Trace number 3749070

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 18.1842 18.1886

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-5000opt.opb
MD5SUMb413d11d214e81d6bb556d5c8775428f
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 benchmark1.42578
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 constraints30912
Number of constraints which are clauses30912
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 317
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 317
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
0.00/0.22	c [INC SEARCH] formula is SAT
0.00/0.22	c [INC SYSTEM] solved the initial formula
0.00/0.26	c model valid
0.00/0.26	c current solution ok
0.00/0.31	o 0
0.00/0.31	c execute binary inc search
0.00/0.31	c [INC SEARCH] current bound: 158
0.00/0.31	c [INC SEARCH] iteration: 0
0.00/0.31	c [INC SEARCH] lower bound: 0 upperbound 317 current bound: 158 best value:317
0.00/0.31	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.31	c write failed with 2
0.00/0.31	c [INC SYSTEM] create new solver instance
0.00/0.31	c [INC] encode full formula
0.00/0.32	c set iterative enc to: swc
0.00/0.33	c [INC SEARCH] isOptimum variable: 0
0.00/0.43	c [INC SEARCH] formula is UNSAT
0.00/0.43	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.43	c write failed with 2
0.00/0.43	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1435240)
0.00/0.43	c sat variable: 0 optimum/unsat variable: 1
0.00/0.43	c [INC SEARCH] set lower bound to 159 upperbound 317
0.00/0.43	c [INC SEARCH] current bound: 238
0.00/0.43	c [INC SEARCH] iteration: 1
0.00/0.43	c [INC SEARCH] lower bound: 159 upperbound 317 current bound: 238 best value:317
0.00/0.43	c [INC SYSTEM] create new solver instance
0.00/0.43	c [INC] encode full formula
0.00/0.45	c set iterative enc to: swc
0.00/0.45	c [INC SEARCH] isOptimum variable: 0
4.66/4.76	c [INC SEARCH] formula is UNSAT
4.66/4.76	c [INC SYSTEM] there exists a inc, kill it!
4.66/4.76	c write failed with 2
4.66/4.76	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1435240)
4.66/4.76	c sat variable: 0 optimum/unsat variable: 1
4.66/4.76	c [INC SEARCH] set lower bound to 239 upperbound 317
4.66/4.76	c [INC SEARCH] current bound: 278
4.66/4.76	c [INC SEARCH] iteration: 2
4.66/4.76	c [INC SEARCH] lower bound: 239 upperbound 317 current bound: 278 best value:317
4.66/4.76	c [INC SYSTEM] create new solver instance
4.66/4.76	c [INC] encode full formula
4.66/4.78	c set iterative enc to: swc
4.66/4.78	c [INC SEARCH] isOptimum variable: 0
4.75/4.84	c [INC SEARCH] formula is SAT
4.75/4.84	c [INC SEARCH] copied best model
4.75/4.84	c sat variable: 1 optimum/unsat variable: 0
4.75/4.88	c model valid
4.75/4.88	c current solution ok
4.75/4.88	o -46
4.75/4.88	c [INC SEARCH] current bound: 255
4.75/4.88	c [INC SEARCH] iteration: 3
4.75/4.88	c [INC SEARCH] lower bound: 239 upperbound 271 current bound: 255 best value:271
4.75/4.88	c [INC ENCODE] setup new number of clauses ...
4.75/4.88	c [INC] encode incremental formula
4.75/4.88	c return only the limitting unit clause for 255
4.75/4.88	c [INC SYSTEM] transmit new clauses to solver: 1
4.75/4.88	c [INC SEARCH] isOptimum variable: 0
4.80/5.02	c [INC SEARCH] formula is SAT
4.80/5.02	c [INC SEARCH] copied best model
4.80/5.02	c sat variable: 1 optimum/unsat variable: 0
4.80/5.06	c model valid
4.80/5.06	c current solution ok
4.80/5.06	o -62
4.80/5.06	c [INC SEARCH] current bound: 247
4.80/5.06	c [INC SEARCH] iteration: 4
4.80/5.06	c [INC SEARCH] lower bound: 239 upperbound 255 current bound: 247 best value:255
4.80/5.06	c [INC ENCODE] setup new number of clauses ...
4.80/5.06	c [INC] encode incremental formula
4.80/5.06	c return only the limitting unit clause for 247
4.80/5.06	c [INC SYSTEM] transmit new clauses to solver: 1
4.80/5.06	c [INC SEARCH] isOptimum variable: 0
8.35/8.47	c [INC SEARCH] formula is SAT
8.35/8.47	c [INC SEARCH] copied best model
8.35/8.47	c sat variable: 1 optimum/unsat variable: 0
8.47/8.51	c model valid
8.47/8.51	c current solution ok
8.47/8.51	o -70
8.47/8.51	c [INC SEARCH] current bound: 243
8.47/8.51	c [INC SEARCH] iteration: 5
8.47/8.51	c [INC SEARCH] lower bound: 239 upperbound 247 current bound: 243 best value:247
8.47/8.51	c [INC ENCODE] setup new number of clauses ...
8.47/8.51	c [INC] encode incremental formula
8.47/8.51	c return only the limitting unit clause for 243
8.47/8.51	c [INC SYSTEM] transmit new clauses to solver: 1
8.47/8.51	c [INC SEARCH] isOptimum variable: 0
10.07/10.11	c [INC SEARCH] formula is UNSAT
10.07/10.11	c [INC SYSTEM] there exists a inc, kill it!
10.07/10.11	c write failed with 2
10.07/10.11	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1435240)
10.07/10.11	c sat variable: 0 optimum/unsat variable: 1
10.07/10.11	c [INC SEARCH] set lower bound to 244 upperbound 247
10.07/10.11	c [INC SEARCH] current bound: 245
10.07/10.11	c [INC SEARCH] iteration: 6
10.07/10.11	c [INC SEARCH] lower bound: 244 upperbound 247 current bound: 245 best value:247
10.07/10.11	c [INC SYSTEM] create new solver instance
10.07/10.11	c [INC] encode full formula
10.07/10.13	c set iterative enc to: swc
10.07/10.13	c [INC SEARCH] isOptimum variable: 0
13.86/13.99	c [INC SEARCH] formula is UNSAT
13.86/13.99	c [INC SYSTEM] there exists a inc, kill it!
13.86/13.99	c write failed with 2
13.86/13.99	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1435240)
13.86/13.99	c sat variable: 0 optimum/unsat variable: 1
13.86/13.99	c [INC SEARCH] set lower bound to 246 upperbound 247
13.86/13.99	c [INC SEARCH] current bound: 246
13.86/13.99	c [INC SEARCH] iteration: 7
13.86/13.99	c [INC SEARCH] lower bound: 246 upperbound 247 current bound: 246 best value:247
13.86/13.99	c [INC SYSTEM] create new solver instance
13.86/13.99	c [INC] encode full formula
13.98/14.01	c set iterative enc to: swc
13.98/14.01	c [INC SEARCH] isOptimum variable: 0
18.06/18.18	c [INC SEARCH] formula is UNSAT
18.06/18.18	c [INC SYSTEM] there exists a inc, kill it!
18.06/18.18	c write failed with 2
18.06/18.18	c [INC SYSTEM] there exists an encoder, kill it! (ptr=0x1435240)
18.06/18.18	c sat variable: 0 optimum/unsat variable: 1
18.06/18.18	c [INC SEARCH] set lower bound to 247 upperbound 247
18.06/18.18	c display solution
18.06/18.18	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-3749070-1339133088/watcher-3749070-1339133088 -o /tmp/evaluation-result-3749070-1339133088/solver-3749070-1339133088 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3749070-1339133088.opb 2116202574 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: 2.10 2.04 2.01 3/178 12373
/proc/meminfo: memFree=30791712/32873648 swapFree=7628/7628
[pid=12373] ppid=12371 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12373/stat : 12373 (npSolver-pbo-I.) S 12371 12373 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379434785 9367552 275 33554432000 4194304 5064252 140734937949264 140734937948176 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12373/statm: 2287 275 233 213 0 72 0

