Trace number 3462980

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2? (TO) 1800.08 1800.04

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_19.opb
MD5SUM691db1c1df60c391acb60afdfcce171f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark341
Best CPU time to get the best result obtained on this benchmark1800.23
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10998
Total number of constraints21679
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints21678
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 171
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 426
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 531
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2868
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 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3462980-1307179414.opb
0.00/0.00	c File size is 6149829 bytes.
0.39/0.42	c Highest Coefficient sum: 2868
0.39/0.42	c Parsing was ok!!
0.39/0.42	c Total parsing time: 0.418 s
0.39/0.43	c Var: 10998 Constr: 21679 1/0/21678 Lit: 726384 Watch. Lit: 115638
0.39/0.43	c Obj. Vars: 9 (0.0818331 % of total variables)
1.69/1.79	c Pre-processing Time: 1.793 s
1.69/1.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.69/1.79	c        0  10997    21678   726383   33   179044  500000      0      0 1.79
1.69/1.79	c Switching off lower bounding mode.
1800.05/1800.01	c      100  10997    21857   737047   33   412196  550001    179     34 2.90
1800.05/1800.01	c      250  10997    22152   750690   33   427150  605002    474     68 3.67
1800.05/1800.01	c      475  10997    22598   774172   34   427505  665503    920    111 4.26
1800.05/1800.01	c      813  10997    23267   808027   34   424747  732054   1589    163 4.97
1800.05/1800.01	c     1321  10997    24269   862666   35   410370  805260   2591    220 5.99
1800.05/1800.01	c     2086  10997    25795   947558   36   428115  885787   4117    279 7.45
1800.05/1800.01	c     3233  10997    28065  1078303   38   421028  974366   6387    302 10.68
1800.05/1800.01	c     4954  10997    31492  1276105   40   439502  500000   9814    346 14.29
1800.05/1800.01	c     7538  10997    36635  1560540   42   450726  550001  14957    361 20.86
1800.05/1800.01	c    11417  10997    44320  2029955   45   473580  605002  22642    383 29.77
1800.05/1800.01	c    17240  10997    55902  2684762   48   504022  665503  34224    382 45.05
1800.05/1800.01	c    25978  10997    73320  3783274   51   538109  732054  51642    361 71.94
1800.05/1800.01	c    39089  10997    99467  5210683   52   603420  805260  77789    343 113.90
1800.05/1800.01	c    58760  10997   138670  7352699   53   680558  885787 116992    307 191.21
1800.05/1800.01	c    88270  10997   197421 10774179   54   825236  974366 175743    318 277.20
1800.05/1800.01	c   132541  10997   285621 15329112   53  1027697  500000 263943    265 499.08
1800.05/1800.01	c   198951  10997   417215 23310175   55  1333561  550001 395537    212 935.44
1800.05/1800.01	c Caught signal: 15
1800.05/1800.01	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.01	c   17   278747  36495   343971   424958 24084327 403280    154 1800.06
1800.05/1800.01	s UNKNOWN
1800.05/1800.01	c Total time: 1800.06 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3462980-1307179414/watcher-3462980-1307179414 -o /tmp/evaluation-result-3462980-1307179414/solver-3462980-1307179414 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462980-1307179414.opb 

running on 4 cores: 0,2,4,6

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


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 2/446 24072
/proc/meminfo: memFree=31302992/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=16928 CPUtime=0 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 353 0 0 0 0 0 0 0 25 0 1 0 829540172 17334272 307 33554432000 134512640 137138936 4292909568 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 4232 308 204 642 0 2086 0

[startup+0.0449771 s]
/proc/loadavg: 2.00 2.00 2.00 2/446 24072
/proc/meminfo: memFree=31302992/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=17848 CPUtime=0.04 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 686 0 0 0 4 0 0 0 25 0 1 0 829540172 18276352 640 33554432000 134512640 137138936 4292909568 18446744073709551615 136527921 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 4462 640 321 642 0 2316 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 17848

[startup+0.100966 s]
/proc/loadavg: 2.00 2.00 2.00 2/446 24072
/proc/meminfo: memFree=31302992/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=19280 CPUtime=0.09 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 1262 0 0 0 9 0 0 0 25 0 1 0 829540172 19742720 1216 33554432000 134512640 137138936 4292909568 18446744073709551615 134517763 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 4820 1216 523 642 0 2674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19280

