Trace number 354335

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 3.0.16? 1800.02 1800.57

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-rgn.opb
MD5SUM077c926419792cafad737b20a04bb1ea
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1862512
Best CPU time to get the best result obtained on this benchmark1800.07
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 525312
Optimality of the best value was proved NO
Number of variables1260
Total number of constraints104
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)4
Number of constraints which are nor clauses,nor cardinality constraints100
Minimum length of a constraint12
Maximum length of a constraint127
Number of terms in the objective function 1160
Biggest coefficient in the objective function 196608
Number of bits for the biggest coefficient in the objective function 18
Sum of the numbers in the objective function 15892320
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 25600000000
Number of bits of the biggest number in a constraint 35
Biggest sum of numbers in a constraint 232836875088
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 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 Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/354335-1176705458/instance-354335-1176705458.opb
0.00/0.00	c File size is 60237 bytes.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.00	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Coefficients are big enough for not using lower bounding.
0.00/0.01	c Highest Coefficient sum: 2.32837e+11
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.01 s
0.00/0.01	c Var: 1260 Constr: 124 0/4/120 Lit: 5760 Watch. Lit: 955
0.00/0.01	c Obj. Vars: 1160 (92.0635 % of total variables)
0.00/0.02	c Pre-processing Time: 0.018 s
1799.94/1800.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.94/1800.55	c        0   1260      124     5760   46     1140   12120      0      0 0.02
1799.94/1800.55	c      100   1260      224    14674   65     4733   13333    100   3125 0.03
1799.94/1800.55	c      251   1260      375    23891   63     4830   14667    251   5577 0.04
1799.94/1800.55	c      476   1260      600    39400   65     5343   16134    476   7000 0.07
1799.94/1800.55	c      815   1260      939    62277   66     5919   17748    815   8232 0.10
1799.94/1800.55	c     1324   1260     1448   120140   82     6938   19523   1324   6101 0.22
1799.94/1800.55	c     2092   1260     2216   177780   80     8469   21476   2092   7238 0.29
1799.94/1800.55	c     3238   1260     3362   256823   76    10744   23624   3238   8345 0.39
1799.94/1800.55	c     4961   1260     5085   365499   71    14160   25987   4961   9255 0.54
1799.94/1800.55	c     7545   1260     7669   532494   69    19313   28586   7545   8300 0.91
1799.94/1800.55	c    11424   1260    11548   755375   65    26979   31445  11424   5971 1.91
1799.94/1800.55	c    17246   1260    17370  1088843   62    38616   34590  17246   3893 4.43
1799.94/1800.55	c    25983   1260    26107  1648558   63    55993   38050  25983   4143 6.27
1799.94/1800.55	c    39094   1260    12353   784816   63    28380   41856  12229   2323 16.83
1799.94/1800.55	c    58765   1260    32024  2044798   63    67730   46042  31900   1099 53.45
1799.94/1800.55	c    88275   1260    26862  1695709   63    57380   50647  26738    764 115.54
1799.94/1800.55	c   132545   1260    31955  2035344   63    67571   55712  31831    590 224.51
1799.94/1800.55	c   198955   1260    53836  6444255  119   110992   61284  53712    461 431.46
1799.94/1800.55	c   298575   1260    54064  6345357  117   111583   67413  53940    350 853.00
1799.94/1800.55	c   448014   1260    36466  4109400  112    76279   74155  36342    382 1170.02
1799.94/1800.55	c Resources Exceeded
1799.94/1800.55	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.94/1800.55	c   19   581134   4157   596223    44838  5405380  44714    322 1800.00
1799.94/1800.55	s UNKNOWN
1799.94/1800.55	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-354335-1176705458 -o ROOT/results/node45/solver-354335-1176705458 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354335-1176705458/instance-354335-1176705458.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: 0.91 0.97 0.99 3/64 5988
/proc/meminfo: memFree=1791296/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=11796 CPUtime=0
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 25391447 12079104 334 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 5162619 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 2949 335 281 324 0 2003 0

[startup+0.0680759 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5988
/proc/meminfo: memFree=1791296/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=4720 CPUtime=0.05
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 614 0 0 0 5 0 0 0 18 0 1 0 25391447 4833280 567 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 1180 567 310 324 0 249 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4720

[startup+0.101078 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5988
/proc/meminfo: memFree=1791296/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=5104 CPUtime=0.09
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 699 0 0 0 9 0 0 0 18 0 1 0 25391447 5226496 652 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 1276 652 310 324 0 345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5104

[startup+0.301098 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5988
/proc/meminfo: memFree=1791296/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=6780 CPUtime=0.29
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 1135 0 0 0 28 1 0 0 19 0 1 0 25391447 6942720 1088 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 1695 1088 311 324 0 764 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6780

[startup+0.701139 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 5988
/proc/meminfo: memFree=1791296/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=10784 CPUtime=0.69
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 2109 0 0 0 68 1 0 0 22 0 1 0 25391447 11042816 2062 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 2696 2062 311 324 0 1765 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10784

