Trace number 2671085

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 CardSAT-7 1798.04 1798.49

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_25_4.opb
MD5SUM0c3fb28b3ecb8f1eba2bffa356ef5364
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-7
Best CPU time to get the best result obtained on this benchmark564.629
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -7
Optimality of the best value was proved YES
Number of variables100
Total number of constraints151
Number of constraints which are clauses50
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints101
Minimum length of a constraint2
Maximum length of a constraint100
Number of terms in the objective function 50
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)2932
Sum of products size (including duplicates)5864
Number of different products1466
Sum of products size2932

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 3.2 - 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2671085-1276718086.opb
0.00/0.00	c File size is 117803 bytes.
0.00/0.02	c Highest Coefficient sum: 100
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.021 s
0.00/0.02	c Var: 1566 Constr: 3084 1516/102/1466 Lit: 12028 Watch. Lit: 10464
0.00/0.02	c Obj. Vars: 50 (3.19285 % of total variables)
1.39/1.40	c Pre-processing Time: 1.404 s
1.39/1.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.40	c        0   1566     3084    12028    3    10464   39303      0      0 1.40
1.39/1.40	c Switching off lower bounding mode.
1.39/1.40	o -1
1.39/1.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.41	c        0   1566     3085    12078    3    10467   39337      1      0 1.41
1.39/1.41	o -2
1.39/1.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.41	c        4   1566     3091    12372    4    10482   39353      7      2 1.41
1.39/1.41	o -3
1.39/1.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.42	c       41   1566     3130    13022    4    10565   39370     46     28 1.41
1.39/1.42	o -4
1.39/1.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.39/1.46	c       89   1566     3180    14967    4    10672   39387     96     62 1.43
1.39/1.46	c      189   1566     3282    18173    5    10880   43326    198    129 1.46
1.39/1.46	o -5
1.59/1.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.59/1.64	c      216   1566     3310    19004    5    10941   39403    226    147 1.47
1.59/1.64	c      316   1566     3412    22290    6    11150   43344    328    209 1.51
1.59/1.64	c      566   1566     3674    27155    7    11675   47679    590    365 1.55
1.59/1.64	o -6
399.49/399.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
399.49/399.65	c      906   1566     4024    36986    9    12381   39420    940    552 1.64
399.49/399.65	c     1006   1566     4127    39502    9    12598   43363   1043    598 1.68
399.49/399.65	c     1256   1566     4382    45130   10    13108   47700   1298    721 1.74
399.49/399.65	c     1732   1566     4874    59629   12    14096   52471   1790    923 1.88
399.49/399.65	c     2545   1566     5726    96391   16    15851   57719   2642   1194 2.13
399.49/399.65	c     3865   1566     7178   148374   20    18871   63491   4094   1519 2.54
399.49/399.65	c     5946   1566     9507   244464   25    23820   69841   6423   1753 3.39
399.49/399.65	c     9169   1566    13218   424123   32    31395   76826  10134   1720 5.33
399.49/399.65	c    14105   1566    18941   723112   38    43385   84509  15857   1346 10.48
399.49/399.65	c    21612   1566    27866  1185441   42    62245   92960  24782    904 23.89
399.49/399.65	c    32973   1566    41852  1951320   46    91181  102257  38768    581 56.75
399.49/399.65	c    50119   1566    62060  3013548   48   132857  112483  58976    420 119.17
399.49/399.65	c    75938   1566    93041  4739445   50   196402  123732  89957    274 276.49
399.49/399.65	o -7
1797.96/1798.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.96/1798.47	c    90894   1566   110756  5706029   51   232706   39437 107672    227 399.55
1797.96/1798.47	c    90994   1566    20187   849193   42    45434   43381  17103    219 414.27
1797.96/1798.47	c    91244   1566    20461   858415   41    46008   47720  17377    220 414.61
1797.96/1798.47	c    91719   1566    21000   881834   41    47117   52493  17916    220 415.39
1797.96/1798.47	c    92532   1566    21925   927739   42    48968   57743  18841    222 416.80
1797.96/1798.47	c    93852   1566    23443  1002026   42    52036   63518  20359    223 419.20
1797.96/1798.47	c    95933   1566    25813  1110307   43    56832   69870  22729    226 422.72
1797.96/1798.47	c    99159   1566    29611  1302962   44    64516   76858  26527    230 429.78
1797.96/1798.47	c   104095   1566    35646  1595073   44    76745   84544  32562    233 444.87
1797.96/1798.47	c   111601   1566    44480  2035913   45    94789   92999  41396    237 470.07
1797.96/1798.47	c   122962   1566    57911  2718201   46   122131  102299  54827    237 517.46
1797.96/1798.47	c   140107   1566    78286  3791360   48   163759  112529  75202    229 610.23
1797.96/1798.47	c   165926   1566   109134  5390818   49   226719  123782 106050    210 787.65
1797.96/1798.47	c   204758   1536    45289  2034749   44    97130  136161  42205    199 1027.17
1797.96/1798.47	c   263110   1536   106982  5062254   47   222322  149778 103898    192 1364.60
1797.96/1798.47	c Resources Exceeded
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1797.96/1798.47	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1798.47	c   36   301143  60259   475635   149029  7203361 145945    167 1798.03
1797.96/1798.47	c Objective: -7
1797.96/1798.47	s SATISFIABLE
1797.96/1798.47	c Total time: 1798.03 s

