Trace number 3749067

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-70 14.8447 14.8526

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-2000opt.opb
MD5SUMd2e31bd1942364d9129e439b3449a3af
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-70
Best CPU time to get the best result obtained on this benchmark1.84572
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 constraints29788
Number of constraints which are clauses29788
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 326
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 326
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 

0.00/0.11	c run inc solver
0.00/0.11	c [INC SYSTEM] run initial solver
0.00/0.11	c [INC SYSTEM] preprocess with white file
0.00/0.21	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.21	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: 163
0.00/0.30	c [INC SEARCH] iteration: 0
0.00/0.30	c [INC SEARCH] lower bound: 0 upperbound 326 current bound: 163 best value:326
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
0.00/0.40	c [INC SEARCH] formula is UNSAT
0.00/0.40	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.40	c write failed with 2
0.00/0.40	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1511660)
0.00/0.40	c sat variable: 0 optimum/unsat variable: 1
0.00/0.40	c [INC SEARCH] set lower bound to 164 upperbound 326
0.00/0.40	c [INC SEARCH] current bound: 245
0.00/0.40	c [INC SEARCH] iteration: 1
0.00/0.40	c [INC SEARCH] lower bound: 164 upperbound 326 current bound: 245 best value:326
0.00/0.40	c [INC SYSTEM] create new solver instance
0.00/0.40	c [INC] encode full formula
0.00/0.42	c set iterative enc to: swc
0.00/0.42	c [INC SEARCH] isOptimum variable: 0
3.05/3.17	c [INC SEARCH] formula is UNSAT
3.05/3.17	c [INC SYSTEM] there exists a inc, kill it!
3.05/3.17	c write failed with 2
3.05/3.18	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1511660)
3.05/3.18	c sat variable: 0 optimum/unsat variable: 1
3.05/3.18	c [INC SEARCH] set lower bound to 246 upperbound 326
3.05/3.18	c [INC SEARCH] current bound: 286
3.05/3.18	c [INC SEARCH] iteration: 2
3.05/3.18	c [INC SEARCH] lower bound: 246 upperbound 326 current bound: 286 best value:326
3.05/3.18	c [INC SYSTEM] create new solver instance
3.05/3.18	c [INC] encode full formula
3.05/3.19	c set iterative enc to: swc
3.05/3.20	c [INC SEARCH] isOptimum variable: 0
3.18/3.29	c [INC SEARCH] formula is SAT
3.18/3.29	c [INC SEARCH] copied best model
3.18/3.29	c sat variable: 1 optimum/unsat variable: 0
3.19/3.33	c model valid
3.19/3.33	c current solution ok
3.19/3.33	o -45
3.19/3.33	c [INC SEARCH] current bound: 263
3.19/3.33	c [INC SEARCH] iteration: 3
3.19/3.33	c [INC SEARCH] lower bound: 246 upperbound 281 current bound: 263 best value:281
3.19/3.33	c [INC ENCODE] setup new number of clauses ...
3.19/3.33	c [INC] encode incremental formula
3.19/3.33	c return only the limitting unit clause for 263
3.19/3.33	c [INC SYSTEM] transmit new clauses to solver: 1
3.19/3.33	c [INC SEARCH] isOptimum variable: 0