[startup+1.50122 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1782520/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=14152 CPUtime=1.49
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 2965 0 0 0 147 2 0 0 25 0 1 0 25391447 14491648 2918 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 3538 2918 311 324 0 2607 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14152

[startup+3.10138 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1778552/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=18164 CPUtime=3.09
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 3971 0 0 0 306 3 0 0 25 0 1 0 25391447 18599936 3924 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 4541 3924 311 324 0 3610 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18164

[startup+6.30271 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1768760/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=28132 CPUtime=6.29
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 6467 0 0 0 624 5 0 0 25 0 1 0 25391447 28807168 6420 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551724 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 7033 6420 311 324 0 6102 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28132

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1757944/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=37188 CPUtime=12.69
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 8715 0 0 0 1261 8 0 0 25 0 1 0 25391447 38080512 8668 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 9297 8668 311 324 0 8366 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 37188

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1755064/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=39380 CPUtime=25.48
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 9297 0 0 0 2539 9 0 0 25 0 1 0 25391447 40325120 9212 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 9845 9212 311 324 0 8914 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39380

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1755128/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=39380 CPUtime=51.08
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 9297 0 0 0 5097 11 0 0 25 0 1 0 25391447 40325120 9212 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 9845 9212 311 324 0 8914 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 39380

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1747576/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=46752 CPUtime=102.27
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 11212 0 0 0 10210 17 0 0 25 0 1 0 25391447 47874048 11081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 11688 11081 311 324 0 10757 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 46752

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1747000/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=47780 CPUtime=162.25
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 11448 0 0 0 16203 22 0 0 25 0 1 0 25391447 48926720 11317 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 11945 11317 311 324 0 11014 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47780

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1743352/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=51016 CPUtime=222.23
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 12302 0 0 0 22197 26 0 0 25 0 1 0 25391447 52240384 12121 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550930 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 12754 12121 311 324 0 11823 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 51016

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1721272/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=72948 CPUtime=282.22
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 17852 0 0 0 28184 38 0 0 25 0 1 0 25391447 74698752 17615 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 18237 17615 311 324 0 17306 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 72948

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1721272/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=72948 CPUtime=342.2
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 17852 0 0 0 34179 41 0 0 25 0 1 0 25391447 74698752 17615 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 18237 17615 311 324 0 17306 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 72948

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1709880/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=84640 CPUtime=402.19
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 20782 0 0 0 40174 45 0 0 25 0 1 0 25391447 86671360 20545 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 21160 20545 311 324 0 20229 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 84640

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1694584/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=99808 CPUtime=462.17
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 24554 0 0 0 46167 50 0 0 25 0 1 0 25391447 102203392 24317 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 24952 24317 311 324 0 24021 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 99808

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1689144/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=104964 CPUtime=522.15
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 25919 0 0 0 52161 54 0 0 25 0 1 0 25391447 107483136 25622 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 26241 25622 311 324 0 25310 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 104964

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1689144/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=104964 CPUtime=582.14
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 25919 0 0 0 58157 57 0 0 25 0 1 0 25391447 107483136 25622 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 26241 25622 311 324 0 25310 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 104964

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1689144/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=104964 CPUtime=642.13
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 25919 0 0 0 64153 60 0 0 25 0 1 0 25391447 107483136 25622 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 26241 25622 311 324 0 25310 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 104964


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

/proc/meminfo: memFree=1681592/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=112552 CPUtime=1062.02
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 27947 0 0 0 106115 87 0 0 25 0 1 0 25391447 115253248 27524 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 28138 27524 311 324 0 27207 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 112552

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1681592/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=112552 CPUtime=1122.01
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 27947 0 0 0 112109 92 0 0 25 0 1 0 25391447 115253248 27524 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134546306 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 28138 27524 311 324 0 27207 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 112552

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1681592/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=112552 CPUtime=1181.99
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 27947 0 0 0 118103 96 0 0 25 0 1 0 25391447 115253248 27524 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 5160506 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 28138 27524 311 324 0 27207 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 112552

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1681528/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=112552 CPUtime=1241.97
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 27947 0 0 0 124098 99 0 0 25 0 1 0 25391447 115253248 27524 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 28138 27524 311 324 0 27207 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 112552

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1680952/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=113080 CPUtime=1301.97
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 28081 0 0 0 130094 103 0 0 25 0 1 0 25391447 115793920 27658 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 28270 27658 311 324 0 27339 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 113080

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5989
/proc/meminfo: memFree=1675768/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=118108 CPUtime=1361.94
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 29416 0 0 0 136087 107 0 0 25 0 1 0 25391447 120942592 28920 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 29527 28920 311 324 0 28596 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 118108

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 6097
/proc/meminfo: memFree=1674560/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=118108 CPUtime=1421.88
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 29416 0 0 0 142077 111 0 0 25 0 1 0 25391447 120942592 28920 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 29527 28920 311 324 0 28596 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 118108

