Trace number 433547

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) 1800.1 1800.05

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_19.opb
MD5SUM691db1c1df60c391acb60afdfcce171f
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 variables10998
Total number of constraints21679
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 constraints21678
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 171
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 426
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 531
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2868
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/433547-1177961180/instance-433547-1177961180.opb
0.00/0.00	c File size is 6149829 bytes.
1.09/1.10	c Highest Coefficient sum: 2868
1.09/1.10	c Parsing was ok!!
1.09/1.10	c Total parsing time: 1.102 s
1.09/1.13	c Var: 10998 Constr: 21679 1/0/21678 Lit: 726384 Watch. Lit: 115638
1.09/1.13	c Obj. Vars: 9 (0.0818331 % of total variables)
4.99/5.00	c Pre-processing Time: 5.005 s
4.99/5.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.99/5.01	c        0  10997    21678   726383   33   178600  500000      0      0 5.00
4.99/5.01	c Switching off LPR mode.
1800.05/1800.00	c      101  10997    21779   731597   33   406863  550001    101     15 6.35
1800.05/1800.00	c      252  10997    21930   738318   33   445434  605002    252     36 6.88
1800.05/1800.00	c      477  10997    22155   750878   33   415017  665503    477     56 8.43
1800.05/1800.00	c      816  10997    22494   768501   34   403257  732054    816     85 9.51
1800.05/1800.00	c     1325  10997    23003   796420   34   412405  805260   1325    106 12.44
1800.05/1800.00	c     2089  10997    23767   836847   35   421232  885787   2089    130 15.98
1800.05/1800.00	c     3236  10997    24914   912467   36   404215  974366   3236    143 22.56
1800.05/1800.00	c     4957  10997    26635  1019740   38   429734  500000   4957    156 31.61
1800.05/1800.00	c     7542  10997    29220  1184333   40   435437  550001   7542    159 47.40
1800.05/1800.00	c    11422  10997    33100  1412621   42   432650  605002  11422    185 61.68
1800.05/1800.00	c    17244  10997    38922  1829703   47   429993  665503  17244    180 95.55
1800.05/1800.00	c    25981  10997    47659  2305503   48   473192  732054  25981    186 139.58
1800.05/1800.00	c    39092  10997    60770  3242267   53   477853  805260  39092    148 263.05
1800.05/1800.00	c    58763  10997    80441  4555364   56   535256  885787  58763    145 404.52
1800.05/1800.00	c    88278  10997   109956  6375565   57   601855  974366  88278    135 653.20
1800.05/1800.00	c   132549  10997   154227 10751620   69   665488  500000 132549    124 1068.41
1800.05/1800.00	c   198959  10997   220637 15357605   69   817024  550001 198959    115 1722.28
1800.05/1800.00	c Caught signal: 15
1800.05/1800.00	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.00	c   17   207385  25827   258585   229063 16120688 207385    115 1800.06
1800.05/1800.00	s UNKNOWN
1800.05/1800.00	c Total time: 1800.06 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/node16/watcher-433547-1177961180 -o ROOT/results/node16/solver-433547-1177961180 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/433547-1177961180/instance-433547-1177961180.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 0.99 3/77 21741
/proc/meminfo: memFree=1863880/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=25556 CPUtime=0
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 244035723 26169344 331 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 6389 331 279 324 0 3957 0

[startup+0.082744 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21741
/proc/meminfo: memFree=1863880/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=10708 CPUtime=0.07
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 653 0 0 0 7 0 0 0 18 0 1 0 244035723 10964992 623 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 2677 624 385 324 0 245 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 10708

[startup+0.101739 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21741
/proc/meminfo: memFree=1863880/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=10840 CPUtime=0.09
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 730 0 0 0 9 0 0 0 18 0 1 0 244035723 11100160 700 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134525286 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 2710 701 412 324 0 278 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10840

[startup+0.301697 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21741
/proc/meminfo: memFree=1863880/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=12916 CPUtime=0.29
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 1518 0 0 0 29 0 0 0 19 0 1 0 244035723 13225984 1488 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 3229 1488 688 324 0 797 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12916

[startup+0.701612 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 21741
/proc/meminfo: memFree=1863880/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=16960 CPUtime=0.69
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 3048 0 0 0 68 1 0 0 23 0 1 0 244035723 17367040 3018 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7640699 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 4240 3018 1219 324 0 1808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16960

[startup+1.50144 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21742
/proc/meminfo: memFree=1853440/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=32076 CPUtime=1.49
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 8870 0 0 0 145 4 0 0 25 0 1 0 244035723 32845824 7338 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 8019 7338 305 324 0 7089 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 32076

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 21742
/proc/meminfo: memFree=1835456/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=32076 CPUtime=3.09
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 8870 0 0 0 305 4 0 0 25 0 1 0 244035723 32845824 7338 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 8019 7338 305 324 0 7089 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32076

