Trace number 3701892

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
npSolver inc-topdown-quickBound? (problem) 52.844 271.809

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/
dbst/normalized-dbst_v50_e1000_d25_mw10_1.opb.PB06.opb
MD5SUM79ed7fb7a57e7e2ac59cfc8508d281c9
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 benchmark2.6336
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 420
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 

52.82/271.80	HOME/npSolver-pbo-Itdqb.sh: line 18:   322 Segmentation fault      (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=1 -useBinSearch=0 -useCP2=1 -useInc=1

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3701892-1338048748/watcher-3701892-1338048748 -o /tmp/evaluation-result-3701892-1338048748/solver-3701892-1338048748 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3701892-1338048748.opb 1352615928 HOME HOME 

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

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


[startup+0 s]
/proc/loadavg: 3.46 2.01 1.90 2/178 321
/proc/meminfo: memFree=27184608/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0

[startup+0.0179601 s]
/proc/loadavg: 3.46 2.01 1.90 2/178 321
/proc/meminfo: memFree=27184608/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100303 s]
/proc/loadavg: 3.46 2.01 1.90 2/178 321
/proc/meminfo: memFree=27184608/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300264 s]
/proc/loadavg: 3.46 2.01 1.90 2/178 321
/proc/meminfo: memFree=27184608/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700264 s]
/proc/loadavg: 3.46 2.01 1.90 2/178 321
/proc/meminfo: memFree=27184608/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50031 s]
/proc/loadavg: 3.46 2.01 1.90 3/180 323
/proc/meminfo: memFree=27091608/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=10300 CPUtime=1.48 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) R 321 321 29021 0 -1 4202496 2254 0 0 0 148 0 0 0 20 0 1 0 271003538 10547200 2237 33554432000 4194304 5992684 140735864103856 140735864099976 4374760 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/322/statm: 2575 2237 145 440 0 2131 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 19448

[startup+3.10031 s]
/proc/loadavg: 3.34 2.01 1.90 3/180 323
/proc/meminfo: memFree=26988364/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=34876 CPUtime=3.09 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) R 321 321 29021 0 -1 4202496 3293 0 0 0 307 2 0 0 20 0 1 0 271003538 35713024 4797 33554432000 4194304 5992684 140735864103856 140735864099976 4475549 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/322/statm: 8719 4797 145 440 0 8275 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 44024

[startup+6.30032 s]
/proc/loadavg: 3.34 2.01 1.90 3/180 323
/proc/meminfo: memFree=26634780/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=67644 CPUtime=6.28 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) R 321 321 29021 0 -1 4202496 3828 0 0 0 625 3 0 0 20 0 1 0 271003538 69267456 8893 33554432000 4194304 5992684 140735864103856 140735864099976 4767715 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/322/statm: 16911 8893 145 440 0 16467 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 76792

[startup+12.7004 s]
/proc/loadavg: 3.14 2.01 1.90 3/181 324
/proc/meminfo: memFree=24622676/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=473004 CPUtime=12.68 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) R 321 321 29021 0 -1 4202496 57148 0 0 0 1249 19 0 0 20 0 1 0 271003538 484356096 108107 33554432000 4194304 5992684 140735864103856 140735864094168 4227904 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/322/statm: 118251 108107 160 440 0 117807 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 482152

[startup+25.5003 s]
/proc/loadavg: 3.35 2.09 1.93 2/181 324
/proc/meminfo: memFree=20033200/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=1720244 CPUtime=25.49 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) R 321 321 29021 0 -1 4202496 174057 0 0 0 2491 58 0 0 20 0 1 0 271003538 1761529856 369756 33554432000 4194304 5992684 140735864103856 140735864094264 4222208 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/322/statm: 430061 369756 160 440 0 429617 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1729392

[startup+51.1003 s]
/proc/loadavg: 4.04 2.35 2.02 2/181 324
/proc/meminfo: memFree=15275072/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=3670052 CPUtime=50.61 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) S 321 321 29021 0 -1 4204032 401075 0 0 0 4938 123 0 0 20 0 1 0 271003538 3758133248 904395 33554432000 4194304 5992684 140735864103856 140735864087944 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/322/statm: 917513 904395 165 440 0 917069 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 3679200

[startup+102.3 s]
/proc/loadavg: 4.21 2.69 2.15 1/182 325
/proc/meminfo: memFree=13941880/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=3670052 CPUtime=50.97 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) S 321 321 29021 0 -1 4204032 401075 0 0 0 4938 159 0 0 20 0 1 0 271003538 3758133248 904395 33554432000 4194304 5992684 140735864103856 140735864087944 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/322/statm: 917513 904395 165 440 0 917069 0
Current children cumulated CPU time (s) 50.97
Current children cumulated vsize (KiB) 3679200
heavy processes:
  %CPU=13 pid=324 uid=0 cmd=

