Trace number 1877231

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 NameAnswerCPU timeWall clock time
bsolo 3.1? 1798.03 1798.54

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/armies/normalized-army13.24bt.opb
MD5SUMf8964c43535341fcc69e672675167b77
Bench CategoryDEC-SMALLINT (no 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 FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables490
Total number of constraints1085
Number of constraints which are clauses738
Number of constraints which are cardinality constraints (but not clauses)2
Number of constraints which are nor clauses,nor cardinality constraints345
Minimum length of a constraint1
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 193
Number of bits of the biggest sum of numbers8
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-1877231-1245113822.opb
0.00/0.00	c File size is 55178 bytes.
0.00/0.01	c Highest Coefficient sum: 193
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.007 s
0.00/0.01	c Var: 490 Constr: 1085 738/2/345 Lit: 6010 Watch. Lit: 3271
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.029 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    457     1023     5787    5     3146    5638      0      0 0.03
0.00/0.03	c Switching off lower bounding mode.
1797.98/1798.52	c      101    457     1143    15773   13     3356    6202    120   1402 0.07
1797.98/1798.52	c      251    457     1310    37450   28     3714    6823    287   1767 0.14
1797.98/1798.52	c      478    457     1545    69062   44     4157    7506    522   1991 0.24
1797.98/1798.52	c      817    457     1893   112794   59     4852    8257    870   2138 0.38
1797.98/1798.52	c     1327    457     2418   178904   73     5901    9083   1395   2178 0.61
1797.98/1798.52	c     2090    457     3198   278758   87     7461    9992   2175   2023 1.03
1797.98/1798.52	c     3236    457     4360   430211   98     9786   10992   3337   1926 1.68
1797.98/1798.52	c     4957    457     6112   660391  108    13302   12092   5089   1717 2.89
1797.98/1798.52	c     7544    457     8741  1022607  116    18612   13302   7718   1379 5.47
1797.98/1798.52	c    11427    457    12694  1578120  124    26498   14633  11671   1146 9.97
1797.98/1798.52	c    17252    457    10966  1376581  125    23032   16097   9943    841 20.50
1797.98/1798.52	c    25989    457    11580  1441884  124    24338   17707  10557    678 38.29
1797.98/1798.52	c    39101    457    15804  2083312  131    32754   19478  14781    592 66.03
1797.98/1798.52	c    58771    457    15703  2063374  131    32519   21426  14680    531 110.62
1797.98/1798.52	c    88284    457    12652  1638080  129    26403   23569  11629    485 181.94
1797.98/1798.52	c   132555    457    20018  2823595  141    41251   25926  18995    426 311.02
1797.98/1798.52	c   198969    457    14007  1900419  135    29119   28519  12984    376 528.62
1797.98/1798.52	c   298590    457    29485  4245764  143    60204   31371  28462    357 835.81
1797.98/1798.52	c   448027    457    21557  3147547  146    44330   34509  20534    332 1347.44
1797.98/1798.52	c Resources Exceeded
1797.98/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.52	c   19   567152  57047   677237    26930  3893996  25907    315 1798.01
1797.98/1798.52	s UNKNOWN
1797.98/1798.52	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-1877231-1245113822/watcher-1877231-1245113822 -o /tmp/evaluation-result-1877231-1245113822/solver-1877231-1245113822 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877231-1245113822.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: 1.02 1.59 1.77 3/64 1589
/proc/meminfo: memFree=1435912/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=10764 CPUtime=0
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 241 0 0 0 0 0 0 0 18 0 1 0 178981862 11022336 225 1992294400 134512640 137136520 4294956256 18446744073709551615 136575102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 2691 225 173 640 0 2033 0

[startup+0.0917451 s]
/proc/loadavg: 1.02 1.59 1.77 3/64 1589
/proc/meminfo: memFree=1435912/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=11096 CPUtime=0.08
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 395 0 0 0 8 0 0 0 18 0 1 0 178981862 11362304 365 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 2774 365 198 640 0 2130 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11096

[startup+0.102799 s]
/proc/loadavg: 1.02 1.59 1.77 3/64 1589
/proc/meminfo: memFree=1435912/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=11216 CPUtime=0.09
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 406 0 0 0 9 0 0 0 18 0 1 0 178981862 11485184 376 1992294400 134512640 137136520 4294956256 18446744073709551615 134599929 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 2804 377 198 640 0 2160 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11216

