Trace number 3699915

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-68 18.2222 18.2417

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-7000opt.opb
MD5SUMa25a52544be0f6847f2aa8f54184e900
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-68
Best CPU time to get the best result obtained on this benchmark1.64675
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 constraints29069
Number of constraints which are clauses29069
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 347
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 347
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: 173
0.00/0.30	c [INC SEARCH] iteration: 0
0.00/0.30	c [INC SEARCH] lower bound: 0 upperbound 347 current bound: 173 best value:347
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
0.00/0.31	c [INC SEARCH] isOptimum variable: 0
0.00/0.35	c [INC SEARCH] formula is UNSAT
0.00/0.35	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.35	c write failed with 2
0.00/0.35	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x249bf70)
0.00/0.35	c sat variable: 0 optimum/unsat variable: 1
0.00/0.35	c [INC SEARCH] set lower bound to 174 upperbound 347
0.00/0.35	c [INC SEARCH] current bound: 260
0.00/0.35	c [INC SEARCH] iteration: 1
0.00/0.35	c [INC SEARCH] lower bound: 174 upperbound 347 current bound: 260 best value:347
0.00/0.35	c [INC SYSTEM] create new solver instance
0.00/0.35	c [INC] encode full formula
0.00/0.37	c set iterative enc to: swc
0.00/0.37	c [INC SEARCH] isOptimum variable: 0
1.96/2.00	c [INC SEARCH] formula is UNSAT
1.96/2.00	c [INC SYSTEM] there exists a inc, kill it!
1.96/2.00	c write failed with 2
1.96/2.00	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x249bf70)
1.96/2.00	c sat variable: 0 optimum/unsat variable: 1
1.96/2.00	c [INC SEARCH] set lower bound to 261 upperbound 347
1.96/2.00	c [INC SEARCH] current bound: 304
1.96/2.00	c [INC SEARCH] iteration: 2
1.96/2.00	c [INC SEARCH] lower bound: 261 upperbound 347 current bound: 304 best value:347
1.96/2.00	c [INC SYSTEM] create new solver instance
1.96/2.00	c [INC] encode full formula
1.96/2.02	c set iterative enc to: swc
1.96/2.03	c [INC SEARCH] isOptimum variable: 0
1.99/2.12	c [INC SEARCH] formula is SAT
1.99/2.12	c [INC SEARCH] copied best model
1.99/2.12	c sat variable: 1 optimum/unsat variable: 0
1.99/2.16	c model valid
1.99/2.16	c current solution ok
1.99/2.16	o -45
1.99/2.16	c [INC SEARCH] current bound: 281
1.99/2.16	c [INC SEARCH] iteration: 3
1.99/2.16	c [INC SEARCH] lower bound: 261 upperbound 302 current bound: 281 best value:302
1.99/2.16	c [INC ENCODE] setup new number of clauses ...
1.99/2.16	c [INC] encode incremental formula
1.99/2.16	c return only the limitting unit clause for 281
1.99/2.16	c [INC SYSTEM] transmit new clauses to solver: 1
1.99/2.16	c [INC SEARCH] isOptimum variable: 0
3.26/3.40	c [INC SEARCH] formula is SAT
3.26/3.40	c [INC SEARCH] copied best model
3.26/3.40	c sat variable: 1 optimum/unsat variable: 0
3.35/3.44	c model valid