Verifier Data 

OK	-7

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2671085-1276718086/watcher-2671085-1276718086 -o /tmp/evaluation-result-2671085-1276718086/solver-2671085-1276718086 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2671085-1276718086.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: 1.00 1.00 1.00 3/106 18221
/proc/meminfo: memFree=1866920/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=11044 CPUtime=0
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 341 0 0 0 0 0 0 0 20 0 1 0 13100066 11309056 260 1992294400 134512640 137138936 4286643296 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 2761 260 176 642 0 2088 0

[startup+0.065277 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18221
/proc/meminfo: memFree=1866920/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=11600 CPUtime=0.06
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 562 0 0 0 6 0 0 0 20 0 1 0 13100066 11878400 452 1992294400 134512640 137138936 4286643296 18446744073709551615 134542155 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 2900 452 184 642 0 2256 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11600

[startup+0.10128 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18221
/proc/meminfo: memFree=1866920/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=11600 CPUtime=0.09
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 562 0 0 0 9 0 0 0 20 0 1 0 13100066 11878400 452 1992294400 134512640 137138936 4286643296 18446744073709551615 136504908 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 2900 452 184 642 0 2256 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11600

[startup+0.300297 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18221
/proc/meminfo: memFree=1866920/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=11600 CPUtime=0.29
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 562 0 0 0 29 0 0 0 20 0 1 0 13100066 11878400 452 1992294400 134512640 137138936 4286643296 18446744073709551615 134542007 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 2900 452 184 642 0 2256 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11600

[startup+0.700334 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 18221
/proc/meminfo: memFree=1866920/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=11600 CPUtime=0.69
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 562 0 0 0 69 0 0 0 20 0 1 0 13100066 11878400 452 1992294400 134512640 137138936 4286643296 18446744073709551615 136505153 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 2900 452 184 642 0 2256 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11600

[startup+1.5004 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18222
/proc/meminfo: memFree=1865920/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=11732 CPUtime=1.49
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 609 0 0 0 149 0 0 0 23 0 1 0 13100066 12013568 499 1992294400 134512640 137138936 4286643296 18446744073709551615 134542246 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 2933 499 192 642 0 2289 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11732

[startup+3.10155 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18222
/proc/meminfo: memFree=1864432/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=14756 CPUtime=3.09
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 1372 0 0 0 308 1 0 0 25 0 1 0 13100066 15110144 1262 1992294400 134512640 137138936 4286643296 18446744073709551615 134551342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 3689 1262 192 642 0 3045 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14756

[startup+6.30183 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18222
/proc/meminfo: memFree=1858976/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=19024 CPUtime=6.29
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 2436 0 0 0 627 2 0 0 25 0 1 0 13100066 19480576 2326 1992294400 134512640 137138936 4286643296 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 4756 2326 192 642 0 4112 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19024