[startup+0.302765 s]
/proc/loadavg: 1.02 1.59 1.77 3/64 1589
/proc/meminfo: memFree=1435912/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=12040 CPUtime=0.29
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 618 0 0 0 29 0 0 0 19 0 1 0 178981862 12328960 588 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 3010 588 198 640 0 2366 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12040

[startup+0.701807 s]
/proc/loadavg: 1.02 1.59 1.77 3/64 1589
/proc/meminfo: memFree=1435912/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=13588 CPUtime=0.69
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 1003 0 0 0 69 0 0 0 23 0 1 0 178981862 13914112 973 1992294400 134512640 137136520 4294956256 18446744073709551615 134551333 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 3397 973 198 640 0 2753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13588

[startup+1.50189 s]
/proc/loadavg: 1.02 1.59 1.77 2/65 1590
/proc/meminfo: memFree=1431808/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=16092 CPUtime=1.49
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 1640 0 0 0 149 0 0 0 25 0 1 0 178981862 16478208 1610 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 4023 1610 198 640 0 3379 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16092

[startup+3.10105 s]
/proc/loadavg: 1.02 1.59 1.77 2/65 1590
/proc/meminfo: memFree=1428160/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=20272 CPUtime=3.09
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 2679 0 0 0 308 1 0 0 25 0 1 0 178981862 20758528 2649 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 5068 2649 198 640 0 4424 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20272

[startup+6.30137 s]
/proc/loadavg: 1.02 1.58 1.77 2/65 1590
/proc/meminfo: memFree=1421448/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=25976 CPUtime=6.29
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 4117 0 0 0 627 2 0 0 25 0 1 0 178981862 26599424 4087 1992294400 134512640 137136520 4294956256 18446744073709551615 134551307 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 6494 4087 198 640 0 5850 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25976

[startup+12.702 s]
/proc/loadavg: 1.02 1.57 1.77 2/65 1590
/proc/meminfo: memFree=1411336/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=35140 CPUtime=12.69
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 6406 0 0 0 1265 4 0 0 25 0 1 0 178981862 35983360 6376 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 8785 6376 198 640 0 8141 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 35140

[startup+25.5013 s]
/proc/loadavg: 1.01 1.55 1.75 2/65 1590
/proc/meminfo: memFree=1407560/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=38524 CPUtime=25.49
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 7250 0 0 0 2542 7 0 0 25 0 1 0 178981862 39448576 7220 1992294400 134512640 137136520 4294956256 18446744073709551615 136502382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 9631 7220 198 640 0 8987 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 38524

[startup+51.1019 s]
/proc/loadavg: 1.01 1.50 1.73 2/65 1590
/proc/meminfo: memFree=1404616/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=41568 CPUtime=51.08
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 8005 0 0 0 5098 10 0 0 25 0 1 0 178981862 42565632 7975 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 10392 7975 198 640 0 9748 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 41568

[startup+102.306 s]
/proc/loadavg: 1.00 1.42 1.69 2/65 1590
/proc/meminfo: memFree=1397576/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=48592 CPUtime=102.26
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 9767 0 0 0 10210 16 0 0 25 0 1 0 178981862 49758208 9737 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 12148 9737 198 640 0 11504 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 48592

[startup+162.301 s]
/proc/loadavg: 1.00 1.34 1.64 2/65 1590
/proc/meminfo: memFree=1393032/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=53052 CPUtime=162.24
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 10883 0 0 0 16202 22 0 0 25 0 1 0 178981862 54325248 10853 1992294400 134512640 137136520 4294956256 18446744073709551615 136294929 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 13263 10853 198 640 0 12619 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53052

[startup+222.301 s]
/proc/loadavg: 1.00 1.28 1.60 2/65 1590
/proc/meminfo: memFree=1388360/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=57728 CPUtime=222.23
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 12054 0 0 0 22196 27 0 0 25 0 1 0 178981862 59113472 12024 1992294400 134512640 137136520 4294956256 18446744073709551615 136498308 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 14432 12024 198 640 0 13788 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 57728

