Trace number 3697103

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) 18.2752 193.353

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v40_e600_d20_mw10_9.opb.PB06.opb
MD5SUMd54403a51e1ff3d34cd210d836adfe84
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 benchmark1.42878
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 344
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 

18.22/193.35	HOME/npSolver-pbo-Itd.sh: line 18:  6440 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-3697103-1338048608/watcher-3697103-1338048608 -o /tmp/evaluation-result-3697103-1338048608/solver-3697103-1338048608 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3697103-1338048608.opb 1893101234 HOME HOME 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.74 2.18 2.05 3/178 6439
/proc/meminfo: memFree=26261208/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0

[startup+0.0581671 s]
/proc/loadavg: 2.74 2.18 2.05 3/178 6439
/proc/meminfo: memFree=26261208/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.10031 s]
/proc/loadavg: 2.74 2.18 2.05 3/178 6439
/proc/meminfo: memFree=26261208/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300116 s]
/proc/loadavg: 2.74 2.18 2.05 3/178 6439
/proc/meminfo: memFree=26261208/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700268 s]
/proc/loadavg: 2.74 2.18 2.05 3/178 6439
/proc/meminfo: memFree=26261208/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50033 s]
/proc/loadavg: 2.74 2.18 2.05 3/180 6441
/proc/meminfo: memFree=26168008/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=10300 CPUtime=1.49 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) R 6439 6439 659 0 -1 4202496 2140 0 0 0 148 1 0 0 20 0 1 0 270986010 10547200 2123 33554432000 4194304 5992684 140736804751280 140736804747400 5044375 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 2575 2123 145 440 0 2131 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19448

[startup+3.10033 s]
/proc/loadavg: 2.68 2.17 2.05 3/180 6441
/proc/meminfo: memFree=26080840/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=34876 CPUtime=3.09 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) R 6439 6439 659 0 -1 4202496 2959 0 0 0 307 2 0 0 20 0 1 0 270986010 35713024 4463 33554432000 4194304 5992684 140736804751280 140736804747400 4549263 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 8719 4463 145 440 0 8275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44024

[startup+6.30037 s]
/proc/loadavg: 2.68 2.17 2.05 3/180 6441
/proc/meminfo: memFree=25607236/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=396144 CPUtime=6.29 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) R 6439 6439 659 0 -1 4202496 37577 0 0 0 615 14 0 0 20 0 1 0 270986010 405651456 69118 33554432000 4194304 5992684 140736804751280 140736804746360 5044393 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 99036 69119 160 440 0 98592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 405292

[startup+12.7004 s]
/proc/loadavg: 2.66 2.18 2.05 3/180 6441
/proc/meminfo: memFree=24472168/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=903408 CPUtime=12.69 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) R 6439 6439 659 0 -1 4202496 99665 0 0 0 1236 33 0 0 20 0 1 0 270986010 925089792 205173 33554432000 4194304 5992684 140736804751280 140736804741912 4523464 0 0 4096 0 0 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 225852 205173 160 440 0 225408 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 912556

[startup+25.5004 s]
/proc/loadavg: 2.56 2.18 2.05 2/181 6442
/proc/meminfo: memFree=20237536/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=1618536 CPUtime=18.22 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) S 6439 6439 659 0 -1 4204032 148314 0 0 0 1737 85 0 0 20 0 1 0 270986010 1657380864 311820 33554432000 4194304 5992684 140736804751280 140736804742344 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 404634 311820 166 440 0 404190 0
Current children cumulated CPU time (s) 18.22
Current children cumulated vsize (KiB) 1627684
heavy processes:
  %CPU=64 pid=6442 uid=0 cmd=