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18222
/proc/meminfo: memFree=1853520/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=24004 CPUtime=12.68
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 3674 0 0 0 1263 5 0 0 25 0 1 0 13100066 24580096 3564 1992294400 134512640 137138936 4286643296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 6001 3564 192 642 0 5357 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 24004

[startup+25.5006 s]
/proc/loadavg: 1.07 1.02 1.00 2/107 18222
/proc/meminfo: memFree=1847196/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=30072 CPUtime=25.49
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 5204 0 0 0 2539 10 0 0 25 0 1 0 13100066 30793728 5094 1992294400 134512640 137138936 4286643296 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 7518 5094 192 642 0 6874 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 30072

[startup+51.1008 s]
/proc/loadavg: 1.05 1.01 1.00 2/107 18222
/proc/meminfo: memFree=1838020/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=39228 CPUtime=51.08
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 7478 0 0 0 5092 16 0 0 25 0 1 0 13100066 40169472 7368 1992294400 134512640 137138936 4286643296 18446744073709551615 134542857 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 9807 7368 192 642 0 9163 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39228

[startup+102.308 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 18224
/proc/meminfo: memFree=1823512/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=53416 CPUtime=102.28
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 11017 0 0 0 10201 27 0 0 25 0 1 0 13100066 54697984 10907 1992294400 134512640 137138936 4286643296 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 13354 10907 192 642 0 12710 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 53416

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18226
/proc/meminfo: memFree=1812476/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=64412 CPUtime=162.25
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 13783 0 0 0 16189 36 0 0 25 0 1 0 13100066 65957888 13673 1992294400 134512640 137138936 4286643296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 16103 13673 192 642 0 15459 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 64412

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18226
/proc/meminfo: memFree=1802184/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=74668 CPUtime=222.24
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 16343 0 0 0 22181 43 0 0 25 0 1 0 13100066 76460032 16233 1992294400 134512640 137138936 4286643296 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 18667 16233 192 642 0 18023 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 74668

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18228
/proc/meminfo: memFree=1793876/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=83044 CPUtime=282.23
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 18436 0 0 0 28173 50 0 0 25 0 1 0 13100066 85037056 18326 1992294400 134512640 137138936 4286643296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 20761 18326 192 642 0 20117 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 83044

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18230
/proc/meminfo: memFree=1787056/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=89696 CPUtime=342.2
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 20094 0 0 0 34164 56 0 0 25 0 1 0 13100066 91848704 19984 1992294400 134512640 137138936 4286643296 18446744073709551615 134542372 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 22424 19984 192 642 0 21780 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 89696

[startup+402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18241
/proc/meminfo: memFree=1778872/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=96940 CPUtime=402.18
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 22002 0 0 0 40156 62 0 0 25 0 1 0 13100066 99266560 21786 1992294400 134512640 137138936 4286643296 18446744073709551615 134540740 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 24235 21786 192 642 0 23591 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 96940

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18243
/proc/meminfo: memFree=1778872/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=96940 CPUtime=462.17
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 22002 0 0 0 46146 71 0 0 25 0 1 0 13100066 99266560 21786 1992294400 134512640 137138936 4286643296 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 24235 21786 192 642 0 23591 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 96940

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18243
/proc/meminfo: memFree=1778872/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=96940 CPUtime=522.16
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 22002 0 0 0 52138 78 0 0 25 0 1 0 13100066 99266560 21786 1992294400 134512640 137138936 4286643296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 24235 21786 192 642 0 23591 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 96940

[startup+582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18245
/proc/meminfo: memFree=1778872/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=96940 CPUtime=582.14
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 22002 0 0 0 58130 84 0 0 25 0 1 0 13100066 99266560 21786 1992294400 134512640 137138936 4286643296 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 24235 21786 192 642 0 23591 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 96940

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18247
/proc/meminfo: memFree=1778872/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=96940 CPUtime=642.14
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 22002 0 0 0 64124 90 0 0 25 0 1 0 13100066 99266560 21786 1992294400 134512640 137138936 4286643296 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 24235 21786 192 642 0 23591 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 96940

