Trace number 3748646

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)OPT62027 0.995847 1.00675

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb
MD5SUMab21eb5817d07a398a94670d7815d5fb
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark62027
Best CPU time to get the best result obtained on this benchmark0.001998
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 62027
Optimality of the best value was proved YES
Number of variables40
Total number of constraints23
Number of constraints which are clauses10
Number of constraints which are cardinality constraints (but not clauses)10
Number of constraints which are nor clauses,nor cardinality constraints3
Minimum length of a constraint4
Maximum length of a constraint10
Number of terms in the objective function 40
Biggest coefficient in the objective function 8161
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 265332
Number of bits of the sum of numbers in the objective function 19
Biggest number in a constraint 8161
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 265332
Number of bits of the biggest sum of numbers19
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 

0.00/0.01	c run inc solver
0.00/0.01	c [INC SYSTEM] run initial solver
0.00/0.01	c [INC SYSTEM] preprocess with white file
0.00/0.01	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.01	c [INC SYSTEM] execute solver
0.00/0.02	c [INC SEARCH] formula is SAT
0.00/0.02	c [INC SYSTEM] solved the initial formula
0.00/0.02	c model valid
0.00/0.02	c current solution ok
0.00/0.02	o 64571
0.00/0.02	c execute binary inc search
0.00/0.02	c [INC SEARCH] current bound: 32285
0.00/0.02	c [INC SEARCH] iteration: 0
0.00/0.02	c [INC SEARCH] lower bound: 0 upperbound 64571 current bound: 32285 best value:64571
0.00/0.02	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.02	c write failed with 2
0.00/0.02	c [INC SYSTEM] create new solver instance
0.00/0.02	c [INC] encode full formula
0.00/0.02	c fallback to adder encoding
0.00/0.02	c set iterative enc to: adder
0.00/0.02	c set iterative enc to: none
0.00/0.02	c [INC SEARCH] isOptimum variable: 0
0.00/0.03	c [INC SEARCH] formula is UNSAT
0.00/0.03	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.03	c write failed with 2
0.00/0.03	c sat variable: 0 optimum/unsat variable: 1
0.00/0.03	c [INC SEARCH] set lower bound to 32286 upperbound 64571
0.00/0.03	c [INC SEARCH] current bound: 48428
0.00/0.03	c [INC SEARCH] iteration: 1
0.00/0.03	c [INC SEARCH] lower bound: 32286 upperbound 64571 current bound: 48428 best value:64571
0.00/0.03	c [INC SYSTEM] create new solver instance
0.00/0.03	c [INC] encode full formula
0.00/0.03	c fallback to adder encoding
0.00/0.04	c set iterative enc to: adder
0.00/0.04	c set iterative enc to: none
0.00/0.04	c [INC SEARCH] isOptimum variable: 0
0.00/0.06	c [INC SEARCH] formula is UNSAT
0.00/0.06	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.06	c write failed with 2
0.00/0.06	c sat variable: 0 optimum/unsat variable: 1
0.00/0.06	c [INC SEARCH] set lower bound to 48429 upperbound 64571
0.00/0.06	c [INC SEARCH] current bound: 56500
0.00/0.06	c [INC SEARCH] iteration: 2
0.00/0.06	c [INC SEARCH] lower bound: 48429 upperbound 64571 current bound: 56500 best value:64571
0.00/0.06	c [INC SYSTEM] create new solver instance
0.00/0.06	c [INC] encode full formula
0.00/0.06	c fallback to adder encoding
0.00/0.06	c set iterative enc to: adder
0.00/0.06	c set iterative enc to: none
0.00/0.06	c [INC SEARCH] isOptimum variable: 0
0.00/0.10	c [INC SEARCH] formula is UNSAT
0.00/0.10	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.10	c write failed with 2
0.00/0.10	c sat variable: 0 optimum/unsat variable: 1
0.00/0.10	c [INC SEARCH] set lower bound to 56501 upperbound 64571
0.00/0.10	c [INC SEARCH] current bound: 60536
0.00/0.10	c [INC SEARCH] iteration: 3
0.00/0.10	c [INC SEARCH] lower bound: 56501 upperbound 64571 current bound: 60536 best value:64571
