Trace number 3697105

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) 56.0605 295.148

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v50_e1000_d25_mw10_3.opb.PB06.opb
MD5SUM16e382d24044cea3204cbf333685cccd
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 benchmark2.73758
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables4500
Total number of constraints2559501
Number of constraints which are clauses2554450
Number of constraints which are cardinality constraints (but not clauses)101
Number of constraints which are nor clauses,nor cardinality constraints4950
Minimum length of a constraint2
Maximum length of a constraint2000
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 450
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 2049
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

56.01/295.14	HOME/npSolver-pbo-Itd.sh: line 18:  6520 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-3697105-1338048804/watcher-3697105-1338048804 -o /tmp/evaluation-result-3697105-1338048804/solver-3697105-1338048804 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697105-1338048804.opb 1893101234 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: 4.04 3.04 2.40 3/178 6519
/proc/meminfo: memFree=26990128/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0

[startup+0.106395 s]
/proc/loadavg: 4.04 3.04 2.40 3/178 6519
/proc/meminfo: memFree=26990128/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200228 s]
/proc/loadavg: 4.04 3.04 2.40 3/178 6519
/proc/meminfo: memFree=26990128/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300232 s]
/proc/loadavg: 4.04 3.04 2.40 3/178 6519
/proc/meminfo: memFree=26990128/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700223 s]
/proc/loadavg: 4.04 3.04 2.40 3/178 6519
/proc/meminfo: memFree=26990128/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50024 s]
/proc/loadavg: 3.88 3.02 2.40 3/180 6521
/proc/meminfo: memFree=26977196/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=10300 CPUtime=1.49 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) R 6519 6519 659 0 -1 4202496 2133 0 0 0 149 0 0 0 20 0 1 0 271005685 10547200 2117 33554432000 4194304 5992684 140734599001120 140734598996856 5179600 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6520/statm: 2575 2117 145 440 0 2131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19448

[startup+3.10024 s]
/proc/loadavg: 3.88 3.02 2.40 3/180 6521
/proc/meminfo: memFree=26958464/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=34876 CPUtime=3.09 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) R 6519 6519 659 0 -1 4202496 3045 0 0 0 308 1 0 0 20 0 1 0 271005685 35713024 4550 33554432000 4194304 5992684 140734599001120 140734598997240 4375104 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6520/statm: 8719 4550 145 440 0 8275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44024

[startup+6.30022 s]
/proc/loadavg: 3.73 3.00 2.39 3/180 6521
/proc/meminfo: memFree=26926556/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=67644 CPUtime=6.29 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) R 6519 6519 659 0 -1 4202496 3582 0 0 0 626 3 0 0 20 0 1 0 271005685 69267456 9159 33554432000 4194304 5992684 140734599001120 140734598997240 4374626 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6520/statm: 16911 9159 145 440 0 16467 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 76792

[startup+12.7004 s]
/proc/loadavg: 3.59 2.98 2.39 3/180 6522
/proc/meminfo: memFree=26159324/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=468300 CPUtime=12.69 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) R 6519 6519 659 0 -1 4202496 55702 0 0 0 1253 16 0 0 20 0 1 0 271005685 479539200 105640 33554432000 4194304 5992684 140734599001120 140734598990536 4228105 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6520/statm: 117075 105640 160 440 0 116631 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 477448

[startup+25.5003 s]
/proc/loadavg: 3.34 2.95 2.39 3/180 6522
/proc/meminfo: memFree=24165688/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=1724216 CPUtime=25.49 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) R 6519 6519 659 0 -1 4202496 174786 0 0 0 2497 52 0 0 20 0 1 0 271005685 1765597184 372530 33554432000 4194304 5992684 140734599001120 140734598991336 4227672 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6520/statm: 431054 372530 160 440 0 430610 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1733364

[startup+51.1066 s]
/proc/loadavg: 2.81 2.86 2.37 3/180 6522
/proc/meminfo: memFree=19679164/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=3681908 CPUtime=51.08 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) R 6519 6519 659 0 -1 4202496 403725 0 0 0 4985 123 0 0 20 0 1 0 271005685 3770273792 911645 33554432000 4194304 5992684 140734599001120 140734598990600 5045104 0 0 4096 0 0 0 0 17 2 0 0 0 0 0
/proc/6520/statm: 920477 911645 160 440 0 920033 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3691056

