Trace number 1876970

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1? 1798.05 1798.58

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 3.1 - 13/04/2009 : 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1876970-1245170844.opb
0.00/0.00	c File size is 7804237 bytes.
1.00/1.05	c Highest Coefficient sum: 2843
1.00/1.05	c Parsing was ok!!
1.00/1.05	c Total parsing time: 1.048 s
1.00/1.08	c Var: 13480 Constr: 26619 0/0/26619 Lit: 916142 Watch. Lit: 130416
1.00/1.08	c Obj. Vars: 9 (0.0667656 % of total variables)
7.48/7.58	c Pre-processing Time: 7.574 s
7.48/7.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.48/7.58	c        0  13480    26619   916142   34   228629  500000      0      0 7.57
7.48/7.58	c Switching off lower bounding mode.
1797.96/1798.53	c      101  13480    26789   922381   34   564875  550001    170      9 10.76
1797.96/1798.53	c      252  13480    27008   931666   34   542761  605002    389     16 15.07
1797.96/1798.53	c      477  13480    27310   944689   34   545168  665503    691     25 18.47
1797.96/1798.53	c      815  13480    27760   964463   34   508466  732054   1141     38 21.04
1797.96/1798.53	c     1323  13480    28425   989362   34   514484  805260   1806     55 23.76
1797.96/1798.53	c     2087  13480    29494  1034339   35   484350  885787   2875     77 26.90
1797.96/1798.53	c     3233  13480    31040  1123721   36   508036  974366   4421     88 36.51
1797.96/1798.53	c     4955  13480    33302  1263984   37   502432  500000   6683    106 46.48
1797.96/1798.53	c     7539  13480    36676  1408040   38   441262  550001  10057    142 53.03
1797.96/1798.53	c    11418  13480    41905  1691036   40   462971  605002  15286    177 64.19
1797.96/1798.53	c    17242  13480    49687  2022480   40   434346  665503  23068    232 74.10
1797.96/1798.53	c    25979  13480    61757  2895279   46   585124  732054  35138    126 205.42
1797.96/1798.53	c    39090  13480    79536  3641979   45   557818  805260  52917    151 258.67
1797.96/1798.53	c    58760  13480   106175  4700726   44   615141  885787  79556    185 316.48
1797.96/1798.53	c    88270  13480   145389  7803884   53   742139  974366 118770    147 597.20
1797.96/1798.53	c   132541  13480   206941 10983155   53   830825  500000 180322    135 974.89
1797.96/1798.53	c Resources Exceeded
1797.96/1798.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.53	c   16   188596  25964   239145   284413 16837915 257794    104 1798.00
1797.96/1798.53	s UNKNOWN
1797.96/1798.53	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876970-1245170844/watcher-1876970-1245170844 -o /tmp/evaluation-result-1876970-1245170844/solver-1876970-1245170844 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876970-1245170844.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12762
/proc/meminfo: memFree=1915456/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=33952 CPUtime=0
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 238 0 0 0 0 0 0 0 18 0 1 0 184684824 34766848 222 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 6535 222 175 640 0 3985 0

[startup+0.00753597 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12762
/proc/meminfo: memFree=1915456/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=18328 CPUtime=0
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 252 0 0 0 0 0 0 0 18 0 1 0 184684824 18767872 236 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 4582 236 180 640 0 2032 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18328

[startup+0.101543 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12762
/proc/meminfo: memFree=1915456/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=19628 CPUtime=0.09
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 748 0 0 0 9 0 0 0 18 0 1 0 184684824 20099072 732 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 4907 732 357 640 0 2357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19628

[startup+0.301564 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12762
/proc/meminfo: memFree=1915456/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=22244 CPUtime=0.29
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 1794 0 0 0 29 0 0 0 19 0 1 0 184684824 22777856 1778 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 5561 1778 724 640 0 3011 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22244

[startup+0.701605 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 12762
/proc/meminfo: memFree=1915456/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=27724 CPUtime=0.69
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 3878 0 0 0 68 1 0 0 22 0 1 0 184684824 28389376 3862 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 6931 3862 1449 640 0 4381 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27724

[startup+1.50169 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1901496/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=31124 CPUtime=1.49
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 7226 0 0 0 146 3 0 0 25 0 1 0 184684824 31870976 5304 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 7781 5304 188 640 0 7137 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31124

[startup+3.10186 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1879544/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=46184 CPUtime=3.09
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 11005 0 0 0 303 6 0 0 25 0 1 0 184684824 47292416 9083 1992294400 134512640 137136520 4294956256 18446744073709551615 134540276 0 0 4096 16384 0 0 0 17 0 0 0
/proc/12762/statm: 11546 9083 190 640 0 10902 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46184