3.35/3.44	c current solution ok
3.35/3.44	o -66
3.35/3.44	c [INC SEARCH] current bound: 271
3.35/3.44	c [INC SEARCH] iteration: 4
3.35/3.44	c [INC SEARCH] lower bound: 261 upperbound 281 current bound: 271 best value:281
3.35/3.44	c [INC ENCODE] setup new number of clauses ...
3.35/3.44	c [INC] encode incremental formula
3.35/3.44	c return only the limitting unit clause for 271
3.35/3.44	c [INC SYSTEM] transmit new clauses to solver: 1
3.35/3.44	c [INC SEARCH] isOptimum variable: 0
6.85/6.96	c [INC SEARCH] formula is UNSAT
6.85/6.96	c [INC SYSTEM] there exists a inc, kill it!
6.85/6.96	c write failed with 2
6.85/6.96	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x249bf70)
6.85/6.96	c sat variable: 0 optimum/unsat variable: 1
6.85/6.96	c [INC SEARCH] set lower bound to 272 upperbound 281
6.85/6.96	c [INC SEARCH] current bound: 276
6.85/6.96	c [INC SEARCH] iteration: 5
6.85/6.96	c [INC SEARCH] lower bound: 272 upperbound 281 current bound: 276 best value:281
6.85/6.96	c [INC SYSTEM] create new solver instance
6.85/6.96	c [INC] encode full formula
6.85/6.98	c set iterative enc to: swc
6.85/6.99	c [INC SEARCH] isOptimum variable: 0
10.86/10.94	c [INC SEARCH] formula is UNSAT
10.86/10.94	c [INC SYSTEM] there exists a inc, kill it!
10.86/10.94	c write failed with 2
10.86/10.94	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x249bf70)
10.86/10.94	c sat variable: 0 optimum/unsat variable: 1
10.86/10.94	c [INC SEARCH] set lower bound to 277 upperbound 281
10.86/10.94	c [INC SEARCH] current bound: 279
10.86/10.94	c [INC SEARCH] iteration: 6
10.86/10.94	c [INC SEARCH] lower bound: 277 upperbound 281 current bound: 279 best value:281
10.86/10.94	c [INC SYSTEM] create new solver instance
10.86/10.94	c [INC] encode full formula
10.86/10.96	c set iterative enc to: swc
10.86/10.96	c [INC SEARCH] isOptimum variable: 0
17.86/17.96	c [INC SEARCH] formula is SAT
17.86/17.96	c [INC SEARCH] copied best model
17.86/17.96	c sat variable: 1 optimum/unsat variable: 0
17.95/18.00	c model valid
17.95/18.00	c current solution ok
17.95/18.00	o -68
17.95/18.00	c [INC SEARCH] current bound: 278
17.95/18.00	c [INC SEARCH] iteration: 7
17.95/18.00	c [INC SEARCH] lower bound: 277 upperbound 279 current bound: 278 best value:279
17.95/18.00	c [INC ENCODE] setup new number of clauses ...
17.95/18.00	c [INC] encode incremental formula
17.95/18.00	c return only the limitting unit clause for 278
17.95/18.00	c [INC SYSTEM] transmit new clauses to solver: 1
17.95/18.00	c [INC SEARCH] isOptimum variable: 0
18.15/18.23	c [INC SEARCH] formula is UNSAT
18.15/18.23	c [INC SYSTEM] there exists a inc, kill it!
18.15/18.23	c write failed with 2
18.15/18.23	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x249bf70)
18.15/18.23	c sat variable: 0 optimum/unsat variable: 1
18.15/18.23	c [INC SEARCH] set lower bound to 279 upperbound 279
18.15/18.23	c display solution
18.15/18.23	s OPTIMUM FOUND
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Verifier Data 