[startup+162.3 s]
/proc/loadavg: 4.13 2.92 2.26 1/181 325
/proc/meminfo: memFree=12768868/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=3670052 CPUtime=51.31 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) S 321 321 29021 0 -1 4204032 401075 0 0 0 4938 193 0 0 20 0 1 0 271003538 3758133248 904395 33554432000 4194304 5992684 140735864103856 140735864087944 4336000 0 0 4096 0 18446744071580380219 0 0 17 3 0 0 0 0 0
/proc/322/statm: 917513 904395 165 440 0 917069 0
Current children cumulated CPU time (s) 51.31
Current children cumulated vsize (KiB) 3679200
heavy processes:

[startup+222.3 s]
/proc/loadavg: 4.42 3.24 2.41 1/182 327
/proc/meminfo: memFree=7844432/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=3670052 CPUtime=52.74 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) S 321 321 29021 0 -1 4204032 401075 0 0 0 4938 336 0 0 20 0 1 0 271003538 3758133248 904395 33554432000 4194304 5992684 140735864103856 140735864087944 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/322/statm: 917513 904395 165 440 0 917069 0
Current children cumulated CPU time (s) 52.74
Current children cumulated vsize (KiB) 3679200
heavy processes:

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

[startup+232.3 s]
/proc/loadavg: 4.51 3.29 2.44 1/182 327
/proc/meminfo: memFree=7842792/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=3670052 CPUtime=52.74 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) S 321 321 29021 0 -1 4204032 401075 0 0 0 4938 336 0 0 20 0 1 0 271003538 3758133248 904395 33554432000 4194304 5992684 140735864103856 140735864087944 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/322/statm: 917513 904395 165 440 0 917069 0
Current children cumulated CPU time (s) 52.74
Current children cumulated vsize (KiB) 3679200

[startup+257.9 s]
/proc/loadavg: 4.67 3.43 2.50 1/182 327
/proc/meminfo: memFree=7848200/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=3670052 CPUtime=52.74 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) S 321 321 29021 0 -1 4204032 401075 0 0 0 4938 336 0 0 20 0 1 0 271003538 3758133248 904395 33554432000 4194304 5992684 140735864103856 140735864087944 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/322/statm: 917513 904395 165 440 0 917069 0
Current children cumulated CPU time (s) 52.74
Current children cumulated vsize (KiB) 3679200

[startup+264.3 s]
/proc/loadavg: 4.70 3.46 2.52 1/182 327
/proc/meminfo: memFree=7848060/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=3670052 CPUtime=52.74 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) S 321 321 29021 0 -1 4204032 401075 0 0 0 4938 336 0 0 20 0 1 0 271003538 3758133248 904395 33554432000 4194304 5992684 140735864103856 140735864087944 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/322/statm: 917513 904395 165 440 0 917069 0
Current children cumulated CPU time (s) 52.74
Current children cumulated vsize (KiB) 3679200

[startup+267.5 s]
/proc/loadavg: 4.64 3.46 2.52 1/182 327
/proc/meminfo: memFree=7849548/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=3670052 CPUtime=52.74 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) S 321 321 29021 0 -1 4204032 401075 0 0 0 4938 336 0 0 20 0 1 0 271003538 3758133248 904395 33554432000 4194304 5992684 140735864103856 140735864087944 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/322/statm: 917513 904395 165 440 0 917069 0
Current children cumulated CPU time (s) 52.74
Current children cumulated vsize (KiB) 3679200

[startup+269.1 s]
/proc/loadavg: 4.64 3.46 2.52 1/182 327
/proc/meminfo: memFree=7850788/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=3670052 CPUtime=52.74 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) S 321 321 29021 0 -1 4204032 401075 0 0 0 4938 336 0 0 20 0 1 0 271003538 3758133248 904395 33554432000 4194304 5992684 140735864103856 140735864087944 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/322/statm: 917513 904395 165 440 0 917069 0
Current children cumulated CPU time (s) 52.74
Current children cumulated vsize (KiB) 3679200

[startup+270.7 s]
/proc/loadavg: 4.64 3.46 2.52 1/182 327
/proc/meminfo: memFree=7852524/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=3670052 CPUtime=52.74 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) S 321 321 29021 0 -1 4204032 401075 0 0 0 4938 336 0 0 20 0 1 0 271003538 3758133248 904395 33554432000 4194304 5992684 140735864103856 140735864087944 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/322/statm: 917513 904395 165 440 0 917069 0
Current children cumulated CPU time (s) 52.74
Current children cumulated vsize (KiB) 3679200