3.22/3.57	c [INC SEARCH] formula is SAT
3.22/3.57	c [INC SEARCH] copied best model
3.22/3.57	c sat variable: 1 optimum/unsat variable: 0
3.25/3.61	c model valid
3.25/3.61	c current solution ok
3.25/3.61	o -63
3.25/3.61	c [INC SEARCH] current bound: 254
3.25/3.61	c [INC SEARCH] iteration: 4
3.25/3.61	c [INC SEARCH] lower bound: 246 upperbound 263 current bound: 254 best value:263
3.25/3.61	c [INC ENCODE] setup new number of clauses ...
3.25/3.61	c [INC] encode incremental formula
3.25/3.61	c return only the limitting unit clause for 254
3.25/3.61	c [INC SYSTEM] transmit new clauses to solver: 1
3.25/3.61	c [INC SEARCH] isOptimum variable: 0
7.66/7.76	c [INC SEARCH] formula is UNSAT
7.66/7.76	c [INC SYSTEM] there exists a inc, kill it!
7.66/7.76	c write failed with 2
7.66/7.76	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1511660)
7.66/7.76	c sat variable: 0 optimum/unsat variable: 1
7.66/7.76	c [INC SEARCH] set lower bound to 255 upperbound 263
7.66/7.76	c [INC SEARCH] current bound: 259
7.66/7.76	c [INC SEARCH] iteration: 5
7.66/7.76	c [INC SEARCH] lower bound: 255 upperbound 263 current bound: 259 best value:263
7.66/7.76	c [INC SYSTEM] create new solver instance
7.66/7.76	c [INC] encode full formula
7.66/7.78	c set iterative enc to: swc
7.66/7.78	c [INC SEARCH] isOptimum variable: 0
7.76/7.94	c [INC SEARCH] formula is SAT
7.76/7.94	c [INC SEARCH] copied best model
7.76/7.94	c sat variable: 1 optimum/unsat variable: 0
7.76/7.98	c model valid
7.76/7.98	c current solution ok
7.76/7.98	o -67
7.76/7.98	c [INC SEARCH] current bound: 257
7.76/7.98	c [INC SEARCH] iteration: 6
7.76/7.98	c [INC SEARCH] lower bound: 255 upperbound 259 current bound: 257 best value:259
7.76/7.98	c [INC ENCODE] setup new number of clauses ...
7.76/7.98	c [INC] encode incremental formula
7.76/7.98	c return only the limitting unit clause for 257
7.76/7.98	c [INC SYSTEM] transmit new clauses to solver: 1
7.76/7.98	c [INC SEARCH] isOptimum variable: 0
9.06/9.19	c [INC SEARCH] formula is SAT
9.06/9.19	c [INC SEARCH] copied best model
9.06/9.19	c sat variable: 1 optimum/unsat variable: 0
9.16/9.23	c model valid
9.16/9.23	c current solution ok
9.16/9.23	o -70
9.16/9.23	c [INC SEARCH] current bound: 255
9.16/9.23	c [INC SEARCH] iteration: 7
9.16/9.23	c [INC SEARCH] lower bound: 255 upperbound 256 current bound: 255 best value:256
9.16/9.23	c [INC ENCODE] setup new number of clauses ...
9.16/9.23	c [INC] encode incremental formula
9.16/9.23	c return only the limitting unit clause for 255
9.16/9.23	c [INC SYSTEM] transmit new clauses to solver: 1
9.16/9.23	c [INC SEARCH] isOptimum variable: 0
14.75/14.84	c [INC SEARCH] formula is UNSAT
14.75/14.84	c [INC SYSTEM] there exists a inc, kill it!
14.75/14.84	c write failed with 2
14.75/14.84	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1511660)
14.75/14.84	c sat variable: 0 optimum/unsat variable: 1
14.75/14.84	c [INC SEARCH] set lower bound to 256 upperbound 256
14.75/14.84	c display solution
14.75/14.84	s OPTIMUM FOUND
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Verifier Data 

