Trace number 3701888

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-quickBound? (problem) 19.892 100.595

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v40_e600_d20_mw10_2.opb.PB06.opb
MD5SUM409a20f37901eec51bb3d0d7a35b01e1
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 benchmark1.50577
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 368
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 

19.85/100.59	HOME/npSolver-pbo-Itdqb.sh: line 18: 11827 Segmentation fault      (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -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-3701888-1338048972/watcher-3701888-1338048972 -o /tmp/evaluation-result-3701888-1338048972/solver-3701888-1338048972 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3701888-1338048972.opb 513686900 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: 5.11 3.58 2.58 3/178 11826
/proc/meminfo: memFree=27621616/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0

[startup+0.0463421 s]
/proc/loadavg: 5.11 3.58 2.58 3/178 11826
/proc/meminfo: memFree=27621616/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100259 s]
/proc/loadavg: 5.11 3.58 2.58 3/178 11826
/proc/meminfo: memFree=27621616/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300227 s]
/proc/loadavg: 5.11 3.58 2.58 3/178 11826
/proc/meminfo: memFree=27621616/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700224 s]
/proc/loadavg: 5.11 3.58 2.58 3/178 11826
/proc/meminfo: memFree=27621616/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50026 s]
/proc/loadavg: 5.11 3.58 2.58 3/180 11828
/proc/meminfo: memFree=27608676/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
[pid=11827] ppid=11826 vsize=10300 CPUtime=1.49 cores=0,2,4,6
/proc/11827/stat : 11827 (npSolver-pbo) R 11826 11826 5668 0 -1 4202496 2187 0 0 0 149 0 0 0 20 0 1 0 271024555 10547200 2170 33554432000 4194304 5992684 140736326678224 140736326673960 5044337 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/11827/statm: 2575 2170 145 440 0 2131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19448

[startup+3.10027 s]
/proc/loadavg: 4.86 3.56 2.58 3/180 11828
/proc/meminfo: memFree=27590552/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
[pid=11827] ppid=11826 vsize=34876 CPUtime=3.09 cores=0,2,4,6
/proc/11827/stat : 11827 (npSolver-pbo) R 11826 11826 5668 0 -1 4202496 2975 0 0 0 308 1 0 0 20 0 1 0 271024555 35713024 4479 33554432000 4194304 5992684 140736326678224 140736326674216 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/11827/statm: 8719 4479 145 440 0 8275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44024

[startup+6.3003 s]
/proc/loadavg: 4.86 3.56 2.58 3/180 11828
/proc/meminfo: memFree=27093884/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
[pid=11827] ppid=11826 vsize=402684 CPUtime=6.28 cores=0,2,4,6
/proc/11827/stat : 11827 (npSolver-pbo) R 11826 11826 5668 0 -1 4202496 39163 0 0 0 618 10 0 0 20 0 1 0 271024555 412348416 72237 33554432000 4194304 5992684 140736326678224 140736326669880 4569828 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/11827/statm: 100671 72237 160 440 0 100227 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 411832

[startup+12.7003 s]
/proc/loadavg: 4.42 3.51 2.57 3/180 11828
/proc/meminfo: memFree=25944364/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
[pid=11827] ppid=11826 vsize=915128 CPUtime=12.69 cores=0,2,4,6
/proc/11827/stat : 11827 (npSolver-pbo) R 11826 11826 5668 0 -1 4202496 102546 0 0 0 1244 25 0 0 20 0 1 0 271024555 937091072 211631 33554432000 4194304 5992684 140736326678224 140736326668856 5044353 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/11827/statm: 228782 211631 160 440 0 228338 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 924276

[startup+25.5003 s]
/proc/loadavg: 4.20 3.49 2.58 2/182 11830
/proc/meminfo: memFree=19789028/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
[pid=11827] ppid=11826 vsize=1680792 CPUtime=19.63 cores=0,2,4,6
/proc/11827/stat : 11827 (npSolver-pbo) S 11826 11826 5668 0 -1 4204032 163925 0 0 0 1857 106 0 0 20 0 1 0 271024555 1721131008 347360 33554432000 4194304 5992684 140736326678224 140736326666344 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/11827/statm: 420198 347360 165 440 0 419754 0
Current children cumulated CPU time (s) 19.63
Current children cumulated vsize (KiB) 1689940
heavy processes:
  %CPU=59 pid=11829 uid=0 cmd=
  %CPU=72 pid=11830 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 11827 11 506 18446744073709551615 

