Trace number 455211

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, and are wall clock time (not CPU 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 3.0.17SAT (TO)-6 1800.13 1800.75

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_50_25_2.opb
MD5SUM1eb933a10fcc575d2df25e98511c4b07
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 benchmark45.985
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)2960
Sum of products size (including duplicates)5920
Number of different products1480
Sum of products size2960

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.17 - 27/04/2007 : 1600 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/455211-1178039198/instance-455211-1178039198.opb
0.00/0.00	c File size is 35158 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: 0.016 s
0.00/0.02	c Var: 3060 Constr: 6072 3010/102/2960 Lit: 21020 Watch. Lit: 17962
0.00/0.02	c Obj. Vars: 50 (1.63399 % of total variables)
6.09/6.19	c Pre-processing Time: 6.191 s
6.09/6.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.09/6.19	c        0   3060     6072    21020    3    17962   49412      0      0 6.19
6.09/6.19	c Switching off LPR mode.
6.09/6.20	o -1	6.194
6.19/6.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.19/6.20	c        0   3060     6073    21070    3    17965   49445      1      0 6.20
6.19/6.20	o -2	6.196
6.19/6.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.19/6.20	c        0   3060     6074    21120    3    17969   49495      2      0 6.20
6.19/6.20	o -3	6.199
6.19/6.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.19/6.21	c        0   3060     6075    21170    3    17974   49562      3      0 6.20
6.19/6.21	o -4	6.211
6.19/6.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.19/6.23	c        7   3060     6083    21478    3    17994   49579     11      1 6.21
6.19/6.23	o -5	6.232
6.39/6.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.39/6.47	c       99   3060     6176    26766    4    18185   49595    104     15 6.23
6.39/6.47	c      199   3060     6276    33349    5    18385   54555    204     31 6.25
6.39/6.47	c      449   3060     6526    49263    7    18885   60011    454     71 6.27
6.39/6.47	c      924   3060     7001    76402   10    19835   66013    929    145 6.34
6.39/6.47	c     1737   3060     7814   127008   16    21461   72615   1742    269 6.45
6.39/6.47	o -6	6.464
1800.08/1800.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.08/1800.70	c     1797   3060     7875   130976   16    21589   49612   1803    277 6.47
1800.08/1800.70	c     1898   3060     7976   138298   17    21791   54574   1904    292 6.48
1800.08/1800.70	c     2150   3060     8228   157796   19    22295   60032   2156    329 6.52
1800.08/1800.70	c     2626   3060     8704   185187   21    23247   66036   2632    398 6.59
1800.08/1800.70	c     3439   3060     9517   230021   24    24873   72640   3445    513 6.70
1800.08/1800.70	c     4759   3060    10837   304711   28    27513   79905   4765    684 6.96
1800.08/1800.70	c     6841   3060    12919   437402   33    31677   87896   6847    910 7.52
1800.08/1800.70	c    10065   3060    16143   655598   40    38125   96686  10071   1140 8.82
1800.08/1800.70	c    15001   3060    21079   944836   44    47997  106355  15007   1334 11.24
1800.08/1800.70	c    22507   3060    28585  1388928   48    63009  116991  22513   1338 16.82
1800.08/1800.70	c    33868   3060    39946  2139536   53    85731  128691  33874   1158 29.23
1800.08/1800.70	c    51012   3060    57090  3333131   58   120019  141561  51018    797 63.95
1800.08/1800.70	c    76831   3060    82909  5133127   61   171657  155718  76837    518 148.24
1800.08/1800.70	c   115663   3060   121741  7412359   60   249321  171290 115669    432 267.73
1800.08/1800.70	c   174015   3060    19619   864832   44    45062  188420  13547    233 745.34
1800.08/1800.70	c   261647   3060   107251  6749574   62   220326  207263 101179    264 991.09
1800.08/1800.70	c Caught signal: 15
1800.08/1800.70	v x1 -x2 -x3 -x4 -x5 -x6 x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 x17 x18 -x19 -x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29
1800.08/1800.70	v -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 x45 -x46 -x47 -x48 -x49 -x50 -x91 -x70 -x89 -x76 -x62
1800.08/1800.70	v x99 -x65 -x78 -x96 -x93 -x80 -x100 -x94 -x88 -x55 -x74 -x68 -x81 -x53 -x73 -x66 -x92 -x61 -x97 -x64 -x57 -x58 -x59 -x60 -x63 -x67
1800.08/1800.70	v -x69 -x72 -x79 -x86 -x51 x87 x83 -x98 -x95 -x56 x54 -x75 -x77 x82 -x85 x90 -x52 -x71 -x84
1800.08/1800.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.08/1800.70	c   25   368471   3283   385945   208584 13509109 202512    204 1800.09
1800.08/1800.70	c Objective: -6
1800.08/1800.70	s SATISFIABLE
1800.08/1800.70	c Total time: 1800.09 s

