Trace number 1878400

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 cl? 1798.04 1798.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_20.opb
MD5SUM6a25ee38adc43f783b18badd1224270c
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 variables13480
Total number of constraints26619
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 constraints26619
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2843
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 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878400-1245170862.opb
0.00/0.00	c File size is 7804237 bytes.
0.99/1.04	c Highest Coefficient sum: 2843
0.99/1.04	c Parsing was ok!!
0.99/1.04	c Total parsing time: 1.039 s
0.99/1.07	c Var: 13480 Constr: 26619 0/0/26619 Lit: 916142 Watch. Lit: 130416
0.99/1.07	c Obj. Vars: 9 (0.0667656 % of total variables)
7.49/7.56	c Pre-processing Time: 7.557 s
7.49/7.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.49/7.56	c        0  13480    26619   916142   34   228629  500000      0      0 7.56
7.49/7.56	c Switching off lower bounding mode.
1797.92/1798.57	c      101  13480    26720   920779   34   564640  550001    101      9 10.77
1797.92/1798.57	c      252  13480    26871   928274   34   542324  605002    252     16 15.11
1797.92/1798.57	c      477  13480    27096   939248   34   544509  665503    477     25 18.50
1797.92/1798.57	c      815  13480    27434   956441   34   507481  732054    815     38 21.05
1797.92/1798.57	c     1323  13480    27942   977952   34   513039  805260   1323     55 23.72
1797.92/1798.57	c     2087  13480    28706  1015372   35   481999  885787   2087     77 26.79
1797.92/1798.57	c     3233  13480    29852  1094660   36   515618  974366   3233     94 34.19
1797.92/1798.57	c     4954  13480    31573  1180323   37   514145  500000   4954    106 46.47
1797.92/1798.57	c     7539  13480    34158  1336042   39   518708  550001   7539    112 67.21
1797.92/1798.57	c    11418  13480    38037  1582760   41   457254  605002  11418    138 82.16
1797.92/1798.57	c    17241  13480    43860  1945247   44   498531  665503  17241    159 107.98
1797.92/1798.57	c    25978  13480    52597  2354074   44   439931  732054  25978    204 127.11
1797.92/1798.57	c    39088  13480    65707  3307542   50   574793  805260  39088    169 230.38
1797.92/1798.57	c    58759  13480    85378  4255851   49   535537  885787  58759    207 282.85
1797.92/1798.57	c    88269  13480   114888  6753631   58   672574  974366  88269    162 542.74
1797.92/1798.57	c   132539  13480   159158  9067052   56   700246  500000 132539    172 769.19
1797.92/1798.57	c   198953  13480   225572 15160854   67   911339  550001 198953    113 1750.89
1797.92/1798.57	c Resources Exceeded
1797.92/1798.57	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.57	c   17   202744  27433   254566   229363 15388182 202744    112 1798.00
1797.92/1798.57	s UNKNOWN
1797.92/1798.57	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878400-1245170862/watcher-1878400-1245170862 -o /tmp/evaluation-result-1878400-1245170862/solver-1878400-1245170862 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878400-1245170862.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.91 3/66 13926
/proc/meminfo: memFree=1842568/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=26140 CPUtime=0
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 239 0 0 0 0 0 0 0 18 0 1 0 69809737 26767360 223 1992294400 134512640 137136520 4294956256 18446744073709551615 134517403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 6535 223 176 640 0 3985 0

[startup+0.029608 s]
/proc/loadavg: 0.99 0.98 0.91 3/66 13926
/proc/meminfo: memFree=1842568/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=18584 CPUtime=0.02
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 370 0 0 0 2 0 0 0 18 0 1 0 69809737 19030016 354 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 4646 355 223 640 0 2096 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 18584

[startup+0.101617 s]
/proc/loadavg: 0.99 0.98 0.91 3/66 13926
/proc/meminfo: memFree=1842568/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=19628 CPUtime=0.09
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 753 0 0 0 9 0 0 0 18 0 1 0 69809737 20099072 737 1992294400 134512640 137136520 4294956256 18446744073709551615 134517643 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 4907 737 359 640 0 2357 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19628

