Trace number 1879830

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 pb? 1798.13 1798.95

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: Generic Pseudo-Boolean 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-1879830-1245239934.opb
0.00/0.00	c File size is 7804237 bytes.
0.90/0.97	c Highest Coefficient sum: 2843
0.90/0.97	c Parsing was ok!!
0.90/0.97	c Total parsing time: 0.973 s
1.00/1.00	c Var: 13480 Constr: 26619 0/0/26619 Lit: 916142 Watch. Lit: 130416
1.00/1.00	c Obj. Vars: 9 (0.0667656 % of total variables)
7.28/7.37	c Pre-processing Time: 7.36 s
7.28/7.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.28/7.37	c        0  13480    26619   916142   34   228629  500000      0      0 7.36
7.28/7.37	c Switching off lower bounding mode.
1798.07/1798.90	c      100  13480    26819   923429   34   546860  550001    200      9 10.99
1798.07/1798.90	c      251  13480    27121   934720   34   481749  605002    502     19 13.06
1798.07/1798.90	c      477  13480    27573   950791   34   482436  665503    954     33 14.04
1798.07/1798.90	c      815  13480    28249   988845   35   523298  732054   1630     45 17.88
1798.07/1798.90	c     1323  13480    29265  1035713   35   437804  805260   2646     66 19.86
1798.07/1798.90	c     2086  13480    30789  1131707   36   498502  885787   4170     84 24.76
1798.07/1798.90	c     3232  13480    33081  1250213   37   492290  974366   6462    109 29.41
1798.07/1798.90	c     4954  13480    36525  1474107   40   573793  500000   9906    110 44.73
1798.07/1798.90	c     7539  13480    41692  1892277   45   570589  550001  15073    121 62.11
1798.07/1798.90	c    11419  13480    49444  2269553   45   612118  605002  22825    122 92.88
1798.07/1798.90	c    17241  13480    61062  3286991   53   691761  665503  34443    113 151.87
1798.07/1798.90	c    25978  13480    78501  4956692   63   781337  732054  51882    101 256.40
1798.07/1798.90	c    39089  13480   104675  6789685   64   952279  805260  78056     83 467.68
1798.07/1798.90	c    58759  13480   143930 10501556   72  1118554  885787 117311     78 745.70
1798.07/1798.90	c    88269  13480   202892 14687850   72  1321647  974366 176273     72 1211.36
1798.07/1798.90	c Resources Exceeded
1798.07/1798.90	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.07/1798.90	c   15   108731  15871   148201   243755 17564911 217136     60 1798.09
1798.07/1798.90	s UNKNOWN
1798.07/1798.90	c Total time: 1798.09 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-1879830-1245239934/watcher-1879830-1245239934 -o /tmp/evaluation-result-1879830-1245239934/solver-1879830-1245239934 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879830-1245239934.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: 0.91 0.95 0.90 3/64 11052
/proc/meminfo: memFree=1798664/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=18328 CPUtime=0
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 242 0 0 0 0 0 0 0 18 0 1 0 191590320 18767872 226 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 4582 226 177 640 0 2032 0

[startup+0.013666 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11052
/proc/meminfo: memFree=1798664/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=18456 CPUtime=0.01
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 290 0 0 0 1 0 0 0 18 0 1 0 191590320 18898944 274 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 4614 274 194 640 0 2064 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 18456

[startup+0.101675 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11052
/proc/meminfo: memFree=1798664/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=19756 CPUtime=0.09
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 793 0 0 0 9 0 0 0 18 0 1 0 191590320 20230144 777 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 4939 777 373 640 0 2389 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19756

[startup+0.301696 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11052
/proc/meminfo: memFree=1798664/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=22632 CPUtime=0.29
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 1923 0 0 0 29 0 0 0 19 0 1 0 191590320 23175168 1907 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 5658 1907 769 640 0 3108 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22632