[startup+702.301 s]

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

/proc/meminfo: memFree=1768828/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=106768 CPUtime=1122.01
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 24590 0 0 0 112062 139 0 0 25 0 1 0 13100066 109330432 24251 1992294400 134512640 137138936 4286643296 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 26692 24251 192 642 0 26048 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 106768

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18261
/proc/meminfo: memFree=1768704/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=106768 CPUtime=1182
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 24590 0 0 0 118054 146 0 0 25 0 1 0 13100066 109330432 24251 1992294400 134512640 137138936 4286643296 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 26692 24251 192 642 0 26048 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 106768

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18263
/proc/meminfo: memFree=1768580/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=106768 CPUtime=1241.98
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 24590 0 0 0 124047 151 0 0 25 0 1 0 13100066 109330432 24251 1992294400 134512640 137138936 4286643296 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 26692 24251 192 642 0 26048 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 106768

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18265
/proc/meminfo: memFree=1768456/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=106768 CPUtime=1301.98
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 24590 0 0 0 130043 155 0 0 25 0 1 0 13100066 109330432 24251 1992294400 134512640 137138936 4286643296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 26692 24251 192 642 0 26048 0
Current children cumulated CPU time (s) 1301.98
Current children cumulated vsize (KiB) 106768

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18267
/proc/meminfo: memFree=1768456/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=106768 CPUtime=1361.96
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 24590 0 0 0 136037 159 0 0 25 0 1 0 13100066 109330432 24251 1992294400 134512640 137138936 4286643296 18446744073709551615 136297746 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 26692 24251 192 642 0 26048 0
Current children cumulated CPU time (s) 1361.96
Current children cumulated vsize (KiB) 106768

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18267
/proc/meminfo: memFree=1768456/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=106768 CPUtime=1421.94
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 24590 0 0 0 142031 163 0 0 25 0 1 0 13100066 109330432 24251 1992294400 134512640 137138936 4286643296 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 26692 24251 192 642 0 26048 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 106768

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18269
/proc/meminfo: memFree=1768456/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=106768 CPUtime=1481.92
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 24590 0 0 0 148026 166 0 0 25 0 1 0 13100066 109330432 24251 1992294400 134512640 137138936 4286643296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 26692 24251 192 642 0 26048 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 106768

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18271
/proc/meminfo: memFree=1768456/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=106768 CPUtime=1541.9
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 24590 0 0 0 154021 169 0 0 25 0 1 0 13100066 109330432 24251 1992294400 134512640 137138936 4286643296 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 26692 24251 192 642 0 26048 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 106768

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18273
/proc/meminfo: memFree=1768456/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=107176 CPUtime=1601.89
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 24708 0 0 0 160016 173 0 0 25 0 1 0 13100066 109748224 24369 1992294400 134512640 137138936 4286643296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 26794 24369 192 642 0 26150 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 107176

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18275
/proc/meminfo: memFree=1764736/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=111080 CPUtime=1661.88
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 25681 0 0 0 166011 177 0 0 25 0 1 0 13100066 113745920 25342 1992294400 134512640 137138936 4286643296 18446744073709551615 134543407 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 27770 25342 192 642 0 27126 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 111080

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18275
/proc/meminfo: memFree=1760768/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=114828 CPUtime=1721.87
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 26622 0 0 0 172006 181 0 0 25 0 1 0 13100066 117583872 26283 1992294400 134512640 137138936 4286643296 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 28707 26283 192 642 0 28063 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 114828

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18277
/proc/meminfo: memFree=1756056/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=119288 CPUtime=1781.86
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 27734 0 0 0 178001 185 0 0 25 0 1 0 13100066 122150912 27395 1992294400 134512640 137138936 4286643296 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 29822 27395 192 642 0 29178 0
Current children cumulated CPU time (s) 1781.86
Current children cumulated vsize (KiB) 119288

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18277
/proc/meminfo: memFree=1755312/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=120084 CPUtime=1791.45
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 27935 0 0 0 178960 185 0 0 25 0 1 0 13100066 122966016 27596 1992294400 134512640 137138936 4286643296 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 30021 27596 192 642 0 29377 0
Current children cumulated CPU time (s) 1791.45
Current children cumulated vsize (KiB) 120084