[startup+0.301641 s]
/proc/loadavg: 0.99 0.98 0.91 3/66 13926
/proc/meminfo: memFree=1842568/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=22372 CPUtime=0.29
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 1801 0 0 0 29 0 0 0 19 0 1 0 69809737 22908928 1785 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 5593 1785 727 640 0 3043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22372

[startup+0.701693 s]
/proc/loadavg: 0.99 0.98 0.91 3/66 13926
/proc/meminfo: memFree=1842568/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=27852 CPUtime=0.69
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 3903 0 0 0 68 1 0 0 22 0 1 0 69809737 28520448 3887 1992294400 134512640 137136520 4294956256 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 6963 3888 1458 640 0 4413 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27852

[startup+1.5018 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13927
/proc/meminfo: memFree=1828480/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=31256 CPUtime=1.49
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 7252 0 0 0 147 2 0 0 25 0 1 0 69809737 32006144 5330 1992294400 134512640 137136520 4294956256 18446744073709551615 134544530 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 7814 5330 188 640 0 7170 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31256

[startup+3.102 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13927
/proc/meminfo: memFree=1806208/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=46184 CPUtime=3.09
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 11005 0 0 0 304 5 0 0 25 0 1 0 69809737 47292416 9083 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 11546 9083 190 640 0 10902 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46184

[startup+6.30141 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13927
/proc/meminfo: memFree=1806336/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=46184 CPUtime=6.29
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 11005 0 0 0 622 7 0 0 25 0 1 0 69809737 47292416 9083 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 11546 9083 190 640 0 10902 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46184

[startup+12.7012 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13927
/proc/meminfo: memFree=1811776/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=41104 CPUtime=12.69
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 13376 0 0 0 1259 10 0 0 25 0 1 0 69809737 42090496 7806 1992294400 134512640 137136520 4294956256 18446744073709551615 136502385 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 10276 7806 195 640 0 9632 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41104

[startup+25.5019 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13927
/proc/meminfo: memFree=1811648/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=41240 CPUtime=25.49
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 13433 0 0 0 2538 11 0 0 25 0 1 0 69809737 42229760 7863 1992294400 134512640 137136520 4294956256 18446744073709551615 136499644 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 10310 7863 195 640 0 9666 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 41240

[startup+51.1012 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13927
/proc/meminfo: memFree=1809152/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=43768 CPUtime=51.06
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 14057 0 0 0 5093 13 0 0 25 0 1 0 69809737 44818432 8487 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 10942 8487 195 640 0 10298 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 43768

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13927
/proc/meminfo: memFree=1800192/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=52712 CPUtime=102.25
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 16298 0 0 0 10207 18 0 0 25 0 1 0 69809737 53977088 10728 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 13178 10728 195 640 0 12534 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 52712

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13927
/proc/meminfo: memFree=1787136/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=65876 CPUtime=162.23
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 19572 0 0 0 16198 25 0 0 25 0 1 0 69809737 67457024 14002 1992294400 134512640 137136520 4294956256 18446744073709551615 134545059 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 16469 14002 195 640 0 15825 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 65876

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13927
/proc/meminfo: memFree=1780032/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=72776 CPUtime=222.2
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 21326 0 0 0 22192 28 0 0 25 0 1 0 69809737 74522624 15756 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 18194 15756 195 640 0 17550 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 72776

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13927
/proc/meminfo: memFree=1767232/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=85796 CPUtime=282.19
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 24549 0 0 0 28181 38 0 0 25 0 1 0 69809737 87855104 18979 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 21449 18979 195 640 0 20805 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 85796

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13927
/proc/meminfo: memFree=1757312/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=95492 CPUtime=342.17
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 26987 0 0 0 34174 43 0 0 25 0 1 0 69809737 97783808 21417 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 23873 21417 195 640 0 23229 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 95492

