Trace number 348319

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? 1800.03 1800.59

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-reduced-mps-v2-20-10-ship08s.opb
MD5SUM86f5ae05f91cc0663afe4f54ca2c84e2
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables71610
Total number of constraints704
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints704
Minimum length of a constraint30
Maximum length of a constraint1830
Number of terms in the objective function 71610
Biggest coefficient in the objective function 2031
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 584663
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 262145
Number of bits of the biggest number in a constraint 19
Biggest sum of numbers in a constraint 584663
Number of bits of the biggest sum of numbers20
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)

0.00/0.03	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.03	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.03	c type "bsolo -h" for help
0.00/0.03	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.03	c Time Limit set to 1800
0.00/0.03	c Memory Limit set to 1800 MB
0.00/0.03	c Instance file /tmp/evaluation/348319-1176576459/instance-348319-1176576459.opb
0.00/0.03	c File size is 2961239 bytes.
0.57/0.66	c Highest Coefficient sum: 584663
0.57/0.66	c Parsing was ok!!
0.57/0.66	c Total parsing time: 0.631 s
0.57/0.69	c Var: 71610 Constr: 1336 563/0/773 Lit: 349830 Watch. Lit: 81642
0.57/0.69	c Obj. Vars: 71610 (100 % of total variables)
36.96/37.09	c Pre-processing Time: 37.053 s
36.96/37.09	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
36.96/37.09	c        0  32208      910   312090  342   110611  548576      0      0 37.05
36.96/37.09	c Switching off LPR mode.
1799.94/1800.56	c      100  32208     1010   315127  312   212337  603434    100      2 38.94
1799.94/1800.56	c      250  32208     1160   321401  277   212715  663778    250      5 44.63
1799.94/1800.56	c      475  32208     1385   328684  237   213072  730156    475      7 65.17
1799.94/1800.56	c      813  32208     1723   345284  200   213978  803172    813     11 72.24
1799.94/1800.56	c     1321  32208     2231   362811  162   214815  883490   1321     17 75.28
1799.94/1800.56	c     2085  32208     2995   389583  130   216406  971840   2085     26 77.74
1799.94/1800.56	c     3231  32208     4141   459440  110   218628  500000   3231     37 86.75
1799.94/1800.56	c     4952  32208     5862   520923   88   222099  550001   4952     53 92.81
1799.94/1800.56	c     7536  32208     8446   697370   82   226988  605002   7536     65 114.25
1799.94/1800.56	c    11415  32208    12325   960334   77   234713  665503  11415     85 133.59
1799.94/1800.56	c    17237  32208    18147  1236497   68   246381  732054  17237    107 161.06
1799.94/1800.56	c    25975  32208    26885  1598757   59   263868  805260  25975    135 192.35
1799.94/1800.56	c    39085  32208    39995  2368805   59   288753  885787  39085    124 314.60
1799.94/1800.56	c    58756  32208    59666  3100978   51   328024  974366  58756    145 403.74
1799.94/1800.56	c    88266  32208    89176  4190529   46   386729  500000  88266    166 529.62
1799.94/1800.56	c   132536  32208   133446  5845758   43   474938  550001 132536    124 1062.47
1799.94/1800.56	c Resources Exceeded
1799.94/1800.56	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.94/1800.56	c   16   197081 116285  1834757   197991  8343337 197081    109 1800.00
1799.94/1800.56	s UNKNOWN
1799.94/1800.56	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/node15/watcher-348319-1176576459 -o ROOT/results/node15/solver-348319-1176576459 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348319-1176576459/instance-348319-1176576459.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: 0.97 0.96 0.98 3/77 4486
/proc/meminfo: memFree=1837880/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=3780 CPUtime=0
/proc/4486/stat : 4486 (bsolo3.0.16) D 4484 4486 4337 0 -1 4194304 215 0 3 0 0 0 0 0 18 0 1 0 105563563 3870720 186 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7643824 0 0 4096 0 18446744071563608240 0 0 17 1 0 0
/proc/4486/statm: 945 186 159 324 0 14 0