[startup+6.30144 s]
/proc/loadavg: 1.09 1.02 1.00 2/78 21742
/proc/meminfo: memFree=1840448/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=27024 CPUtime=6.29
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 10535 0 0 0 622 7 0 0 25 0 1 0 244035723 27672576 6112 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 6756 6112 309 324 0 5826 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27024

[startup+12.7011 s]
/proc/loadavg: 1.08 1.02 1.00 2/78 21742
/proc/meminfo: memFree=1839240/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=28448 CPUtime=12.69
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 10876 0 0 0 1262 7 0 0 25 0 1 0 244035723 29130752 6453 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 7112 6453 309 324 0 6182 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 28448

[startup+25.5014 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 21742
/proc/meminfo: memFree=1837704/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=29996 CPUtime=25.49
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 11285 0 0 0 2541 8 0 0 25 0 1 0 244035723 30715904 6862 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 7499 6862 309 324 0 6569 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29996

[startup+51.101 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 21742
/proc/meminfo: memFree=1833608/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=34152 CPUtime=51.09
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 12303 0 0 0 5100 9 0 0 25 0 1 0 244035723 34971648 7880 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 8538 7880 309 324 0 7608 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 34152

[startup+102.305 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 21742
/proc/meminfo: memFree=1823688/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=43900 CPUtime=102.29
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 14759 0 0 0 10217 12 0 0 25 0 1 0 244035723 44953600 10336 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 10975 10336 309 324 0 10045 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 43900

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21742
/proc/meminfo: memFree=1815496/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=52072 CPUtime=162.3
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 16807 0 0 0 16215 15 0 0 25 0 1 0 244035723 53321728 12384 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573434 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 13018 12384 309 324 0 12088 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 52072

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21742
/proc/meminfo: memFree=1809736/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=57824 CPUtime=222.3
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 18217 0 0 0 22213 17 0 0 25 0 1 0 244035723 59211776 13794 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 14456 13794 309 324 0 13526 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 57824

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21742
/proc/meminfo: memFree=1801288/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=66236 CPUtime=282.3
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 20338 0 0 0 28209 21 0 0 25 0 1 0 244035723 67825664 15915 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 16559 15915 309 324 0 15629 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 66236

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21742
/proc/meminfo: memFree=1793672/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=73788 CPUtime=342.3
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 22218 0 0 0 34206 24 0 0 25 0 1 0 244035723 75558912 17795 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 18447 17795 309 324 0 17517 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 73788

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21742
/proc/meminfo: memFree=1785736/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=81712 CPUtime=402.3
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 24214 0 0 0 40204 26 0 0 25 0 1 0 244035723 83673088 19791 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 20428 19791 309 324 0 19498 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 81712

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21742
/proc/meminfo: memFree=1778760/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=88660 CPUtime=462.3
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 25930 0 0 0 46202 28 0 0 25 0 1 0 244035723 90787840 21507 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 22165 21507 309 324 0 21235 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 88660

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1772232/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=94912 CPUtime=522.3
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 27516 0 0 0 52200 30 0 0 25 0 1 0 244035723 97189888 23093 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 23728 23093 309 324 0 22798 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 94912

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1765512/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=101696 CPUtime=582.31
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 29191 0 0 0 58198 33 0 0 25 0 1 0 244035723 104136704 24768 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7636821 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 25424 24768 309 324 0 24494 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 101696

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1759112/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=107960 CPUtime=642.31
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 30762 0 0 0 64196 35 0 0 25 0 1 0 244035723 110551040 26339 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551362 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 26990 26339 309 324 0 26060 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 107960


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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1732296/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=134652 CPUtime=822.31
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 37451 0 0 0 82188 43 0 0 25 0 1 0 244035723 137883648 33028 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 33663 33028 309 324 0 32733 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 134652

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1722888/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=143960 CPUtime=882.32
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 39764 0 0 0 88185 47 0 0 25 0 1 0 244035723 147415040 35341 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551356 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 35990 35341 309 324 0 35060 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 143960

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1714056/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=152764 CPUtime=942.32
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 41976 0 0 0 94181 51 0 0 25 0 1 0 244035723 156430336 37553 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 38191 37553 309 324 0 37261 0
Current children cumulated CPU time (s) 942.32
Current children cumulated vsize (KiB) 152764

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1706184/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=160504 CPUtime=1002.32
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 43914 0 0 0 100179 53 0 0 25 0 1 0 244035723 164356096 39491 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7635096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 40126 39491 309 324 0 39196 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 160504

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1698504/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=168264 CPUtime=1062.32
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 45847 0 0 0 106177 55 0 0 25 0 1 0 244035723 172302336 41424 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 42066 41424 309 324 0 41136 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 168264

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1692104/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=174608 CPUtime=1122.32
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 47436 0 0 0 112175 57 0 0 25 0 1 0 244035723 178798592 43013 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 43652 43013 309 324 0 42722 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 174608