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13927
/proc/meminfo: memFree=1748288/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=104504 CPUtime=402.15
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 29244 0 0 0 40168 47 0 0 25 0 1 0 69809737 107012096 23674 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 26126 23674 195 640 0 25482 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 104504

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13927
/proc/meminfo: memFree=1739776/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=112960 CPUtime=462.14
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 31347 0 0 0 46162 52 0 0 25 0 1 0 69809737 115671040 25777 1992294400 134512640 137136520 4294956256 18446744073709551615 134573541 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 28240 25777 195 640 0 27596 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 112960

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13929
/proc/meminfo: memFree=1731776/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=120964 CPUtime=522.11
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 33368 0 0 0 52155 56 0 0 25 0 1 0 69809737 123867136 27798 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 30241 27798 195 640 0 29597 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 120964

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13929
/proc/meminfo: memFree=1723072/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=129584 CPUtime=582.09
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 35523 0 0 0 58147 62 0 0 25 0 1 0 69809737 132694016 29953 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 32396 29953 195 640 0 31752 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 129584

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13929
/proc/meminfo: memFree=1713472/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=139056 CPUtime=642.08
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 37888 0 0 0 64139 69 0 0 25 0 1 0 69809737 142393344 32318 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 34764 32318 195 640 0 34120 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 139056

[startup+702.301 s]

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

/proc/meminfo: memFree=1658176/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=194048 CPUtime=1121.93
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 51634 0 0 0 112092 101 0 0 25 0 1 0 69809737 198705152 46064 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 48512 46064 195 640 0 47868 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 194048

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1653120/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=199140 CPUtime=1181.91
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 52900 0 0 0 118087 104 0 0 25 0 1 0 69809737 203919360 47330 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 49785 47330 195 640 0 49141 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 199140

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1647872/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=204324 CPUtime=1241.89
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 54188 0 0 0 124083 106 0 0 25 0 1 0 69809737 209227776 48618 1992294400 134512640 137136520 4294956256 18446744073709551615 134544189 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 51081 48618 195 640 0 50437 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 204324

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1642816/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=209276 CPUtime=1301.87
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 55430 0 0 0 130079 108 0 0 25 0 1 0 69809737 214298624 49860 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 52319 49860 195 640 0 51675 0
Current children cumulated CPU time (s) 1301.87
Current children cumulated vsize (KiB) 209276

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1638144/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=213988 CPUtime=1361.85
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 56598 0 0 0 136074 111 0 0 25 0 1 0 69809737 219123712 51028 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 53497 51028 195 640 0 52853 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 213988

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1633536/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=218504 CPUtime=1421.84
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 57742 0 0 0 142070 114 0 0 25 0 1 0 69809737 223748096 52172 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 54626 52172 195 640 0 53982 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 218504

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1628928/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=223100 CPUtime=1481.82
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 58897 0 0 0 148066 116 0 0 25 0 1 0 69809737 228454400 53327 1992294400 134512640 137136520 4294956256 18446744073709551615 134544437 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 55775 53327 195 640 0 55131 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 223100

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1624256/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=227840 CPUtime=1541.8
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 60062 0 0 0 154062 118 0 0 25 0 1 0 69809737 233308160 54492 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 56960 54492 195 640 0 56316 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 227840

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1620224/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=231840 CPUtime=1601.78
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 61078 0 0 0 160057 121 0 0 25 0 1 0 69809737 237404160 55508 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 57960 55508 195 640 0 57316 0
Current children cumulated CPU time (s) 1601.78
Current children cumulated vsize (KiB) 231840

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1615744/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=236348 CPUtime=1661.76
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 62189 0 0 0 166053 123 0 0 25 0 1 0 69809737 242020352 56619 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 59087 56619 195 640 0 58443 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 236348

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1611072/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=240932 CPUtime=1721.74
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 63355 0 0 0 172047 127 0 0 25 0 1 0 69809737 246714368 57785 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 60233 57785 195 640 0 59589 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 240932

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1605376/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=246496 CPUtime=1781.72
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 64748 0 0 0 178042 130 0 0 25 0 1 0 69809737 252411904 59178 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 61624 59178 195 640 0 60980 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 246496