[startup+6.30118 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1879288/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=46184 CPUtime=6.28
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 11005 0 0 0 621 7 0 0 25 0 1 0 184684824 47292416 9083 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 11546 9083 190 640 0 10902 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 46184

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1884600/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=41076 CPUtime=12.68
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 13384 0 0 0 1258 10 0 0 25 0 1 0 184684824 42061824 7814 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 10269 7814 196 640 0 9625 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41076

[startup+25.5012 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1884280/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=41504 CPUtime=25.47
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 13505 0 0 0 2537 10 0 0 25 0 1 0 184684824 42500096 7935 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 10376 7935 197 640 0 9732 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 41504

[startup+51.1018 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1880440/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=45540 CPUtime=51.06
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 14487 0 0 0 5093 13 0 0 25 0 1 0 184684824 46632960 8917 1992294400 134512640 137136520 4294956256 18446744073709551615 134543875 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 11385 8917 197 640 0 10741 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 45540

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1864888/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=60832 CPUtime=102.25
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 18335 0 0 0 10207 18 0 0 25 0 1 0 184684824 62291968 12765 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 15208 12765 197 640 0 14564 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 60832

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1859576/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=66040 CPUtime=162.23
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 19641 0 0 0 16203 20 0 0 25 0 1 0 184684824 67624960 14071 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 16510 14071 197 640 0 15866 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 66040

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12763
/proc/meminfo: memFree=1852536/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=73196 CPUtime=222.21
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 21401 0 0 0 22198 23 0 0 25 0 1 0 184684824 74952704 15831 1992294400 134512640 137136520 4294956256 18446744073709551615 134543933 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 18299 15831 197 640 0 17655 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 73196

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1838200/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=87684 CPUtime=282.19
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 25023 0 0 0 28190 29 0 0 25 0 1 0 184684824 89788416 19453 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 21921 19453 197 640 0 21277 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 87684

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1824312/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=101132 CPUtime=342.18
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 28412 0 0 0 34183 35 0 0 25 0 1 0 184684824 103559168 22842 1992294400 134512640 137136520 4294956256 18446744073709551615 134543787 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 25283 22842 197 640 0 24639 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 101132

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1816568/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=109140 CPUtime=402.16
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 30387 0 0 0 40178 38 0 0 25 0 1 0 184684824 111759360 24817 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 27285 24817 197 640 0 26641 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 109140

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1804664/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=120872 CPUtime=462.14
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 33328 0 0 0 46172 42 0 0 25 0 1 0 184684824 123772928 27758 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 30218 27758 197 640 0 29574 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 120872

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1794040/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=131504 CPUtime=522.12
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 35978 0 0 0 52167 45 0 0 25 0 1 0 184684824 134660096 30408 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 32876 30408 197 640 0 32232 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 131504

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1783992/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=141584 CPUtime=582.11
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 38498 0 0 0 58162 49 0 0 25 0 1 0 184684824 144982016 32928 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 35396 32928 197 640 0 34752 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 141584

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12765
/proc/meminfo: memFree=1776184/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=149252 CPUtime=642.09
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 40415 0 0 0 64156 53 0 0 25 0 1 0 184684824 152834048 34845 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 37313 34845 197 640 0 36669 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 149252

[startup+702.302 s]

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

/proc/meminfo: memFree=1720944/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=204064 CPUtime=1061.96
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 54144 0 0 0 106120 76 0 0 25 0 1 0 184684824 208961536 48574 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 51016 48574 197 640 0 50372 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 204064

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1713328/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=211516 CPUtime=1121.95
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 56007 0 0 0 112116 79 0 0 25 0 1 0 184684824 216592384 50437 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 52879 50437 197 640 0 52235 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 211516

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1706040/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=218888 CPUtime=1181.93
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 57850 0 0 0 118112 81 0 0 25 0 1 0 184684824 224141312 52280 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 54722 52280 197 640 0 54078 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 218888

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1699896/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=225052 CPUtime=1241.92
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 59365 0 0 0 124108 84 0 0 25 0 1 0 184684824 230453248 53795 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 56263 53795 197 640 0 55619 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 225052

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1693176/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=231648 CPUtime=1301.9
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 61014 0 0 0 130104 86 0 0 25 0 1 0 184684824 237207552 55444 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 57912 55444 197 640 0 57268 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 231648

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1685752/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=238884 CPUtime=1361.89
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 62850 0 0 0 136100 89 0 0 25 0 1 0 184684824 244617216 57280 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 59721 57280 197 640 0 59077 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 238884