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6187
/proc/meminfo: memFree=1675448/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=118108 CPUtime=1481.82
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 29416 0 0 0 148069 113 0 0 25 0 1 0 25391447 120942592 28920 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 29527 28920 311 324 0 28596 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 118108

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6187
/proc/meminfo: memFree=1675512/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=118108 CPUtime=1541.8
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 29416 0 0 0 154066 114 0 0 25 0 1 0 25391447 120942592 28920 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 29527 28920 311 324 0 28596 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 118108

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6187
/proc/meminfo: memFree=1673336/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=120552 CPUtime=1601.79
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 30011 0 0 0 160064 115 0 0 25 0 1 0 25391447 123445248 29515 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 30138 29515 311 324 0 29207 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 120552

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6187
/proc/meminfo: memFree=1666744/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=126860 CPUtime=1661.78
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 31654 0 0 0 166060 118 0 0 25 0 1 0 25391447 129904640 31085 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 31715 31085 311 324 0 30784 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 126860

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6187
/proc/meminfo: memFree=1666744/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=126860 CPUtime=1721.76
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 31654 0 0 0 172055 121 0 0 25 0 1 0 25391447 129904640 31085 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551838 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 31715 31085 311 324 0 30784 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 126860

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6189
/proc/meminfo: memFree=1666680/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=126860 CPUtime=1781.75
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 31654 0 0 0 178051 124 0 0 25 0 1 0 25391447 129904640 31085 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 31715 31085 311 324 0 30784 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 126860

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6189
/proc/meminfo: memFree=1666744/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=126860 CPUtime=1791.35
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 31654 0 0 0 179011 124 0 0 25 0 1 0 25391447 129904640 31085 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 31715 31085 311 324 0 30784 0
Current children cumulated CPU time (s) 1791.35
Current children cumulated vsize (KiB) 126860

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6189
/proc/meminfo: memFree=1666744/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=126860 CPUtime=1794.55
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 31654 0 0 0 179331 124 0 0 25 0 1 0 25391447 129904640 31085 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551231 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 31715 31085 311 324 0 30784 0
Current children cumulated CPU time (s) 1794.55
Current children cumulated vsize (KiB) 126860

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6189
/proc/meminfo: memFree=1666744/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=126860 CPUtime=1797.74
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 31654 0 0 0 179650 124 0 0 25 0 1 0 25391447 129904640 31085 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 31715 31085 311 324 0 30784 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 126860

[startup+1799.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6189
/proc/meminfo: memFree=1666744/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=126860 CPUtime=1799.34
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 31654 0 0 0 179810 124 0 0 25 0 1 0 25391447 129904640 31085 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 31715 31085 311 324 0 30784 0
Current children cumulated CPU time (s) 1799.34
Current children cumulated vsize (KiB) 126860

[startup+1800.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6189
/proc/meminfo: memFree=1666744/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=126860 CPUtime=1799.74
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 31654 0 0 0 179850 124 0 0 25 0 1 0 25391447 129904640 31085 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 31715 31085 311 324 0 30784 0
Current children cumulated CPU time (s) 1799.74
Current children cumulated vsize (KiB) 126860

[startup+1800.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6189
/proc/meminfo: memFree=1666744/2055920 swapFree=4184868/4192956
[pid=5988] ppid=5986 vsize=126860 CPUtime=1799.94
/proc/5988/stat : 5988 (bsolo3.0.16) R 5986 5988 4886 0 -1 4194304 31654 0 0 0 179870 124 0 0 25 0 1 0 25391447 129904640 31085 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5988/statm: 31715 31085 311 324 0 30784 0
Current children cumulated CPU time (s) 1799.94
Current children cumulated vsize (KiB) 126860

Child status: 0
Real time (s): 1800.57
CPU time (s): 1800.02
CPU user time (s): 1798.76
CPU system time (s): 1.26581
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 127152

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.76
system time used= 1.26581
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31655
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= 2710

runsolver used 1.13783 second user time and 3.83842 second system time

The end

Launcher Data (download as text)

Begin job on node45 on Mon Apr 16 06:37:38 UTC 2007

IDJOB= 354335
IDBENCH= 2492
IDSOLVER= 163
FILE ID= node45/354335-1176705458

PBS_JOBID= 4560038

Free space on /tmp= 66522 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-rgn.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354335-1176705458/instance-354335-1176705458.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-354335-1176705458 -o ROOT/results/node45/solver-354335-1176705458 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/354335-1176705458/instance-354335-1176705458.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  077c926419792cafad737b20a04bb1ea

RANDOM SEED= 879439988

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1791704 kB
Buffers:         13680 kB
Cached:         187340 kB
SwapCached:       2572 kB
Active:          89536 kB
Inactive:       122808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791704 kB
SwapTotal:     4192956 kB
SwapFree:      4184868 kB
Dirty:            4448 kB
Writeback:           0 kB
Mapped:          17756 kB
Slab:            37948 kB
Committed_AS:   971256 kB
PageTables:       1396 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= 66522 MiB

End job on node45 on Mon Apr 16 07:07:39 UTC 2007