OK	-70

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-3749067-1339133015/watcher-3749067-1339133015 -o /tmp/evaluation-result-3749067-1339133015/solver-3749067-1339133015 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749067-1339133015.opb 1249203600 HOME HOME 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.12 2.03 2.01 2/178 22537
/proc/meminfo: memFree=26980000/32873648 swapFree=7116/7116
[pid=22537] ppid=22535 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22537/stat : 22537 (npSolver-pbo-I.) S 22535 22537 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379426926 9367552 275 33554432000 4194304 5064252 140734581088560 140734581087472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22537/statm: 2287 275 233 213 0 72 0

[startup+0.0321349 s]
/proc/loadavg: 2.12 2.03 2.01 2/178 22537
/proc/meminfo: memFree=26980000/32873648 swapFree=7116/7116
[pid=22537] ppid=22535 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22537/stat : 22537 (npSolver-pbo-I.) S 22535 22537 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379426926 9367552 275 33554432000 4194304 5064252 140734581088560 140734581087472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22537/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100227 s]
/proc/loadavg: 2.12 2.03 2.01 2/178 22537
/proc/meminfo: memFree=26980000/32873648 swapFree=7116/7116
[pid=22537] ppid=22535 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22537/stat : 22537 (npSolver-pbo-I.) S 22535 22537 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379426926 9367552 275 33554432000 4194304 5064252 140734581088560 140734581087472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22537/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.3002 s]
/proc/loadavg: 2.12 2.03 2.01 2/178 22537
/proc/meminfo: memFree=26980000/32873648 swapFree=7116/7116
[pid=22537] ppid=22535 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22537/stat : 22537 (npSolver-pbo-I.) S 22535 22537 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379426926 9367552 275 33554432000 4194304 5064252 140734581088560 140734581087472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22537/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700126 s]
/proc/loadavg: 2.12 2.03 2.01 2/178 22537
/proc/meminfo: memFree=26980000/32873648 swapFree=7116/7116
[pid=22537] ppid=22535 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22537/stat : 22537 (npSolver-pbo-I.) S 22535 22537 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379426926 9367552 275 33554432000 4194304 5064252 140734581088560 140734581087472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22537/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50028 s]
/proc/loadavg: 2.12 2.03 2.01 3/181 22548
/proc/meminfo: memFree=26952420/32873648 swapFree=7116/7116
[pid=22537] ppid=22535 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22537/stat : 22537 (npSolver-pbo-I.) S 22535 22537 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379426926 9367552 275 33554432000 4194304 5064252 140734581088560 140734581087472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22537/statm: 2287 275 233 213 0 72 0
[pid=22538] ppid=22537 vsize=15760 CPUtime=0.39 cores=1,3,5,7
/proc/22538/stat : 22538 (npSolver-pbo) S 22537 22537 17422 0 -1 4202496 7043 6754 0 0 16 5 17 1 20 0 1 0 379426926 16138240 3344 33554432000 4194304 6004724 140735219728416 140735219713336 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22538/statm: 3940 3344 166 442 0 3494 0
[pid=22548] ppid=22538 vsize=16516 CPUtime=1.06 cores=1,3,5,7
/proc/22548/stat : 22548 (glucosInc) R 22538 22537 17422 0 -1 4202496 2948 0 0 0 106 0 0 0 20 0 1 0 379426969 16912384 3355 33554432000 4194304 5654031 140736387361824 140736387349640 4232994 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/22548/statm: 4129 3355 137 357 0 3769 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 41424

[startup+3.10037 s]
/proc/loadavg: 2.12 2.03 2.01 3/181 22548
/proc/meminfo: memFree=26951684/32873648 swapFree=7116/7116
[pid=22537] ppid=22535 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22537/stat : 22537 (npSolver-pbo-I.) S 22535 22537 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379426926 9367552 275 33554432000 4194304 5064252 140734581088560 140734581087472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22537/statm: 2287 275 233 213 0 72 0
[pid=22538] ppid=22537 vsize=15760 CPUtime=0.39 cores=1,3,5,7
/proc/22538/stat : 22538 (npSolver-pbo) S 22537 22537 17422 0 -1 4202496 7043 6754 0 0 16 5 17 1 20 0 1 0 379426926 16138240 3344 33554432000 4194304 6004724 140735219728416 140735219713336 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22538/statm: 3940 3344 166 442 0 3494 0
[pid=22548] ppid=22538 vsize=14056 CPUtime=2.66 cores=1,3,5,7
/proc/22548/stat : 22548 (glucosInc) R 22538 22537 17422 0 -1 4202496 3622 0 0 0 266 0 0 0 20 0 1 0 379426969 14393344 3123 33554432000 4194304 5654031 140736387361824 140736387349640 4233232 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/22548/statm: 3514 3123 138 357 0 3154 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 38964

[startup+6.30027 s]
/proc/loadavg: 2.11 2.03 2.01 3/181 22550
/proc/meminfo: memFree=26950828/32873648 swapFree=7116/7116
[pid=22537] ppid=22535 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22537/stat : 22537 (npSolver-pbo-I.) S 22535 22537 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379426926 9367552 275 33554432000 4194304 5064252 140734581088560 140734581087472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22537/statm: 2287 275 233 213 0 72 0
[pid=22538] ppid=22537 vsize=15760 CPUtime=3.26 cores=1,3,5,7
/proc/22538/stat : 22538 (npSolver-pbo) S 22537 22537 17422 0 -1 4202496 8696 10903 0 0 26 6 291 3 20 0 1 0 379426926 16138240 3390 33554432000 4194304 6004724 140735219728416 140735219713336 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/22538/statm: 3940 3390 167 442 0 3494 0
[pid=22550] ppid=22538 vsize=16516 CPUtime=3 cores=1,3,5,7
/proc/22550/stat : 22550 (glucosInc) R 22538 22537 17422 0 -1 4202496 3782 0 0 0 300 0 0 0 20 0 1 0 379427247 16912384 3670 33554432000 4194304 5654031 140733868672224 140733868660040 4232477 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/22550/statm: 4129 3670 152 357 0 3769 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 41424

