Trace number 1876955

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? 1798.01 1798.54

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-f1000.opb
MD5SUM8fb889bdb08324a2b9780b5ff988846e
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 variables2000
Total number of constraints5250
Number of constraints which are clauses5250
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 2000
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 2000
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 2000
Number of bits of the biggest sum of numbers11
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: Cardinality Constraint 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-1876955-1245151256.opb
0.00/0.00	c File size is 179470 bytes.
0.00/0.02	c Highest Coefficient sum: 2000
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.024 s
0.00/0.02	c Var: 2000 Constr: 5250 5250/0/0 Lit: 14750 Watch. Lit: 10500
0.00/0.02	c Obj. Vars: 2000 (100 % of total variables)
0.00/0.05	c Pre-processing Time: 0.049 s
0.00/0.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.05	c        0   1999     5250    14750    2    10500    1749      0      0 0.05
0.00/0.05	c Switching off lower bounding mode.
1797.97/1798.53	c      102   1999     5454    27550    5    10908    1924    204   1062 0.10
1797.97/1798.53	c      254   1999     5758    45338    7    11516    2117    508   1548 0.16
1797.97/1798.53	c      479   1999     6208    68376   11    12416    2329    958   1787 0.27
1797.97/1798.53	c      820   1999     6890   107160   15    13780    2562   1640   1863 0.44
1797.97/1798.53	c     1331   1999     6532    92858   14    13064    2819   1282   1706 0.78
1797.97/1798.53	c     2097   1999     8064   187540   23    16128    3101   2814   1624 1.29
1797.97/1798.53	c     3243   1999     6930   100222   14    13860    3412   1680   1638 1.98
1797.97/1798.53	c     4965   1999     8512   214014   25    17024    3754   3262   1561 3.18
1797.97/1798.53	c     7549   1999     7393   164543   22    14786    4130   2143   1429 5.28
1797.97/1798.53	c    11428   1999     8332   213155   25    16664    4544   3082   1370 8.34
1797.97/1798.53	c    17252   1999     7610   171869   22    15220    4999   2360   1297 13.30
1797.97/1798.53	c    25989   1999     8842   263881   29    17684    5499   3592   1232 21.09
1797.97/1798.53	c    39099   1999     8325   224370   26    16650    6049   3075   1160 33.70
1797.97/1798.53	c    58771   1999     8423   218968   25    16846    6654   3173   1118 52.55
1797.97/1798.53	c    88282   1999    10721   391397   36    21442    7320   5471   1053 83.80
1797.97/1798.53	c   132553   1999     9573   305155   31    19146    8053   4323   1004 131.94
1797.97/1798.53	c   198967   1999    10803   373551   34    21606    8859   5553    954 208.48
1797.97/1798.53	c   298587   1999    10617   370262   34    21234    9745   5367    891 334.84
1797.97/1798.53	c   448022   1999    14355   630426   43    28710   10720   9105    854 524.06
1797.97/1798.53	c   672181   1999    13798   626522   45    27596   11793   8548    799 840.23
1797.97/1798.53	c  1008427   1999    16618   760573   45    33236   12973  11368    751 1341.63
1797.97/1798.53	c Resources Exceeded
1797.97/1798.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.53	c   21  1297327 365689  2020734    15557   741520  10307    721 1798.01
1797.97/1798.53	s UNKNOWN
1797.97/1798.53	c Total time: 1798.01 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-1876955-1245151256/watcher-1876955-1245151256 -o /tmp/evaluation-result-1876955-1245151256/solver-1876955-1245151256 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1876955-1245151256.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: 1.00 1.01 1.00 3/64 4843
/proc/meminfo: memFree=1894264/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=10908 CPUtime=0
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 182725521 11169792 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 2727 250 174 640 0 2039 0

[startup+0.00881897 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 4843
/proc/meminfo: memFree=1894264/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=11044 CPUtime=0
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 297 0 0 0 0 0 0 0 18 0 1 0 182725521 11309056 281 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 2761 281 181 640 0 2073 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 11044

[startup+0.10183 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 4843
/proc/meminfo: memFree=1894264/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=11920 CPUtime=0.09
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 662 0 0 0 9 0 0 0 18 0 1 0 182725521 12206080 568 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 2980 568 196 640 0 2336 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11920

[startup+0.301853 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 4843
/proc/meminfo: memFree=1894264/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=12668 CPUtime=0.29
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 834 0 0 0 28 1 0 0 19 0 1 0 182725521 12972032 740 1992294400 134512640 137136520 4294956256 18446744073709551615 136509061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 3167 740 196 640 0 2523 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12668

[startup+0.701898 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 4843
/proc/meminfo: memFree=1894264/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=13924 CPUtime=0.69
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 1149 0 0 0 68 1 0 0 22 0 1 0 182725521 14258176 1055 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 3481 1055 196 640 0 2837 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13924

[startup+1.50199 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4844
/proc/meminfo: memFree=1890480/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=14680 CPUtime=1.49
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 1341 0 0 0 148 1 0 0 25 0 1 0 182725521 15032320 1247 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 3670 1247 196 640 0 3026 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 14680