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1604864/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=247028 CPUtime=1791.33
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 64870 0 0 0 179002 131 0 0 25 0 1 0 69809737 252956672 59300 1992294400 134512640 137136520 4294956256 18446744073709551615 136502148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 61757 59300 195 640 0 61113 0
Current children cumulated CPU time (s) 1791.33
Current children cumulated vsize (KiB) 247028

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1604672/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=247160 CPUtime=1794.52
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 64919 0 0 0 179321 131 0 0 25 0 1 0 69809737 253091840 59349 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 61790 59349 195 640 0 61146 0
Current children cumulated CPU time (s) 1794.52
Current children cumulated vsize (KiB) 247160

[startup+1796.7 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1604608/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=247292 CPUtime=1796.12
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 64938 0 0 0 179481 131 0 0 25 0 1 0 69809737 253227008 59368 1992294400 134512640 137136520 4294956256 18446744073709551615 134543837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 61823 59368 195 640 0 61179 0
Current children cumulated CPU time (s) 1796.12
Current children cumulated vsize (KiB) 247292

[startup+1797.5 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1604544/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=247292 CPUtime=1796.92
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 64948 0 0 0 179561 131 0 0 25 0 1 0 69809737 253227008 59378 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 61823 59378 195 640 0 61179 0
Current children cumulated CPU time (s) 1796.92
Current children cumulated vsize (KiB) 247292

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1604544/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=247428 CPUtime=1797.72
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 64958 0 0 0 179641 131 0 0 25 0 1 0 69809737 253366272 59388 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 61857 59388 195 640 0 61213 0
Current children cumulated CPU time (s) 1797.72
Current children cumulated vsize (KiB) 247428

[startup+1798.51 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1604480/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=247428 CPUtime=1797.92
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194304 64962 0 0 0 179661 131 0 0 25 0 1 0 69809737 253366272 59392 1992294400 134512640 137136520 4294956256 18446744073709551615 136518911 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 61857 59392 195 640 0 61213 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 247428

[startup+1798.6 s]
/proc/loadavg: 0.99 0.98 0.91 2/67 13935
/proc/meminfo: memFree=1604480/2055920 swapFree=4192592/4192956
[pid=13926] ppid=13924 vsize=0 CPUtime=1798.02
/proc/13926/stat : 13926 (bsolo) R 13924 13926 13781 0 -1 4194308 64964 0 0 0 179669 133 0 0 25 0 1 0 69809737 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/13926/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798.02
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.61
CPU time (s): 1798.04
CPU user time (s): 1796.69
CPU system time (s): 1.35179
CPU usage (%): 99.9682
Max. virtual memory (cumulated for all children) (KiB): 247428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.69
system time used= 1.35179
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 64964
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= 2
involuntary context switches= 5180

runsolver used 2.47762 second user time and 4.07038 second system time

The end

Launcher Data 

Begin job on node40 at 2009-06-16 18:47:43
IDJOB=1878400
IDBENCH=2639
IDSOLVER=700
FILE ID=node40/1878400-1245170862
PBS_JOBID= 9363887
Free space on /tmp= 66556 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_20.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878400-1245170862/watcher-1878400-1245170862 -o /tmp/evaluation-result-1878400-1245170862/solver-1878400-1245170862 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878400-1245170862.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6a25ee38adc43f783b18badd1224270c
RANDOM SEED=290941907

node40.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.216
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		: 3000.216
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:       1843816 kB
Buffers:         19732 kB
Cached:         111340 kB
SwapCached:        236 kB
Active:          42624 kB
Inactive:       102904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1843816 kB
SwapTotal:     4192956 kB
SwapFree:      4192592 kB
Dirty:           11560 kB
Writeback:           0 kB
Mapped:          24264 kB
Slab:            52416 kB
Committed_AS:    54848 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1878400-1245170862.opb

Free space on /tmp at the end= 66552 MiB
End job on node40 at 2009-06-16 19:17:42