[startup+0.0993299 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 12373
/proc/meminfo: memFree=30791712/32873648 swapFree=7628/7628
[pid=12373] ppid=12371 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12373/stat : 12373 (npSolver-pbo-I.) S 12371 12373 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379434785 9367552 275 33554432000 4194304 5064252 140734937949264 140734937948176 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12373/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100216 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 12373
/proc/meminfo: memFree=30791712/32873648 swapFree=7628/7628
[pid=12373] ppid=12371 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12373/stat : 12373 (npSolver-pbo-I.) S 12371 12373 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379434785 9367552 275 33554432000 4194304 5064252 140734937949264 140734937948176 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12373/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: 2.10 2.04 2.01 3/178 12373
/proc/meminfo: memFree=30791712/32873648 swapFree=7628/7628
[pid=12373] ppid=12371 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12373/stat : 12373 (npSolver-pbo-I.) S 12371 12373 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379434785 9367552 275 33554432000 4194304 5064252 140734937949264 140734937948176 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12373/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700138 s]
/proc/loadavg: 2.10 2.04 2.01 3/178 12373
/proc/meminfo: memFree=30791712/32873648 swapFree=7628/7628
[pid=12373] ppid=12371 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12373/stat : 12373 (npSolver-pbo-I.) S 12371 12373 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379434785 9367552 275 33554432000 4194304 5064252 140734937949264 140734937948176 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12373/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: 2.09 2.04 2.01 3/181 12384
/proc/meminfo: memFree=30765196/32873648 swapFree=7628/7628
[pid=12373] ppid=12371 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12373/stat : 12373 (npSolver-pbo-I.) S 12371 12373 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379434785 9367552 275 33554432000 4194304 5064252 140734937949264 140734937948176 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12373/statm: 2287 275 233 213 0 72 0
[pid=12374] ppid=12373 vsize=15160 CPUtime=0.43 cores=0,2,4,6
/proc/12374/stat : 12374 (npSolver-pbo) S 12373 12373 4113 0 -1 4202496 6912 7071 0 0 17 5 20 1 20 0 1 0 379434785 15523840 3448 33554432000 4194304 6004724 140737097737632 140737097722552 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12374/statm: 3790 3448 166 442 0 3344 0
[pid=12384] ppid=12374 vsize=16288 CPUtime=1.03 cores=0,2,4,6
/proc/12384/stat : 12384 (glucosInc) R 12374 12373 4113 0 -1 4202496 3311 0 0 0 103 0 0 0 20 0 1 0 379434831 16678912 3559 33554432000 4194304 5654031 140734021595744 140734021593640 4218777 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12384/statm: 4072 3559 131 357 0 3712 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 40596