[startup+3.10117 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4844
/proc/meminfo: memFree=1889840/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=14680 CPUtime=3.09
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 1341 0 0 0 308 1 0 0 25 0 1 0 182725521 15032320 1247 1992294400 134512640 137136520 4294956256 18446744073709551615 136293438 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 3670 1247 196 640 0 3026 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14680

[startup+6.30154 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4844
/proc/meminfo: memFree=1888440/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=16168 CPUtime=6.29
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 1716 0 0 0 626 3 0 0 25 0 1 0 182725521 16556032 1622 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 4042 1622 196 640 0 3398 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16168

[startup+12.7013 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4844
/proc/meminfo: memFree=1887992/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=16544 CPUtime=12.68
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 1804 0 0 0 1264 4 0 0 25 0 1 0 182725521 16941056 1710 1992294400 134512640 137136520 4294956256 18446744073709551615 134606774 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 4136 1710 196 640 0 3492 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16544

[startup+25.5017 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4844
/proc/meminfo: memFree=1886712/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=17672 CPUtime=25.49
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 2081 0 0 0 2542 7 0 0 25 0 1 0 182725521 18096128 1987 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 4418 1987 196 640 0 3774 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17672

[startup+51.1016 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 4844
/proc/meminfo: memFree=1886072/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=18296 CPUtime=51.07
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 2244 0 0 0 5097 10 0 0 25 0 1 0 182725521 18735104 2150 1992294400 134512640 137136520 4294956256 18446744073709551615 136509133 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 4574 2150 197 640 0 3930 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18296

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1884536/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=19768 CPUtime=102.26
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 2609 0 0 0 10209 17 0 0 25 0 1 0 182725521 20242432 2515 1992294400 134512640 137136520 4294956256 18446744073709551615 134543878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 4942 2515 197 640 0 4298 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19768

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1884280/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=19976 CPUtime=162.24
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 2676 0 0 0 16197 27 0 0 25 0 1 0 182725521 20455424 2582 1992294400 134512640 137136520 4294956256 18446744073709551615 135982505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 4994 2582 197 640 0 4350 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19976

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1882616/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=21628 CPUtime=222.23
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 3078 0 0 0 22187 36 0 0 25 0 1 0 182725521 22147072 2984 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 5407 2984 197 640 0 4763 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 21628

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1882616/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=21628 CPUtime=282.21
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 3078 0 0 0 28177 44 0 0 25 0 1 0 182725521 22147072 2984 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 5407 2984 197 640 0 4763 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 21628

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1882616/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=21620 CPUtime=342.19
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 3078 0 0 0 34168 51 0 0 25 0 1 0 182725521 22138880 2984 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 5405 2984 197 640 0 4761 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21620

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1882360/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=21792 CPUtime=402.17
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 3130 0 0 0 40158 59 0 0 25 0 1 0 182725521 22315008 3036 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 5448 3036 197 640 0 4804 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 21792

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1881528/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=22608 CPUtime=462.15
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 3338 0 0 0 46149 66 0 0 25 0 1 0 182725521 23150592 3244 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 5652 3244 197 640 0 5008 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 22608

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1881464/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=22584 CPUtime=522.14
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 3338 0 0 0 52140 74 0 0 25 0 1 0 182725521 23126016 3241 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 5646 3241 197 640 0 5002 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 22584

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1880504/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=23644 CPUtime=582.12
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 3583 0 0 0 58132 80 0 0 25 0 1 0 182725521 24211456 3486 1992294400 134512640 137136520 4294956256 18446744073709551615 134571594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 5911 3486 197 640 0 5267 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23644

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1880312/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=23760 CPUtime=642.11
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 3628 0 0 0 64122 89 0 0 25 0 1 0 182725521 24330240 3531 1992294400 134512640 137136520 4294956256 18446744073709551615 134573586 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 5940 3531 197 640 0 5296 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 23760

[startup+702.302 s]

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

/proc/meminfo: memFree=1878136/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=25596 CPUtime=1061.98
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4119 0 0 0 106056 142 0 0 25 0 1 0 182725521 26210304 3995 1992294400 134512640 137136520 4294956256 18446744073709551615 134616456 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6399 3995 197 640 0 5755 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 25596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1878136/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=25592 CPUtime=1121.96
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4119 0 0 0 112046 150 0 0 25 0 1 0 182725521 26206208 3994 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6398 3994 197 640 0 5754 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 25592

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1878136/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=25588 CPUtime=1181.94
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4119 0 0 0 118036 158 0 0 25 0 1 0 182725521 26202112 3993 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6397 3993 197 640 0 5753 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 25588

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1878136/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=25572 CPUtime=1241.93
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4119 0 0 0 124027 166 0 0 25 0 1 0 182725521 26185728 3989 1992294400 134512640 137136520 4294956256 18446744073709551615 134544587 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6393 3989 197 640 0 5749 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 25572

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1878072/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=25560 CPUtime=1301.92
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4119 0 0 0 130018 174 0 0 25 0 1 0 182725521 26173440 3986 1992294400 134512640 137136520 4294956256 18446744073709551615 136503080 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6390 3986 197 640 0 5746 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 25560