Verifier Data (download as text)

OK	-6

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-455211-1178039198 -o ROOT/results/node69/solver-455211-1178039198 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/455211-1178039198/instance-455211-1178039198.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.12 1.12 1.09 3/64 6089
/proc/meminfo: memFree=1801804/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=11772 CPUtime=0
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 279909255 12054528 344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12387963 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 990 345 289 324 0 51 0

[startup+0.0928601 s]
/proc/loadavg: 1.12 1.12 1.09 3/64 6089
/proc/meminfo: memFree=1801804/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=5584 CPUtime=0.08
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 799 0 0 0 8 0 0 0 18 0 1 0 279909255 5718016 760 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 1396 760 304 324 0 466 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5584

[startup+0.10286 s]
/proc/loadavg: 1.12 1.12 1.09 3/64 6089
/proc/meminfo: memFree=1801804/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=5584 CPUtime=0.09
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 799 0 0 0 9 0 0 0 18 0 1 0 279909255 5718016 760 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12386428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 1396 760 304 324 0 466 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5584

[startup+0.302892 s]
/proc/loadavg: 1.12 1.12 1.09 3/64 6089
/proc/meminfo: memFree=1801804/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=5584 CPUtime=0.29
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 800 0 0 0 29 0 0 0 19 0 1 0 279909255 5718016 761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 1396 761 304 324 0 466 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5584

[startup+0.701957 s]
/proc/loadavg: 1.12 1.12 1.09 3/64 6089
/proc/meminfo: memFree=1801804/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=5584 CPUtime=0.69
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 800 0 0 0 69 0 0 0 23 0 1 0 279909255 5718016 761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134567330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 1396 761 304 324 0 466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5584

[startup+1.50109 s]
/proc/loadavg: 1.11 1.11 1.09 2/65 6090
/proc/meminfo: memFree=1799940/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=5584 CPUtime=1.49
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 800 0 0 0 149 0 0 0 25 0 1 0 279909255 5718016 761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 1396 761 304 324 0 466 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5584

[startup+3.10134 s]
/proc/loadavg: 1.11 1.11 1.09 2/65 6090
/proc/meminfo: memFree=1799812/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=5584 CPUtime=3.09
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 800 0 0 0 309 0 0 0 25 0 1 0 279909255 5718016 761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 1396 761 304 324 0 466 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5584

[startup+6.30186 s]
/proc/loadavg: 1.11 1.11 1.09 2/65 6090
/proc/meminfo: memFree=1799772/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=6184 CPUtime=6.29
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 1003 0 0 0 628 1 0 0 25 0 1 0 279909255 6332416 915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 1546 915 311 324 0 616 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6184

[startup+12.7019 s]
/proc/loadavg: 1.10 1.11 1.09 2/65 6090
/proc/meminfo: memFree=1785396/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=21088 CPUtime=12.68
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 4745 0 0 0 1265 3 0 0 25 0 1 0 279909255 21594112 4657 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12394213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 5272 4657 311 324 0 4342 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21088

[startup+25.502 s]
/proc/loadavg: 1.08 1.11 1.09 2/65 6090
/proc/meminfo: memFree=1772340/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=33652 CPUtime=25.48
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 7877 0 0 0 2541 7 0 0 25 0 1 0 279909255 34459648 7789 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 8413 7789 311 324 0 7483 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 33652

[startup+51.1021 s]
/proc/loadavg: 1.05 1.10 1.09 2/65 6090
/proc/meminfo: memFree=1758580/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=47368 CPUtime=51.07
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 11309 0 0 0 5096 11 0 0 25 0 1 0 279909255 48504832 11221 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 11842 11221 311 324 0 10912 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 47368

[startup+102.304 s]
/proc/loadavg: 1.02 1.08 1.08 2/65 6090
/proc/meminfo: memFree=1739700/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=65984 CPUtime=102.25
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 15959 0 0 0 10209 16 0 0 25 0 1 0 279909255 67567616 15871 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 16496 15871 311 324 0 15566 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 65984