[startup+3.10028 s]
/proc/loadavg: 2.09 2.04 2.01 3/181 12384
/proc/meminfo: memFree=30762404/32873648 swapFree=7628/7628
[pid=12373] ppid=12371 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12373/stat : 12373 (npSolver-pbo-I.) S 12371 12373 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379434785 9367552 275 33554432000 4194304 5064252 140734937949264 140734937948176 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12373/statm: 2287 275 233 213 0 72 0
[pid=12374] ppid=12373 vsize=15160 CPUtime=0.43 cores=0,2,4,6
/proc/12374/stat : 12374 (npSolver-pbo) S 12373 12373 4113 0 -1 4202496 6912 7071 0 0 17 5 20 1 20 0 1 0 379434785 15523840 3448 33554432000 4194304 6004724 140737097737632 140737097722552 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12374/statm: 3790 3448 166 442 0 3344 0
[pid=12384] ppid=12374 vsize=15040 CPUtime=2.63 cores=0,2,4,6
/proc/12384/stat : 12384 (glucosInc) R 12374 12373 4113 0 -1 4202496 4036 0 0 0 263 0 0 0 20 0 1 0 379434831 15400960 3214 33554432000 4194304 5654031 140734021595744 140734021593768 4232775 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12384/statm: 3760 3214 132 357 0 3400 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 39348

[startup+6.30027 s]
/proc/loadavg: 2.09 2.04 2.01 3/181 12386
/proc/meminfo: memFree=30761908/32873648 swapFree=7628/7628
[pid=12373] ppid=12371 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12373/stat : 12373 (npSolver-pbo-I.) S 12371 12373 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379434785 9367552 275 33554432000 4194304 5064252 140734937949264 140734937948176 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12373/statm: 2287 275 233 213 0 72 0
[pid=12374] ppid=12373 vsize=16204 CPUtime=4.84 cores=0,2,4,6
/proc/12374/stat : 12374 (npSolver-pbo) S 12373 12373 4113 0 -1 4202496 8458 12278 0 0 27 6 449 2 20 0 1 0 379434785 16592896 3493 33554432000 4194304 6004724 140737097737632 140737097722552 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12374/statm: 4051 3493 167 442 0 3605 0
[pid=12386] ppid=12374 vsize=17788 CPUtime=1.42 cores=0,2,4,6
/proc/12386/stat : 12386 (glucosInc) R 12374 12373 4113 0 -1 4202496 3257 0 0 0 142 0 0 0 20 0 1 0 379435264 18214912 3630 33554432000 4194304 5654031 140733658475088 140733658462904 4215679 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12386/statm: 4447 3630 151 357 0 4087 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 43140