[startup+0.0576979 s]
/proc/loadavg: 0.97 0.96 0.98 3/77 4486
/proc/meminfo: memFree=1837880/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=15644 CPUtime=0.02
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 640 0 6 0 2 0 0 0 18 0 1 0 105563563 16019456 614 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 3911 614 315 324 0 2257 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 15644

[startup+0.101704 s]
/proc/loadavg: 0.97 0.96 0.98 3/77 4486
/proc/meminfo: memFree=1837880/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=17000 CPUtime=0.07
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 1077 0 6 0 7 0 0 0 18 0 1 0 105563563 17408000 1011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 4250 1011 366 324 0 2596 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17000

[startup+0.301721 s]
/proc/loadavg: 0.97 0.96 0.98 3/77 4486
/proc/meminfo: memFree=1837880/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=14412 CPUtime=0.27
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 2719 0 6 0 26 1 0 0 19 0 1 0 105563563 14757888 2525 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134586732 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 3603 2525 595 324 0 1949 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 14412

[startup+0.701757 s]
/proc/loadavg: 0.97 0.96 0.98 3/77 4486
/proc/meminfo: memFree=1837880/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=21928 CPUtime=0.67
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 5619 0 7 0 65 2 0 0 23 0 1 0 105563563 22454272 4703 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7954077 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 5482 4703 306 324 0 4551 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 21928

[startup+1.50183 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 4487
/proc/meminfo: memFree=1819184/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=25884 CPUtime=1.46
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 6751 0 7 0 141 5 0 0 25 0 1 0 105563563 26505216 5695 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7944017 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 6471 5695 308 324 0 5540 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 25884

[startup+3.10198 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 4487
/proc/meminfo: memFree=1816304/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=24836 CPUtime=3.07
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 7049 0 7 0 301 6 0 0 25 0 1 0 105563563 25432064 5433 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 6209 5433 308 324 0 5278 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 24836

[startup+6.30127 s]
/proc/loadavg: 0.97 0.96 0.98 2/78 4487
/proc/meminfo: memFree=1816304/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=24836 CPUtime=6.27
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 7049 0 7 0 621 6 0 0 25 0 1 0 105563563 25432064 5433 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 6209 5433 308 324 0 5278 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 24836

[startup+12.7019 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 4487
/proc/meminfo: memFree=1816304/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=24836 CPUtime=12.67
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 7049 0 7 0 1260 7 0 0 25 0 1 0 105563563 25432064 5433 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 6209 5433 308 324 0 5278 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 24836

[startup+25.501 s]
/proc/loadavg: 0.98 0.96 0.98 2/78 4487
/proc/meminfo: memFree=1816432/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=24836 CPUtime=25.46
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 7049 0 7 0 2539 7 0 0 25 0 1 0 105563563 25432064 5433 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134540869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 6209 5433 308 324 0 5278 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 24836

[startup+51.1014 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 4487
/proc/meminfo: memFree=1816560/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=24772 CPUtime=51.05
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 7323 0 7 0 5090 15 0 0 25 0 1 0 105563563 25366528 5427 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 6193 5427 312 324 0 5262 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 24772

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4487
/proc/meminfo: memFree=1812528/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=28784 CPUtime=102.25
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 8320 0 7 0 10198 27 0 0 25 0 1 0 105563563 29474816 6424 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 7196 6424 312 324 0 6265 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 28784

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4487
/proc/meminfo: memFree=1803248/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=38124 CPUtime=162.23
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 10677 0 7 0 16186 37 0 0 25 0 1 0 105563563 39038976 8781 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 9531 8781 312 324 0 8600 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 38124

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4487
/proc/meminfo: memFree=1794800/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=46396 CPUtime=222.21
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 12728 0 7 0 22178 43 0 0 25 0 1 0 105563563 47509504 10832 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551279 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 11599 10832 312 324 0 10668 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 46396

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4487
/proc/meminfo: memFree=1789168/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=51972 CPUtime=282.2
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 14128 0 7 0 28172 48 0 0 25 0 1 0 105563563 53219328 12232 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551266 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 12993 12232 312 324 0 12062 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 51972