[startup+162.301 s]
/proc/loadavg: 1.00 1.06 1.07 2/65 6090
/proc/meminfo: memFree=1721588/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=84492 CPUtime=162.22
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 20593 0 0 0 16201 21 0 0 25 0 1 0 279909255 86519808 20505 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 21123 20505 311 324 0 20193 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 84492

[startup+222.302 s]
/proc/loadavg: 1.00 1.05 1.07 2/65 6090
/proc/meminfo: memFree=1703028/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=102652 CPUtime=222.21
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 25116 0 0 0 22195 26 0 0 25 0 1 0 279909255 105115648 25028 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 25663 25028 311 324 0 24733 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 102652

[startup+282.302 s]
/proc/loadavg: 1.00 1.04 1.06 2/65 6090
/proc/meminfo: memFree=1689524/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=116136 CPUtime=282.19
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 28513 0 0 0 28189 30 0 0 25 0 1 0 279909255 118923264 28425 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 29034 28425 311 324 0 28104 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 116136

[startup+342.301 s]
/proc/loadavg: 1.00 1.03 1.06 2/65 6090
/proc/meminfo: memFree=1676468/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=129104 CPUtime=342.17
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 31741 0 0 0 34183 34 0 0 25 0 1 0 279909255 132202496 31653 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 32276 31653 311 324 0 31346 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 129104

[startup+402.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 6090
/proc/meminfo: memFree=1665396/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=140104 CPUtime=402.15
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 34502 0 0 0 40178 37 0 0 25 0 1 0 279909255 143466496 34414 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 35026 34414 311 324 0 34096 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 140104

[startup+462.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/65 6090
/proc/meminfo: memFree=1653876/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=151648 CPUtime=462.13
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 37370 0 0 0 46172 41 0 0 25 0 1 0 279909255 155287552 37282 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 37912 37282 311 324 0 36982 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 151648

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/65 6090
/proc/meminfo: memFree=1647668/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=157868 CPUtime=522.1
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 38925 0 0 0 52167 43 0 0 25 0 1 0 279909255 161656832 38837 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12385749 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 39467 38837 311 324 0 38537 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 157868

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 6090
/proc/meminfo: memFree=1639732/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=165748 CPUtime=582.08
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 40890 0 0 0 58162 46 0 0 25 0 1 0 279909255 169725952 40802 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 41437 40802 311 324 0 40507 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 165748

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.03 2/65 6090
/proc/meminfo: memFree=1638708/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=166520 CPUtime=642.07
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 41276 0 0 0 64160 47 0 0 25 0 1 0 279909255 170516480 41018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 41630 41018 311 324 0 40700 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 166520


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

[startup+882.302 s]
/proc/loadavg: 1.04 1.01 1.01 2/65 6090
/proc/meminfo: memFree=1638772/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=166520 CPUtime=881.98
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 41276 0 0 0 88151 47 0 0 25 0 1 0 279909255 170516480 41018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 41630 41018 311 324 0 40700 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 166520

[startup+942.301 s]
/proc/loadavg: 1.05 1.02 1.01 2/65 6090
/proc/meminfo: memFree=1638708/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=166520 CPUtime=941.96
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 41276 0 0 0 94149 47 0 0 25 0 1 0 279909255 170516480 41018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 41630 41018 311 324 0 40700 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 166520

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 6090
/proc/meminfo: memFree=1638708/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=166520 CPUtime=1001.94
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 41276 0 0 0 100147 47 0 0 25 0 1 0 279909255 170516480 41018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 41630 41018 311 324 0 40700 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 166520

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6090
/proc/meminfo: memFree=1638644/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=166520 CPUtime=1061.92
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 41276 0 0 0 106145 47 0 0 25 0 1 0 279909255 170516480 41018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 41630 41018 311 324 0 40700 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 166520

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6090
/proc/meminfo: memFree=1638708/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=166520 CPUtime=1121.9
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 41276 0 0 0 112143 47 0 0 25 0 1 0 279909255 170516480 41018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 41630 41018 311 324 0 40700 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 166520

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6090
/proc/meminfo: memFree=1638644/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=166520 CPUtime=1181.88
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 41276 0 0 0 118141 47 0 0 25 0 1 0 279909255 170516480 41018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550782 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 41630 41018 311 324 0 40700 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 166520

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6090
/proc/meminfo: memFree=1638644/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=166520 CPUtime=1241.86
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 41276 0 0 0 124139 47 0 0 25 0 1 0 279909255 170516480 41018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 41630 41018 311 324 0 40700 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 166520

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6090
/proc/meminfo: memFree=1638644/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=166520 CPUtime=1301.85
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 41276 0 0 0 130137 48 0 0 25 0 1 0 279909255 170516480 41018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 41630 41018 311 324 0 40700 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 166520