[startup+0.300932 s]
/proc/loadavg: 2.00 2.00 2.00 2/446 24072
/proc/meminfo: memFree=31302992/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=24624 CPUtime=0.29 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 3289 0 0 0 29 0 0 0 25 0 1 0 829540172 25214976 3243 33554432000 134512640 137138936 4292909568 18446744073709551615 134518684 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 6156 3243 1228 642 0 4010 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24624

[startup+0.700867 s]
/proc/loadavg: 2.00 2.00 2.00 2/446 24072
/proc/meminfo: memFree=31302992/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=38852 CPUtime=0.69 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 8776 0 0 0 67 2 0 0 25 0 1 0 829540172 39784448 7228 33554432000 134512640 137138936 4292909568 18446744073709551615 134540151 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 9713 7228 185 642 0 9069 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 38852

[startup+1.50083 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 24073
/proc/meminfo: memFree=31274216/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=38852 CPUtime=1.49 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 8776 0 0 0 146 3 0 0 25 0 1 0 829540172 39784448 7228 33554432000 134512640 137138936 4292909568 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 9713 7228 185 642 0 9069 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 38852

[startup+3.10056 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 24073
/proc/meminfo: memFree=31277692/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=34264 CPUtime=3.09 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 10546 0 0 0 305 4 0 0 25 0 1 0 829540172 35086336 6104 33554432000 134512640 137138936 4292909568 18446744073709551615 136520918 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 8566 6104 192 642 0 7922 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 34264

[startup+6.30099 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 24073
/proc/meminfo: memFree=31275708/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=36092 CPUtime=6.29 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 11002 0 0 0 625 4 0 0 25 0 1 0 829540172 36958208 6560 33554432000 134512640 137138936 4292909568 18446744073709551615 134543071 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 9023 6560 192 642 0 8379 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 36092

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 24073
/proc/meminfo: memFree=31270156/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=40416 CPUtime=12.69 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 12106 0 0 0 1264 5 0 0 25 0 1 0 829540172 41385984 7664 33554432000 134512640 137138936 4292909568 18446744073709551615 134542787 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 10104 7664 192 642 0 9460 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40416

[startup+25.5006 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 24074
/proc/meminfo: memFree=31260340/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=50040 CPUtime=25.49 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 14490 0 0 0 2543 6 0 0 25 0 1 0 829540172 51240960 10048 33554432000 134512640 137138936 4292909568 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 12510 10048 192 642 0 11866 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 50040

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 24074
/proc/meminfo: memFree=31242780/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=66684 CPUtime=51.09 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 18672 0 0 0 5101 8 0 0 25 0 1 0 829540172 68284416 14230 33554432000 134512640 137138936 4292909568 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 16671 14230 192 642 0 16027 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 66684

[startup+102.317 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 24076
/proc/meminfo: memFree=31213112/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=95000 CPUtime=102.31 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 25730 0 0 0 10220 11 0 0 25 0 1 0 829540172 97280000 21288 33554432000 134512640 137138936 4292909568 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 23750 21288 192 642 0 23106 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 95000

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 24077
/proc/meminfo: memFree=31186060/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=121312 CPUtime=162.29 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 32329 0 0 0 16215 14 0 0 25 0 1 0 829540172 124223488 27887 33554432000 134512640 137138936 4292909568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 30328 27887 192 642 0 29684 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 121312

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/447 24079
/proc/meminfo: memFree=31159016/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=148492 CPUtime=222.3 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 39103 0 0 0 22211 19 0 0 25 0 1 0 829540172 152055808 34661 33554432000 134512640 137138936 4292909568 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 37123 34661 192 642 0 36479 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 148492

[startup+282.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/447 24081
/proc/meminfo: memFree=31122660/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=184548 CPUtime=282.3 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 48141 0 0 0 28207 23 0 0 25 0 1 0 829540172 188977152 43699 33554432000 134512640 137138936 4292909568 18446744073709551615 134542613 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 46137 43699 192 642 0 45493 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 184548

[startup+342.301 s]
/proc/loadavg: 2.06 2.03 2.01 3/447 24082
/proc/meminfo: memFree=31099200/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=207500 CPUtime=342.3 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 53855 0 0 0 34203 27 0 0 25 0 1 0 829540172 212480000 49413 33554432000 134512640 137138936 4292909568 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 51875 49413 192 642 0 51231 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 207500

[startup+402.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/447 24084
/proc/meminfo: memFree=31080448/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=226240 CPUtime=402.3 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 58540 0 0 0 40199 31 0 0 25 0 1 0 829540172 231669760 54098 33554432000 134512640 137138936 4292909568 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 56560 54098 192 642 0 55916 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 226240

