Trace number 3697100

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) 19.928 210.006

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 

19.88/210.00	HOME/npSolver-pbo-Itd.sh: line 18: 12406 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-3697100-1338048821/watcher-3697100-1338048821 -o /tmp/evaluation-result-3697100-1338048821/solver-3697100-1338048821 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697100-1338048821.opb 1089296999 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: 2.19 1.47 1.66 3/174 12405
/proc/meminfo: memFree=28829760/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0

[startup+0.0447651 s]
/proc/loadavg: 2.19 1.47 1.66 3/174 12405
/proc/meminfo: memFree=28829760/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100251 s]
/proc/loadavg: 2.19 1.47 1.66 3/174 12405
/proc/meminfo: memFree=28829760/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300178 s]
/proc/loadavg: 2.19 1.47 1.66 3/174 12405
/proc/meminfo: memFree=28829760/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700171 s]
/proc/loadavg: 2.19 1.47 1.66 3/174 12405
/proc/meminfo: memFree=28829760/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50015 s]
/proc/loadavg: 2.18 1.48 1.67 3/176 12407
/proc/meminfo: memFree=28778488/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=10300 CPUtime=1.49 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) R 12405 12405 9598 0 -1 4202496 2175 0 0 0 149 0 0 0 20 0 1 0 271007664 10547200 2158 33554432000 4194304 5992684 140734166073616 140734166069736 5044375 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 2575 2158 145 440 0 2131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19448

[startup+3.10014 s]
/proc/loadavg: 2.18 1.48 1.67 3/180 12418
/proc/meminfo: memFree=28751224/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=34876 CPUtime=3.09 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) R 12405 12405 9598 0 -1 4202496 3140 0 0 0 308 1 0 0 20 0 1 0 271007664 35713024 4644 33554432000 4194304 5992684 140734166073616 140734166069736 5179600 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 8719 4644 145 440 0 8275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44024

[startup+6.3002 s]
/proc/loadavg: 2.24 1.50 1.67 3/180 12418
/proc/meminfo: memFree=28530900/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=401804 CPUtime=6.29 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) R 12405 12405 9598 0 -1 4202496 39106 0 0 0 615 14 0 0 20 0 1 0 271007664 411447296 71669 33554432000 4194304 5992684 140734166073616 140734166065272 4228290 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 100451 71669 160 440 0 100007 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 410952

[startup+12.7003 s]
/proc/loadavg: 2.22 1.51 1.67 3/180 12418
/proc/meminfo: memFree=27738452/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=914004 CPUtime=12.69 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) R 12405 12405 9598 0 -1 4202496 102447 0 0 0 1238 31 0 0 20 0 1 0 271007664 935940096 211021 33554432000 4194304 5992684 140734166073616 140734166065336 4412105 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 228501 211021 160 440 0 228057 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 923152

[startup+25.5002 s]
/proc/loadavg: 2.19 1.53 1.68 2/181 12419
/proc/meminfo: memFree=23073600/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=1680788 CPUtime=19.88 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) S 12405 12405 9598 0 -1 4204032 164091 0 0 0 1858 130 0 0 20 0 1 0 271007664 1721126912 347526 33554432000 4194304 5992684 140734166073616 140734166061736 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 420197 347526 166 440 0 419753 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 1689936
heavy processes:
  %CPU=77 pid=12419 uid=0 cmd=

[startup+51.1002 s]
/proc/loadavg: 3.01 1.79 1.76 2/181 12419
/proc/meminfo: memFree=20893216/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=1680788 CPUtime=19.88 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) S 12405 12405 9598 0 -1 4204032 164091 0 0 0 1858 130 0 0 20 0 1 0 271007664 1721126912 347526 33554432000 4194304 5992684 140734166073616 140734166061736 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 420197 347526 166 440 0 419753 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 1689936
heavy processes:
  %CPU=16 pid=12419 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 12406 11 506 18446744073709551615 

[startup+102.306 s]
/proc/loadavg: 3.54 2.14 1.88 1/182 12420
/proc/meminfo: memFree=13406328/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=1680788 CPUtime=19.88 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) S 12405 12405 9598 0 -1 4204032 164091 0 0 0 1858 130 0 0 20 0 1 0 271007664 1721126912 347526 33554432000 4194304 5992684 140734166073616 140734166061736 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 420197 347526 166 440 0 419753 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 1689936
heavy processes:
  %CPU=27 pid=12420 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 12417 11 506 18446744073709551615 

[startup+162.3 s]
/proc/loadavg: 4.03 2.54 2.03 1/182 12420
/proc/meminfo: memFree=12554900/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=1680788 CPUtime=19.88 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) S 12405 12405 9598 0 -1 4204032 164091 0 0 0 1858 130 0 0 20 0 1 0 271007664 1721126912 347526 33554432000 4194304 5992684 140734166073616 140734166061736 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 420197 347526 166 440 0 419753 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 1689936
heavy processes:
  %CPU=16 pid=12420 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 12417 11 506 18446744073709551615 

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

[startup+180.1 s]
/proc/loadavg: 4.11 2.63 2.07 1/182 12420
/proc/meminfo: memFree=12555504/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=1680788 CPUtime=19.88 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) S 12405 12405 9598 0 -1 4204032 164091 0 0 0 1858 130 0 0 20 0 1 0 271007664 1721126912 347526 33554432000 4194304 5992684 140734166073616 140734166061736 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 420197 347526 166 440 0 419753 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 1689936

