Trace number 1876351

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 3.1OPT-74 63.1174 63.1529

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-750-false-45-90-4-6000opt.opb
MD5SUM192cb779697d7c2a638768a8111e4eb9
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-74
Best CPU time to get the best result obtained on this benchmark6.18606
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints30070
Number of constraints which are clauses30070
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 352
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 352
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

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-1876351-1245219837.opb
0.00/0.00	c File size is 995041 bytes.
0.09/0.13	c Highest Coefficient sum: 352
0.09/0.13	c Parsing was ok!!
0.09/0.13	c Total parsing time: 0.129 s
0.09/0.14	c Var: 2025 Constr: 30070 30070/0/0 Lit: 89040 Watch. Lit: 60140
0.09/0.14	c Obj. Vars: 135 (6.66667 % of total variables)
0.29/0.30	c Pre-processing Time: 0.303 s
0.29/0.30	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.30	c        0   2001    29998    88896    2    59996    9999      0      0 0.30
0.29/0.30	c Switching off lower bounding mode.
0.29/0.32	o -16
0.29/0.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.32	c        0   2001    29999    89007    2    60004   10221      1      0 0.32
0.29/0.32	o -21
0.29/0.33	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.33	c        2   2001    30003    89420    2    60016   10221      5      6 0.33
0.29/0.33	o -40
0.29/0.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.34	c       40   2001    30077    89799    2    60179   10221     79    118 0.34
0.29/0.34	o -41
0.29/0.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.35	c       52   2001    30098    90252    2    60240   10221    100    148 0.35
0.29/0.35	o -42
0.29/0.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.36	c       66   2001    30125    90552    3    60305   10221    127    184 0.36
0.29/0.36	o -44
0.29/0.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.38	c       76   2001    30145    90737    3    60354   10221    147    207 0.37
0.29/0.38	o -46
0.29/0.39	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.39	c      117   2001    30222    91799    3    60521   10221    224    303 0.39
0.29/0.39	o -47
0.39/0.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.46	c      135   2001    30253    92556    3    60606   10221    255    340 0.40
0.39/0.46	c      237   2001    30432    96942    3    60967   11244    434    558 0.42
0.39/0.46	o -49
0.50/0.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.50/0.53	c      369   2001    30677   100435    3    61481   10221    679    796 0.46
0.50/0.53	c      469   2001    30855   104005    3    61820   11244    857    959 0.49
0.50/0.53	o -54
0.59/0.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.60	c      585   2001    31062   109574    3    62272   10221   1064   1101 0.53
0.59/0.60	c      685   2001    31225   115821    3    62584   11244   1227   1216 0.56
0.59/0.60	o -55
0.69/0.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.75	c      801   2001    31443   118606    3    63057   10221   1445   1315 0.61
0.69/0.75	c      902   2001    31620   122527    3    63398   11244   1622   1409 0.64
0.69/0.75	c     1152   2001    32062   132622    4    64279   12369   2064   1622 0.71
0.69/0.75	o -56
0.89/0.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/0.92	c     1250   2001    32236   135636    4    64636   10221   2238   1662 0.75
0.89/0.92	c     1350   2001    32412   139462    4    64985   11244   2414   1728 0.78
0.89/0.92	c     1600   2001    32801   155871    4    65757   12369   2803   1853 0.86
0.89/0.92	o -57
0.89/1.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.89/1.00	c     1737   2001    33019   165249    5    66219   10221   3021   1879 0.92
0.89/1.00	c     1838   2001    33170   171639    5    66534   11244   3172   1908 0.96
0.89/1.00	o -59
1.19/1.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.19/1.26	c     1909   2001    33285   175768    5    66785   10221   3287   1907 1.00
1.19/1.26	c     2009   2001    33454   179490    5    67120   11244   3456   1933 1.04
1.19/1.26	c     2259   2001    33819   200048    5    67883   12369   3821   1990 1.14
1.19/1.26	o -61
1.29/1.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.34	c     2557   2001    34256   221493    6    68747   10221   4258   2027 1.26
1.29/1.34	c     2657   2001    34397   227638    6    69050   11244   4399   2029 1.31
1.29/1.34	o -63
2.20/2.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.20/2.23	c     2711   2001    34483   230671    6    69223   10221   4485   2008 1.35