OK	-68

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-3699915-1338082747/watcher-3699915-1338082747 -o /tmp/evaluation-result-3699915-1338082747/solver-3699915-1338082747 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3699915-1338082747.opb 713593043 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: 2.11 2.03 2.01 3/178 4893
/proc/meminfo: memFree=28564124/32873648 swapFree=6844/6844
[pid=4893] ppid=4891 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4893/stat : 4893 (npSolver-pbo-I.) S 4891 4893 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274401527 9367552 275 33554432000 4194304 5064252 140733774160640 140733774159552 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4893/statm: 2287 275 233 213 0 72 0

[startup+0.106283 s]
/proc/loadavg: 2.11 2.03 2.01 3/178 4893
/proc/meminfo: memFree=28564124/32873648 swapFree=6844/6844
[pid=4893] ppid=4891 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4893/stat : 4893 (npSolver-pbo-I.) S 4891 4893 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274401527 9367552 275 33554432000 4194304 5064252 140733774160640 140733774159552 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4893/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.20023 s]
/proc/loadavg: 2.11 2.03 2.01 3/178 4893
/proc/meminfo: memFree=28564124/32873648 swapFree=6844/6844
[pid=4893] ppid=4891 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4893/stat : 4893 (npSolver-pbo-I.) S 4891 4893 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274401527 9367552 275 33554432000 4194304 5064252 140733774160640 140733774159552 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4893/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300236 s]
/proc/loadavg: 2.11 2.03 2.01 3/178 4893
/proc/meminfo: memFree=28564124/32873648 swapFree=6844/6844
[pid=4893] ppid=4891 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4893/stat : 4893 (npSolver-pbo-I.) S 4891 4893 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274401527 9367552 275 33554432000 4194304 5064252 140733774160640 140733774159552 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4893/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.70013 s]
/proc/loadavg: 2.11 2.03 2.01 3/178 4893
/proc/meminfo: memFree=28564124/32873648 swapFree=6844/6844
[pid=4893] ppid=4891 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4893/stat : 4893 (npSolver-pbo-I.) S 4891 4893 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274401527 9367552 275 33554432000 4194304 5064252 140733774160640 140733774159552 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4893/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 2.11 2.03 2.01 3/181 4904
/proc/meminfo: memFree=28547040/32873648 swapFree=6844/6844
[pid=4893] ppid=4891 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4893/stat : 4893 (npSolver-pbo-I.) S 4891 4893 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274401527 9367552 275 33554432000 4194304 5064252 140733774160640 140733774159552 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4893/statm: 2287 275 233 213 0 72 0
[pid=4894] ppid=4893 vsize=2828 CPUtime=0.36 cores=0,2,4,6
/proc/4894/stat : 4894 (npSolver-pbo) S 4893 4893 339 0 -1 4202496 2483 6537 0 0 17 4 13 2 20 0 1 0 274401528 2895872 404 33554432000 4194304 5992684 140734802820400 140734802805304 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4894/statm: 707 404 177 440 0 263 0
[pid=4904] ppid=4894 vsize=17004 CPUtime=1.1 cores=0,2,4,6
/proc/4904/stat : 4904 (glucosInc) R 4894 4893 339 0 -1 4202496 2970 0 0 0 110 0 0 0 20 0 1 0 274401565 17412096 3415 33554432000 4194304 5654031 140737011967424 140737011965208 4208659 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4904/statm: 4251 3415 131 357 0 3891 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 28980

[startup+3.10033 s]
/proc/loadavg: 2.11 2.03 2.01 3/181 4906
/proc/meminfo: memFree=28545676/32873648 swapFree=6844/6844
[pid=4893] ppid=4891 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4893/stat : 4893 (npSolver-pbo-I.) S 4891 4893 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274401527 9367552 275 33554432000 4194304 5064252 140733774160640 140733774159552 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4893/statm: 2287 275 233 213 0 72 0
[pid=4894] ppid=4893 vsize=4324 CPUtime=2.04 cores=0,2,4,6
/proc/4894/stat : 4894 (npSolver-pbo) S 4893 4893 339 0 -1 4202496 4126 10616 0 0 23 5 174 2 20 0 1 0 274401528 4427776 746 33554432000 4194304 5992684 140734802820400 140734802805304 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4894/statm: 1081 746 177 440 0 637 0
[pid=4906] ppid=4894 vsize=19092 CPUtime=1.01 cores=0,2,4,6
/proc/4906/stat : 4906 (glucosInc) R 4894 4893 339 0 -1 4202496 3181 0 0 0 101 0 0 0 20 0 1 0 274401730 19550208 3603 33554432000 4194304 5654031 140735034989248 140735034977064 4232939 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/4906/statm: 4773 3603 149 357 0 4413 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 32564