[startup+12.7003 s]
/proc/loadavg: 2.10 2.03 2.01 3/181 22552
/proc/meminfo: memFree=26951156/32873648 swapFree=7116/7116
[pid=22537] ppid=22535 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22537/stat : 22537 (npSolver-pbo-I.) S 22535 22537 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379426926 9367552 275 33554432000 4194304 5064252 140734581088560 140734581087472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22537/statm: 2287 275 233 213 0 72 0
[pid=22538] ppid=22537 vsize=15760 CPUtime=7.84 cores=1,3,5,7
/proc/22538/stat : 22538 (npSolver-pbo) S 22537 22537 17422 0 -1 4202496 9881 16028 0 0 36 6 738 4 20 0 1 0 379426926 16138240 3390 33554432000 4194304 6004724 140735219728416 140735219713336 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22538/statm: 3940 3390 167 442 0 3494 0
[pid=22552] ppid=22538 vsize=20972 CPUtime=4.81 cores=1,3,5,7
/proc/22552/stat : 22552 (glucosInc) R 22538 22537 17422 0 -1 4202496 4878 0 0 0 481 0 0 0 20 0 1 0 379427705 21475328 4318 33554432000 4194304 5654031 140733467809216 140733467797032 4232800 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22552/statm: 5243 4318 152 357 0 4883 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 45880

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

[startup+13.5002 s]
/proc/loadavg: 2.10 2.03 2.01 3/181 22552
/proc/meminfo: memFree=26912804/32873648 swapFree=7116/7116
[pid=22537] ppid=22535 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22537/stat : 22537 (npSolver-pbo-I.) S 22535 22537 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379426926 9367552 275 33554432000 4194304 5064252 140734581088560 140734581087472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22537/statm: 2287 275 233 213 0 72 0
[pid=22538] ppid=22537 vsize=15760 CPUtime=7.84 cores=1,3,5,7
/proc/22538/stat : 22538 (npSolver-pbo) S 22537 22537 17422 0 -1 4202496 9881 16028 0 0 36 6 738 4 20 0 1 0 379426926 16138240 3390 33554432000 4194304 6004724 140735219728416 140735219713336 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22538/statm: 3940 3390 167 442 0 3494 0
[pid=22552] ppid=22538 vsize=23652 CPUtime=5.61 cores=1,3,5,7
/proc/22552/stat : 22552 (glucosInc) R 22538 22537 17422 0 -1 4202496 4997 0 0 0 561 0 0 0 20 0 1 0 379427705 24219648 4939 33554432000 4194304 5654031 140733467809216 140733467797032 4233204 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22552/statm: 5913 4939 152 357 0 5553 0
Current children cumulated CPU time (s) 13.45
Current children cumulated vsize (KiB) 48560

[startup+14.3068 s]
/proc/loadavg: 2.10 2.03 2.01 3/181 22552
/proc/meminfo: memFree=26913052/32873648 swapFree=7116/7116
[pid=22537] ppid=22535 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22537/stat : 22537 (npSolver-pbo-I.) S 22535 22537 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379426926 9367552 275 33554432000 4194304 5064252 140734581088560 140734581087472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22537/statm: 2287 275 233 213 0 72 0
[pid=22538] ppid=22537 vsize=15760 CPUtime=7.84 cores=1,3,5,7
/proc/22538/stat : 22538 (npSolver-pbo) S 22537 22537 17422 0 -1 4202496 9881 16028 0 0 36 6 738 4 20 0 1 0 379426926 16138240 3390 33554432000 4194304 6004724 140735219728416 140735219713336 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22538/statm: 3940 3390 167 442 0 3494 0
[pid=22552] ppid=22538 vsize=23652 CPUtime=6.42 cores=1,3,5,7
/proc/22552/stat : 22552 (glucosInc) R 22538 22537 17422 0 -1 4202496 5029 0 0 0 642 0 0 0 20 0 1 0 379427705 24219648 4971 33554432000 4194304 5654031 140733467809216 140733467797032 4232939 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22552/statm: 5913 4971 152 357 0 5553 0
Current children cumulated CPU time (s) 14.26
Current children cumulated vsize (KiB) 48560

