Trace number 433560

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 3.0.17? (TO) 1800.08 1800.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_20.opb
MD5SUM601a73d2c5752739e04dd0126b5500f0
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
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 398
Optimality of the best value was proved NO
Number of variables13478
Total number of constraints26620
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints26619
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 190
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 445
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2977
Number of bits of the biggest sum of numbers12
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 3.0.17 - 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/433560-1177961554/instance-433560-1177961554.opb
0.00/0.00	c File size is 7672173 bytes.
1.29/1.37	c Highest Coefficient sum: 2977
1.29/1.37	c Parsing was ok!!
1.29/1.37	c Total parsing time: 1.371 s
1.39/1.41	c Var: 13478 Constr: 26620 1/0/26619 Lit: 901318 Watch. Lit: 141864
1.39/1.41	c Obj. Vars: 9 (0.0667755 % of total variables)
6.98/7.07	c Pre-processing Time: 7.074 s
6.98/7.08	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.98/7.08	c        0  13477    26619   901317   33   214291  500000      0      0 7.07
6.98/7.08	c Switching off LPR mode.
1800.03/1800.61	c      101  13477    26720   905801   33   509129  550001    101     11 9.03
1800.03/1800.61	c      252  13477    26871   912746   33   518053  605002    252     26 9.53
1800.03/1800.61	c      477  13477    27096   926141   34   518659  665503    477     41 11.46
1800.03/1800.61	c      816  13477    27435   940685   34   513418  732054    816     65 12.48
1800.03/1800.61	c     1326  13477    27945   966129   34   492031  805260   1326     90 14.58
1800.03/1800.61	c     2090  13477    28709  1009130   35   504839  885787   2090    115 18.17
1800.03/1800.61	c     3237  13477    29856  1067124   35   484272  974366   3237    144 22.44
1800.03/1800.61	c     4959  13477    31578  1188505   37   502885  500000   4959    167 29.58
1800.03/1800.61	c     7543  13477    34162  1351617   39   511803  550001   7543    169 44.45
1800.03/1800.61	c    11422  13477    38041  1612230   42   496074  605002  11422    169 67.27
1800.03/1800.61	c    17245  13477    43864  2051872   46   522404  665503  17245    178 96.86
1800.03/1800.61	c    25983  13477    52602  2667457   50   544696  732054  25983    143 181.51
1800.03/1800.61	c    39094  13477    65713  3405607   51   547476  805260  39094    161 242.37
1800.03/1800.61	c    58766  13477    85385  5101413   59   617193  885787  58766    122 481.28
1800.03/1800.61	c    88279  13477   114898  6554844   57   689737  974366  88279    125 704.25
1800.03/1800.61	c   132551  13477   159170 10627488   66   755803  500000 132551    120 1101.35
1800.03/1800.61	c   198961  13477   225580 14164341   62   865565  550001 198961    114 1740.15
1800.03/1800.61	c Caught signal: 15
1800.03/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.03/1800.61	c   17   203853  22318   250902   230472 14481278 203853    113 1800.04
1800.03/1800.61	s UNKNOWN
1800.03/1800.61	c Total time: 1800.04 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node2/watcher-433560-1177961554 -o ROOT/results/node2/solver-433560-1177961554 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433560-1177961554/instance-433560-1177961554.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: 0.92 0.98 0.97 3/77 27861
/proc/meminfo: memFree=1847408/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=27044 CPUtime=0
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 272193284 27693056 330 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545536 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 6761 331 279 324 0 3957 0

[startup+0.0546399 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 27861
/proc/meminfo: memFree=1847408/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=11936 CPUtime=0.04
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 557 0 0 0 4 0 0 0 18 0 1 0 272193284 12222464 527 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 2984 528 351 324 0 180 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11936

[startup+0.101644 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 27861
/proc/meminfo: memFree=1847408/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=12460 CPUtime=0.09
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 743 0 0 0 9 0 0 0 18 0 1 0 272193284 12759040 713 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 3115 713 417 324 0 311 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12460