[startup+51.1003 s]
/proc/loadavg: 4.42 3.59 2.64 1/182 11830
/proc/meminfo: memFree=19240236/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
[pid=11827] ppid=11826 vsize=1680792 CPUtime=19.85 cores=0,2,4,6
/proc/11827/stat : 11827 (npSolver-pbo) S 11826 11826 5668 0 -1 4204032 163926 0 0 0 1857 128 0 0 20 0 1 0 271024555 1721131008 347361 33554432000 4194304 5992684 140736326678224 140736326666344 4336000 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11827/statm: 420198 347361 166 440 0 419754 0
Current children cumulated CPU time (s) 19.85
Current children cumulated vsize (KiB) 1689940
heavy processes:
  %CPU=15 pid=11829 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 11811 11 506 18446744073709551615 
  %CPU=17 pid=11830 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 11827 11 506 18446744073709551615 

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

[startup+76.7003 s]
/proc/loadavg: 4.67 3.72 2.70 1/182 11830
/proc/meminfo: memFree=19241676/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
[pid=11827] ppid=11826 vsize=1680792 CPUtime=19.85 cores=0,2,4,6
/proc/11827/stat : 11827 (npSolver-pbo) S 11826 11826 5668 0 -1 4204032 163926 0 0 0 1857 128 0 0 20 0 1 0 271024555 1721131008 347361 33554432000 4194304 5992684 140736326678224 140736326666344 4336000 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11827/statm: 420198 347361 166 440 0 419754 0
Current children cumulated CPU time (s) 19.85
Current children cumulated vsize (KiB) 1689940

[startup+89.5003 s]
/proc/loadavg: 4.74 3.78 2.74 1/180 11830
/proc/meminfo: memFree=19243296/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
[pid=11827] ppid=11826 vsize=1680792 CPUtime=19.85 cores=0,2,4,6
/proc/11827/stat : 11827 (npSolver-pbo) S 11826 11826 5668 0 -1 4204032 163926 0 0 0 1857 128 0 0 20 0 1 0 271024555 1721131008 347361 33554432000 4194304 5992684 140736326678224 140736326666344 4336000 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11827/statm: 420198 347361 166 440 0 419754 0
Current children cumulated CPU time (s) 19.85
Current children cumulated vsize (KiB) 1689940

[startup+95.9004 s]
/proc/loadavg: 4.68 3.79 2.75 1/182 11832
/proc/meminfo: memFree=19243760/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
[pid=11827] ppid=11826 vsize=1680792 CPUtime=19.85 cores=0,2,4,6
/proc/11827/stat : 11827 (npSolver-pbo) S 11826 11826 5668 0 -1 4204032 163926 0 0 0 1857 128 0 0 20 0 1 0 271024555 1721131008 347361 33554432000 4194304 5992684 140736326678224 140736326666344 4336000 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11827/statm: 420198 347361 166 440 0 419754 0
Current children cumulated CPU time (s) 19.85
Current children cumulated vsize (KiB) 1689940

[startup+99.1002 s]
/proc/loadavg: 4.63 3.79 2.75 1/182 11832
/proc/meminfo: memFree=19243716/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
[pid=11827] ppid=11826 vsize=1680792 CPUtime=19.85 cores=0,2,4,6
/proc/11827/stat : 11827 (npSolver-pbo) S 11826 11826 5668 0 -1 4204032 163926 0 0 0 1857 128 0 0 20 0 1 0 271024555 1721131008 347361 33554432000 4194304 5992684 140736326678224 140736326666344 4336000 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11827/statm: 420198 347361 166 440 0 419754 0
Current children cumulated CPU time (s) 19.85
Current children cumulated vsize (KiB) 1689940

