Trace number 3462964

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? 1798.03 1797.97

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_20.opb
MD5SUM6a25ee38adc43f783b18badd1224270c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables13480
Total number of constraints26619
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints26619
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2843
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-3462964-1307179001.opb
0.00/0.00	c File size is 7804237 bytes.
0.49/0.51	c Highest Coefficient sum: 2843
0.49/0.51	c Parsing was ok!!
0.49/0.51	c Total parsing time: 0.512 s
0.49/0.52	c Var: 13480 Constr: 26619 0/0/26619 Lit: 916142 Watch. Lit: 130416
0.49/0.52	c Obj. Vars: 9 (0.0667656 % of total variables)
2.69/2.70	c Pre-processing Time: 2.701 s
2.69/2.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.69/2.70	c        0  13480    26619   916142   34   228629  500000      0      0 2.70
2.69/2.70	c Switching off lower bounding mode.
1797.95/1797.94	c      101  13480    26805   923701   34   564912  550001    186     25 4.02
1797.95/1797.94	c      252  13480    27093   935783   34   542984  605002    474     43 5.78
1797.95/1797.94	c      477  13480    27531   953638   34   545808  665503    912     67 7.09
1797.95/1797.94	c      815  13480    28198   983161   34   509723  732054   1579    100 8.08
1797.95/1797.94	c     1325  13480    29206  1019178   34   516535  805260   2587    144 9.18
1797.95/1797.94	c     2089  13480    30715  1103701   35   461599  885787   4096    194 10.73
1797.95/1797.94	c     3236  13480    32986  1198613   36   470737  974366   6367    262 12.31
1797.95/1797.94	c     4957  13480    36421  1312641   36   501743  500000   9802    335 14.80
1797.95/1797.94	c     7542  13480    41569  1675536   40   545560  550001  14950    307 24.50
1797.95/1797.94	c    11422  13480    49311  1994523   40   488843  605002  22692    356 32.02
1797.95/1797.94	c    17244  13480    60904  2791915   45   573299  665503  34285    345 49.90
1797.95/1797.94	c    25981  13480    78276  4052610   51   611878  732054  51657    360 72.08
1797.95/1797.94	c    39092  13480   104386  5223274   50   588061  805260  77767    416 93.92
1797.95/1797.94	c    58763  13480   143545  8286597   57   760620  885787 116926    334 175.50
1797.95/1797.94	c    88273  13480   202227 13449101   66   884007  974366 175608    290 304.35
1797.95/1797.94	c   132544  13480   290509 19006729   65  1062594  500000 263890    286 462.00
1797.95/1797.94	c   198954  13480   422879 29366131   69  1447582  550001 396260    221 897.47
1797.95/1797.94	c   298575  13480    98254  4055152   41   661306  605002  71635    178 1672.38
1797.95/1797.94	c Resources Exceeded
1797.95/1797.94	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.95/1797.94	c   18   324734  42930   401707   150233  7890496 123614    180 1798.00
1797.95/1797.94	s UNKNOWN
1797.95/1797.94	c Total time: 1798 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-3462964-1307179001/watcher-3462964-1307179001 -o /tmp/evaluation-result-3462964-1307179001/solver-3462964-1307179001 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462964-1307179001.opb 

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: 2.04 2.03 2.00 2/455 26455
/proc/meminfo: memFree=23952112/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=18676 CPUtime=0.01 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 389 0 0 0 1 0 0 0 25 0 1 0 810316055 19124224 344 33554432000 134512640 137138936 4290147728 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 4669 344 216 642 0 2119 0

[startup+0.044302 s]
/proc/loadavg: 2.04 2.03 2.00 2/455 26455
/proc/meminfo: memFree=23952112/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=19460 CPUtime=0.04 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 711 0 0 0 4 0 0 0 25 0 1 0 810316055 19927040 666 33554432000 134512640 137138936 4290147728 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 4865 666 330 642 0 2315 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 19460