[startup+51.1003 s]
/proc/loadavg: 3.20 2.35 2.11 1/182 6443
/proc/meminfo: memFree=15893476/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=1618536 CPUtime=18.22 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) S 6439 6439 659 0 -1 4204032 148314 0 0 0 1737 85 0 0 20 0 1 0 270986010 1657380864 311820 33554432000 4194304 5992684 140736804751280 140736804742344 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 404634 311820 166 440 0 404190 0
Current children cumulated CPU time (s) 18.22
Current children cumulated vsize (KiB) 1627684
heavy processes:
  %CPU=14 pid=6442 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 6440 11 506 18446744073709551615 
  %CPU=35 pid=6443 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 6398 11 506 18446744073709551615 

[startup+102.306 s]
/proc/loadavg: 3.68 2.63 2.22 1/182 6443
/proc/meminfo: memFree=11823072/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=1618536 CPUtime=18.22 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) S 6439 6439 659 0 -1 4204032 148314 0 0 0 1737 85 0 0 20 0 1 0 270986010 1657380864 311820 33554432000 4194304 5992684 140736804751280 140736804742344 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 404634 311820 166 440 0 404190 0
Current children cumulated CPU time (s) 18.22
Current children cumulated vsize (KiB) 1627684
heavy processes:
  %CPU=19 pid=6443 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 6398 11 506 18446744073709551615 

[startup+162.3 s]
/proc/loadavg: 4.12 2.92 2.34 1/182 6443
/proc/meminfo: memFree=11927236/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=1618536 CPUtime=18.22 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) S 6439 6439 659 0 -1 4204032 148314 0 0 0 1737 85 0 0 20 0 1 0 270986010 1657380864 311820 33554432000 4194304 5992684 140736804751280 140736804742344 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 404634 311820 166 440 0 404190 0
Current children cumulated CPU time (s) 18.22
Current children cumulated vsize (KiB) 1627684
heavy processes:
  %CPU=10 pid=6443 uid=0 cmd=/usr/libexec/abrt-hook-ccpp /var/spool/abrt 6398 11 506 18446744073709551615 

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

[startup+179.9 s]
/proc/loadavg: 4.16 3.00 2.38 1/182 6443
/proc/meminfo: memFree=11928016/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=1618536 CPUtime=18.22 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) S 6439 6439 659 0 -1 4204032 148314 0 0 0 1737 85 0 0 20 0 1 0 270986010 1657380864 311820 33554432000 4194304 5992684 140736804751280 140736804742344 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 404634 311820 166 440 0 404190 0
Current children cumulated CPU time (s) 18.22
Current children cumulated vsize (KiB) 1627684

[startup+186.3 s]
/proc/loadavg: 4.14 3.02 2.39 1/182 6443
/proc/meminfo: memFree=11928124/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=1618536 CPUtime=18.22 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) S 6439 6439 659 0 -1 4204032 148314 0 0 0 1737 85 0 0 20 0 1 0 270986010 1657380864 311820 33554432000 4194304 5992684 140736804751280 140736804742344 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 404634 311820 166 440 0 404190 0
Current children cumulated CPU time (s) 18.22
Current children cumulated vsize (KiB) 1627684

[startup+189.5 s]
/proc/loadavg: 4.13 3.04 2.40 1/182 6443
/proc/meminfo: memFree=11928000/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=1618536 CPUtime=18.22 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) S 6439 6439 659 0 -1 4204032 148314 0 0 0 1737 85 0 0 20 0 1 0 270986010 1657380864 311820 33554432000 4194304 5992684 140736804751280 140736804742344 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 404634 311820 166 440 0 404190 0
Current children cumulated CPU time (s) 18.22
Current children cumulated vsize (KiB) 1627684

[startup+191.106 s]
/proc/loadavg: 4.13 3.04 2.40 2/182 6443
/proc/meminfo: memFree=11928356/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=1618536 CPUtime=18.22 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) S 6439 6439 659 0 -1 4204032 148314 0 0 0 1737 85 0 0 20 0 1 0 270986010 1657380864 311820 33554432000 4194304 5992684 140736804751280 140736804742344 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 404634 311820 166 440 0 404190 0
Current children cumulated CPU time (s) 18.22
Current children cumulated vsize (KiB) 1627684