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1878072/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=25568 CPUtime=1361.9
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4121 0 0 0 136008 182 0 0 25 0 1 0 182725521 26181632 3988 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6392 3988 197 640 0 5748 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 25568

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1877688/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=26024 CPUtime=1421.88
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4218 0 0 0 141999 189 0 0 25 0 1 0 182725521 26648576 4084 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6506 4084 197 640 0 5862 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 26024

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1876984/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=26612 CPUtime=1481.86
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4378 0 0 0 147990 196 0 0 25 0 1 0 182725521 27250688 4244 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6653 4244 197 640 0 6009 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 26612

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1876984/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=26612 CPUtime=1541.84
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4378 0 0 0 153981 203 0 0 25 0 1 0 182725521 27250688 4244 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6653 4244 197 640 0 6009 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 26612

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1876920/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=26612 CPUtime=1601.82
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4378 0 0 0 159970 212 0 0 25 0 1 0 182725521 27250688 4244 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6653 4244 197 640 0 6009 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 26612

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1876920/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=26612 CPUtime=1661.8
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4378 0 0 0 165961 219 0 0 25 0 1 0 182725521 27250688 4244 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6653 4244 197 640 0 6009 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 26612

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1876920/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=26520 CPUtime=1721.79
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4378 0 0 0 171951 228 0 0 25 0 1 0 182725521 27156480 4226 1992294400 134512640 137136520 4294956256 18446744073709551615 136509157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6630 4226 197 640 0 5986 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 26520

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1876920/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=26516 CPUtime=1781.77
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4378 0 0 0 177943 234 0 0 25 0 1 0 182725521 27152384 4225 1992294400 134512640 137136520 4294956256 18446744073709551615 136500597 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6629 4225 197 640 0 5985 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 26516

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1876920/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=26512 CPUtime=1791.37
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4378 0 0 0 178902 235 0 0 25 0 1 0 182725521 27148288 4224 1992294400 134512640 137136520 4294956256 18446744073709551615 134543881 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6628 4224 197 640 0 5984 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 26512

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1876920/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=26512 CPUtime=1794.57
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4378 0 0 0 179222 235 0 0 25 0 1 0 182725521 27148288 4224 1992294400 134512640 137136520 4294956256 18446744073709551615 134544402 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6628 4224 197 640 0 5984 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 26512

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1876920/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=26512 CPUtime=1796.17
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4378 0 0 0 179381 236 0 0 25 0 1 0 182725521 27148288 4224 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6628 4224 197 640 0 5984 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 26512

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1876920/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=26512 CPUtime=1796.97
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4378 0 0 0 179461 236 0 0 25 0 1 0 182725521 27148288 4224 1992294400 134512640 137136520 4294956256 18446744073709551615 134544145 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6628 4224 197 640 0 5984 0
Current children cumulated CPU time (s) 1796.97
Current children cumulated vsize (KiB) 26512

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1876920/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=26512 CPUtime=1797.76
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4378 0 0 0 179540 236 0 0 25 0 1 0 182725521 27148288 4224 1992294400 134512640 137136520 4294956256 18446744073709551615 134545039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6628 4224 197 640 0 5984 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 26512

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4844
/proc/meminfo: memFree=1876920/2055920 swapFree=4182468/4192956
[pid=4843] ppid=4841 vsize=26512 CPUtime=1797.97
/proc/4843/stat : 4843 (bsolo) R 4841 4843 4549 0 -1 4194304 4378 0 0 0 179561 236 0 0 25 0 1 0 182725521 27148288 4224 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4843/statm: 6628 4224 197 640 0 5984 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 26512

Child status: 0
Real time (s): 1798.54
CPU time (s): 1798.01
CPU user time (s): 1795.64
CPU system time (s): 2.37164
CPU usage (%): 99.9708
Max. virtual memory (cumulated for all children) (KiB): 26612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.64
system time used= 2.37164
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4379
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= 2135

runsolver used 1.3108 second user time and 3.75643 second system time

The end

Launcher Data 

Begin job on node23 at 2009-06-16 13:20:56
IDJOB=1876955
IDBENCH=2075
IDSOLVER=699
FILE ID=node23/1876955-1245151256
PBS_JOBID= 9363756
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-f1000.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1876955-1245151256/watcher-1876955-1245151256 -o /tmp/evaluation-result-1876955-1245151256/solver-1876955-1245151256 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1876955-1245151256.opb

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

MD5SUM BENCH= 8fb889bdb08324a2b9780b5ff988846e
RANDOM SEED=1878790359

node23.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		: 3000.236
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		: 3000.236
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:       1894680 kB
Buffers:         23832 kB
Cached:          75496 kB
SwapCached:       4304 kB
Active:          57248 kB
Inactive:        50024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1894680 kB
SwapTotal:     4192956 kB
SwapFree:      4182468 kB
Dirty:            4124 kB
Writeback:           0 kB
Mapped:          14576 kB
Slab:            40012 kB
Committed_AS:   161984 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-1876955-1245151256.opb

Free space on /tmp at the end= 66268 MiB
End job on node23 at 2009-06-16 13:50:55