2.20/2.23	c     2813   2001    34652   235907    6    69562   11244   4654   2016 1.40
2.20/2.23	c     3064   2001    35023   254814    7    70282   12369   5025   2030 1.51
2.20/2.23	c     3539   2001    35661   291659    8    71595   13606   5663   2053 1.72
2.20/2.23	c     4354   2001    36716   363969    9    73718   14967   6718   2089 2.08
2.20/2.23	o -64
2.20/2.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.20/2.28	c     4584   2001    37030   384804   10    74315   10221   7032   2054 2.23
2.20/2.28	o -67
2.69/2.72	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.69/2.72	c     4649   2001    37130   388824   10    74539   10221   7132   2033 2.29
2.69/2.72	c     4749   2001    37260   396461   10    74787   11244   7262   2026 2.34
2.69/2.72	c     4999   2001    37623   414459   11    75553   12369   7625   2019 2.48
2.69/2.72	o -68
5.08/5.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.08/5.13	c     5406   2001    38190   448540   11    76671   10221   8192   1985 2.72
5.08/5.13	c     5506   2001    38331   456451   11    76968   11244   8333   1960 2.81
5.08/5.13	c     5756   2001    38655   476687   12    77650   12369   8657   1955 2.94
5.08/5.13	c     6231   2001    39292   515386   13    78881   13606   9294   1918 3.25
5.08/5.13	c     7045   2001    40314   585475   14    80939   14967  10316   1898 3.71
5.08/5.13	c     8365   2001    41941   705845   16    84187   16464  11943   1839 4.55
5.08/5.13	o -70
6.89/6.93	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.89/6.93	c     9104   2001    42858   772786   18    86041   10221  12860   1775 5.13
6.89/6.93	c     9205   2001    35425   405556   11    70882   11244   5427   1743 5.28
6.89/6.93	c     9455   2001    35754   426196   11    71540   12369   5756   1753 5.39
6.89/6.93	c     9931   2001    36369   465951   12    72770   13606   6371   1769 5.61
6.89/6.93	c    10744   2001    37404   539244   14    74838   14967   7406   1777 6.05
6.89/6.93	c    12064   2001    39055   656440   16    78140   16464   9057   1786 6.75
6.89/6.93	o -71
8.18/8.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
8.18/8.21	c    12304   2001    39364   679016   17    78784   10221   9366   1775 6.93
8.18/8.21	c    12404   2001    39492   688052   17    79043   11244   9494   1773 6.99
8.18/8.21	c    12654   2001    39814   708684   17    79692   12369   9816   1764 7.17
8.18/8.21	c    13129   2001    40411   750420   18    80888   13606  10413   1753 7.49
8.18/8.21	c    13942   2001    41413   821448   19    82889   14967  11415   1743 8.00
8.18/8.21	o -73
32.19/32.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
32.19/32.26	c    14193   2001    41744   842818   20    83574   10221  11746   1728 8.21
32.19/32.26	c    14293   2001    35455   399368   11    70941   11244   5457   1714 8.34
32.19/32.26	c    14543   2001    35777   421090   11    71585   12369   5779   1719 8.46
32.19/32.26	c    15018   2001    36382   461686   12    72792   13606   6384   1728 8.69
32.19/32.26	c    15831   2001    37393   534867   14    74816   14967   7395   1735 9.12
32.19/32.26	c    17152   2001    39014   649938   16    78057   16464   9016   1725 9.94
32.19/32.26	c    19234   2000    41532   826125   19    83096   18111  11534   1710 11.24
32.19/32.26	c    22457   1998    45108  1079706   23    90250   19923  15110   1617 13.88
32.19/32.26	c    27393   1997    40603   747828   18    81233   21916  10605   1490 18.38
32.19/32.26	c    34899   1993    48521  1299612   26    97065   24108  18523   1347 25.90
32.19/32.26	o -74
63.05/63.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
63.05/63.14	c    40317   1988    42365   836125   19    84767   10195  12367   1250 32.25
63.05/63.14	c    40418   1988    35544   369177   10    71101   11215   5546   1247 32.40
63.05/63.14	c    40668   1988    35835   386750   10    71683   12337   5837   1250 32.51
63.05/63.14	c    41144   1988    36398   422110   11    72808   13571   6400   1257 32.73
63.05/63.14	c    41957   1988    37372   482424   12    74757   14929   7374   1265 33.16
63.05/63.14	c    43277   1987    38929   575338   14    77870   16422   8931   1278 33.85
63.05/63.14	c    45358   1985    41225   714423   17    82460   18065  11227   1288 35.19
63.05/63.14	c    48582   1983    44607   913367   20    89221   19872  14609   1292 37.59
63.05/63.14	c    53518   1977    49754  1205055   24    99510   21860  19756   1246 42.94
63.05/63.14	c    61024   1967    46838   912754   19    93665   24047  16840   1208 50.49
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63.05/63.14	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
63.05/63.14	c   72    71664   3640   109988    46074   641317  16076   1135 63.11
63.05/63.14	c Objective: -74
63.05/63.14	s OPTIMUM FOUND
63.05/63.14	c Total time: 63.111 s