[startup+462.301 s]
/proc/loadavg: 2.05 2.03 2.00 3/447 24085
/proc/meminfo: memFree=31063812/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=241972 CPUtime=462.3 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 62497 0 0 0 46197 33 0 0 25 0 1 0 829540172 247779328 58055 33554432000 134512640 137138936 4292909568 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 60493 58055 192 642 0 59849 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 241972

[startup+522.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/447 24087
/proc/meminfo: memFree=31048040/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=257604 CPUtime=522.3 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 66396 0 0 0 52194 36 0 0 25 0 1 0 829540172 263786496 61954 33554432000 134512640 137138936 4292909568 18446744073709551615 134542965 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 64401 61954 192 642 0 63757 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 257604

[startup+582.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/447 24089
/proc/meminfo: memFree=31030412/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=274872 CPUtime=582.3 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 70703 0 0 0 58191 39 0 0 25 0 1 0 829540172 281468928 66261 33554432000 134512640 137138936 4292909568 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 68718 66261 192 642 0 68074 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 274872

[startup+642.301 s]

################
# More data... #
################

[startup+822.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/447 24095
/proc/meminfo: memFree=30967324/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=337508 CPUtime=822.31 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 86378 0 0 0 82184 47 0 0 25 0 1 0 829540172 345608192 81936 33554432000 134512640 137138936 4292909568 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 84377 81936 192 642 0 83733 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 337508

[startup+882.301 s]
/proc/loadavg: 2.08 2.04 2.01 3/447 24097
/proc/meminfo: memFree=30949324/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=354792 CPUtime=882.31 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 90680 0 0 0 88181 50 0 0 25 0 1 0 829540172 363307008 86238 33554432000 134512640 137138936 4292909568 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 88698 86238 192 642 0 88054 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 354792

[startup+942.301 s]
/proc/loadavg: 2.03 2.03 2.00 3/447 24098
/proc/meminfo: memFree=30931680/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=372460 CPUtime=942.32 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 95095 0 0 0 94179 53 0 0 25 0 1 0 829540172 381399040 90653 33554432000 134512640 137138936 4292909568 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 93115 90653 192 642 0 92471 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 372460

[startup+1002.3 s]
/proc/loadavg: 2.14 2.06 2.01 3/447 24100
/proc/meminfo: memFree=30913528/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=390528 CPUtime=1002.32 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 99612 0 0 0 100176 56 0 0 25 0 1 0 829540172 399900672 95170 33554432000 134512640 137138936 4292909568 18446744073709551615 136511072 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 97632 95170 192 642 0 96988 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 390528

[startup+1062.3 s]
/proc/loadavg: 2.11 2.06 2.01 3/447 24101
/proc/meminfo: memFree=30900744/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=403524 CPUtime=1062.31 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 102883 0 0 0 106174 57 0 0 25 0 1 0 829540172 413208576 98441 33554432000 134512640 137138936 4292909568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 100881 98441 192 642 0 100237 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 403524

[startup+1122.3 s]
/proc/loadavg: 2.04 2.05 2.00 3/447 24103
/proc/meminfo: memFree=30888196/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=415716 CPUtime=1122.32 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 105933 0 0 0 112173 59 0 0 25 0 1 0 829540172 425693184 101491 33554432000 134512640 137138936 4292909568 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 103929 101491 192 642 0 103285 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 415716

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/447 24105
/proc/meminfo: memFree=30876880/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=426720 CPUtime=1182.31 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 108660 0 0 0 118171 60 0 0 25 0 1 0 829540172 436961280 104218 33554432000 134512640 137138936 4292909568 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 106680 104218 192 642 0 106036 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 426720

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/447 24106
/proc/meminfo: memFree=30864456/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=438756 CPUtime=1242.32 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 111690 0 0 0 124170 62 0 0 25 0 1 0 829540172 449286144 107248 33554432000 134512640 137138936 4292909568 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 109689 107248 192 642 0 109045 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 438756

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/447 24108
/proc/meminfo: memFree=30851292/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=451888 CPUtime=1302.33 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 114976 0 0 0 130169 64 0 0 25 0 1 0 829540172 462733312 110534 33554432000 134512640 137138936 4292909568 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 112972 110534 192 642 0 112328 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 451888

[startup+1362.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/447 24109
/proc/meminfo: memFree=30838744/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=465084 CPUtime=1362.33 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 118274 0 0 0 136166 67 0 0 25 0 1 0 829540172 476246016 113832 33554432000 134512640 137138936 4292909568 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 116271 113832 192 642 0 115627 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 465084