[startup+192.7 s]
/proc/loadavg: 4.04 3.04 2.40 1/182 6443
/proc/meminfo: memFree=11928232/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=1618536 CPUtime=18.22 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) S 6439 6439 659 0 -1 4204032 148314 0 0 0 1737 85 0 0 20 0 1 0 270986010 1657380864 311820 33554432000 4194304 5992684 140736804751280 140736804742344 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 404634 311820 166 440 0 404190 0
Current children cumulated CPU time (s) 18.22
Current children cumulated vsize (KiB) 1627684

[startup+193.1 s]
/proc/loadavg: 4.04 3.04 2.40 1/182 6443
/proc/meminfo: memFree=11928232/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=1618536 CPUtime=18.22 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) S 6439 6439 659 0 -1 4204032 148314 0 0 0 1737 85 0 0 20 0 1 0 270986010 1657380864 311820 33554432000 4194304 5992684 140736804751280 140736804742344 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 404634 311820 166 440 0 404190 0
Current children cumulated CPU time (s) 18.22
Current children cumulated vsize (KiB) 1627684

[startup+193.306 s]
/proc/loadavg: 4.04 3.04 2.40 1/182 6443
/proc/meminfo: memFree=11931084/32873844 swapFree=7108/7108
[pid=6439] ppid=6437 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/6439/stat : 6439 (npSolver-pbo-It) S 6437 6439 659 0 -1 4202496 360 0 0 0 0 0 0 0 20 0 1 0 270986010 9367552 275 33554432000 4194304 5064252 140734699549616 140734699548528 227141117518 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/6439/statm: 2287 275 233 213 0 72 0
[pid=6440] ppid=6439 vsize=0 CPUtime=18.22 cores=1,3,5,7
/proc/6440/stat : 6440 (npSolver-pbo) R 6439 6439 659 0 -1 4204036 148314 0 0 0 1737 85 0 0 20 0 1 0 270986010 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/6440/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 18.22
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 193.353
CPU time (s): 18.2752
CPU user time (s): 17.3734
CPU system time (s): 0.901862
CPU usage (%): 9.45175
Max. virtual memory (cumulated for all children) (KiB): 2029364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.3734
system time used= 0.901862
maximum resident set size= 1494800
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148689
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= 343781
involuntary context switches= 22

runsolver used 0.543917 second user time and 0.871867 second system time

The end

Launcher Data 

Begin job on node138 at 2012-05-26 18:10:09
IDJOB=3697103
IDBENCH=1377
IDSOLVER=2275
FILE ID=node138/3697103-1338048608
RUNJOBID= node138-1338048543-3008
PBS_JOBID= 14624337
Free space on /tmp= 71420 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v40_e600_d20_mw10_9.opb.PB06.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3697103-1338048608/watcher-3697103-1338048608 -o /tmp/evaluation-result-3697103-1338048608/solver-3697103-1338048608 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3697103-1338048608.opb 1893101234 HOME HOME

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

MD5SUM BENCH= d54403a51e1ff3d34cd210d836adfe84
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:        26261960 kB
Buffers:          272888 kB
Cached:          4721604 kB
SwapCached:            0 kB
Active:          1708580 kB
Inactive:        4111876 kB
Active(anon):     828700 kB
Inactive(anon):        0 kB
Active(file):     879880 kB
Inactive(file):  4111876 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            141404 kB
Writeback:             0 kB
AnonPages:        815132 kB
Mapped:            15032 kB
Shmem:               200 kB
Slab:             648936 kB
SReclaimable:      89556 kB
SUnreclaim:       559380 kB
KernelStack:        1456 kB
PageTables:         5324 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    1029968 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    415744 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= 66612 MiB
End job on node138 at 2012-05-26 18:13:23