[startup+282.301 s]
/proc/loadavg: 1.00 1.22 1.56 2/65 1596
/proc/meminfo: memFree=1387976/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=58012 CPUtime=282.21
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 12124 0 0 0 28190 31 0 0 25 0 1 0 178981862 59404288 12094 1992294400 134512640 137136520 4294956256 18446744073709551615 135982492 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 14503 12094 198 640 0 13859 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 58012

[startup+342.302 s]
/proc/loadavg: 1.00 1.18 1.52 2/65 1596
/proc/meminfo: memFree=1382792/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=63112 CPUtime=342.2
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 13402 0 0 0 34185 35 0 0 25 0 1 0 178981862 64626688 13372 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 15778 13372 198 640 0 15134 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 63112

[startup+402.302 s]
/proc/loadavg: 1.00 1.14 1.49 2/65 1596
/proc/meminfo: memFree=1382792/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=63112 CPUtime=402.17
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 13402 0 0 0 40179 38 0 0 25 0 1 0 178981862 64626688 13372 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 15778 13372 198 640 0 15134 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 63112

[startup+462.303 s]
/proc/loadavg: 1.00 1.12 1.45 2/65 1596
/proc/meminfo: memFree=1381192/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=64700 CPUtime=462.16
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 13799 0 0 0 46174 42 0 0 25 0 1 0 178981862 66252800 13769 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 16175 13769 198 640 0 15531 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 64700

[startup+522.303 s]
/proc/loadavg: 1.00 1.09 1.42 2/65 1596
/proc/meminfo: memFree=1381000/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=64880 CPUtime=522.14
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 13844 0 0 0 52168 46 0 0 25 0 1 0 178981862 66437120 13814 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 16220 13814 198 640 0 15576 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 64880

[startup+582.303 s]
/proc/loadavg: 1.00 1.07 1.39 2/65 1596
/proc/meminfo: memFree=1376848/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=69044 CPUtime=582.13
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 14887 0 0 0 58160 53 0 0 25 0 1 0 178981862 70701056 14857 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 17261 14857 198 640 0 16617 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 69044

[startup+642.302 s]
/proc/loadavg: 1.00 1.06 1.37 2/65 1596
/proc/meminfo: memFree=1375696/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=70116 CPUtime=642.12
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 15157 0 0 0 64154 58 0 0 25 0 1 0 178981862 71798784 15127 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 17529 15127 198 640 0 16885 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 70116

[startup+702.302 s]

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

/proc/meminfo: memFree=1369936/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=75748 CPUtime=1061.99
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 16569 0 0 0 106113 86 0 0 25 0 1 0 178981862 77565952 16536 1992294400 134512640 137136520 4294956256 18446744073709551615 134606772 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 18937 16536 198 640 0 18293 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 75748

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.20 2/65 1596
/proc/meminfo: memFree=1369296/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=76552 CPUtime=1121.97
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 16761 0 0 0 112108 89 0 0 25 0 1 0 178981862 78389248 16725 1992294400 134512640 137136520 4294956256 18446744073709551615 134544004 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 19138 16725 198 640 0 18494 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 76552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.18 2/65 1596
/proc/meminfo: memFree=1368912/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=76752 CPUtime=1181.96
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 16823 0 0 0 118103 93 0 0 25 0 1 0 178981862 78594048 16787 1992294400 134512640 137136520 4294956256 18446744073709551615 134543986 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 19188 16787 198 640 0 18544 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 76752

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/65 1596
/proc/meminfo: memFree=1368912/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=76752 CPUtime=1241.93
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 16823 0 0 0 124098 95 0 0 25 0 1 0 178981862 78594048 16787 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 19188 16787 198 640 0 18544 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 76752

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.16 2/65 1596
/proc/meminfo: memFree=1368912/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=76752 CPUtime=1301.92
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 16823 0 0 0 130093 99 0 0 25 0 1 0 178981862 78594048 16787 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 19188 16787 198 640 0 18544 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 76752

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.15 2/65 1596
/proc/meminfo: memFree=1368400/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=77200 CPUtime=1361.9
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 16934 0 0 0 136088 102 0 0 25 0 1 0 178981862 79052800 16898 1992294400 134512640 137136520 4294956256 18446744073709551615 134544122 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 19300 16898 198 640 0 18656 0
Current children cumulated CPU time (s) 1361.9
Current children cumulated vsize (KiB) 77200