[startup+99.9003 s]
/proc/loadavg: 4.63 3.79 2.75 1/182 11832
/proc/meminfo: memFree=19243716/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
[pid=11827] ppid=11826 vsize=1680792 CPUtime=19.85 cores=0,2,4,6
/proc/11827/stat : 11827 (npSolver-pbo) S 11826 11826 5668 0 -1 4204032 163926 0 0 0 1857 128 0 0 20 0 1 0 271024555 1721131008 347361 33554432000 4194304 5992684 140736326678224 140736326666344 4336000 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11827/statm: 420198 347361 166 440 0 419754 0
Current children cumulated CPU time (s) 19.85
Current children cumulated vsize (KiB) 1689940

[startup+100.3 s]
/proc/loadavg: 4.63 3.79 2.75 1/182 11832
/proc/meminfo: memFree=19243716/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
[pid=11827] ppid=11826 vsize=1680792 CPUtime=19.85 cores=0,2,4,6
/proc/11827/stat : 11827 (npSolver-pbo) S 11826 11826 5668 0 -1 4204032 163926 0 0 0 1857 128 0 0 20 0 1 0 271024555 1721131008 347361 33554432000 4194304 5992684 140736326678224 140736326666344 4336000 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11827/statm: 420198 347361 166 440 0 419754 0
Current children cumulated CPU time (s) 19.85
Current children cumulated vsize (KiB) 1689940

[startup+100.5 s]
/proc/loadavg: 4.63 3.79 2.75 1/182 11832
/proc/meminfo: memFree=19243716/32873648 swapFree=6336/6336
[pid=11826] ppid=11824 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/11826/stat : 11826 (npSolver-pbo-It) S 11824 11826 5668 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271024555 9367552 275 33554432000 4194304 5064252 140737187358672 140737187357584 213866145358 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/11826/statm: 2287 275 233 213 0 72 0
[pid=11827] ppid=11826 vsize=1680792 CPUtime=19.85 cores=0,2,4,6
/proc/11827/stat : 11827 (npSolver-pbo) S 11826 11826 5668 0 -1 4204032 163926 0 0 0 1857 128 0 0 20 0 1 0 271024555 1721131008 347361 33554432000 4194304 5992684 140736326678224 140736326666344 4336000 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/11827/statm: 420198 347361 166 440 0 419754 0
Current children cumulated CPU time (s) 19.85
Current children cumulated vsize (KiB) 1689940

Child status: 0
Real time (s): 100.595
CPU time (s): 19.892
CPU user time (s): 18.5712
CPU system time (s): 1.3208
CPU usage (%): 19.7743
Max. virtual memory (cumulated for all children) (KiB): 2026096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.5712
system time used= 1.3208
maximum resident set size= 1491900
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164301
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= 415579
involuntary context switches= 78

runsolver used 0.197969 second user time and 0.45993 second system time

The end

Launcher Data 

Begin job on node112 at 2012-05-26 18:16:13
IDJOB=3701888
IDBENCH=1384
IDSOLVER=2278
FILE ID=node112/3701888-1338048972
RUNJOBID= node112-1338048643-8955
PBS_JOBID= 14624359
Free space on /tmp= 71520 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v40_e600_d20_mw10_2.opb.PB06.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701888-1338048972/watcher-3701888-1338048972 -o /tmp/evaluation-result-3701888-1338048972/solver-3701888-1338048972 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3701888-1338048972.opb 513686900 HOME HOME

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

MD5SUM BENCH= 409a20f37901eec51bb3d0d7a35b01e1
RANDOM SEED=513686900

node112.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		: 2666.763
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	: 5333.52
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		: 2666.763
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		: 2666.763
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		: 2666.763
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		: 2666.763
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.763
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	: 5331.92
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		: 2666.763
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		: 2666.763
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:        27621996 kB
Buffers:          270240 kB
Cached:          4153248 kB
SwapCached:            0 kB
Active:           743452 kB
Inactive:        3698424 kB
Active(anon):      20540 kB
Inactive(anon):        0 kB
Active(file):     722912 kB
Inactive(file):  3698424 kB
Unevictable:        6336 kB
Mlocked:            6336 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             89020 kB
Writeback:             0 kB
AnonPages:         24204 kB
Mapped:            15020 kB
Shmem:               200 kB
Slab:             667512 kB
SReclaimable:     109320 kB
SUnreclaim:       558192 kB
KernelStack:        1520 kB
PageTables:         4164 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     134504 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      4096 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= 68876 MiB
End job on node112 at 2012-05-26 18:17:54