[startup+6.30035 s]
/proc/loadavg: 2.10 2.03 2.01 3/181 4906
/proc/meminfo: memFree=28544252/32873648 swapFree=6844/6844
[pid=4893] ppid=4891 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4893/stat : 4893 (npSolver-pbo-I.) S 4891 4893 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274401527 9367552 275 33554432000 4194304 5064252 140733774160640 140733774159552 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4893/statm: 2287 275 233 213 0 72 0
[pid=4894] ppid=4893 vsize=4524 CPUtime=2.08 cores=0,2,4,6
/proc/4894/stat : 4894 (npSolver-pbo) S 4893 4893 339 0 -1 4202496 4140 10616 0 0 27 5 174 2 20 0 1 0 274401528 4632576 747 33554432000 4194304 5992684 140734802820400 140734802805304 5179600 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4894/statm: 1131 747 177 440 0 687 0
[pid=4906] ppid=4894 vsize=19884 CPUtime=4.17 cores=0,2,4,6
/proc/4906/stat : 4906 (glucosInc) R 4894 4893 339 0 -1 4202496 4172 0 0 0 417 0 0 0 20 0 1 0 274401730 20361216 3891 33554432000 4194304 5654031 140735034989248 140735034977064 4232438 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/4906/statm: 4971 3891 151 357 0 4611 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 33556

[startup+12.7003 s]
/proc/loadavg: 2.09 2.03 2.01 3/181 4910
/proc/meminfo: memFree=28543204/32873648 swapFree=6844/6844
[pid=4893] ppid=4891 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4893/stat : 4893 (npSolver-pbo-I.) S 4891 4893 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274401527 9367552 275 33554432000 4194304 5064252 140733774160640 140733774159552 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4893/statm: 2287 275 233 213 0 72 0
[pid=4894] ppid=4893 vsize=7596 CPUtime=10.94 cores=0,2,4,6
/proc/4894/stat : 4894 (npSolver-pbo) S 4893 4893 339 0 -1 4202496 6229 21251 0 0 31 6 1052 5 20 0 1 0 274401528 7778304 1348 33554432000 4194304 5992684 140734802820400 140734802805304 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4894/statm: 1899 1348 177 440 0 1455 0
[pid=4910] ppid=4894 vsize=15816 CPUtime=1.72 cores=0,2,4,6
/proc/4910/stat : 4910 (glucosInc) R 4894 4893 339 0 -1 4202496 3637 0 0 0 172 0 0 0 20 0 1 0 274402624 16195584 3332 33554432000 4194304 5654031 140735824545040 140735824542888 4232659 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4910/statm: 3954 3332 132 357 0 3594 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 32560

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

[startup+12.8004 s]
/proc/loadavg: 2.09 2.03 2.01 3/181 4910
/proc/meminfo: memFree=28543204/32873648 swapFree=6844/6844
[pid=4893] ppid=4891 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4893/stat : 4893 (npSolver-pbo-I.) S 4891 4893 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274401527 9367552 275 33554432000 4194304 5064252 140733774160640 140733774159552 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4893/statm: 2287 275 233 213 0 72 0
[pid=4894] ppid=4893 vsize=7596 CPUtime=10.94 cores=0,2,4,6
/proc/4894/stat : 4894 (npSolver-pbo) S 4893 4893 339 0 -1 4202496 6229 21251 0 0 31 6 1052 5 20 0 1 0 274401528 7778304 1348 33554432000 4194304 5992684 140734802820400 140734802805304 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4894/statm: 1899 1348 177 440 0 1455 0
[pid=4910] ppid=4894 vsize=15816 CPUtime=1.82 cores=0,2,4,6
/proc/4910/stat : 4910 (glucosInc) R 4894 4893 339 0 -1 4202496 3647 0 0 0 182 0 0 0 20 0 1 0 274402624 16195584 3342 33554432000 4194304 5654031 140735824545040 140735824542888 4232784 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4910/statm: 3954 3342 132 357 0 3594 0
Current children cumulated CPU time (s) 12.76
Current children cumulated vsize (KiB) 32560