[startup+0.100293 s]
/proc/loadavg: 2.04 2.03 2.00 2/455 26455
/proc/meminfo: memFree=23952112/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=21024 CPUtime=0.09 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 1303 0 0 0 9 0 0 0 25 0 1 0 810316055 21528576 1258 33554432000 134512640 137138936 4290147728 18446744073709551615 134529604 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 5256 1259 539 642 0 2706 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 21024

[startup+0.300259 s]
/proc/loadavg: 2.04 2.03 2.00 2/455 26455
/proc/meminfo: memFree=23952112/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=26500 CPUtime=0.29 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 3424 0 0 0 29 0 0 0 25 0 1 0 810316055 27136000 3379 33554432000 134512640 137138936 4290147728 18446744073709551615 134516144 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 6625 3379 1278 642 0 4075 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 26500

[startup+0.700198 s]
/proc/loadavg: 2.04 2.03 2.00 2/455 26455
/proc/meminfo: memFree=23952112/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=36168 CPUtime=0.69 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 8498 0 0 0 67 2 0 0 25 0 1 0 810316055 37036032 6547 33554432000 134512640 137138936 4290147728 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 9042 6550 185 642 0 8398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 36168

[startup+1.50106 s]
/proc/loadavg: 2.04 2.03 2.00 3/456 26456
/proc/meminfo: memFree=23915828/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=46200 CPUtime=1.49 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 11031 0 0 0 146 3 0 0 25 0 1 0 810316055 47308800 9080 33554432000 134512640 137138936 4290147728 18446744073709551615 134540151 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 11550 9080 185 642 0 10906 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46200

[startup+3.10076 s]
/proc/loadavg: 2.04 2.03 2.00 3/456 26456
/proc/meminfo: memFree=23915084/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=40688 CPUtime=3.09 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 13296 0 0 0 302 7 0 0 25 0 1 0 810316055 41664512 7697 33554432000 134512640 137138936 4290147728 18446744073709551615 134575213 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 10172 7697 192 642 0 9528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 40688

[startup+6.30016 s]
/proc/loadavg: 2.03 2.03 2.00 3/456 26456
/proc/meminfo: memFree=23919920/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=41160 CPUtime=6.29 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 13415 0 0 0 622 7 0 0 25 0 1 0 810316055 42147840 7816 33554432000 134512640 137138936 4290147728 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 10290 7816 192 642 0 9646 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 41160

[startup+12.701 s]
/proc/loadavg: 2.03 2.03 2.00 3/456 26456
/proc/meminfo: memFree=23917372/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=43460 CPUtime=12.69 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 14016 0 0 0 1261 8 0 0 25 0 1 0 810316055 44503040 8417 33554432000 134512640 137138936 4290147728 18446744073709551615 136511114 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 10865 8417 192 642 0 10221 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43460

[startup+25.5006 s]
/proc/loadavg: 2.02 2.02 2.00 3/456 26456
/proc/meminfo: memFree=23909620/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=51196 CPUtime=25.49 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 15923 0 0 0 2540 9 0 0 25 0 1 0 810316055 52424704 10324 33554432000 134512640 137138936 4290147728 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 12799 10324 192 642 0 12155 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 51196

[startup+51.1009 s]
/proc/loadavg: 2.12 2.05 2.01 3/456 26457
/proc/meminfo: memFree=23893088/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=67772 CPUtime=51.09 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 20070 0 0 0 5099 10 0 0 25 0 1 0 810316055 69398528 14471 33554432000 134512640 137138936 4290147728 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 16943 14471 192 642 0 16299 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 67772

[startup+102.317 s]
/proc/loadavg: 2.05 2.04 2.00 3/456 26458
/proc/meminfo: memFree=23853084/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=107344 CPUtime=102.31 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 29987 0 0 0 10216 15 0 0 25 0 1 0 810316055 109920256 24388 33554432000 134512640 137138936 4290147728 18446744073709551615 134618161 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 26836 24388 192 642 0 26192 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 107344