[startup+0.301665 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 27861
/proc/meminfo: memFree=1847408/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=14420 CPUtime=0.29
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 1525 0 0 0 29 0 0 0 19 0 1 0 272193284 14766080 1495 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 3605 1495 694 324 0 801 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14420

[startup+0.701707 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 27861
/proc/meminfo: memFree=1847408/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=18464 CPUtime=0.69
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 3085 0 0 0 69 0 0 0 23 0 1 0 272193284 18907136 3055 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 4616 3055 1238 324 0 1812 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18464

[startup+1.50179 s]
/proc/loadavg: 0.92 0.98 0.97 2/78 27862
/proc/meminfo: memFree=1836968/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=23464 CPUtime=1.49
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 7086 0 0 0 147 2 0 0 25 0 1 0 272193284 24027136 5182 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10970747 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 5866 5182 303 324 0 4936 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23464

[startup+3.10196 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 27862
/proc/meminfo: memFree=1812456/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=38640 CPUtime=3.09
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 10878 0 0 0 305 4 0 0 25 0 1 0 272193284 39567360 8974 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545300 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 9660 8974 305 324 0 8730 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 38640

[startup+6.30129 s]
/proc/loadavg: 0.93 0.98 0.97 2/78 27862
/proc/meminfo: memFree=1812328/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=38640 CPUtime=6.29
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 10878 0 0 0 624 5 0 0 25 0 1 0 272193284 39567360 8974 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134545187 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 9660 8974 305 324 0 8730 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 38640

[startup+12.702 s]
/proc/loadavg: 0.94 0.98 0.97 2/78 27862
/proc/meminfo: memFree=1818408/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=32680 CPUtime=12.68
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 13026 0 0 0 1262 6 0 0 25 0 1 0 272193284 33464320 7527 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160051253 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 8170 7527 310 324 0 7240 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32680

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.97 2/78 27862
/proc/meminfo: memFree=1816360/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=34860 CPUtime=25.48
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 13550 0 0 0 2541 7 0 0 25 0 1 0 272193284 35696640 8051 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551356 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 8715 8051 310 324 0 7785 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34860

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.97 2/78 27862
/proc/meminfo: memFree=1811880/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=39256 CPUtime=51.07
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 14663 0 0 0 5099 8 0 0 25 0 1 0 272193284 40198144 9164 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 9814 9164 310 324 0 8884 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 39256

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.97 2/78 27862
/proc/meminfo: memFree=1802088/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=49044 CPUtime=102.27
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 17108 0 0 0 10216 11 0 0 25 0 1 0 272193284 50221056 11609 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10966869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 12261 11609 310 324 0 11331 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 49044

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 27864
/proc/meminfo: memFree=1795432/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=55632 CPUtime=162.25
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 18762 0 0 0 16212 13 0 0 25 0 1 0 272193284 56967168 13263 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574700 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 13908 13263 310 324 0 12978 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 55632

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 27864
/proc/meminfo: memFree=1787496/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=63544 CPUtime=222.24
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 20729 0 0 0 22208 16 0 0 25 0 1 0 272193284 65069056 15230 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572912 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 15886 15230 310 324 0 14956 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 63544

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 27864
/proc/meminfo: memFree=1779112/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=71928 CPUtime=282.22
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 22817 0 0 0 28203 19 0 0 25 0 1 0 272193284 73654272 17318 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 17982 17318 310 324 0 17052 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 71928

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 27864
/proc/meminfo: memFree=1772712/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=78324 CPUtime=342.21
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 24421 0 0 0 34200 21 0 0 25 0 1 0 272193284 80203776 18922 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 19581 18922 310 324 0 18651 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 78324

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 27864
/proc/meminfo: memFree=1767016/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=83980 CPUtime=402.18
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 25845 0 0 0 40196 22 0 0 25 0 1 0 272193284 85995520 20346 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 20995 20346 310 324 0 20065 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 83980

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 27864
/proc/meminfo: memFree=1760616/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=90368 CPUtime=462.17
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 27429 0 0 0 46192 25 0 0 25 0 1 0 272193284 92536832 21930 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 22592 21930 310 324 0 21662 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 90368