0.00/0.10	c [INC SYSTEM] create new solver instance
0.00/0.10	c [INC] encode full formula
0.00/0.10	c fallback to adder encoding
0.00/0.10	c set iterative enc to: adder
0.00/0.10	c set iterative enc to: none
0.00/0.11	c [INC SEARCH] isOptimum variable: 0
0.00/0.17	c [INC SEARCH] formula is UNSAT
0.00/0.17	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.17	c write failed with 2
0.00/0.17	c sat variable: 0 optimum/unsat variable: 1
0.00/0.17	c [INC SEARCH] set lower bound to 60537 upperbound 64571
0.00/0.17	c [INC SEARCH] current bound: 62554
0.00/0.17	c [INC SEARCH] iteration: 4
0.00/0.17	c [INC SEARCH] lower bound: 60537 upperbound 64571 current bound: 62554 best value:64571
0.00/0.17	c [INC SYSTEM] create new solver instance
0.00/0.17	c [INC] encode full formula
0.00/0.17	c fallback to adder encoding
0.00/0.18	c set iterative enc to: adder
0.00/0.18	c set iterative enc to: none
0.00/0.18	c [INC SEARCH] isOptimum variable: 0
0.00/0.22	c [INC SEARCH] formula is SAT
0.00/0.22	c [INC SEARCH] copied best model
0.00/0.22	c sat variable: 1 optimum/unsat variable: 0
0.00/0.22	c model valid
0.00/0.22	c current solution ok
0.00/0.22	o 62321
0.00/0.22	c [INC SEARCH] current bound: 61429
0.00/0.22	c [INC SEARCH] iteration: 5
0.00/0.22	c [INC SEARCH] lower bound: 60537 upperbound 62321 current bound: 61429 best value:62321
0.00/0.22	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.22	c write failed with 2
0.00/0.22	c [INC SYSTEM] create new solver instance
0.00/0.22	c [INC] encode full formula
0.00/0.22	c fallback to adder encoding
0.00/0.22	c set iterative enc to: adder
0.00/0.22	c set iterative enc to: none
0.00/0.22	c [INC SEARCH] isOptimum variable: 0
0.00/0.28	c [INC SEARCH] formula is UNSAT
0.00/0.28	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.28	c write failed with 2
0.00/0.28	c sat variable: 0 optimum/unsat variable: 1
0.00/0.28	c [INC SEARCH] set lower bound to 61430 upperbound 62321
0.00/0.28	c [INC SEARCH] current bound: 61875
0.00/0.28	c [INC SEARCH] iteration: 6
0.00/0.28	c [INC SEARCH] lower bound: 61430 upperbound 62321 current bound: 61875 best value:62321
0.00/0.28	c [INC SYSTEM] create new solver instance
0.00/0.28	c [INC] encode full formula
0.00/0.28	c fallback to adder encoding
0.00/0.28	c set iterative enc to: adder
0.00/0.28	c set iterative enc to: none
0.00/0.29	c [INC SEARCH] isOptimum variable: 0
0.00/0.36	c [INC SEARCH] formula is UNSAT
0.00/0.36	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.36	c write failed with 2
0.00/0.36	c sat variable: 0 optimum/unsat variable: 1
0.00/0.36	c [INC SEARCH] set lower bound to 61876 upperbound 62321
0.00/0.36	c [INC SEARCH] current bound: 62098
0.00/0.36	c [INC SEARCH] iteration: 7
0.00/0.36	c [INC SEARCH] lower bound: 61876 upperbound 62321 current bound: 62098 best value:62321
0.00/0.36	c [INC SYSTEM] create new solver instance
0.00/0.36	c [INC] encode full formula
0.00/0.36	c fallback to adder encoding
0.00/0.37	c set iterative enc to: adder
0.00/0.37	c set iterative enc to: none
0.00/0.37	c [INC SEARCH] isOptimum variable: 0
0.00/0.44	c [INC SEARCH] formula is SAT
0.00/0.44	c [INC SEARCH] copied best model
0.00/0.44	c sat variable: 1 optimum/unsat variable: 0
0.00/0.44	c model valid
0.00/0.44	c current solution ok
0.00/0.44	o 62030
0.00/0.44	c [INC SEARCH] current bound: 61953
0.00/0.44	c [INC SEARCH] iteration: 8
0.00/0.44	c [INC SEARCH] lower bound: 61876 upperbound 62030 current bound: 61953 best value:62030
0.00/0.44	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.44	c write failed with 2
0.00/0.44	c [INC SYSTEM] create new solver instance
0.00/0.44	c [INC] encode full formula
0.00/0.44	c fallback to adder encoding
0.00/0.44	c set iterative enc to: adder
0.00/0.44	c set iterative enc to: none
0.00/0.44	c [INC SEARCH] isOptimum variable: 0
0.00/0.54	c [INC SEARCH] formula is UNSAT
0.00/0.54	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.54	c write failed with 2