[startup+0.70174 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 11052
/proc/meminfo: memFree=1798664/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=28512 CPUtime=0.69
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 4169 0 0 0 68 1 0 0 23 0 1 0 191590320 29196288 4153 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 7128 4153 1551 640 0 4578 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28512

[startup+1.50183 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 11053
/proc/meminfo: memFree=1780480/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=31652 CPUtime=1.49
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 7366 0 0 0 146 3 0 0 25 0 1 0 191590320 32411648 5444 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 7913 5444 188 640 0 7269 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 31652

[startup+3.10202 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 11053
/proc/meminfo: memFree=1762816/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=46184 CPUtime=3.09
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 11005 0 0 0 303 6 0 0 25 0 1 0 191590320 47292416 9083 1992294400 134512640 137136520 4294956256 18446744073709551615 134540266 0 0 4096 16384 0 0 0 17 1 0 0
/proc/11052/statm: 11546 9083 190 640 0 10902 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46184

[startup+6.30136 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 11053
/proc/meminfo: memFree=1762504/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=46184 CPUtime=6.29
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 11005 0 0 0 622 7 0 0 25 0 1 0 191590320 47292416 9083 1992294400 134512640 137136520 4294956256 18446744073709551615 134540315 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 11546 9083 190 640 0 10902 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46184

[startup+12.7021 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 11053
/proc/meminfo: memFree=1767816/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=41104 CPUtime=12.68
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 13409 0 0 0 1259 9 0 0 25 0 1 0 191590320 42090496 7839 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 10276 7839 196 640 0 9632 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 41104

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 11053
/proc/meminfo: memFree=1766408/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=42836 CPUtime=25.48
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 13813 0 0 0 2538 10 0 0 25 0 1 0 191590320 43864064 8243 1992294400 134512640 137136520 4294956256 18446744073709551615 136502148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 10709 8243 196 640 0 10065 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42836

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 11053
/proc/meminfo: memFree=1759112/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=50152 CPUtime=51.05
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 15670 0 0 0 5093 12 0 0 25 0 1 0 191590320 51355648 10100 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 12538 10100 197 640 0 11894 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 50152

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 11053
/proc/meminfo: memFree=1745032/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=64092 CPUtime=102.23
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 19128 0 0 0 10209 14 0 0 25 0 1 0 191590320 65630208 13558 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 16023 13558 197 640 0 15379 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 64092

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1730816/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=78080 CPUtime=162.2
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 22652 0 0 0 16203 17 0 0 25 0 1 0 191590320 79953920 17082 1992294400 134512640 137136520 4294956256 18446744073709551615 134573554 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 19520 17082 197 640 0 18876 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 78080

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1716480/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=92504 CPUtime=222.17
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 26231 0 0 0 22197 20 0 0 25 0 1 0 191590320 94724096 20661 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 23126 20661 197 640 0 22482 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 92504

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1704256/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=104580 CPUtime=282.15
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 29277 0 0 0 28192 23 0 0 25 0 1 0 191590320 107089920 23707 1992294400 134512640 137136520 4294956256 18446744073709551615 136502448 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 26145 23707 197 640 0 25501 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 104580

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1694912/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=113796 CPUtime=342.11
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 31554 0 0 0 34186 25 0 0 25 0 1 0 191590320 116527104 25984 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 28449 25984 197 640 0 27805 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 113796

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1687360/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=121476 CPUtime=402.07
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 33474 0 0 0 40180 27 0 0 25 0 1 0 191590320 124391424 27904 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 30369 27904 197 640 0 29725 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 121476

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1679304/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=129300 CPUtime=462.03
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 35457 0 0 0 46175 28 0 0 25 0 1 0 191590320 132403200 29887 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 32325 29887 197 640 0 31681 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 129300

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1667464/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=141348 CPUtime=522.02
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 38469 0 0 0 52171 31 0 0 25 0 1 0 191590320 144740352 32899 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 35337 32899 197 640 0 34693 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 141348