[startup+12.7003 s]
/proc/loadavg: 2.07 2.03 2.01 3/181 12388
/proc/meminfo: memFree=30763228/32873648 swapFree=7628/7628
[pid=12373] ppid=12371 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12373/stat : 12373 (npSolver-pbo-I.) S 12371 12373 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379434785 9367552 275 33554432000 4194304 5064252 140734937949264 140734937948176 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12373/statm: 2287 275 233 213 0 72 0
[pid=12374] ppid=12373 vsize=16204 CPUtime=10.11 cores=0,2,4,6
/proc/12374/stat : 12374 (npSolver-pbo) S 12373 12373 4113 0 -1 4202496 9329 17106 0 0 33 6 968 4 20 0 1 0 379434785 16592896 3493 33554432000 4194304 6004724 140737097737632 140737097722552 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12374/statm: 4051 3493 167 442 0 3605 0
[pid=12388] ppid=12374 vsize=15196 CPUtime=2.55 cores=0,2,4,6
/proc/12388/stat : 12388 (glucosInc) R 12374 12373 4113 0 -1 4202496 3686 0 0 0 255 0 0 0 20 0 1 0 379435799 15560704 3270 33554432000 4194304 5654031 140736578604880 140736578602648 4233232 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12388/statm: 3799 3270 138 357 0 3439 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 40548

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

[startup+15.9002 s]
/proc/loadavg: 2.07 2.03 2.01 3/181 12390
/proc/meminfo: memFree=30762304/32873648 swapFree=7628/7628
[pid=12373] ppid=12371 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12373/stat : 12373 (npSolver-pbo-I.) S 12371 12373 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379434785 9367552 275 33554432000 4194304 5064252 140734937949264 140734937948176 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12373/statm: 2287 275 233 213 0 72 0
[pid=12374] ppid=12373 vsize=16204 CPUtime=13.99 cores=0,2,4,6
/proc/12374/stat : 12374 (npSolver-pbo) S 12373 12373 4113 0 -1 4202496 10434 21957 0 0 35 6 1353 5 20 0 1 0 379434785 16592896 3493 33554432000 4194304 6004724 140737097737632 140737097722552 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12374/statm: 4051 3493 167 442 0 3605 0
[pid=12390] ppid=12374 vsize=15004 CPUtime=1.87 cores=0,2,4,6
/proc/12390/stat : 12390 (glucosInc) R 12374 12373 4113 0 -1 4202496 3463 0 0 0 187 0 0 0 20 0 1 0 379436187 15364096 3312 33554432000 4194304 5654031 140734812771056 140734812769080 4232939 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12390/statm: 3751 3312 138 357 0 3391 0
Current children cumulated CPU time (s) 15.86
Current children cumulated vsize (KiB) 40356

[startup+17.5003 s]
/proc/loadavg: 2.15 2.05 2.01 3/181 12390
/proc/meminfo: memFree=30762988/32873648 swapFree=7628/7628
[pid=12373] ppid=12371 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12373/stat : 12373 (npSolver-pbo-I.) S 12371 12373 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379434785 9367552 275 33554432000 4194304 5064252 140734937949264 140734937948176 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12373/statm: 2287 275 233 213 0 72 0
[pid=12374] ppid=12373 vsize=16204 CPUtime=13.99 cores=0,2,4,6
/proc/12374/stat : 12374 (npSolver-pbo) S 12373 12373 4113 0 -1 4202496 10434 21957 0 0 35 6 1353 5 20 0 1 0 379434785 16592896 3493 33554432000 4194304 6004724 140737097737632 140737097722552 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12374/statm: 4051 3493 167 442 0 3605 0
[pid=12390] ppid=12374 vsize=15704 CPUtime=3.47 cores=0,2,4,6
/proc/12390/stat : 12390 (glucosInc) R 12374 12373 4113 0 -1 4202496 4228 0 0 0 347 0 0 0 20 0 1 0 379436187 16080896 3349 33554432000 4194304 5654031 140734812771056 140734812768824 4232916 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12390/statm: 3926 3349 138 357 0 3566 0
Current children cumulated CPU time (s) 17.46
Current children cumulated vsize (KiB) 41056