0.00/0.54	c sat variable: 0 optimum/unsat variable: 1
0.00/0.54	c [INC SEARCH] set lower bound to 61954 upperbound 62030
0.00/0.54	c [INC SEARCH] current bound: 61992
0.00/0.54	c [INC SEARCH] iteration: 9
0.00/0.54	c [INC SEARCH] lower bound: 61954 upperbound 62030 current bound: 61992 best value:62030
0.00/0.54	c [INC SYSTEM] create new solver instance
0.00/0.54	c [INC] encode full formula
0.00/0.54	c fallback to adder encoding
0.00/0.54	c set iterative enc to: adder
0.00/0.54	c set iterative enc to: none
0.00/0.54	c [INC SEARCH] isOptimum variable: 0
0.00/0.64	c [INC SEARCH] formula is UNSAT
0.00/0.64	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.64	c write failed with 2
0.00/0.64	c sat variable: 0 optimum/unsat variable: 1
0.00/0.64	c [INC SEARCH] set lower bound to 61993 upperbound 62030
0.00/0.64	c [INC SEARCH] current bound: 62011
0.00/0.64	c [INC SEARCH] iteration: 10
0.00/0.64	c [INC SEARCH] lower bound: 61993 upperbound 62030 current bound: 62011 best value:62030
0.00/0.64	c [INC SYSTEM] create new solver instance
0.00/0.64	c [INC] encode full formula
0.00/0.64	c fallback to adder encoding
0.00/0.64	c set iterative enc to: adder
0.00/0.64	c set iterative enc to: none
0.00/0.64	c [INC SEARCH] isOptimum variable: 0
0.00/0.72	c [INC SEARCH] formula is UNSAT
0.00/0.72	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.72	c write failed with 2
0.00/0.72	c sat variable: 0 optimum/unsat variable: 1
0.00/0.72	c [INC SEARCH] set lower bound to 62012 upperbound 62030
0.00/0.72	c [INC SEARCH] current bound: 62021
0.00/0.72	c [INC SEARCH] iteration: 11
0.00/0.72	c [INC SEARCH] lower bound: 62012 upperbound 62030 current bound: 62021 best value:62030
0.00/0.72	c [INC SYSTEM] create new solver instance
0.00/0.72	c [INC] encode full formula
0.00/0.72	c fallback to adder encoding
0.00/0.72	c set iterative enc to: adder
0.00/0.72	c set iterative enc to: none
0.00/0.72	c [INC SEARCH] isOptimum variable: 0
0.00/0.81	c [INC SEARCH] formula is UNSAT
0.00/0.81	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.81	c write failed with 2
0.00/0.81	c sat variable: 0 optimum/unsat variable: 1
0.00/0.81	c [INC SEARCH] set lower bound to 62022 upperbound 62030
0.00/0.81	c [INC SEARCH] current bound: 62026
0.00/0.81	c [INC SEARCH] iteration: 12
0.00/0.81	c [INC SEARCH] lower bound: 62022 upperbound 62030 current bound: 62026 best value:62030
0.00/0.81	c [INC SYSTEM] create new solver instance
0.00/0.81	c [INC] encode full formula
0.00/0.81	c fallback to adder encoding
0.00/0.81	c set iterative enc to: adder
0.00/0.81	c set iterative enc to: none
0.00/0.82	c [INC SEARCH] isOptimum variable: 0
0.00/0.93	c [INC SEARCH] formula is UNSAT
0.00/0.93	c [INC SYSTEM] there exists a inc, kill it!
0.00/0.93	c write failed with 2
0.00/0.93	c sat variable: 0 optimum/unsat variable: 1
0.00/0.93	c [INC SEARCH] set lower bound to 62027 upperbound 62030
0.00/0.93	c [INC SEARCH] current bound: 62028
0.00/0.93	c [INC SEARCH] iteration: 13
0.00/0.93	c [INC SEARCH] lower bound: 62027 upperbound 62030 current bound: 62028 best value:62030
0.00/0.93	c [INC SYSTEM] create new solver instance
0.00/0.93	c [INC] encode full formula
0.00/0.93	c fallback to adder encoding
0.00/0.93	c set iterative enc to: adder
0.00/0.93	c set iterative enc to: none
0.00/0.93	c [INC SEARCH] isOptimum variable: 0
0.00/1.00	c [INC SEARCH] formula is SAT
0.00/1.00	c [INC SEARCH] copied best model
0.00/1.00	c sat variable: 1 optimum/unsat variable: 0
0.00/1.00	c model valid
0.00/1.00	c current solution ok
0.00/1.00	o 62027
0.00/1.00	c [INC SYSTEM] there exists a inc, kill it!
0.00/1.00	c write failed with 2
0.98/1.11	c display solution
0.98/1.11	s OPTIMUM FOUND
0.98/1.11	v -x1 x2 -x3 -x4 -x5 x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 x15 -x16 -x17 x18 -x19 -x20 -x21 x22 -x23 -x24 -x25 x26 -x27 -x28 x29 -x30 -x31 -x32 -x33 x34 -x35 -x36 -x37 x38 -x39 -x40