[startup+102.3 s]
/proc/loadavg: 3.24 2.96 2.43 1/182 6524
/proc/meminfo: memFree=10628980/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=5834648 CPUtime=54.88 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) S 6519 6519 659 0 -1 4204032 419265 0 0 0 5210 278 0 0 20 0 1 0 271005685 5974679552 945068 33554432000 4194304 5992684 140734599001120 140734598984056 4336000 0 0 4096 0 18446744071580380219 0 0 17 2 0 0 0 0 0
/proc/6520/statm: 1458662 945068 165 440 0 1458218 0
Current children cumulated CPU time (s) 54.88
Current children cumulated vsize (KiB) 5843796
heavy processes:
  %CPU=17 pid=6523 uid=0 cmd=
  %CPU=16 pid=6524 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 6520 11 506 18446744073709551615 

[startup+162.3 s]
/proc/loadavg: 3.60 3.12 2.51 1/181 6524
/proc/meminfo: memFree=7104084/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=5834648 CPUtime=55.47 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) S 6519 6519 659 0 -1 4204032 419265 0 0 0 5210 337 0 0 20 0 1 0 271005685 5974679552 945068 33554432000 4194304 5992684 140734599001120 140734598984056 4336000 0 0 4096 0 18446744071580380219 0 0 17 4 0 0 0 0 0
/proc/6520/statm: 1458662 945068 165 440 0 1458218 0
Current children cumulated CPU time (s) 55.47
Current children cumulated vsize (KiB) 5843796
heavy processes:
  %CPU=11 pid=6523 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 6509 11 506 18446744073709551615 
  %CPU=10 pid=6524 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 6520 11 506 18446744073709551615 

[startup+222.3 s]
/proc/loadavg: 4.11 3.32 2.62 1/181 6524
/proc/meminfo: memFree=4207324/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=5834648 CPUtime=55.93 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) S 6519 6519 659 0 -1 4204032 419265 0 0 0 5210 383 0 0 20 0 1 0 271005685 5974679552 945068 33554432000 4194304 5992684 140734599001120 140734598984056 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6520/statm: 1458662 945068 165 440 0 1458218 0
Current children cumulated CPU time (s) 55.93
Current children cumulated vsize (KiB) 5843796
heavy processes:
  %CPU=10 pid=6523 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 6509 11 506 18446744073709551615 

[startup+282.3 s]
/proc/loadavg: 4.67 3.63 2.77 1/182 6525
/proc/meminfo: memFree=4267128/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=5834648 CPUtime=55.93 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) S 6519 6519 659 0 -1 4204032 419265 0 0 0 5210 383 0 0 20 0 1 0 271005685 5974679552 945068 33554432000 4194304 5992684 140734599001120 140734598984056 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6520/statm: 1458662 945068 165 440 0 1458218 0
Current children cumulated CPU time (s) 55.93
Current children cumulated vsize (KiB) 5843796
heavy processes:

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

[startup+288.4 s]
/proc/loadavg: 4.70 3.65 2.78 1/182 6525
/proc/meminfo: memFree=4269504/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=5834648 CPUtime=55.93 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) S 6519 6519 659 0 -1 4204032 419265 0 0 0 5210 383 0 0 20 0 1 0 271005685 5974679552 945068 33554432000 4194304 5992684 140734599001120 140734598984056 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6520/statm: 1458662 945068 165 440 0 1458218 0
Current children cumulated CPU time (s) 55.93
Current children cumulated vsize (KiB) 5843796

[startup+291.6 s]
/proc/loadavg: 4.72 3.67 2.79 1/182 6525
/proc/meminfo: memFree=4452528/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=5834648 CPUtime=55.93 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) S 6519 6519 659 0 -1 4204032 419265 0 0 0 5210 383 0 0 20 0 1 0 271005685 5974679552 945068 33554432000 4194304 5992684 140734599001120 140734598984056 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6520/statm: 1458662 945068 165 440 0 1458218 0
Current children cumulated CPU time (s) 55.93
Current children cumulated vsize (KiB) 5843796

[startup+293.2 s]
/proc/loadavg: 4.72 3.67 2.79 1/182 6525
/proc/meminfo: memFree=4456268/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=5834648 CPUtime=55.93 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) S 6519 6519 659 0 -1 4204032 419265 0 0 0 5210 383 0 0 20 0 1 0 271005685 5974679552 945068 33554432000 4194304 5992684 140734599001120 140734598984056 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6520/statm: 1458662 945068 165 440 0 1458218 0
Current children cumulated CPU time (s) 55.93
Current children cumulated vsize (KiB) 5843796