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6090
/proc/meminfo: memFree=1638644/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=166520 CPUtime=1361.83
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 41276 0 0 0 136135 48 0 0 25 0 1 0 279909255 170516480 41018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 41630 41018 311 324 0 40700 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 166520

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6090
/proc/meminfo: memFree=1637428/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=167808 CPUtime=1421.8
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 41585 0 0 0 142132 48 0 0 25 0 1 0 279909255 171835392 41327 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 41952 41327 311 324 0 41022 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 167808

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6090
/proc/meminfo: memFree=1631668/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=173612 CPUtime=1481.79
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 43035 0 0 0 148129 50 0 0 25 0 1 0 279909255 177778688 42777 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551532 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 43403 42777 311 324 0 42473 0
Current children cumulated CPU time (s) 1481.79
Current children cumulated vsize (KiB) 173612

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6090
/proc/meminfo: memFree=1625780/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=179436 CPUtime=1541.76
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 44506 0 0 0 154125 51 0 0 25 0 1 0 279909255 183742464 44248 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 44859 44248 311 324 0 43929 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 179436

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6090
/proc/meminfo: memFree=1619828/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=185524 CPUtime=1601.74
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 46014 0 0 0 160121 53 0 0 25 0 1 0 279909255 189976576 45756 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12384085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 46381 45756 311 324 0 45451 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 185524

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6090
/proc/meminfo: memFree=1613940/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=191356 CPUtime=1661.72
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 47468 0 0 0 166118 54 0 0 25 0 1 0 279909255 195948544 47210 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 47839 47210 311 324 0 46909 0
Current children cumulated CPU time (s) 1661.72
Current children cumulated vsize (KiB) 191356

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6090
/proc/meminfo: memFree=1607284/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=198096 CPUtime=1721.7
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 49143 0 0 0 172114 56 0 0 25 0 1 0 279909255 202850304 48885 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 49524 48885 311 324 0 48594 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 198096

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6090
/proc/meminfo: memFree=1600372/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=204832 CPUtime=1781.68
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 50857 0 0 0 178110 58 0 0 25 0 1 0 279909255 209747968 50599 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 51208 50599 311 324 0 50278 0
Current children cumulated CPU time (s) 1781.68
Current children cumulated vsize (KiB) 204832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6090
/proc/meminfo: memFree=1599732/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=205224 CPUtime=1800.08
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 51158 0 0 0 179950 58 0 0 25 0 1 0 279909255 210149376 50696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 51306 50696 311 324 0 50376 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 205224

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6090
/proc/meminfo: memFree=1599732/2055920 swapFree=4182940/4192956
[pid=6089] ppid=6087 vsize=205224 CPUtime=1800.08
/proc/6089/stat : 6089 (bsolo3.0.17) R 6087 6089 22843 0 -1 4194304 51158 0 0 0 179950 58 0 0 25 0 1 0 279909255 210149376 50696 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6089/statm: 51306 50696 311 324 0 50376 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 205224

Child status: 15
Real time (s): 1800.75
CPU time (s): 1800.13
CPU user time (s): 1799.51
CPU system time (s): 0.620905
CPU usage (%): 99.9656
Max. virtual memory (cumulated for all children) (KiB): 206040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.51
system time used= 0.620905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51162
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= 12
involuntary context switches= 2644

runsolver used 1.43478 second user time and 3.48847 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Tue May  1 17:06:38 UTC 2007

IDJOB= 455211
IDBENCH= 48248
IDSOLVER= 199
FILE ID= node69/455211-1178039198

PBS_JOBID= 4728427

Free space on /tmp= 66556 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/bsg/normalized-bsg_50_25_2.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/455211-1178039198/instance-455211-1178039198.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-455211-1178039198 -o ROOT/results/node69/solver-455211-1178039198 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/455211-1178039198/instance-455211-1178039198.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  1eb933a10fcc575d2df25e98511c4b07

RANDOM SEED= 193055032

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1802276 kB
Buffers:        109236 kB
Cached:          70612 kB
SwapCached:       3820 kB
Active:         142648 kB
Inactive:        53272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802276 kB
SwapTotal:     4192956 kB
SwapFree:      4182940 kB
Dirty:            6608 kB
Writeback:           0 kB
Mapped:          18936 kB
Slab:            43684 kB
Committed_AS:  6671960 kB
PageTables:       1492 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB

End job on node69 on Tue May  1 17:36:41 UTC 2007