Verifier Data

OK	-74

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1876351-1245219837/watcher-1876351-1245219837 -o /tmp/evaluation-result-1876351-1245219837/solver-1876351-1245219837 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876351-1245219837.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: 1.69 1.68 1.64 3/72 7673
/proc/meminfo: memFree=1856216/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=11680 CPUtime=0
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 258 0 0 0 0 0 0 0 20 0 1 0 178509937 11960320 242 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 2920 243 176 640 0 2033 0

[startup+0.026654 s]
/proc/loadavg: 1.69 1.68 1.64 3/72 7673
/proc/meminfo: memFree=1856216/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=12368 CPUtime=0.02
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 455 0 0 0 2 0 0 0 20 0 1 0 178509937 12664832 439 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 3092 439 215 640 0 2205 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 12368

[startup+0.10169 s]
/proc/loadavg: 1.69 1.68 1.64 3/72 7673
/proc/meminfo: memFree=1856216/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=14284 CPUtime=0.09
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 1094 0 0 0 9 0 0 0 20 0 1 0 178509937 14626816 1078 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 3571 1081 359 640 0 2684 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14284

[startup+0.301725 s]
/proc/loadavg: 1.69 1.68 1.64 3/72 7673
/proc/meminfo: memFree=1856216/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=17092 CPUtime=0.29
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 2427 0 0 0 27 2 0 0 22 0 1 0 178509937 17502208 1842 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 4273 1842 191 640 0 3629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17092

[startup+0.701789 s]
/proc/loadavg: 1.69 1.68 1.64 3/72 7673
/proc/meminfo: memFree=1856216/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=17100 CPUtime=0.69
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 2438 0 0 0 66 3 0 0 25 0 1 0 178509937 17510400 1853 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 4275 1853 197 640 0 3631 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17100

[startup+1.50795 s]
/proc/loadavg: 1.69 1.68 1.64 2/73 7674
/proc/meminfo: memFree=1849424/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=18428 CPUtime=1.5
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 2766 0 0 0 146 4 0 0 25 0 1 0 178509937 18870272 2181 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 4607 2181 198 640 0 3963 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 18428

[startup+3.10727 s]
/proc/loadavg: 1.69 1.68 1.64 2/73 7674
/proc/meminfo: memFree=1846416/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=21904 CPUtime=3.1
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 3650 0 0 0 305 5 0 0 25 0 1 0 178509937 22429696 3065 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 5476 3065 198 640 0 4832 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 21904

[startup+6.30414 s]
/proc/loadavg: 1.72 1.68 1.64 2/73 7674
/proc/meminfo: memFree=1840344/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=25996 CPUtime=6.28
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 4663 0 0 0 622 6 0 0 25 0 1 0 178509937 26619904 4078 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 6499 4078 198 640 0 5855 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 25996

[startup+12.7012 s]
/proc/loadavg: 1.66 1.67 1.64 4/73 7674
/proc/meminfo: memFree=1838680/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=28684 CPUtime=12.68
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 5328 0 0 0 1260 8 0 0 25 0 1 0 178509937 29372416 4743 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 7171 4743 198 640 0 6527 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 28684

[startup+25.5017 s]
/proc/loadavg: 1.59 1.65 1.63 4/73 7674
/proc/meminfo: memFree=1831064/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=35148 CPUtime=25.48
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 6957 0 0 0 2536 12 0 0 25 0 1 0 178509937 35991552 6372 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 8787 6372 198 640 0 8143 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35148