Verifier Data 

OK	62027

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-3748646-1339114243/watcher-3748646-1339114243 -o /tmp/evaluation-result-3748646-1339114243/solver-3748646-1339114243 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3748646-1339114243.opb 1438994382 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: 2.05 2.03 1.91 2/181 11527
/proc/meminfo: memFree=31364428/32873844 swapFree=6868/6868
[pid=11527] ppid=11525 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11527/stat : 11527 (npSolver-pbo-I.) S 11525 11527 8890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21390938 9367552 274 33554432000 4194304 5064252 140736995056768 140736995055680 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11527/statm: 2287 274 233 213 0 72 0

[startup+0.050541 s]
/proc/loadavg: 2.05 2.03 1.91 2/181 11527
/proc/meminfo: memFree=31364428/32873844 swapFree=6868/6868
[pid=11527] ppid=11525 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11527/stat : 11527 (npSolver-pbo-I.) S 11525 11527 8890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21390938 9367552 274 33554432000 4194304 5064252 140736995056768 140736995055680 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11527/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100207 s]
/proc/loadavg: 2.05 2.03 1.91 2/181 11527
/proc/meminfo: memFree=31364428/32873844 swapFree=6868/6868
[pid=11527] ppid=11525 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11527/stat : 11527 (npSolver-pbo-I.) S 11525 11527 8890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21390938 9367552 274 33554432000 4194304 5064252 140736995056768 140736995055680 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11527/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300174 s]
/proc/loadavg: 2.05 2.03 1.91 2/181 11527
/proc/meminfo: memFree=31364428/32873844 swapFree=6868/6868
[pid=11527] ppid=11525 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11527/stat : 11527 (npSolver-pbo-I.) S 11525 11527 8890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21390938 9367552 274 33554432000 4194304 5064252 140736995056768 140736995055680 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11527/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700178 s]
/proc/loadavg: 2.05 2.03 1.91 2/181 11527
/proc/meminfo: memFree=31364428/32873844 swapFree=6868/6868
[pid=11527] ppid=11525 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11527/stat : 11527 (npSolver-pbo-I.) S 11525 11527 8890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21390938 9367552 274 33554432000 4194304 5064252 140736995056768 140736995055680 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11527/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

