Trace number 3697102

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 NameAnswerCPU timeWall clock time
npSolver inc-topDown? (problem) 20.5459 127.395

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v40_e600_d20_mw10_6.opb.PB06.opb
MD5SUMf5d8cf0048d52cf223a3574d281ac8f8
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark1.47877
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables2800
Total number of constraints990001
Number of constraints which are clauses986760
Number of constraints which are cardinality constraints (but not clauses)81
Number of constraints which are nor clauses,nor cardinality constraints3160
Minimum length of a constraint2
Maximum length of a constraint1200
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 350
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 1239
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

20.50/127.39	HOME/npSolver-pbo-Itd.sh: line 18:  9181 Segmentation fault      (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

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-3697102-1338048998/watcher-3697102-1338048998 -o /tmp/evaluation-result-3697102-1338048998/solver-3697102-1338048998 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697102-1338048998.opb 1231814024 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: 3.97 2.49 2.02 3/180 9180
/proc/meminfo: memFree=28994244/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0

[startup+0.0359141 s]
/proc/loadavg: 3.97 2.49 2.02 3/180 9180
/proc/meminfo: memFree=28994244/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100218 s]
/proc/loadavg: 3.97 2.49 2.02 3/180 9180
/proc/meminfo: memFree=28994244/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300186 s]
/proc/loadavg: 3.97 2.49 2.02 3/180 9180
/proc/meminfo: memFree=28994244/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700215 s]
/proc/loadavg: 3.97 2.49 2.02 3/180 9180
/proc/meminfo: memFree=28994244/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/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: 3.97 2.49 2.02 3/182 9182
/proc/meminfo: memFree=28980028/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=10300 CPUtime=1.49 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) R 9180 9180 9054 0 -1 4202496 2173 0 0 0 148 1 0 0 20 0 1 0 271024792 10547200 2157 33554432000 4194304 5992684 140735506808592 140735506804712 4375104 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9181/statm: 2575 2157 145 440 0 2131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19448

[startup+3.10026 s]
/proc/loadavg: 3.97 2.49 2.02 3/182 9182
/proc/meminfo: memFree=28875148/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=34876 CPUtime=3.09 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) R 9180 9180 9054 0 -1 4202496 2956 0 0 0 307 2 0 0 20 0 1 0 271024792 35713024 4461 33554432000 4194304 5992684 140735506808592 140735506804328 5179600 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9181/statm: 8719 4461 145 440 0 8275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44024

[startup+6.30032 s]
/proc/loadavg: 3.89 2.50 2.02 3/182 9182
/proc/meminfo: memFree=28392364/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=398452 CPUtime=6.29 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) R 9180 9180 9054 0 -1 4202496 38085 0 0 0 616 13 0 0 20 0 1 0 271024792 408014848 70138 33554432000 4194304 5992684 140735506808592 140735506800568 4228288 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9181/statm: 99613 70138 160 440 0 99169 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 407600

[startup+12.7003 s]
/proc/loadavg: 3.74 2.49 2.02 2/183 9183
/proc/meminfo: memFree=26745032/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=904380 CPUtime=12.68 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) R 9180 9180 9054 0 -1 4202496 99914 0 0 0 1236 32 0 0 20 0 1 0 271024792 926085120 206445 33554432000 4194304 5992684 140735506808592 140735506798648 4709133 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9181/statm: 226095 206445 160 440 0 225651 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 913528

[startup+25.5003 s]
/proc/loadavg: 3.80 2.57 2.05 2/183 9223
/proc/meminfo: memFree=25284332/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=1668160 CPUtime=20.13 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) R 9180 9180 9054 0 -1 4204032 160756 0 0 0 1855 158 0 0 20 0 1 0 271024792 1708195840 340104 33554432000 4194304 5992684 140735506808592 140735506801384 4336000 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/9181/statm: 417040 340104 165 440 0 416596 0
Current children cumulated CPU time (s) 20.13
Current children cumulated vsize (KiB) 1677308
heavy processes:
  %CPU=65 pid=9207 uid=0 cmd=

