 4194304 5654031 140735461008592 140735461006552 4216312 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12065/statm: 3917 3190 131 357 0 3557 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 51080

[startup+3.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 12065
/proc/meminfo: memFree=30753852/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0
[pid=12057] ppid=12056 vsize=26264 CPUtime=2.92 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo) S 12056 12056 4113 0 -1 4202496 9601 9054 0 0 50 9 231 2 20 0 1 0 379424219 26894336 6256 33554432000 4194304 6004724 140733785802880 140733785787800 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12057/statm: 6566 6256 168 442 0 6120 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 35412

[startup+6.3003 s]
/proc/loadavg: 2.00 2.00 2.00 3/181 12067
/proc/meminfo: memFree=30751188/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0
[pid=12057] ppid=12056 vsize=26264 CPUtime=3 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo) S 12056 12056 4113 0 -1 4202496 9604 9054 0 0 58 9 231 2 20 0 1 0 379424219 26894336 6256 33554432000 4194304 6004724 140733785802880 140733785787800 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12057/statm: 6566 6256 168 442 0 6120 0
[pid=12067] ppid=12057 vsize=19624 CPUtime=3.26 cores=0,2,4,6
/proc/12067/stat : 12067 (glucosInc) R 12057 12056 4113 0 -1 4202496 4314 0 0 0 326 0 0 0 20 0 1 0 379424496 20094976 4032 33554432000 4194304 5654031 140736735582048 140736735579816 4232994 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12067/statm: 4906 4032 152 357 0 4546 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 55036

[startup+12.7003 s]
/proc/loadavg: 2.08 2.02 2.01 3/181 12069
/proc/meminfo: memFree=30752568/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0
[pid=12057] ppid=12056 vsize=26264 CPUtime=7.52 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo) S 12056 12056 4113 0 -1 4202496 10261 14614 0 0 67 10 672 3 20 0 1 0 379424219 26894336 6256 33554432000 4194304 6004724 140733785802880 140733785787800 5190736 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/12057/statm: 6566 6256 168 442 0 6120 0
[pid=12069] ppid=12057 vsize=17596 CPUtime=5.13 cores=0,2,4,6
/proc/12069/stat : 12069 (glucosInc) R 12057 12056 4113 0 -1 4202496 4074 0 0 0 513 0 0 0 20 0 1 0 379424966 18018304 3625 33554432000 4194304 5654031 140735688352000 140735688339816 4232949 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12069/statm: 4399 3625 152 357 0 4039 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 53008

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

[startup+19.1002 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 12071
/proc/meminfo: memFree=30752340/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0
[pid=12057] ppid=12056 vsize=26264 CPUtime=17.21 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo) S 12056 12056 4113 0 -1 4202496 10812 20616 0 0 68 10 1638 5 20 0 1 0 379424219 26894336 6256 33554432000 4194304 6004724 140733785802880 140733785787800 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12057/statm: 6566 6256 168 442 0 6120 0
[pid=12071] ppid=12057 vsize=15456 CPUtime=1.85 cores=0,2,4,6
/proc/12071/stat : 12071 (glucosInc) R 12057 12056 4113 0 -1 4202496 3458 0 0 0 185 0 0 0 20 0 1 0 379425943 15826944 3235 33554432000 4194304 5654031 140733515701888 140733515699656 4234964 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12071/statm: 3864 3235 132 357 0 3504 0
Current children cumulated CPU time (s) 19.06
Current children cumulated vsize (KiB) 50868

[startup+20.7002 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 12071
/proc/meminfo: memFree=30753956/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0
[pid=12057] ppid=12056 vsize=26264 CPUtime=17.21 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo) S 12056 12056 4113 0 -1 4202496 10812 20616 0 0 68 10 1638 5 20 0 1 0 379424219 26894336 6256 33554432000 4194304 6004724 140733785802880 140733785787800 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12057/statm: 6566 6256 168 442 0 6120 0
[pid=12071] ppid=12057 vsize=17296 CPUtime=3.44 cores=0,2,4,6
/proc/12071/stat : 12071 (glucosInc) R 12057 12056 4113 0 -1 4202496 3666 0 0 0 344 0 0 0 20 0 1 0 379425943 17711104 3436 33554432000 4194304 5654031 140733515701888 140733515699976 4232932 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12071/statm: 4324 3436 132 357 0 3964 0
Current children cumulated CPU time (s) 20.65
Current children cumulated vsize (KiB) 52708

[startup+21.5003 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 12071
/proc/meminfo: memFree=30753336/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0
[pid=12057] ppid=12056 vsize=26264 CPUtime=17.21 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo) S 12056 12056 4113 0 -1 4202496 10812 20616 0 0 68 10 1638 5 20 0 1 0 379424219 26894336 6256 33554432000 4194304 6004724 140733785802880 140733785787800 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12057/statm: 6566 6256 168 442 0 6120 0
[pid=12071] ppid=12057 vsize=17436 CPUtime=4.24 cores=0,2,4,6
/proc/12071/stat : 12071 (glucosInc) R 12057 12056 4113 0 -1 4202496 3766 0 0 0 424 0 0 0 20 0 1 0 379425943 17854464 3532 33554432000 4194304 5654031 140733515701888 140733515699976 4232775 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12071/statm: 4359 3532 132 357 0 3999 0
Current children cumulated CPU time (s) 21.45
Current children cumulated vsize (KiB) 52848