[startup+162.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/456 26460
/proc/meminfo: memFree=23820192/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=139536 CPUtime=162.29 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 38040 0 0 0 16209 20 0 0 25 0 1 0 810316055 142884864 32441 33554432000 134512640 137138936 4290147728 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 34884 32441 192 642 0 34240 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 139536

[startup+222.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 26462
/proc/meminfo: memFree=23786552/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=173028 CPUtime=222.29 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 46381 0 0 0 22204 25 0 0 25 0 1 0 810316055 177180672 40782 33554432000 134512640 137138936 4290147728 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 43257 40782 192 642 0 42613 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 173028

[startup+282.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 26463
/proc/meminfo: memFree=23751680/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=208976 CPUtime=282.3 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 55397 0 0 0 28201 29 0 0 25 0 1 0 810316055 213991424 49798 33554432000 134512640 137138936 4290147728 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 52244 49798 192 642 0 51600 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 208976

[startup+342.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/456 26465
/proc/meminfo: memFree=23717796/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=242556 CPUtime=342.3 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 63791 0 0 0 34197 33 0 0 25 0 1 0 810316055 248377344 58192 33554432000 134512640 137138936 4290147728 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 60639 58192 192 642 0 59995 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 242556

[startup+402.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/456 26493
/proc/meminfo: memFree=24279036/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=273928 CPUtime=402.31 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 71632 0 0 0 40194 37 0 0 25 0 1 0 810316055 280502272 66033 33554432000 134512640 137138936 4290147728 18446744073709551615 134543208 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 68482 66033 192 642 0 67838 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 273928

[startup+462.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/456 26495
/proc/meminfo: memFree=24251216/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=301912 CPUtime=462.31 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 78602 0 0 0 46189 42 0 0 25 0 1 0 810316055 309157888 73003 33554432000 134512640 137138936 4290147728 18446744073709551615 136501673 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 75478 73003 192 642 0 74834 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 301912

[startup+522.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 26500
/proc/meminfo: memFree=24224024/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=327000 CPUtime=522.31 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 84903 0 0 0 52185 46 0 0 25 0 1 0 810316055 334848000 79304 33554432000 134512640 137138936 4290147728 18446744073709551615 134578233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 81750 79304 192 642 0 81106 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 327000

[startup+582.301 s]
/proc/loadavg: 2.07 2.04 2.01 3/456 26501
/proc/meminfo: memFree=24199480/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=350164 CPUtime=582.31 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 90697 0 0 0 58181 50 0 0 25 0 1 0 810316055 358567936 85098 33554432000 134512640 137138936 4290147728 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 87541 85098 192 642 0 86897 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 350164

[startup+642.301 s]

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

/proc/meminfo: memFree=24055300/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=493484 CPUtime=1062.32 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 126495 0 0 0 106156 76 0 0 25 0 1 0 810316055 505327616 120896 33554432000 134512640 137138936 4290147728 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 123371 120896 192 642 0 122727 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 493484

[startup+1122.3 s]
/proc/loadavg: 2.10 2.04 2.01 3/456 26516
/proc/meminfo: memFree=24038892/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=509308 CPUtime=1122.32 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 130477 0 0 0 112152 80 0 0 25 0 1 0 810316055 521531392 124878 33554432000 134512640 137138936 4290147728 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 127327 124878 192 642 0 126683 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 509308

[startup+1182.3 s]
/proc/loadavg: 2.22 2.08 2.02 3/456 26517
/proc/meminfo: memFree=24025836/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=522476 CPUtime=1182.33 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 133770 0 0 0 118149 84 0 0 25 0 1 0 810316055 535015424 128171 33554432000 134512640 137138936 4290147728 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 130619 128171 192 642 0 129975 0
Current children cumulated CPU time (s) 1182.33
Current children cumulated vsize (KiB) 522476

[startup+1242.3 s]
/proc/loadavg: 2.15 2.08 2.02 3/456 26519
/proc/meminfo: memFree=24012168/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=536308 CPUtime=1242.33 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 137202 0 0 0 124147 86 0 0 25 0 1 0 810316055 549179392 131603 33554432000 134512640 137138936 4290147728 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 134077 131603 192 642 0 133433 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 536308