[startup+1422.32 s]
/proc/loadavg: 2.07 2.03 2.00 3/447 24111
/proc/meminfo: memFree=30825452/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=477668 CPUtime=1422.34 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 121420 0 0 0 142165 69 0 0 25 0 1 0 829540172 489132032 116978 33554432000 134512640 137138936 4292909568 18446744073709551615 134575204 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 119417 116978 192 642 0 118773 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 477668

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/447 24113
/proc/meminfo: memFree=30814020/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=489168 CPUtime=1482.32 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 124274 0 0 0 148162 70 0 0 25 0 1 0 829540172 500908032 119832 33554432000 134512640 137138936 4292909568 18446744073709551615 135984589 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 122292 119832 192 642 0 121648 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 489168

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/447 24114
/proc/meminfo: memFree=30803336/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=499804 CPUtime=1542.33 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 126956 0 0 0 154161 72 0 0 25 0 1 0 829540172 511799296 122514 33554432000 134512640 137138936 4292909568 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 124951 122514 192 642 0 124307 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 499804

[startup+1602.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/447 24116
/proc/meminfo: memFree=30793516/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=510128 CPUtime=1602.33 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 129535 0 0 0 160158 75 0 0 25 0 1 0 829540172 522371072 125093 33554432000 134512640 137138936 4292909568 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 127532 125093 192 642 0 126888 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 510128

[startup+1662.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/447 24117
/proc/meminfo: memFree=30782952/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=520768 CPUtime=1662.33 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 132172 0 0 0 166157 76 0 0 25 0 1 0 829540172 533266432 127730 33554432000 134512640 137138936 4292909568 18446744073709551615 134572775 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 130192 127730 192 642 0 129548 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 520768

[startup+1722.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/447 24119
/proc/meminfo: memFree=30781568/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=521476 CPUtime=1722.33 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 132896 0 0 0 172157 76 0 0 25 0 1 0 829540172 533991424 127912 33554432000 134512640 137138936 4292909568 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 130369 127912 192 642 0 129725 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 521476

[startup+1782.3 s]
/proc/loadavg: 2.07 2.04 2.00 3/447 24229
/proc/meminfo: memFree=30766868/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=521476 CPUtime=1782.34 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 132896 0 0 0 178157 77 0 0 25 0 1 0 829540172 533991424 127912 33554432000 134512640 137138936 4292909568 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 130369 127912 192 642 0 129725 0
Current children cumulated CPU time (s) 1782.34
Current children cumulated vsize (KiB) 521476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.06 2.04 2.00 3/447 24229
/proc/meminfo: memFree=30761784/32950928 swapFree=34365992/67111528
[pid=24072] ppid=24070 vsize=521476 CPUtime=1800.05 cores=0,2,4,6
/proc/24072/stat : 24072 (bsolo) R 24070 24072 22425 0 -1 4202496 132896 0 0 0 179928 77 0 0 25 0 1 0 829540172 533991424 127912 33554432000 134512640 137138936 4292909568 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/24072/statm: 130369 127912 192 642 0 129725 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 521476

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 15
Real time (s): 1800.04
CPU time (s): 1800.08
CPU user time (s): 1799.29
CPU system time (s): 0.792879
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 523644

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.29
system time used= 0.792879
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132896
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= 4
involuntary context switches= 1123

runsolver used 8.36673 second user time and 17.8393 second system time

The end

Launcher Data 

Begin job on node120 at 2011-06-04 11:23:34
IDJOB=3462980
IDBENCH=2934
IDSOLVER=1955
FILE ID=node120/3462980-1307179414
RUNJOBID= node120-1307173926-23558
PBS_JOBID= 13508848
Free space on /tmp= 73808 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_19.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462980-1307179414/watcher-3462980-1307179414 -o /tmp/evaluation-result-3462980-1307179414/solver-3462980-1307179414 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462980-1307179414.opb

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

MD5SUM BENCH= 691db1c1df60c391acb60afdfcce171f
RANDOM SEED=1792756737

node120.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.78
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31303148 kB
Buffers:        307204 kB
Cached:        1020128 kB
SwapCached:      12852 kB
Active:         386632 kB
Inactive:       968628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31303148 kB
SwapTotal:    67111528 kB
SwapFree:     34365992 kB
Dirty:            9780 kB
Writeback:           0 kB
AnonPages:       25464 kB
Mapped:          10068 kB
Slab:           133784 kB
PageTables:      91404 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 105407416 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73804 MiB
End job on node120 at 2011-06-04 11:53:36