[startup+51.1003 s]
/proc/loadavg: 4.08 2.73 2.12 2/184 9224
/proc/meminfo: memFree=21873628/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=1668160 CPUtime=20.5 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) S 9180 9180 9054 0 -1 4204032 160757 0 0 0 1855 195 0 0 20 0 1 0 271024792 1708195840 340105 33554432000 4194304 5992684 140735506808592 140735506801384 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/9181/statm: 417040 340105 166 440 0 416596 0
Current children cumulated CPU time (s) 20.5
Current children cumulated vsize (KiB) 1677308
heavy processes:
  %CPU=16 pid=9207 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 9181 11 506 18446744073709551615 
  %CPU=30 pid=9224 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 9222 11 506 18446744073709551615 

[startup+102.3 s]
/proc/loadavg: 4.42 3.03 2.25 1/184 9225
/proc/meminfo: memFree=20780240/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=1668160 CPUtime=20.5 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) S 9180 9180 9054 0 -1 4204032 160757 0 0 0 1855 195 0 0 20 0 1 0 271024792 1708195840 340105 33554432000 4194304 5992684 140735506808592 140735506801384 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/9181/statm: 417040 340105 166 440 0 416596 0
Current children cumulated CPU time (s) 20.5
Current children cumulated vsize (KiB) 1677308
heavy processes:

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

[startup+106.207 s]
/proc/loadavg: 4.39 3.05 2.26 1/184 9225
/proc/meminfo: memFree=20781232/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=1668160 CPUtime=20.5 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) S 9180 9180 9054 0 -1 4204032 160757 0 0 0 1855 195 0 0 20 0 1 0 271024792 1708195840 340105 33554432000 4194304 5992684 140735506808592 140735506801384 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/9181/statm: 417040 340105 166 440 0 416596 0
Current children cumulated CPU time (s) 20.5
Current children cumulated vsize (KiB) 1677308

[startup+119 s]
/proc/loadavg: 4.33 3.08 2.28 1/184 9225
/proc/meminfo: memFree=20783200/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=1668160 CPUtime=20.5 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) S 9180 9180 9054 0 -1 4204032 160757 0 0 0 1855 195 0 0 20 0 1 0 271024792 1708195840 340105 33554432000 4194304 5992684 140735506808592 140735506801384 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/9181/statm: 417040 340105 166 440 0 416596 0
Current children cumulated CPU time (s) 20.5
Current children cumulated vsize (KiB) 1677308

[startup+122.2 s]
/proc/loadavg: 4.38 3.11 2.30 1/184 9225
/proc/meminfo: memFree=20783060/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=1668160 CPUtime=20.5 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) S 9180 9180 9054 0 -1 4204032 160757 0 0 0 1855 195 0 0 20 0 1 0 271024792 1708195840 340105 33554432000 4194304 5992684 140735506808592 140735506801384 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/9181/statm: 417040 340105 166 440 0 416596 0
Current children cumulated CPU time (s) 20.5
Current children cumulated vsize (KiB) 1677308

[startup+125.4 s]
/proc/loadavg: 4.35 3.12 2.30 1/184 9225
/proc/meminfo: memFree=20782936/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=1668160 CPUtime=20.5 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) S 9180 9180 9054 0 -1 4204032 160757 0 0 0 1855 195 0 0 20 0 1 0 271024792 1708195840 340105 33554432000 4194304 5992684 140735506808592 140735506801384 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/9181/statm: 417040 340105 166 440 0 416596 0
Current children cumulated CPU time (s) 20.5
Current children cumulated vsize (KiB) 1677308

[startup+126.2 s]
/proc/loadavg: 4.35 3.12 2.30 1/184 9225
/proc/meminfo: memFree=20782688/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=1668160 CPUtime=20.5 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) S 9180 9180 9054 0 -1 4204032 160757 0 0 0 1855 195 0 0 20 0 1 0 271024792 1708195840 340105 33554432000 4194304 5992684 140735506808592 140735506801384 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/9181/statm: 417040 340105 166 440 0 416596 0
Current children cumulated CPU time (s) 20.5
Current children cumulated vsize (KiB) 1677308