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

[startup+0.900177 s]
/proc/loadavg: 2.05 2.03 1.91 2/181 11527
/proc/meminfo: memFree=31364428/32873844 swapFree=6868/6868
[pid=11527] ppid=11525 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11527/stat : 11527 (npSolver-pbo-I.) S 11525 11527 8890 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 21390938 9367552 274 33554432000 4194304 5064252 140736995056768 140736995055680 215124436558 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11527/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.00018 s]
/proc/loadavg: 2.05 2.03 1.91 3/184 11562
/proc/meminfo: memFree=31362016/32873844 swapFree=6868/6868
[pid=11527] ppid=11525 vsize=0 CPUtime=0.98 cores=0,2,4,6
/proc/11527/stat : 11527 (npSolver-pbo-I.) Z 11525 11527 8890 0 -1 4202508 370 22305 0 0 0 0 94 4 20 0 1 0 21390938 0 0 33554432000 0 0 0 0 0 0 0 4100 65536 18446744073709551615 0 0 17 4 0 0 0 0 0
/proc/11527/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 0.98
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1.00675
CPU time (s): 0.995847
CPU user time (s): 0.948855
CPU system time (s): 0.046992
CPU usage (%): 98.9166
Max. virtual memory (cumulated for all children) (KiB): 9148

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.948855
system time used= 0.046992
maximum resident set size= 29172
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22675
page faults= 0
swaps= 0
block input operations= 0
block output operations= 4504
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 93
involuntary context switches= 52

runsolver used 0.000999 second user time and 0.006998 second system time

The end

Launcher Data 

Begin job on node135 at 2012-06-08 02:10:43
IDJOB=3748646
IDBENCH=1867
IDSOLVER=2333
FILE ID=node135/3748646-1339114243
RUNJOBID= node135-1339112432-11227
PBS_JOBID= 14643718
Free space on /tmp= 70752 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0040.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3748646-1339114243/watcher-3748646-1339114243 -o /tmp/evaluation-result-3748646-1339114243/solver-3748646-1339114243 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3748646-1339114243.opb 1438994382 HOME HOME

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

MD5SUM BENCH= ab21eb5817d07a398a94670d7815d5fb
RANDOM SEED=1438994382

node135.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		: 2666.905
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	: 5333.81
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		: 2666.905
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	: 5274.12
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		: 2666.905
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	: 5331.90
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		: 2666.905
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		: 2666.905
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	: 5331.93
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		: 2666.905
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		: 2666.905
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		: 2666.905
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	: 5331.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        31364692 kB
Buffers:          133668 kB
Cached:           455184 kB
SwapCached:         3608 kB
Active:           199344 kB
Inactive:         502660 kB
Active(anon):     110576 kB
Inactive(anon):     4816 kB
Active(file):      88768 kB
Inactive(file):   497844 kB
Unevictable:        6868 kB
Mlocked:            6868 kB
SwapTotal:      67108856 kB
SwapFree:       67098232 kB
Dirty:              8104 kB
Writeback:             0 kB
AnonPages:        117876 kB
Mapped:             9940 kB
Shmem:                 0 kB
Slab:             666600 kB
SReclaimable:     107844 kB
SUnreclaim:       558756 kB
KernelStack:        1528 kB
PageTables:         4376 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     235688 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:     83968 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70744 MiB
End job on node135 at 2012-06-08 02:10:44