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4487
/proc/meminfo: memFree=1781872/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=59212 CPUtime=342.18
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 15943 0 7 0 34166 52 0 0 25 0 1 0 105563563 60633088 14047 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551273 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 14803 14047 312 324 0 13872 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 59212

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4487
/proc/meminfo: memFree=1774960/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=66204 CPUtime=402.17
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 17700 0 7 0 40153 64 0 0 25 0 1 0 105563563 67792896 15804 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 16551 15804 312 324 0 15620 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 66204

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4487
/proc/meminfo: memFree=1766768/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=74208 CPUtime=462.16
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 19696 0 7 0 46139 77 0 0 25 0 1 0 105563563 75988992 17800 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 18552 17800 312 324 0 17621 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 74208

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4487
/proc/meminfo: memFree=1758384/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=82720 CPUtime=522.14
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 21807 0 7 0 52131 83 0 0 25 0 1 0 105563563 84705280 19911 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 20680 19911 312 324 0 19749 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 82720

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4487
/proc/meminfo: memFree=1755376/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=85436 CPUtime=582.13
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 22511 0 7 0 58114 99 0 0 25 0 1 0 105563563 87486464 20615 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 21359 20615 312 324 0 20428 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 85436

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 4487
/proc/meminfo: memFree=1752176/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=88656 CPUtime=642.12
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 23304 0 7 0 64110 102 0 0 25 0 1 0 105563563 90783744 21408 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 22164 21408 312 324 0 21233 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 88656


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

/proc/meminfo: memFree=1730800/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=109664 CPUtime=1061.92
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 28547 0 7 0 106072 120 0 0 25 0 1 0 105563563 112295936 26651 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 27416 26651 312 324 0 26485 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 109664

[startup+1122.3 s]
/proc/loadavg: 1.07 0.99 0.98 2/78 4685
/proc/meminfo: memFree=1729328/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=111088 CPUtime=1121.91
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 28914 0 7 0 112046 145 0 0 25 0 1 0 105563563 113754112 27018 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 27772 27018 312 324 0 26841 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 111088

[startup+1182.3 s]
/proc/loadavg: 1.10 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1726256/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=114184 CPUtime=1181.89
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 29682 0 7 0 118042 147 0 0 25 0 1 0 105563563 116924416 27786 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 28546 27786 312 324 0 27615 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 114184

[startup+1242.3 s]
/proc/loadavg: 1.10 1.02 0.99 2/78 4685
/proc/meminfo: memFree=1723248/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=117148 CPUtime=1241.87
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 30432 0 7 0 124038 149 0 0 25 0 1 0 105563563 119959552 28536 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551290 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 29287 28536 312 324 0 28356 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 117148

[startup+1302.3 s]
/proc/loadavg: 1.04 1.01 0.99 2/78 4685
/proc/meminfo: memFree=1720304/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=120112 CPUtime=1301.87
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 31162 0 7 0 130035 152 0 0 25 0 1 0 105563563 122994688 29266 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 30028 29266 312 324 0 29097 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 120112

[startup+1362.3 s]
/proc/loadavg: 1.01 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1717360/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=123076 CPUtime=1361.85
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 31897 0 7 0 136030 155 0 0 25 0 1 0 105563563 126029824 30001 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 30769 30001 312 324 0 29838 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 123076

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1714416/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=125912 CPUtime=1421.83
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 32624 0 7 0 142025 158 0 0 25 0 1 0 105563563 128933888 30728 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 31478 30728 312 324 0 30547 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 125912

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1711472/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=128876 CPUtime=1481.81
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 33360 0 7 0 148020 161 0 0 25 0 1 0 105563563 131969024 31464 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551545 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 32219 31464 312 324 0 31288 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 128876

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1708592/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=131716 CPUtime=1541.8
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 34074 0 7 0 154016 164 0 0 25 0 1 0 105563563 134877184 32178 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551271 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 32929 32178 312 324 0 31998 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 131716