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1654088/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=154500 CPUtime=581.98
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 41730 0 0 0 58165 33 0 0 25 0 1 0 191590320 158208000 36160 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 38625 36160 197 640 0 37981 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 154500

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1641736/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=166728 CPUtime=641.96
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 44814 0 0 0 64161 35 0 0 25 0 1 0 191590320 170729472 39244 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 41682 39244 197 640 0 41038 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 166728

[startup+702.301 s]

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

/proc/meminfo: memFree=1578440/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=229820 CPUtime=1061.79
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 60586 0 0 0 106128 51 0 0 25 0 1 0 191590320 235335680 55016 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 57455 55016 197 640 0 56811 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 229820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1570184/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=238176 CPUtime=1121.77
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 62648 0 0 0 112123 54 0 0 25 0 1 0 191590320 243892224 57078 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 59544 57078 197 640 0 58900 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 238176

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1564808/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=243420 CPUtime=1181.75
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 63986 0 0 0 118120 55 0 0 25 0 1 0 191590320 249262080 58416 1992294400 134512640 137136520 4294956256 18446744073709551615 134573545 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 60855 58416 197 640 0 60211 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 243420

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1556680/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=251384 CPUtime=1241.72
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 65977 0 0 0 124115 57 0 0 25 0 1 0 191590320 257417216 60407 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 62846 60407 197 640 0 62202 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 251384

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1544584/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=263396 CPUtime=1301.7
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 68954 0 0 0 130110 60 0 0 25 0 1 0 191590320 269717504 63384 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 65849 63384 197 640 0 65205 0
Current children cumulated CPU time (s) 1301.7
Current children cumulated vsize (KiB) 263396

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1539848/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=268016 CPUtime=1361.67
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 70138 0 0 0 136106 61 0 0 25 0 1 0 191590320 274448384 64568 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 67004 64568 197 640 0 66360 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 268016

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1536136/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=271732 CPUtime=1421.65
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 71065 0 0 0 142103 62 0 0 25 0 1 0 191590320 278253568 65495 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 67933 65495 197 640 0 67289 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 271732

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1533064/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=274948 CPUtime=1481.61
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 71843 0 0 0 148098 63 0 0 25 0 1 0 191590320 281546752 66273 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 68737 66273 197 640 0 68093 0
Current children cumulated CPU time (s) 1481.61
Current children cumulated vsize (KiB) 274948

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1529864/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=277992 CPUtime=1541.58
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 72630 0 0 0 154095 63 0 0 25 0 1 0 191590320 284663808 67060 1992294400 134512640 137136520 4294956256 18446744073709551615 136498219 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 69498 67060 197 640 0 68854 0
Current children cumulated CPU time (s) 1541.58
Current children cumulated vsize (KiB) 277992

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1526280/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=281696 CPUtime=1601.56
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 73529 0 0 0 160091 65 0 0 25 0 1 0 191590320 288456704 67959 1992294400 134512640 137136520 4294956256 18446744073709551615 136502032 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 70424 67959 197 640 0 69780 0
Current children cumulated CPU time (s) 1601.56
Current children cumulated vsize (KiB) 281696

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1522504/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=285272 CPUtime=1661.52
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 74451 0 0 0 166087 65 0 0 25 0 1 0 191590320 292118528 68881 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 71318 68881 197 640 0 70674 0
Current children cumulated CPU time (s) 1661.52
Current children cumulated vsize (KiB) 285272

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1518280/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=289672 CPUtime=1721.5
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 75523 0 0 0 172084 66 0 0 25 0 1 0 191590320 296624128 69953 1992294400 134512640 137136520 4294956256 18446744073709551615 134573545 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 72418 69953 197 640 0 71774 0
Current children cumulated CPU time (s) 1721.5
Current children cumulated vsize (KiB) 289672