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 27864
/proc/meminfo: memFree=1754408/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=96636 CPUtime=522.15
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 29002 0 0 0 52189 26 0 0 25 0 1 0 272193284 98955264 23503 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 24159 23503 310 324 0 23229 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 96636

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 27864
/proc/meminfo: memFree=1748776/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=102172 CPUtime=582.14
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 30394 0 0 0 58186 28 0 0 25 0 1 0 272193284 104624128 24895 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551065 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 25543 24895 310 324 0 24613 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 102172

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 27864
/proc/meminfo: memFree=1743144/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=107724 CPUtime=642.13
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 31782 0 0 0 64183 30 0 0 25 0 1 0 272193284 110309376 26283 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551339 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 26931 26283 310 324 0 26001 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 107724


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

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 27864
/proc/meminfo: memFree=1718696/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=132332 CPUtime=822.08
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 37927 0 0 0 82168 40 0 0 25 0 1 0 272193284 135507968 32428 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 33083 32428 310 324 0 32153 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 132332

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/78 27864
/proc/meminfo: memFree=1709288/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=141668 CPUtime=882.06
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 40249 0 0 0 88164 42 0 0 25 0 1 0 272193284 145068032 34750 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 35417 34750 310 324 0 34487 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 141668

[startup+942.302 s]
/proc/loadavg: 1.03 1.00 0.97 2/78 27864
/proc/meminfo: memFree=1700648/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=150300 CPUtime=942.04
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 42434 0 0 0 94159 45 0 0 25 0 1 0 272193284 153907200 36935 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 37575 36935 310 324 0 36645 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 150300

[startup+1002.3 s]
/proc/loadavg: 1.05 1.01 0.98 2/78 27864
/proc/meminfo: memFree=1692328/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=158564 CPUtime=1002.04
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 44491 0 0 0 100156 48 0 0 25 0 1 0 272193284 162369536 38992 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 39641 38992 310 324 0 38711 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 158564

[startup+1062.3 s]
/proc/loadavg: 1.05 1.02 0.98 2/78 27864
/proc/meminfo: memFree=1684648/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=166352 CPUtime=1062.02
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 46421 0 0 0 106152 50 0 0 25 0 1 0 272193284 170344448 40922 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 41588 40922 310 324 0 40658 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 166352

[startup+1122.3 s]
/proc/loadavg: 1.18 1.06 1.00 2/78 27864
/proc/meminfo: memFree=1678568/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=172328 CPUtime=1122
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 47912 0 0 0 112148 52 0 0 25 0 1 0 272193284 176463872 42413 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134559677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 43082 42413 310 324 0 42152 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 172328

[startup+1182.3 s]
/proc/loadavg: 1.14 1.06 1.00 2/78 27864
/proc/meminfo: memFree=1673448/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=177408 CPUtime=1181.99
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 49201 0 0 0 118145 54 0 0 25 0 1 0 272193284 181665792 43702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551347 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 44352 43702 310 324 0 43422 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 177408

[startup+1242.3 s]
/proc/loadavg: 1.05 1.05 1.00 2/78 27864
/proc/meminfo: memFree=1667432/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=183316 CPUtime=1241.97
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 50683 0 0 0 124141 56 0 0 25 0 1 0 272193284 187715584 45184 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 45829 45184 310 324 0 44899 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 183316

[startup+1302.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 27864
/proc/meminfo: memFree=1662376/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=188452 CPUtime=1301.96
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 51942 0 0 0 130139 57 0 0 25 0 1 0 272193284 192974848 46443 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 47113 46443 310 324 0 46183 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 188452

[startup+1362.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 27864
/proc/meminfo: memFree=1657256/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=193444 CPUtime=1361.94
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 53220 0 0 0 136135 59 0 0 25 0 1 0 272193284 198086656 47721 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551646 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 48361 47721 310 324 0 47431 0
Current children cumulated CPU time (s) 1361.94
Current children cumulated vsize (KiB) 193444