[startup+16.0003 s]
/proc/loadavg: 2.08 2.03 2.01 3/181 4910
/proc/meminfo: memFree=28542408/32873648 swapFree=6844/6844
[pid=4893] ppid=4891 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4893/stat : 4893 (npSolver-pbo-I.) S 4891 4893 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274401527 9367552 275 33554432000 4194304 5064252 140733774160640 140733774159552 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4893/statm: 2287 275 233 213 0 72 0
[pid=4894] ppid=4893 vsize=7596 CPUtime=10.94 cores=0,2,4,6
/proc/4894/stat : 4894 (npSolver-pbo) S 4893 4893 339 0 -1 4202496 6229 21251 0 0 31 6 1052 5 20 0 1 0 274401528 7778304 1348 33554432000 4194304 5992684 140734802820400 140734802805304 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4894/statm: 1899 1348 177 440 0 1455 0
[pid=4910] ppid=4894 vsize=20832 CPUtime=5.02 cores=0,2,4,6
/proc/4910/stat : 4910 (glucosInc) R 4894 4893 339 0 -1 4202496 4718 0 0 0 502 0 0 0 20 0 1 0 274402624 21331968 4684 33554432000 4194304 5654031 140735824545040 140735824542824 4232453 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4910/statm: 5208 4684 132 357 0 4848 0
Current children cumulated CPU time (s) 15.96
Current children cumulated vsize (KiB) 37576

[startup+17.6003 s]
/proc/loadavg: 2.08 2.03 2.01 3/181 4910
/proc/meminfo: memFree=28535468/32873648 swapFree=6844/6844
[pid=4893] ppid=4891 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4893/stat : 4893 (npSolver-pbo-I.) S 4891 4893 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274401527 9367552 275 33554432000 4194304 5064252 140733774160640 140733774159552 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4893/statm: 2287 275 233 213 0 72 0
[pid=4894] ppid=4893 vsize=7596 CPUtime=10.94 cores=0,2,4,6
/proc/4894/stat : 4894 (npSolver-pbo) S 4893 4893 339 0 -1 4202496 6229 21251 0 0 31 6 1052 5 20 0 1 0 274401528 7778304 1348 33554432000 4194304 5992684 140734802820400 140734802805304 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4894/statm: 1899 1348 177 440 0 1455 0
[pid=4910] ppid=4894 vsize=23512 CPUtime=6.62 cores=0,2,4,6
/proc/4910/stat : 4910 (glucosInc) R 4894 4893 339 0 -1 4202496 5427 0 0 0 662 0 0 0 20 0 1 0 274402624 24076288 5295 33554432000 4194304 5654031 140735824545040 140735824542840 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4910/statm: 5878 5295 132 357 0 5518 0
Current children cumulated CPU time (s) 17.56
Current children cumulated vsize (KiB) 40256