[startup+22.3002 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 12071
/proc/meminfo: memFree=30752840/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0
[pid=12057] ppid=12056 vsize=26264 CPUtime=17.21 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo) S 12056 12056 4113 0 -1 4202496 10812 20616 0 0 68 10 1638 5 20 0 1 0 379424219 26894336 6256 33554432000 4194304 6004724 140733785802880 140733785787800 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12057/statm: 6566 6256 168 442 0 6120 0
[pid=12071] ppid=12057 vsize=17576 CPUtime=5.04 cores=0,2,4,6
/proc/12071/stat : 12071 (glucosInc) R 12057 12056 4113 0 -1 4202496 3879 0 0 0 504 0 0 0 20 0 1 0 379425943 17997824 3638 33554432000 4194304 5654031 140733515701888 140733515699672 4208659 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12071/statm: 4394 3638 132 357 0 4034 0
Current children cumulated CPU time (s) 22.25
Current children cumulated vsize (KiB) 52988

[startup+22.5002 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 12071
/proc/meminfo: memFree=30752840/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0
[pid=12057] ppid=12056 vsize=26264 CPUtime=17.21 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo) S 12056 12056 4113 0 -1 4202496 10812 20616 0 0 68 10 1638 5 20 0 1 0 379424219 26894336 6256 33554432000 4194304 6004724 140733785802880 140733785787800 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/12057/statm: 6566 6256 168 442 0 6120 0
[pid=12071] ppid=12057 vsize=17708 CPUtime=5.24 cores=0,2,4,6
/proc/12071/stat : 12071 (glucosInc) R 12057 12056 4113 0 -1 4202496 3906 0 0 0 524 0 0 0 20 0 1 0 379425943 18132992 3665 33554432000 4194304 5654031 140733515701888 140733515699672 4232752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12071/statm: 4427 3665 132 357 0 4067 0
Current children cumulated CPU time (s) 22.45
Current children cumulated vsize (KiB) 53120

[startup+22.6002 s]
/proc/loadavg: 2.07 2.02 2.00 3/181 12071
/proc/meminfo: memFree=30752840/32873648 swapFree=7628/7628
[pid=12056] ppid=12054 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12056/stat : 12056 (npSolver-pbo-I.) S 12054 12056 4113 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 379424218 9367552 275 33554432000 4194304 5064252 140733819995968 140733819994880 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/12056/statm: 2287 275 233 213 0 72 0
[pid=12057] ppid=12056 vsize=26264 CPUtime=17.27 cores=0,2,4,6
/proc/12057/stat : 12057 (npSolver-pbo) R 12056 12056 4113 0 -1 4202496 11022 20616 0 0 74 10 1638 5 20 0 1 0 379424219 26894336 6256 33554432000 4194304 6004724 140733785802880 140733785787800 5190736 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12057/statm: 6566 6256 168 442 0 6120 0
[pid=12071] ppid=12057 vsize=17716 CPUtime=5.28 cores=0,2,4,6
/proc/12071/stat : 12071 (glucosInc) S 12057 12056 4113 0 -1 4202496 3933 0 0 0 528 0 0 0 20 0 1 0 379425943 18141184 3691 33554432000 4194304 5654031 140733515701888 140733515700200 4976656 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12071/statm: 4429 3691 147 357 0 4069 0
Current children cumulated CPU time (s) 22.55
Current children cumulated vsize (KiB) 53128

Child status: 0
Real time (s): 22.6321
CPU time (s): 22.6216
CPU user time (s): 22.4486
CPU system time (s): 0.172973
CPU usage (%): 99.9534
Max. virtual memory (cumulated for all children) (KiB): 57640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.4486
system time used= 0.172973
maximum resident set size= 52240
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38307
page faults= 0
swaps= 0
block input operations= 0
block output operations= 23944
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 303
involuntary context switches= 117

runsolver used 0.026995 second user time and 0.099984 second system time

The end

Launcher Data

Begin job on node122 at 2012-06-08 07:23:02
IDJOB=3749055
IDBENCH=71824
IDSOLVER=2333
FILE ID=node122/3749055-1339132982
RUNJOBID= node122-1339112139-9716
PBS_JOBID= 14643731
Free space on /tmp= 71148 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-10000opt.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749055-1339132982/watcher-3749055-1339132982 -o /tmp/evaluation-result-3749055-1339132982/solver-3749055-1339132982 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749055-1339132982.opb 1316559263 HOME HOME

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

MD5SUM BENCH= ed2e5a29708037a3709a2832db86ffbb
RANDOM SEED=1316559263

node122.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		: 2666.533
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	: 5333.06
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		: 2666.533
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		: 2666.533
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	: 5332.04
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		: 2666.533
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		: 2666.533
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		: 2666.533
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	: 5438.54
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		: 2666.533
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		: 2666.533
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:        30794604 kB
Buffers:          114160 kB
Cached:           912356 kB
SwapCached:         2132 kB
Active:           419488 kB
Inactive:         857844 kB
Active(anon):     250992 kB
Inactive(anon):     2216 kB
Active(file):     168496 kB
Inactive(file):   855628 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67099484 kB
Dirty:             10092 kB
Writeback:             0 kB
AnonPages:        356692 kB
Mapped:            10032 kB
Shmem:                 0 kB
Slab:             662360 kB
SReclaimable:     106360 kB
SUnreclaim:       556000 kB
KernelStack:        1504 kB
PageTables:         4500 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     385580 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    292864 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= 71140 MiB
End job on node122 at 2012-06-08 07:23:25