[startup+271.506 s]
/proc/loadavg: 4.64 3.46 2.52 1/182 327
/proc/meminfo: memFree=7996612/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=3670052 CPUtime=52.74 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) S 321 321 29021 0 -1 4204032 401075 0 0 0 4938 336 0 0 20 0 1 0 271003538 3758133248 904395 33554432000 4194304 5992684 140735864103856 140735864087944 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/322/statm: 917513 904395 165 440 0 917069 0
Current children cumulated CPU time (s) 52.74
Current children cumulated vsize (KiB) 3679200

[startup+271.7 s]
/proc/loadavg: 4.64 3.46 2.52 1/182 327
/proc/meminfo: memFree=7996612/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=3670052 CPUtime=52.74 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) S 321 321 29021 0 -1 4204032 401075 0 0 0 4938 336 0 0 20 0 1 0 271003538 3758133248 904395 33554432000 4194304 5992684 140735864103856 140735864087944 4336000 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/322/statm: 917513 904395 165 440 0 917069 0
Current children cumulated CPU time (s) 52.74
Current children cumulated vsize (KiB) 3679200

[startup+271.8 s]
/proc/loadavg: 4.64 3.46 2.52 1/182 327
/proc/meminfo: memFree=7996612/32873844 swapFree=7108/7108
[pid=321] ppid=319 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/321/stat : 321 (npSolver-pbo-It) S 319 321 29021 0 -1 4202496 356 0 0 0 0 0 0 0 20 0 1 0 271003538 9367552 274 33554432000 4194304 5064252 140734622382992 140734622381904 249649849934 0 65536 4100 65538 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/321/statm: 2287 274 233 213 0 72 0
[pid=322] ppid=321 vsize=0 CPUtime=52.82 cores=1,3,5,7
/proc/322/stat : 322 (npSolver-pbo) R 321 321 29021 0 -1 4204036 401075 0 0 0 4938 344 0 0 20 0 1 0 271003538 0 0 33554432000 0 0 0 0 0 0 0 4096 0 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/322/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 52.82
Current children cumulated vsize (KiB) 9148

Child status: 0
Real time (s): 271.809
CPU time (s): 52.844
CPU user time (s): 49.3855
CPU system time (s): 3.45847
CPU usage (%): 19.4416
Max. virtual memory (cumulated for all children) (KiB): 4002220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 49.3855
system time used= 3.45847
maximum resident set size= 3617580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 401448
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= 857808
involuntary context switches= 75

runsolver used 0.862868 second user time and 2.04569 second system time

The end

Launcher Data 

Begin job on node102 at 2012-05-26 18:12:30
IDJOB=3701892
IDBENCH=1382
IDSOLVER=2278
FILE ID=node102/3701892-1338048748
RUNJOBID= node102-1338048655-32001
PBS_JOBID= 14624369
Free space on /tmp= 71380 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/liu/dbst/normalized-dbst_v50_e1000_d25_mw10_1.opb.PB06.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3701892-1338048748/watcher-3701892-1338048748 -o /tmp/evaluation-result-3701892-1338048748/solver-3701892-1338048748 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3701892-1338048748.opb 1352615928 HOME HOME

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

MD5SUM BENCH= 79ed7fb7a57e7e2ac59cfc8508d281c9
RANDOM SEED=1352615928

node102.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		: 2667.178
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	: 5334.35
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		: 2667.178
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	: 5331.90
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		: 2667.178
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		: 2667.178
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		: 2667.178
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		: 2667.178
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	: 5438.54
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		: 2667.178
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		: 2667.178
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:        27185996 kB
Buffers:          238288 kB
Cached:          1783528 kB
SwapCached:            0 kB
Active:          3927608 kB
Inactive:         959964 kB
Active(anon):    2856772 kB
Inactive(anon):    11720 kB
Active(file):    1070836 kB
Inactive(file):   948244 kB
Unevictable:        7108 kB
Mlocked:            7108 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:            196608 kB
Writeback:             0 kB
AnonPages:       2842440 kB
Mapped:            14936 kB
Shmem:               200 kB
Slab:             654332 kB
SReclaimable:      95524 kB
SUnreclaim:       558808 kB
KernelStack:        1464 kB
PageTables:         9548 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:    3474444 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1570816 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= 64392 MiB
End job on node102 at 2012-05-26 18:17:02