[startup+127 s]
/proc/loadavg: 4.35 3.12 2.30 1/184 9225
/proc/meminfo: memFree=20783432/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=1668160 CPUtime=20.5 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) S 9180 9180 9054 0 -1 4204032 160757 0 0 0 1855 195 0 0 20 0 1 0 271024792 1708195840 340105 33554432000 4194304 5992684 140735506808592 140735506801384 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/9181/statm: 417040 340105 166 440 0 416596 0
Current children cumulated CPU time (s) 20.5
Current children cumulated vsize (KiB) 1677308

[startup+127.2 s]
/proc/loadavg: 4.35 3.12 2.30 1/184 9225
/proc/meminfo: memFree=20783432/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=1668160 CPUtime=20.5 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) S 9180 9180 9054 0 -1 4204032 160757 0 0 0 1855 195 0 0 20 0 1 0 271024792 1708195840 340105 33554432000 4194304 5992684 140735506808592 140735506801384 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/9181/statm: 417040 340105 166 440 0 416596 0
Current children cumulated CPU time (s) 20.5
Current children cumulated vsize (KiB) 1677308

[startup+127.3 s]
/proc/loadavg: 4.35 3.12 2.30 1/184 9225
/proc/meminfo: memFree=20783432/32873844 swapFree=7364/7364
[pid=9180] ppid=9178 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/9180/stat : 9180 (npSolver-pbo-It) S 9178 9180 9054 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271024792 9367552 275 33554432000 4194304 5064252 140735235242304 140735235241216 215143310926 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/9180/statm: 2287 275 233 213 0 72 0
[pid=9181] ppid=9180 vsize=1668160 CPUtime=20.5 cores=1,3,5,7
/proc/9181/stat : 9181 (npSolver-pbo) S 9180 9180 9054 0 -1 4204032 160757 0 0 0 1855 195 0 0 20 0 1 0 271024792 1708195840 340105 33554432000 4194304 5992684 140735506808592 140735506801384 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/9181/statm: 417040 340105 166 440 0 416596 0
Current children cumulated CPU time (s) 20.5
Current children cumulated vsize (KiB) 1677308

Child status: 0
Real time (s): 127.395
CPU time (s): 20.5459
CPU user time (s): 18.5522
CPU system time (s): 1.9937
CPU usage (%): 16.1277
Max. virtual memory (cumulated for all children) (KiB): 2026360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.5522
system time used= 1.9937
maximum resident set size= 1492124
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 161132
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 368799
involuntary context switches= 29

runsolver used 0.345947 second user time and 0.92086 second system time

The end

Launcher Data 

Begin job on node133 at 2012-05-26 18:16:40
IDJOB=3697102
IDBENCH=1386
IDSOLVER=2275
FILE ID=node133/3697102-1338048998
RUNJOBID= node133-1338048810-9071
PBS_JOBID= 14624373
Free space on /tmp= 71564 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v40_e600_d20_mw10_6.opb.PB06.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697102-1338048998/watcher-3697102-1338048998 -o /tmp/evaluation-result-3697102-1338048998/solver-3697102-1338048998 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697102-1338048998.opb 1231814024 HOME HOME

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

MD5SUM BENCH= f5d8cf0048d52cf223a3574d281ac8f8
RANDOM SEED=1231814024

node133.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		: 2666.540
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	: 5333.08
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		: 2666.540
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	: 5331.92
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		: 2666.540
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.540
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		: 2666.540
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		: 2666.540
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	: 5331.90
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		: 2666.540
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		: 2666.540
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:       32873844 kB
MemFree:        28995260 kB
Buffers:          273736 kB
Cached:          2799144 kB
SwapCached:            0 kB
Active:           554092 kB
Inactive:        2530948 kB
Active(anon):      14760 kB
Inactive(anon):        0 kB
Active(file):     539332 kB
Inactive(file):  2530948 kB
Unevictable:        7364 kB
Mlocked:            7364 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             67852 kB
Writeback:             0 kB
AnonPages:         19748 kB
Mapped:            14620 kB
Shmem:               212 kB
Slab:             653044 kB
SReclaimable:      93904 kB
SUnreclaim:       559140 kB
KernelStack:        1440 kB
PageTables:         4588 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     127176 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 68948 MiB
End job on node133 at 2012-05-26 18:18:47