[startup+1302.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/456 26520
/proc/meminfo: memFree=23999876/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=548432 CPUtime=1302.34 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 140232 0 0 0 130144 90 0 0 25 0 1 0 810316055 561594368 134633 33554432000 134512640 137138936 4290147728 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 137108 134633 192 642 0 136464 0
Current children cumulated CPU time (s) 1302.34
Current children cumulated vsize (KiB) 548432

[startup+1362.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/456 26522
/proc/meminfo: memFree=23988940/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=558416 CPUtime=1362.33 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 143295 0 0 0 136140 93 0 0 25 0 1 0 810316055 571817984 137156 33554432000 134512640 137138936 4290147728 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 139604 137156 192 642 0 138960 0
Current children cumulated CPU time (s) 1362.33
Current children cumulated vsize (KiB) 558416

[startup+1422.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/456 26524
/proc/meminfo: memFree=23989036/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=558416 CPUtime=1422.35 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 143295 0 0 0 142142 93 0 0 25 0 1 0 810316055 571817984 137156 33554432000 134512640 137138936 4290147728 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 139604 137156 192 642 0 138960 0
Current children cumulated CPU time (s) 1422.35
Current children cumulated vsize (KiB) 558416

[startup+1482.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/456 26525
/proc/meminfo: memFree=23988652/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=558416 CPUtime=1482.33 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 143295 0 0 0 148140 93 0 0 25 0 1 0 810316055 571817984 137156 33554432000 134512640 137138936 4290147728 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 139604 137156 192 642 0 138960 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 558416

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/456 26527
/proc/meminfo: memFree=23989980/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=558416 CPUtime=1542.34 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 143295 0 0 0 154141 93 0 0 25 0 1 0 810316055 571817984 137156 33554432000 134512640 137138936 4290147728 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 139604 137156 192 642 0 138960 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 558416

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/456 26528
/proc/meminfo: memFree=23989448/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=558416 CPUtime=1602.34 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 143295 0 0 0 160141 93 0 0 25 0 1 0 810316055 571817984 137156 33554432000 134512640 137138936 4290147728 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 139604 137156 192 642 0 138960 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 558416

[startup+1662.3 s]
/proc/loadavg: 2.07 2.02 2.00 3/456 26530
/proc/meminfo: memFree=23989780/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=558416 CPUtime=1662.34 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 143295 0 0 0 166138 96 0 0 25 0 1 0 810316055 571817984 137156 33554432000 134512640 137138936 4290147728 18446744073709551615 134573839 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 139604 137156 192 642 0 138960 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 558416

[startup+1722.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/456 26532
/proc/meminfo: memFree=23989868/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=558416 CPUtime=1722.34 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 143295 0 0 0 172135 99 0 0 25 0 1 0 810316055 571817984 137156 33554432000 134512640 137138936 4290147728 18446744073709551615 136504068 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 139604 137156 192 642 0 138960 0
Current children cumulated CPU time (s) 1722.34
Current children cumulated vsize (KiB) 558416

[startup+1782.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/456 26533
/proc/meminfo: memFree=23988588/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=558416 CPUtime=1782.35 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 143295 0 0 0 178133 102 0 0 25 0 1 0 810316055 571817984 137156 33554432000 134512640 137138936 4290147728 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 139604 137156 192 642 0 138960 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 558416

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

[startup+1785.5 s]
/proc/loadavg: 2.04 2.03 2.00 3/456 26533
/proc/meminfo: memFree=23989580/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=558416 CPUtime=1785.55 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 143295 0 0 0 178453 102 0 0 25 0 1 0 810316055 571817984 137156 33554432000 134512640 137138936 4290147728 18446744073709551615 136505593 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 139604 137156 192 642 0 138960 0
Current children cumulated CPU time (s) 1785.55
Current children cumulated vsize (KiB) 558416