[startup+18.0003 s]
/proc/loadavg: 2.08 2.03 2.01 3/181 4910
/proc/meminfo: memFree=28535468/32873648 swapFree=6844/6844
[pid=4893] ppid=4891 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4893/stat : 4893 (npSolver-pbo-I.) S 4891 4893 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274401527 9367552 275 33554432000 4194304 5064252 140733774160640 140733774159552 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4893/statm: 2287 275 233 213 0 72 0
[pid=4894] ppid=4893 vsize=7596 CPUtime=10.97 cores=0,2,4,6
/proc/4894/stat : 4894 (npSolver-pbo) R 4893 4893 339 0 -1 4202496 6525 21251 0 0 34 6 1052 5 20 0 1 0 274401528 7778304 1348 33554432000 4194304 5992684 140734802820400 140734802814840 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/4894/statm: 1899 1348 177 440 0 1455 0
[pid=4910] ppid=4894 vsize=23520 CPUtime=6.98 cores=0,2,4,6
/proc/4910/stat : 4910 (glucosInc) S 4894 4893 339 0 -1 4202496 5445 0 0 0 698 0 0 0 20 0 1 0 274402624 24084480 5313 33554432000 4194304 5654031 140735824545040 140735824543352 4976656 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/4910/statm: 5880 5313 147 357 0 5520 0
Current children cumulated CPU time (s) 17.95
Current children cumulated vsize (KiB) 40264

[startup+18.2003 s]
/proc/loadavg: 2.08 2.03 2.01 3/181 4910
/proc/meminfo: memFree=28535468/32873648 swapFree=6844/6844
[pid=4893] ppid=4891 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/4893/stat : 4893 (npSolver-pbo-I.) S 4891 4893 339 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 274401527 9367552 275 33554432000 4194304 5064252 140733774160640 140733774159552 271787386446 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/4893/statm: 2287 275 233 213 0 72 0
[pid=4894] ppid=4893 vsize=7596 CPUtime=10.98 cores=0,2,4,6
/proc/4894/stat : 4894 (npSolver-pbo) S 4893 4893 339 0 -1 4202496 6526 21251 0 0 35 6 1052 5 20 0 1 0 274401528 7778304 1348 33554432000 4194304 5992684 140734802820400 140734802805304 5179600 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/4894/statm: 1899 1348 177 440 0 1455 0
[pid=4910] ppid=4894 vsize=23520 CPUtime=7.17 cores=0,2,4,6
/proc/4910/stat : 4910 (glucosInc) R 4894 4893 339 0 -1 4202496 5450 0 0 0 717 0 0 0 20 0 1 0 274402624 24084480 5318 33554432000 4194304 5654031 140735824545040 140735824543352 4232939 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/4910/statm: 5880 5318 151 357 0 5520 0
Current children cumulated CPU time (s) 18.15
Current children cumulated vsize (KiB) 40264

Child status: 0
Real time (s): 18.2417
CPU time (s): 18.2222
CPU user time (s): 18.0922
CPU system time (s): 0.12998
CPU usage (%): 99.8933
Max. virtual memory (cumulated for all children) (KiB): 40264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.0922
system time used= 0.12998
maximum resident set size= 21284
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34060
page faults= 0
swaps= 0
block input operations= 0
block output operations= 19720
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 259
involuntary context switches= 88

runsolver used 0.020996 second user time and 0.12598 second system time

The end

Launcher Data 

Begin job on node115 at 2012-05-27 03:39:08
IDJOB=3699915
IDBENCH=71825
IDSOLVER=2276
FILE ID=node115/3699915-1338082747
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-45-90-4-7000opt.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3699915-1338082747/watcher-3699915-1338082747 -o /tmp/evaluation-result-3699915-1338082747/solver-3699915-1338082747 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3699915-1338082747.opb 713593043 HOME HOME

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

MD5SUM BENCH= a25a52544be0f6847f2aa8f54184e900
RANDOM SEED=713593043

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:        28564016 kB
Buffers:          293084 kB
Cached:          3077100 kB
SwapCached:            0 kB
Active:          1116532 kB
Inactive:        2385436 kB
Active(anon):     134372 kB
Inactive(anon):        0 kB
Active(file):     982160 kB
Inactive(file):  2385436 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              9580 kB
Writeback:             4 kB
AnonPages:        138552 kB
Mapped:            15724 kB
Shmem:               200 kB
Slab:             669372 kB
SReclaimable:     113296 kB
SUnreclaim:       556076 kB
KernelStack:        1480 kB
PageTables:         4296 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     247716 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 03:39:26