[startup+17.9003 s]
/proc/loadavg: 2.15 2.05 2.01 3/181 12390
/proc/meminfo: memFree=30762988/32873648 swapFree=7628/7628
[pid=12373] ppid=12371 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12373/stat : 12373 (npSolver-pbo-I.) S 12371 12373 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379434785 9367552 275 33554432000 4194304 5064252 140734937949264 140734937948176 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12373/statm: 2287 275 233 213 0 72 0
[pid=12374] ppid=12373 vsize=16204 CPUtime=13.99 cores=0,2,4,6
/proc/12374/stat : 12374 (npSolver-pbo) S 12373 12373 4113 0 -1 4202496 10434 21957 0 0 35 6 1353 5 20 0 1 0 379434785 16592896 3493 33554432000 4194304 6004724 140737097737632 140737097722552 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12374/statm: 4051 3493 167 442 0 3605 0
[pid=12390] ppid=12374 vsize=18144 CPUtime=3.87 cores=0,2,4,6
/proc/12390/stat : 12390 (glucosInc) R 12374 12373 4113 0 -1 4202496 4764 0 0 0 386 1 0 0 20 0 1 0 379436187 18579456 3790 33554432000 4194304 5654031 140734812771056 140734812768840 4232477 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12390/statm: 4536 3790 138 357 0 4176 0
Current children cumulated CPU time (s) 17.86
Current children cumulated vsize (KiB) 43496

[startup+18.1003 s]
/proc/loadavg: 2.15 2.05 2.01 3/181 12390
/proc/meminfo: memFree=30762988/32873648 swapFree=7628/7628
[pid=12373] ppid=12371 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12373/stat : 12373 (npSolver-pbo-I.) S 12371 12373 4113 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 379434785 9367552 275 33554432000 4194304 5064252 140734937949264 140734937948176 217410332238 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12373/statm: 2287 275 233 213 0 72 0
[pid=12374] ppid=12373 vsize=16204 CPUtime=13.99 cores=0,2,4,6
/proc/12374/stat : 12374 (npSolver-pbo) S 12373 12373 4113 0 -1 4202496 10434 21957 0 0 35 6 1353 5 20 0 1 0 379434785 16592896 3493 33554432000 4194304 6004724 140737097737632 140737097722552 5190736 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12374/statm: 4051 3493 167 442 0 3605 0
[pid=12390] ppid=12374 vsize=18144 CPUtime=4.07 cores=0,2,4,6
/proc/12390/stat : 12390 (glucosInc) R 12374 12373 4113 0 -1 4202496 4780 0 0 0 406 1 0 0 20 0 1 0 379436187 18579456 3805 33554432000 4194304 5654031 140734812771056 140734812768840 4232380 0 0 4096 0 0 0 0 17 0 0 0 0 0 0
/proc/12390/statm: 4536 3805 138 357 0 4176 0
Current children cumulated CPU time (s) 18.06
Current children cumulated vsize (KiB) 43496

Child status: 0
Real time (s): 18.1886
CPU time (s): 18.1842
CPU user time (s): 18.0453
CPU system time (s): 0.138978
CPU usage (%): 99.9758
Max. virtual memory (cumulated for all children) (KiB): 43496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.0453
system time used= 0.138978
maximum resident set size= 40012
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38990
page faults= 0
swaps= 0
block input operations= 0
block output operations= 19216
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 229
involuntary context switches= 120

runsolver used 0.06399 second user time and 0.183972 second system time

The end

Launcher Data 

Begin job on node122 at 2012-06-08 07:24:48
IDJOB=3749070
IDBENCH=71840
IDSOLVER=2333
FILE ID=node122/3749070-1339133088
RUNJOBID= node122-1339112139-9716
PBS_JOBID= 14643731
Free space on /tmp= 71152 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-5000opt.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3749070-1339133088/watcher-3749070-1339133088 -o /tmp/evaluation-result-3749070-1339133088/solver-3749070-1339133088 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3749070-1339133088.opb 2116202574 HOME HOME

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

MD5SUM BENCH= b413d11d214e81d6bb556d5c8775428f
RANDOM SEED=2116202574

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:        30792092 kB
Buffers:          114856 kB
Cached:           912192 kB
SwapCached:         2132 kB
Active:           419284 kB
Inactive:         858960 kB
Active(anon):     251248 kB
Inactive(anon):     2216 kB
Active(file):     168036 kB
Inactive(file):   856744 kB
Unevictable:        7628 kB
Mlocked:            7628 kB
SwapTotal:      67108856 kB
SwapFree:       67099484 kB
Dirty:              9492 kB
Writeback:            12 kB
AnonPages:        258288 kB
Mapped:             9816 kB
Shmem:                 0 kB
Slab:             662684 kB
SReclaimable:     106280 kB
SUnreclaim:       556404 kB
KernelStack:        1464 kB
PageTables:         4856 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     385712 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:    194560 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 07:25:06