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1705712/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=134552 CPUtime=1601.79
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 34787 0 7 0 160012 167 0 0 25 0 1 0 105563563 137781248 32891 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 33638 32891 312 324 0 32707 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 134552

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1702768/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=137388 CPUtime=1661.77
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 35490 0 7 0 166008 169 0 0 25 0 1 0 105563563 140685312 33594 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 34347 33594 312 324 0 33416 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 137388

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1700144/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=140092 CPUtime=1721.76
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 36151 0 7 0 172004 172 0 0 25 0 1 0 105563563 143454208 34255 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 35023 34255 312 324 0 34092 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 140092

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1693872/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=146288 CPUtime=1781.75
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 37722 0 7 0 177996 179 0 0 25 0 1 0 105563563 149798912 35826 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551477 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 36572 35826 312 324 0 35641 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 146288

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1692592/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=147572 CPUtime=1791.34
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 38032 0 7 0 178955 179 0 0 25 0 1 0 105563563 151113728 36136 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 36893 36136 312 324 0 35962 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 147572

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1692080/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=147960 CPUtime=1794.54
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 38146 0 7 0 179274 180 0 0 25 0 1 0 105563563 151511040 36250 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 36990 36250 312 324 0 36059 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 147960

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1691824/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=148344 CPUtime=1797.74
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 38242 0 7 0 179594 180 0 0 25 0 1 0 105563563 151904256 36346 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 37086 36346 312 324 0 36155 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 148344

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1691504/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=148604 CPUtime=1799.34
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 38294 0 7 0 179753 181 0 0 25 0 1 0 105563563 152170496 36398 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7945938 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 37151 36398 312 324 0 36220 0
Current children cumulated CPU time (s) 1799.34
Current children cumulated vsize (KiB) 148604

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1691504/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=148604 CPUtime=1799.74
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 38308 0 7 0 179793 181 0 0 25 0 1 0 105563563 152170496 36412 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 37151 36412 312 324 0 36220 0
Current children cumulated CPU time (s) 1799.74
Current children cumulated vsize (KiB) 148604

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 4685
/proc/meminfo: memFree=1691504/2055920 swapFree=4169120/4192956
[pid=4486] ppid=4484 vsize=148732 CPUtime=1799.94
/proc/4486/stat : 4486 (bsolo3.0.16) R 4484 4486 4337 0 -1 4194304 38313 0 7 0 179813 181 0 0 25 0 1 0 105563563 152301568 36417 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4486/statm: 37183 36417 312 324 0 36252 0
Current children cumulated CPU time (s) 1799.94
Current children cumulated vsize (KiB) 148732

Child status: 0
Real time (s): 1800.59
CPU time (s): 1800.03
CPU user time (s): 1798.2
CPU system time (s): 1.83672
CPU usage (%): 99.9692
Max. virtual memory (cumulated for all children) (KiB): 148732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.2
system time used= 1.83672
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38317
page faults= 7
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 36196

runsolver used 2.16967 second user time and 4.24036 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Sat Apr 14 18:47:40 UTC 2007

IDJOB= 348319
IDBENCH= 1651
IDSOLVER= 163
FILE ID= node15/348319-1176576459

PBS_JOBID= 4556786

Free space on /tmp= 66550 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-reduced-mps-v2-20-10-ship08s.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348319-1176576459/instance-348319-1176576459.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-348319-1176576459 -o ROOT/results/node15/solver-348319-1176576459 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/348319-1176576459/instance-348319-1176576459.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  86f5ae05f91cc0663afe4f54ca2c84e2

RANDOM SEED= 334201043

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1838416 kB
Buffers:         38764 kB
Cached:         104528 kB
SwapCached:       2840 kB
Active:         103408 kB
Inactive:        63608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1838416 kB
SwapTotal:     4192956 kB
SwapFree:      4169120 kB
Dirty:            7396 kB
Writeback:           0 kB
Mapped:          29852 kB
Slab:            35896 kB
Committed_AS:  4408736 kB
PageTables:       1868 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= 66550 MiB

End job on node15 on Sat Apr 14 19:17:40 UTC 2007