[startup+1422.31 s]
/proc/loadavg: 1.08 1.04 1.01 2/78 27864
/proc/meminfo: memFree=1652264/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=198444 CPUtime=1421.93
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 54449 0 0 0 142132 61 0 0 25 0 1 0 272193284 203206656 48950 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 49611 48950 310 324 0 48681 0
Current children cumulated CPU time (s) 1421.93
Current children cumulated vsize (KiB) 198444

[startup+1482.3 s]
/proc/loadavg: 1.03 1.03 1.00 2/78 27864
/proc/meminfo: memFree=1647784/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=202924 CPUtime=1481.91
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 55563 0 0 0 148128 63 0 0 25 0 1 0 272193284 207794176 50064 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 50731 50064 310 324 0 49801 0
Current children cumulated CPU time (s) 1481.91
Current children cumulated vsize (KiB) 202924

[startup+1542.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 27864
/proc/meminfo: memFree=1642792/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=207792 CPUtime=1541.9
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 56801 0 0 0 154126 64 0 0 25 0 1 0 272193284 212779008 51302 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 51948 51302 310 324 0 51018 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 207792

[startup+1602.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27864
/proc/meminfo: memFree=1638312/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=212412 CPUtime=1601.88
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 57948 0 0 0 160122 66 0 0 25 0 1 0 272193284 217509888 52449 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 53103 52449 310 324 0 52173 0
Current children cumulated CPU time (s) 1601.88
Current children cumulated vsize (KiB) 212412

[startup+1662.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 27864
/proc/meminfo: memFree=1633704/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=216880 CPUtime=1661.87
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 59071 0 0 0 166119 68 0 0 25 0 1 0 272193284 222085120 53572 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 54220 53572 310 324 0 53290 0
Current children cumulated CPU time (s) 1661.87
Current children cumulated vsize (KiB) 216880

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 27972
/proc/meminfo: memFree=1627632/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=221496 CPUtime=1721.8
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 60219 0 0 0 172109 71 0 0 25 0 1 0 272193284 226811904 54720 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 55374 54720 310 324 0 54444 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 221496

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28062
/proc/meminfo: memFree=1623784/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=226448 CPUtime=1781.73
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 61473 0 0 0 178100 73 0 0 25 0 1 0 272193284 231882752 55974 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 56612 55974 310 324 0 55682 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 226448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 28062
/proc/meminfo: memFree=1621288/2055920 swapFree=4148836/4192956
[pid=27861] ppid=27859 vsize=228932 CPUtime=1800.03
/proc/27861/stat : 27861 (bsolo3.0.17) R 27859 27861 27156 0 -1 4194304 62074 0 0 0 179930 73 0 0 25 0 1 0 272193284 234426368 56575 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527336 0 0 4096 16384 0 0 0 17 1 0 0
/proc/27861/statm: 57233 56575 310 324 0 56303 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 228932

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

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

Child status: 15
Real time (s): 1800.65
CPU time (s): 1800.08
CPU user time (s): 1799.3
CPU system time (s): 0.776881
CPU usage (%): 99.9684
Max. virtual memory (cumulated for all children) (KiB): 228932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.3
system time used= 0.776881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 62078
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= 37557

runsolver used 1.53677 second user time and 3.70744 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Mon Apr 30 19:32:35 UTC 2007

IDJOB= 433560
IDBENCH= 2947
IDSOLVER= 199
FILE ID= node2/433560-1177961554

PBS_JOBID= 4727713

Free space on /tmp= 66551 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_20.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433560-1177961554/instance-433560-1177961554.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-433560-1177961554 -o ROOT/results/node2/solver-433560-1177961554 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433560-1177961554/instance-433560-1177961554.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  601a73d2c5752739e04dd0126b5500f0

RANDOM SEED= 669264822

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1847816 kB
Buffers:         32560 kB
Cached:          84836 kB
SwapCached:      12280 kB
Active:          58504 kB
Inactive:        82124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1847816 kB
SwapTotal:     4192956 kB
SwapFree:      4148836 kB
Dirty:           14156 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            52892 kB
Committed_AS:  8415516 kB
PageTables:       1860 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= 66551 MiB

End job on node2 on Mon Apr 30 20:02:38 UTC 2007