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1684744/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=182004 CPUtime=1182.32
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 49264 0 0 0 118172 60 0 0 25 0 1 0 244035723 186372096 44841 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 45501 44841 309 324 0 44571 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 182004

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1677512/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=189032 CPUtime=1242.33
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 51024 0 0 0 124171 62 0 0 25 0 1 0 244035723 193568768 46601 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 47258 46601 309 324 0 46328 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 189032

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1669768/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=196600 CPUtime=1302.33
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 52911 0 0 0 130168 65 0 0 25 0 1 0 244035723 201318400 48488 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 49150 48488 309 324 0 48220 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 196600

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1664072/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=202192 CPUtime=1362.34
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 54326 0 0 0 136166 68 0 0 25 0 1 0 244035723 207044608 49903 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 50548 49903 309 324 0 49618 0
Current children cumulated CPU time (s) 1362.34
Current children cumulated vsize (KiB) 202192

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1657992/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=208180 CPUtime=1422.34
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 55823 0 0 0 142165 69 0 0 25 0 1 0 244035723 213176320 51400 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 52045 51400 309 324 0 51115 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 208180

[startup+1482.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 21744
/proc/meminfo: memFree=1652552/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=213664 CPUtime=1482.34
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 57184 0 0 0 148162 72 0 0 25 0 1 0 244035723 218791936 52761 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 53416 52761 309 324 0 52486 0
Current children cumulated CPU time (s) 1482.34
Current children cumulated vsize (KiB) 213664

[startup+1542.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 21744
/proc/meminfo: memFree=1646472/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=219652 CPUtime=1542.34
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 58685 0 0 0 154161 73 0 0 25 0 1 0 244035723 224923648 54262 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 54913 54262 309 324 0 53983 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 219652

[startup+1602.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1640264/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=225872 CPUtime=1602.34
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 60249 0 0 0 160159 75 0 0 25 0 1 0 244035723 231292928 55826 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551330 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 56468 55826 309 324 0 55538 0
Current children cumulated CPU time (s) 1602.34
Current children cumulated vsize (KiB) 225872

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1635080/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=230952 CPUtime=1662.34
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 61525 0 0 0 166157 77 0 0 25 0 1 0 244035723 236494848 57102 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 57738 57102 309 324 0 56808 0
Current children cumulated CPU time (s) 1662.34
Current children cumulated vsize (KiB) 230952

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1630536/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=235544 CPUtime=1722.35
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 62659 0 0 0 172156 79 0 0 25 0 1 0 244035723 241197056 58236 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 58886 58236 309 324 0 57956 0
Current children cumulated CPU time (s) 1722.35
Current children cumulated vsize (KiB) 235544

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1622280/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=243612 CPUtime=1782.35
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 64670 0 0 0 178154 81 0 0 25 0 1 0 244035723 249458688 60247 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 60903 60247 309 324 0 59973 0
Current children cumulated CPU time (s) 1782.35
Current children cumulated vsize (KiB) 243612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 21744
/proc/meminfo: memFree=1619720/2055920 swapFree=4148612/4192956
[pid=21741] ppid=21739 vsize=246080 CPUtime=1800.05
/proc/21741/stat : 21741 (bsolo3.0.17) R 21739 21741 21037 0 -1 4194304 65295 0 0 0 179923 82 0 0 25 0 1 0 244035723 251985920 60872 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/21741/statm: 61520 60872 309 324 0 60590 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 246080

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): 1800.05
CPU time (s): 1800.1
CPU user time (s): 1799.24
CPU system time (s): 0.865868
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 246080

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.24
system time used= 0.865868
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65299
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= 37537

runsolver used 1.43478 second user time and 3.9374 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Mon Apr 30 19:26:21 UTC 2007

IDJOB= 433547
IDBENCH= 2934
IDSOLVER= 199
FILE ID= node16/433547-1177961180

PBS_JOBID= 4727726

Free space on /tmp= 66552 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_19.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/433547-1177961180/instance-433547-1177961180.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-433547-1177961180 -o ROOT/results/node16/solver-433547-1177961180 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/433547-1177961180/instance-433547-1177961180.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  691db1c1df60c391acb60afdfcce171f

RANDOM SEED= 412937332

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.232
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		: 3000.232
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:       1864352 kB
Buffers:         14584 kB
Cached:          90200 kB
SwapCached:      11972 kB
Active:          75028 kB
Inactive:        52808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1864352 kB
SwapTotal:     4192956 kB
SwapFree:      4148612 kB
Dirty:           12684 kB
Writeback:           0 kB
Mapped:          30128 kB
Slab:            49296 kB
Committed_AS:  7669380 kB
PageTables:       1836 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= 66552 MiB

End job on node16 on Mon Apr 30 19:56:23 UTC 2007