[startup+192.9 s]
/proc/loadavg: 4.16 2.71 2.10 1/181 12420
/proc/meminfo: memFree=12555728/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=1680788 CPUtime=19.88 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) S 12405 12405 9598 0 -1 4204032 164091 0 0 0 1858 130 0 0 20 0 1 0 271007664 1721126912 347526 33554432000 4194304 5992684 140734166073616 140734166061736 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 420197 347526 166 440 0 419753 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 1689936

[startup+199.3 s]
/proc/loadavg: 4.14 2.73 2.11 1/182 12421
/proc/meminfo: memFree=12555100/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=1680788 CPUtime=19.88 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) S 12405 12405 9598 0 -1 4204032 164091 0 0 0 1858 130 0 0 20 0 1 0 271007664 1721126912 347526 33554432000 4194304 5992684 140734166073616 140734166061736 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 420197 347526 166 440 0 419753 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 1689936

[startup+205.7 s]
/proc/loadavg: 4.12 2.77 2.13 1/182 12421
/proc/meminfo: memFree=12555456/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=1680788 CPUtime=19.88 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) S 12405 12405 9598 0 -1 4204032 164091 0 0 0 1858 130 0 0 20 0 1 0 271007664 1721126912 347526 33554432000 4194304 5992684 140734166073616 140734166061736 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 420197 347526 166 440 0 419753 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 1689936

[startup+207.3 s]
/proc/loadavg: 4.12 2.77 2.13 1/182 12421
/proc/meminfo: memFree=12555456/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=1680788 CPUtime=19.88 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) S 12405 12405 9598 0 -1 4204032 164091 0 0 0 1858 130 0 0 20 0 1 0 271007664 1721126912 347526 33554432000 4194304 5992684 140734166073616 140734166061736 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 420197 347526 166 440 0 419753 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 1689936

[startup+208.906 s]
/proc/loadavg: 4.12 2.77 2.13 1/182 12421
/proc/meminfo: memFree=12555828/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=1680788 CPUtime=19.88 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) S 12405 12405 9598 0 -1 4204032 164091 0 0 0 1858 130 0 0 20 0 1 0 271007664 1721126912 347526 33554432000 4194304 5992684 140734166073616 140734166061736 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 420197 347526 166 440 0 419753 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 1689936

[startup+209.7 s]
/proc/loadavg: 4.12 2.77 2.13 1/182 12421
/proc/meminfo: memFree=12555828/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=1680788 CPUtime=19.88 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) S 12405 12405 9598 0 -1 4204032 164091 0 0 0 1858 130 0 0 20 0 1 0 271007664 1721126912 347526 33554432000 4194304 5992684 140734166073616 140734166061736 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 420197 347526 166 440 0 419753 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 1689936

[startup+209.9 s]
/proc/loadavg: 4.12 2.77 2.13 1/182 12421
/proc/meminfo: memFree=12559672/32873648 swapFree=7104/7104
[pid=12405] ppid=12403 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/12405/stat : 12405 (npSolver-pbo-It) S 12403 12405 9598 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 271007664 9367552 275 33554432000 4194304 5064252 140736746955824 140736746954736 214537233998 0 65536 4100 65538 18446744071579302229 0 0 17 0 0 0 0 0 0
/proc/12405/statm: 2287 275 233 213 0 72 0
[pid=12406] ppid=12405 vsize=1680788 CPUtime=19.88 cores=0,2,4,6
/proc/12406/stat : 12406 (npSolver-pbo) S 12405 12405 9598 0 -1 4204032 164091 0 0 0 1858 130 0 0 20 0 1 0 271007664 1721126912 347526 33554432000 4194304 5992684 140734166073616 140734166061736 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/12406/statm: 420197 347526 166 440 0 419753 0
Current children cumulated CPU time (s) 19.88
Current children cumulated vsize (KiB) 1689936

Child status: 0
Real time (s): 210.006
CPU time (s): 19.928
CPU user time (s): 18.5872
CPU system time (s): 1.3408
CPU usage (%): 9.48924
Max. virtual memory (cumulated for all children) (KiB): 2026096

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.5872
system time used= 1.3408
maximum resident set size= 1492560
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 164465
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= 398393
involuntary context switches= 35

runsolver used 0.440932 second user time and 1.02484 second system time

The end

Launcher Data 

Begin job on node127 at 2012-05-26 18:13:42
IDJOB=3697100
IDBENCH=1384
IDSOLVER=2275
FILE ID=node127/3697100-1338048821
RUNJOBID= node127-1338048782-12306
PBS_JOBID= 14624344
Free space on /tmp= 71432 MiB

SOLVER NAME= npSolver inc-topDown
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-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697100-1338048821/watcher-3697100-1338048821 -o /tmp/evaluation-result-3697100-1338048821/solver-3697100-1338048821 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697100-1338048821.opb 1089296999 HOME HOME

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

MD5SUM BENCH= 409a20f37901eec51bb3d0d7a35b01e1
RANDOM SEED=1089296999

node127.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		: 2666.348
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	: 5332.69
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		: 2666.348
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		: 2666.348
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	: 5331.94
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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		: 2666.348
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:        28830512 kB
Buffers:          285532 kB
Cached:          2955412 kB
SwapCached:            0 kB
Active:           684336 kB
Inactive:        2570720 kB
Active(anon):      16744 kB
Inactive(anon):        0 kB
Active(file):     667592 kB
Inactive(file):  2570720 kB
Unevictable:        7104 kB
Mlocked:            7104 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             79984 kB
Writeback:            16 kB
AnonPages:         21680 kB
Mapped:            13748 kB
Shmem:               200 kB
Slab:             648052 kB
SReclaimable:      90456 kB
SUnreclaim:       557596 kB
KernelStack:        1424 kB
PageTables:         4224 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     108036 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 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= 66224 MiB
End job on node127 at 2012-05-26 18:17:12