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18277
/proc/meminfo: memFree=1755064/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=120348 CPUtime=1794.66
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 27993 0 0 0 179280 186 0 0 25 0 1 0 13100066 123236352 27654 1992294400 134512640 137138936 4286643296 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 30087 27654 192 642 0 29443 0
Current children cumulated CPU time (s) 1794.66
Current children cumulated vsize (KiB) 120348

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18277
/proc/meminfo: memFree=1754940/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=120480 CPUtime=1796.25
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 28021 0 0 0 179439 186 0 0 25 0 1 0 13100066 123371520 27682 1992294400 134512640 137138936 4286643296 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 30120 27682 192 642 0 29476 0
Current children cumulated CPU time (s) 1796.25
Current children cumulated vsize (KiB) 120480

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18277
/proc/meminfo: memFree=1754940/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=120480 CPUtime=1797.05
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 28032 0 0 0 179519 186 0 0 25 0 1 0 13100066 123371520 27693 1992294400 134512640 137138936 4286643296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 30120 27693 192 642 0 29476 0
Current children cumulated CPU time (s) 1797.05
Current children cumulated vsize (KiB) 120480

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18277
/proc/meminfo: memFree=1754940/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=120612 CPUtime=1797.45
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 28039 0 0 0 179559 186 0 0 25 0 1 0 13100066 123506688 27700 1992294400 134512640 137138936 4286643296 18446744073709551615 134542369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 30153 27700 192 642 0 29509 0
Current children cumulated CPU time (s) 1797.45
Current children cumulated vsize (KiB) 120612

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18277
/proc/meminfo: memFree=1754940/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=120612 CPUtime=1797.85
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 28046 0 0 0 179599 186 0 0 25 0 1 0 13100066 123506688 27707 1992294400 134512640 137138936 4286643296 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 30153 27707 192 642 0 29509 0
Current children cumulated CPU time (s) 1797.85
Current children cumulated vsize (KiB) 120612

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 18277
/proc/meminfo: memFree=1754816/2059040 swapFree=4140240/4192956
[pid=18221] ppid=18219 vsize=120612 CPUtime=1797.96
/proc/18221/stat : 18221 (bsolo_pb10) R 18219 18221 18001 0 -1 4202496 28049 0 0 0 179610 186 0 0 25 0 1 0 13100066 123506688 27710 1992294400 134512640 137138936 4286643296 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/18221/statm: 30153 27710 192 642 0 29509 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 120612

Child status: 0
Real time (s): 1798.49
CPU time (s): 1798.04
CPU user time (s): 1796.17
CPU system time (s): 1.87471
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 120612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.17
system time used= 1.87471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28050
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= 1
involuntary context switches= 5510

runsolver used 2.72558 second user time and 8.73267 second system time

The end

Launcher Data 

Begin job on node051 at 2010-06-16 21:54:46
IDJOB=2671085
IDBENCH=48259
IDSOLVER=1162
FILE ID=node051/2671085-1276718086
PBS_JOBID= 11174187
Free space on /tmp= 62564 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_25_4.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2671085-1276718086/watcher-2671085-1276718086 -o /tmp/evaluation-result-2671085-1276718086/solver-2671085-1276718086 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2671085-1276718086.opb

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

MD5SUM BENCH= 0c3fb28b3ecb8f1eba2bffa356ef5364
RANDOM SEED=1081925242

node051.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	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.255
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.51
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		: 3000.255
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.43
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1867696 kB
Buffers:         25036 kB
Cached:          84356 kB
SwapCached:       6004 kB
Active:          85760 kB
Inactive:        36320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1867696 kB
SwapTotal:     4192956 kB
SwapFree:      4140240 kB
Dirty:            3916 kB
Writeback:           0 kB
AnonPages:       10808 kB
Mapped:          13052 kB
Slab:            47540 kB
PageTables:       4024 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181304 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2671085-1276718086.opb

Free space on /tmp at the end= 62560 MiB
End job on node051 at 2010-06-16 22:24:44