[startup+14.7002 s]
/proc/loadavg: 2.10 2.03 2.01 3/181 22552
/proc/meminfo: memFree=26913052/32873648 swapFree=7116/7116
[pid=22537] ppid=22535 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22537/stat : 22537 (npSolver-pbo-I.) S 22535 22537 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379426926 9367552 275 33554432000 4194304 5064252 140734581088560 140734581087472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22537/statm: 2287 275 233 213 0 72 0
[pid=22538] ppid=22537 vsize=15760 CPUtime=7.84 cores=1,3,5,7
/proc/22538/stat : 22538 (npSolver-pbo) S 22537 22537 17422 0 -1 4202496 9881 16028 0 0 36 6 738 4 20 0 1 0 379426926 16138240 3390 33554432000 4194304 6004724 140735219728416 140735219713336 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22538/statm: 3940 3390 167 442 0 3494 0
[pid=22552] ppid=22538 vsize=23652 CPUtime=6.81 cores=1,3,5,7
/proc/22552/stat : 22552 (glucosInc) R 22538 22537 17422 0 -1 4202496 5029 0 0 0 681 0 0 0 20 0 1 0 379427705 24219648 4971 33554432000 4194304 5654031 140733467809216 140733467797032 4232912 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22552/statm: 5913 4971 152 357 0 5553 0
Current children cumulated CPU time (s) 14.65
Current children cumulated vsize (KiB) 48560

[startup+14.8003 s]
/proc/loadavg: 2.10 2.03 2.01 3/181 22552
/proc/meminfo: memFree=26913052/32873648 swapFree=7116/7116
[pid=22537] ppid=22535 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/22537/stat : 22537 (npSolver-pbo-I.) S 22535 22537 17422 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 379426926 9367552 275 33554432000 4194304 5064252 140734581088560 140734581087472 260190135886 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/22537/statm: 2287 275 233 213 0 72 0
[pid=22538] ppid=22537 vsize=15760 CPUtime=7.84 cores=1,3,5,7
/proc/22538/stat : 22538 (npSolver-pbo) S 22537 22537 17422 0 -1 4202496 9881 16028 0 0 36 6 738 4 20 0 1 0 379426926 16138240 3390 33554432000 4194304 6004724 140735219728416 140735219713336 5190736 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/22538/statm: 3940 3390 167 442 0 3494 0
[pid=22552] ppid=22538 vsize=23652 CPUtime=6.91 cores=1,3,5,7
/proc/22552/stat : 22552 (glucosInc) R 22538 22537 17422 0 -1 4202496 5029 0 0 0 691 0 0 0 20 0 1 0 379427705 24219648 4971 33554432000 4194304 5654031 140733467809216 140733467797032 4232477 0 0 4096 0 0 0 0 17 1 0 0 0 0 0
/proc/22552/statm: 5913 4971 152 357 0 5553 0
Current children cumulated CPU time (s) 14.75
Current children cumulated vsize (KiB) 48560

Child status: 0
Real time (s): 14.8526
CPU time (s): 14.8447
CPU user time (s): 14.7218
CPU system time (s): 0.122981
CPU usage (%): 99.9468
Max. virtual memory (cumulated for all children) (KiB): 48560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.7218
system time used= 0.122981
maximum resident set size= 39568
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32662
page faults= 0
swaps= 0
block input operations= 0
block output operations= 16056
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 286
involuntary context switches= 94

runsolver used 0.038994 second user time and 0.055991 second system time

The end

Launcher Data 

Begin job on node123 at 2012-06-08 07:23:35
IDJOB=3749067
IDBENCH=71827
IDSOLVER=2333
FILE ID=node123/3749067-1339133015
RUNJOBID= node123-1339112653-19048
PBS_JOBID= 14643730
Free space on /tmp= 71276 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-2000opt.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749067-1339133015/watcher-3749067-1339133015 -o /tmp/evaluation-result-3749067-1339133015/solver-3749067-1339133015 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749067-1339133015.opb 1249203600 HOME HOME

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

MD5SUM BENCH= d2e31bd1942364d9129e439b3449a3af
RANDOM SEED=1249203600

node123.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		: 2667.217
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	: 5334.43
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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		: 2667.217
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:        26980760 kB
Buffers:         1845436 kB
Cached:          2986784 kB
SwapCached:         2512 kB
Active:          2285816 kB
Inactive:        2663496 kB
Active(anon):     109624 kB
Inactive(anon):     7728 kB
Active(file):    2176192 kB
Inactive(file):  2655768 kB
Unevictable:        7116 kB
Mlocked:            7116 kB
SwapTotal:      67108856 kB
SwapFree:       67100576 kB
Dirty:              9396 kB
Writeback:             0 kB
AnonPages:        127800 kB
Mapped:            11576 kB
Shmem:                 0 kB
Slab:             803044 kB
SReclaimable:     246912 kB
SUnreclaim:       556132 kB
KernelStack:        1504 kB
PageTables:         4052 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     234640 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    106496 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= 71268 MiB
End job on node123 at 2012-06-08 07:23:50