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1678840/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=245860 CPUtime=1421.87
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 64567 0 0 0 142097 90 0 0 25 0 1 0 184684824 251760640 58997 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 61465 58997 197 640 0 60821 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 245860

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1673336/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=251260 CPUtime=1481.85
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 65947 0 0 0 148092 93 0 0 25 0 1 0 184684824 257290240 60377 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 62815 60377 197 640 0 62171 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 251260

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1667832/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=257040 CPUtime=1541.83
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 67362 0 0 0 154089 94 0 0 25 0 1 0 184684824 263208960 61792 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 64260 61792 197 640 0 63616 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 257040

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1662328/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=262404 CPUtime=1601.81
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 68732 0 0 0 160085 96 0 0 25 0 1 0 184684824 268701696 63162 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 65601 63162 197 640 0 64957 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 262404

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1656760/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=267892 CPUtime=1661.8
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 70075 0 0 0 166082 98 0 0 25 0 1 0 184684824 274321408 64505 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 66973 64505 197 640 0 66329 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 267892

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1651192/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=273536 CPUtime=1721.78
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 71486 0 0 0 172078 100 0 0 25 0 1 0 184684824 280100864 65916 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 68384 65916 197 640 0 67740 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 273536

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1645240/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=279292 CPUtime=1781.76
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 72925 0 0 0 178074 102 0 0 25 0 1 0 184684824 285995008 67355 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 69823 67355 197 640 0 69179 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 279292

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1644536/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=279876 CPUtime=1791.37
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 73098 0 0 0 179034 103 0 0 25 0 1 0 184684824 286593024 67528 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 69969 67528 197 640 0 69325 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 279876

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1644216/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=280308 CPUtime=1794.56
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 73179 0 0 0 179353 103 0 0 25 0 1 0 184684824 287035392 67609 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 70077 67609 197 640 0 69433 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 280308

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1644088/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=280532 CPUtime=1796.16
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 73235 0 0 0 179513 103 0 0 25 0 1 0 184684824 287264768 67665 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 70133 67665 197 640 0 69489 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 280532

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1643960/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=280532 CPUtime=1796.95
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 73236 0 0 0 179592 103 0 0 25 0 1 0 184684824 287264768 67666 1992294400 134512640 137136520 4294956256 18446744073709551615 134544461 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 70133 67666 197 640 0 69489 0
Current children cumulated CPU time (s) 1796.95
Current children cumulated vsize (KiB) 280532

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1643960/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=280532 CPUtime=1797.75
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 73266 0 0 0 179672 103 0 0 25 0 1 0 184684824 287264768 67696 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 70133 67696 197 640 0 69489 0
Current children cumulated CPU time (s) 1797.75
Current children cumulated vsize (KiB) 280532

[startup+1798.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 12771
/proc/meminfo: memFree=1643832/2055920 swapFree=4181836/4192956
[pid=12762] ppid=12760 vsize=280532 CPUtime=1797.96
/proc/12762/stat : 12762 (bsolo) R 12760 12762 12269 0 -1 4194304 73266 0 0 0 179693 103 0 0 25 0 1 0 184684824 287264768 67696 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/12762/statm: 70133 67696 197 640 0 69489 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 280532

Child status: 0
Real time (s): 1798.58
CPU time (s): 1798.05
CPU user time (s): 1796.96
CPU system time (s): 1.08383
CPU usage (%): 99.9704
Max. virtual memory (cumulated for all children) (KiB): 280532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.96
system time used= 1.08384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73267
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= 2
involuntary context switches= 2761

runsolver used 1.2788 second user time and 3.85941 second system time

The end

Launcher Data 

Begin job on node24 at 2009-06-16 18:47:25
IDJOB=1876970
IDBENCH=2639
IDSOLVER=699
FILE ID=node24/1876970-1245170844
PBS_JOBID= 9363831
Free space on /tmp= 66356 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_20.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876970-1245170844/watcher-1876970-1245170844 -o /tmp/evaluation-result-1876970-1245170844/solver-1876970-1245170844 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876970-1245170844.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6a25ee38adc43f783b18badd1224270c
RANDOM SEED=1261038502

node24.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1915872 kB
Buffers:         32456 kB
Cached:          65144 kB
SwapCached:       5284 kB
Active:          59960 kB
Inactive:        45384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1915872 kB
SwapTotal:     4192956 kB
SwapFree:      4181836 kB
Dirty:           11560 kB
Writeback:           0 kB
Mapped:          12924 kB
Slab:            20592 kB
Committed_AS:   192000 kB
PageTables:       1448 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1876970-1245170844.opb

Free space on /tmp at the end= 66352 MiB
End job on node24 at 2009-06-16 19:17:24