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1513544/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=294088 CPUtime=1781.48
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 76627 0 0 0 178081 67 0 0 25 0 1 0 191590320 301146112 71057 1992294400 134512640 137136520 4294956256 18446744073709551615 134544098 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 73522 71057 197 640 0 72878 0
Current children cumulated CPU time (s) 1781.48
Current children cumulated vsize (KiB) 294088

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1512840/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=294924 CPUtime=1791.08
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 76836 0 0 0 179040 68 0 0 25 0 1 0 191590320 302002176 71266 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 73731 71266 197 640 0 73087 0
Current children cumulated CPU time (s) 1791.08
Current children cumulated vsize (KiB) 294924

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1512712/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=294924 CPUtime=1794.28
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 76863 0 0 0 179360 68 0 0 25 0 1 0 191590320 302002176 71293 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 73731 71293 197 640 0 73087 0
Current children cumulated CPU time (s) 1794.28
Current children cumulated vsize (KiB) 294924

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1512648/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=295140 CPUtime=1795.88
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 76890 0 0 0 179520 68 0 0 25 0 1 0 191590320 302223360 71320 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 73785 71320 197 640 0 73141 0
Current children cumulated CPU time (s) 1795.88
Current children cumulated vsize (KiB) 295140

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1512648/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=295144 CPUtime=1797.47
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 76917 0 0 0 179679 68 0 0 25 0 1 0 191590320 302227456 71347 1992294400 134512640 137136520 4294956256 18446744073709551615 134544428 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 73786 71347 197 640 0 73142 0
Current children cumulated CPU time (s) 1797.47
Current children cumulated vsize (KiB) 295144

[startup+1798.7 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1512520/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=295144 CPUtime=1797.87
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 76917 0 0 0 179719 68 0 0 25 0 1 0 191590320 302227456 71347 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 73786 71347 197 640 0 73142 0
Current children cumulated CPU time (s) 1797.87
Current children cumulated vsize (KiB) 295144

[startup+1798.9 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 11059
/proc/meminfo: memFree=1512520/2055920 swapFree=4181884/4192956
[pid=11052] ppid=11050 vsize=295144 CPUtime=1798.07
/proc/11052/stat : 11052 (bsolo) R 11050 11052 10936 0 -1 4194304 76917 0 0 0 179739 68 0 0 25 0 1 0 191590320 302227456 71347 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 0 0 0
/proc/11052/statm: 73786 71347 197 640 0 73142 0
Current children cumulated CPU time (s) 1798.07
Current children cumulated vsize (KiB) 295144

Child status: 0
Real time (s): 1798.95
CPU time (s): 1798.13
CPU user time (s): 1797.41
CPU system time (s): 0.727889
CPU usage (%): 99.9545
Max. virtual memory (cumulated for all children) (KiB): 295144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.41
system time used= 0.727889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 76918
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= 7659

runsolver used 1.52077 second user time and 5.02724 second system time

The end

Launcher Data 

Begin job on node42 at 2009-06-17 13:58:55
IDJOB=1879830
IDBENCH=2639
IDSOLVER=701
FILE ID=node42/1879830-1245239934
PBS_JOBID= 9372297
Free space on /tmp= 66140 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_20.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879830-1245239934/watcher-1879830-1245239934 -o /tmp/evaluation-result-1879830-1245239934/solver-1879830-1245239934 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879830-1245239934.opb

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

MD5SUM BENCH= 6a25ee38adc43f783b18badd1224270c
RANDOM SEED=2122437780

node42.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		: 3000.214
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		: 3000.214
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:       1799144 kB
Buffers:         35232 kB
Cached:         139200 kB
SwapCached:       5156 kB
Active:          82756 kB
Inactive:        99832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1799144 kB
SwapTotal:     4192956 kB
SwapFree:      4181884 kB
Dirty:           11560 kB
Writeback:           0 kB
Mapped:          14292 kB
Slab:            60236 kB
Committed_AS:   195748 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879830-1245239934.opb

Free space on /tmp at the end= 66136 MiB
End job on node42 at 2009-06-17 14:28:54