[startup+51.1017 s]
/proc/loadavg: 1.70 1.68 1.64 4/73 7674
/proc/meminfo: memFree=1827352/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=38860 CPUtime=51.06
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 7890 0 0 0 5089 17 0 0 25 0 1 0 178509937 39792640 7305 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 9715 7305 198 640 0 9071 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 38860

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

[startup+57.503 s]
/proc/loadavg: 1.73 1.68 1.64 4/73 7674
/proc/meminfo: memFree=1827352/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=38860 CPUtime=57.46
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 7890 0 0 0 5728 18 0 0 25 0 1 0 178509937 39792640 7305 1992294400 134512640 137136520 4294956256 18446744073709551615 136295593 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 9715 7305 198 640 0 9071 0
Current children cumulated CPU time (s) 57.46
Current children cumulated vsize (KiB) 38860

[startup+60.7016 s]
/proc/loadavg: 1.67 1.67 1.64 3/73 7674
/proc/meminfo: memFree=1827416/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=38860 CPUtime=60.65
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 7890 0 0 0 6047 18 0 0 25 0 1 0 178509937 39792640 7305 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 9715 7305 198 640 0 9071 0
Current children cumulated CPU time (s) 60.65
Current children cumulated vsize (KiB) 38860

[startup+62.3019 s]
/proc/loadavg: 1.67 1.67 1.64 4/73 7674
/proc/meminfo: memFree=1827416/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=38860 CPUtime=62.25
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 7890 0 0 0 6207 18 0 0 25 0 1 0 178509937 39792640 7305 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 9715 7305 198 640 0 9071 0
Current children cumulated CPU time (s) 62.25
Current children cumulated vsize (KiB) 38860

[startup+62.7148 s]
/proc/loadavg: 1.67 1.67 1.64 2/73 7674
/proc/meminfo: memFree=1827416/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=38860 CPUtime=62.66
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 7890 0 0 0 6248 18 0 0 25 0 1 0 178509937 39792640 7305 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 9715 7305 198 640 0 9071 0
Current children cumulated CPU time (s) 62.66
Current children cumulated vsize (KiB) 38860

[startup+63.1011 s]
/proc/loadavg: 1.67 1.67 1.64 2/73 7674
/proc/meminfo: memFree=1827416/2055920 swapFree=4192812/4192956
[pid=7673] ppid=7671 vsize=38860 CPUtime=63.05
/proc/7673/stat : 7673 (bsolo) R 7671 7673 7594 0 -1 4194304 7890 0 0 0 6287 18 0 0 25 0 1 0 178509937 39792640 7305 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/7673/statm: 9715 7305 198 640 0 9071 0
Current children cumulated CPU time (s) 63.05
Current children cumulated vsize (KiB) 38860

Child status: 0
Real time (s): 63.1529
CPU time (s): 63.1174
CPU user time (s): 62.9224
CPU system time (s): 0.19497
CPU usage (%): 99.9438
Max. virtual memory (cumulated for all children) (KiB): 38860

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 62.9224
system time used= 0.19497
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7892
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= 212

runsolver used 0.090986 second user time and 0.197969 second system time

The end

Launcher Data

Begin job on node53 at 2009-06-17 08:23:57
IDJOB=1876351
IDBENCH=71832
IDSOLVER=699
FILE ID=node53/1876351-1245219837
PBS_JOBID= 9368446
Free space on /tmp= 66344 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-750-false-45-90-4-6000opt.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876351-1245219837/watcher-1876351-1245219837 -o /tmp/evaluation-result-1876351-1245219837/solver-1876351-1245219837 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876351-1245219837.opb

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

MD5SUM BENCH= 192cb779697d7c2a638768a8111e4eb9
RANDOM SEED=2136544732

node53.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		: 3000.283
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		: 3000.283
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1856696 kB
Buffers:         15820 kB
Cached:          94944 kB
SwapCached:        144 kB
Active:          38744 kB
Inactive:       103304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856696 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4920 kB
Writeback:           0 kB
Mapped:          42588 kB
Slab:            42284 kB
Committed_AS:   606448 kB
PageTables:       2052 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-1876351-1245219837.opb

Free space on /tmp at the end= 66340 MiB
End job on node53 at 2009-06-17 08:25:00