[startup+1791.92 s]
/proc/loadavg: 2.04 2.03 2.00 3/456 26533
/proc/meminfo: memFree=23989564/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=558416 CPUtime=1791.96 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 143295 0 0 0 179094 102 0 0 25 0 1 0 810316055 571817984 137156 33554432000 134512640 137138936 4290147728 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 139604 137156 192 642 0 138960 0
Current children cumulated CPU time (s) 1791.96
Current children cumulated vsize (KiB) 558416

[startup+1795.1 s]
/proc/loadavg: 2.03 2.03 2.00 3/456 26534
/proc/meminfo: memFree=23989936/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=558416 CPUtime=1795.16 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 143295 0 0 0 179414 102 0 0 25 0 1 0 810316055 571817984 137156 33554432000 134512640 137138936 4290147728 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 139604 137156 192 642 0 138960 0
Current children cumulated CPU time (s) 1795.16
Current children cumulated vsize (KiB) 558416

[startup+1796.7 s]
/proc/loadavg: 2.03 2.03 2.00 3/456 26534
/proc/meminfo: memFree=23989936/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=558416 CPUtime=1796.75 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 143295 0 0 0 179572 103 0 0 25 0 1 0 810316055 571817984 137156 33554432000 134512640 137138936 4290147728 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 139604 137156 192 642 0 138960 0
Current children cumulated CPU time (s) 1796.75
Current children cumulated vsize (KiB) 558416

[startup+1797.5 s]
/proc/loadavg: 2.03 2.03 2.00 3/456 26534
/proc/meminfo: memFree=23989316/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=558416 CPUtime=1797.55 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 143295 0 0 0 179652 103 0 0 25 0 1 0 810316055 571817984 137156 33554432000 134512640 137138936 4290147728 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 139604 137156 192 642 0 138960 0
Current children cumulated CPU time (s) 1797.55
Current children cumulated vsize (KiB) 558416

[startup+1797.9 s]
/proc/loadavg: 2.03 2.03 2.00 3/456 26534
/proc/meminfo: memFree=23989316/32951124 swapFree=60476376/67111528
[pid=26455] ppid=26453 vsize=558416 CPUtime=1797.95 cores=1,3,5,7
/proc/26455/stat : 26455 (bsolo) R 26453 26455 23562 0 -1 4202496 143295 0 0 0 179692 103 0 0 25 0 1 0 810316055 571817984 137156 33554432000 134512640 137138936 4290147728 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 3 0 0 0
/proc/26455/statm: 139604 137156 192 642 0 138960 0
Current children cumulated CPU time (s) 1797.95
Current children cumulated vsize (KiB) 558416

Child status: 0
Real time (s): 1797.97
CPU time (s): 1798.03
CPU user time (s): 1796.97
CPU system time (s): 1.05284
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 560576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.97
system time used= 1.05284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 143295
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= 5
involuntary context switches= 1723

runsolver used 7.38688 second user time and 18.7721 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-04 11:16:42
IDJOB=3462964
IDBENCH=2639
IDSOLVER=1955
FILE ID=node147/3462964-1307179001
RUNJOBID= node147-1307174222-25612
PBS_JOBID= 13508849
Free space on /tmp= 73684 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_20.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462964-1307179001/watcher-3462964-1307179001 -o /tmp/evaluation-result-3462964-1307179001/solver-3462964-1307179001 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462964-1307179001.opb

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

MD5SUM BENCH= 6a25ee38adc43f783b18badd1224270c
RANDOM SEED=100353711

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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	: 5332.75
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		: 2666.836
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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		: 2666.836
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:     32951124 kB
MemFree:      23952144 kB
Buffers:        322224 kB
Cached:        1501508 kB
SwapCached:      11188 kB
Active:        7377388 kB
Inactive:      1360416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23952144 kB
SwapTotal:    67111528 kB
SwapFree:     60476376 kB
Dirty:           11276 kB
Writeback:           0 kB
AnonPages:     6911484 kB
Mapped:          23428 kB
Slab:           133900 kB
PageTables:      59232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 121375284 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= 73684 MiB
End job on node147 at 2011-06-04 11:46:40