[startup+294 s]
/proc/loadavg: 4.72 3.67 2.79 1/182 6525
/proc/meminfo: memFree=4456268/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=5834648 CPUtime=55.93 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) S 6519 6519 659 0 -1 4204032 419265 0 0 0 5210 383 0 0 20 0 1 0 271005685 5974679552 945068 33554432000 4194304 5992684 140734599001120 140734598984056 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6520/statm: 1458662 945068 165 440 0 1458218 0
Current children cumulated CPU time (s) 55.93
Current children cumulated vsize (KiB) 5843796

[startup+294.8 s]
/proc/loadavg: 4.72 3.67 2.79 2/182 6525
/proc/meminfo: memFree=4457136/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=5834648 CPUtime=55.93 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) S 6519 6519 659 0 -1 4204032 419265 0 0 0 5210 383 0 0 20 0 1 0 271005685 5974679552 945068 33554432000 4194304 5992684 140734599001120 140734598984056 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6520/statm: 1458662 945068 165 440 0 1458218 0
Current children cumulated CPU time (s) 55.93
Current children cumulated vsize (KiB) 5843796

[startup+295 s]
/proc/loadavg: 4.72 3.67 2.79 2/182 6525
/proc/meminfo: memFree=4457136/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=5834648 CPUtime=55.93 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) S 6519 6519 659 0 -1 4204032 419265 0 0 0 5210 383 0 0 20 0 1 0 271005685 5974679552 945068 33554432000 4194304 5992684 140734599001120 140734598984056 4336000 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/6520/statm: 1458662 945068 165 440 0 1458218 0
Current children cumulated CPU time (s) 55.93
Current children cumulated vsize (KiB) 5843796

[startup+295.1 s]
/proc/loadavg: 4.72 3.67 2.79 2/182 6525
/proc/meminfo: memFree=4457136/32873844 swapFree=7108/7108
[pid=6519] ppid=6517 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/6519/stat : 6519 (npSolver-pbo-It) S 6517 6519 659 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 271005685 9367552 275 33554432000 4194304 5064252 140736035627232 140736035626144 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/6519/statm: 2287 275 233 213 0 72 0
[pid=6520] ppid=6519 vsize=0 CPUtime=56.01 cores=0,2,4,6
/proc/6520/stat : 6520 (npSolver-pbo) R 6519 6519 659 0 -1 4204036 419265 0 0 0 5210 391 0 0 20 0 1 0 271005685 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 0 0 0 0 0 0
/proc/6520/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 56.01
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 295.148
CPU time (s): 56.0605
CPU user time (s): 52.1011
CPU system time (s): 3.9594
CPU usage (%): 18.994
Max. virtual memory (cumulated for all children) (KiB): 7911492

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 52.1011
system time used= 3.9594
maximum resident set size= 5804772
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 419639
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= 863348
involuntary context switches= 86

runsolver used 0.478927 second user time and 1.21481 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-26 18:13:26
IDJOB=3697105
IDBENCH=1381
IDSOLVER=2275
FILE ID=node138/3697105-1338048804
RUNJOBID= node138-1338048543-3007
PBS_JOBID= 14624337
Free space on /tmp= 71368 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v50_e1000_d25_mw10_3.opb.PB06.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697105-1338048804/watcher-3697105-1338048804 -o /tmp/evaluation-result-3697105-1338048804/solver-3697105-1338048804 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697105-1338048804.opb 1893101234 HOME HOME

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

MD5SUM BENCH= 16e382d24044cea3204cbf333685cccd
RANDOM SEED=1893101234

node138.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		: 2667.347
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	: 5334.69
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		: 2667.347
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		: 2667.347
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	: 5331.91
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		: 2667.347
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		: 2667.347
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		: 2667.347
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		: 2667.347
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	: 5331.92
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		: 2667.347
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:        26990928 kB
Buffers:          282868 kB
Cached:          4781696 kB
SwapCached:            0 kB
Active:           965688 kB
Inactive:        4111644 kB
Active(anon):      15536 kB
Inactive(anon):        0 kB
Active(file):     950152 kB
Inactive(file):  4111644 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            195960 kB
Writeback:             8 kB
AnonPages:         20152 kB
Mapped:            14948 kB
Shmem:               200 kB
Slab:             663256 kB
SReclaimable:     104216 kB
SUnreclaim:       559040 kB
KernelStack:        1440 kB
PageTables:         3920 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     128592 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 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= 64244 MiB
End job on node138 at 2012-05-26 18:18:21