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.14 2/65 1596
/proc/meminfo: memFree=1362832/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=82704 CPUtime=1421.89
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 18323 0 0 0 142081 108 0 0 25 0 1 0 178981862 84688896 18252 1992294400 134512640 137136520 4294956256 18446744073709551615 136500521 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 20676 18252 198 640 0 20032 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 82704

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/65 1596
/proc/meminfo: memFree=1362832/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=82704 CPUtime=1481.87
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 18323 0 0 0 148075 112 0 0 25 0 1 0 178981862 84688896 18252 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 20676 18252 198 640 0 20032 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 82704

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/65 1596
/proc/meminfo: memFree=1362832/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=82704 CPUtime=1541.85
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 18323 0 0 0 154071 114 0 0 25 0 1 0 178981862 84688896 18252 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 20676 18252 198 640 0 20032 0
Current children cumulated CPU time (s) 1541.85
Current children cumulated vsize (KiB) 82704

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/65 1596
/proc/meminfo: memFree=1362896/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=82704 CPUtime=1601.84
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 18323 0 0 0 160066 118 0 0 25 0 1 0 178981862 84688896 18252 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 20676 18252 198 640 0 20032 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 82704

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 1596
/proc/meminfo: memFree=1362896/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=82704 CPUtime=1661.81
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 18323 0 0 0 166061 120 0 0 25 0 1 0 178981862 84688896 18252 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 20676 18252 198 640 0 20032 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 82704

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 1596
/proc/meminfo: memFree=1362896/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=82704 CPUtime=1721.8
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 18323 0 0 0 172057 123 0 0 25 0 1 0 178981862 84688896 18252 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 20676 18252 198 640 0 20032 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 82704

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 1596
/proc/meminfo: memFree=1362896/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=82704 CPUtime=1781.79
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 18323 0 0 0 178052 127 0 0 25 0 1 0 178981862 84688896 18252 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 20676 18252 198 640 0 20032 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 82704

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 1596
/proc/meminfo: memFree=1362896/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=82704 CPUtime=1791.38
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 18323 0 0 0 179011 127 0 0 25 0 1 0 178981862 84688896 18252 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 20676 18252 198 640 0 20032 0
Current children cumulated CPU time (s) 1791.38
Current children cumulated vsize (KiB) 82704

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 1596
/proc/meminfo: memFree=1362896/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=82704 CPUtime=1794.58
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 18323 0 0 0 179331 127 0 0 25 0 1 0 178981862 84688896 18252 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 20676 18252 198 640 0 20032 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 82704

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 1596
/proc/meminfo: memFree=1362896/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=82704 CPUtime=1796.18
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 18323 0 0 0 179491 127 0 0 25 0 1 0 178981862 84688896 18252 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 20676 18252 198 640 0 20032 0
Current children cumulated CPU time (s) 1796.18
Current children cumulated vsize (KiB) 82704

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 1596
/proc/meminfo: memFree=1362896/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=82704 CPUtime=1796.98
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 18323 0 0 0 179571 127 0 0 25 0 1 0 178981862 84688896 18252 1992294400 134512640 137136520 4294956256 18446744073709551615 134544249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 20676 18252 198 640 0 20032 0
Current children cumulated CPU time (s) 1796.98
Current children cumulated vsize (KiB) 82704

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 1596
/proc/meminfo: memFree=1362896/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=82704 CPUtime=1797.78
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 18323 0 0 0 179651 127 0 0 25 0 1 0 178981862 84688896 18252 1992294400 134512640 137136520 4294956256 18446744073709551615 134543837 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 20676 18252 198 640 0 20032 0
Current children cumulated CPU time (s) 1797.78
Current children cumulated vsize (KiB) 82704

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 1596
/proc/meminfo: memFree=1362896/2055920 swapFree=4192812/4192956
[pid=1589] ppid=1587 vsize=82704 CPUtime=1797.98
/proc/1589/stat : 1589 (bsolo) R 1587 1589 1525 0 -1 4194304 18323 0 0 0 179671 127 0 0 25 0 1 0 178981862 84688896 18252 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1589/statm: 20676 18252 198 640 0 20032 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 82704

Child status: 0
Real time (s): 1798.54
CPU time (s): 1798.03
CPU user time (s): 1796.74
CPU system time (s): 1.2888
CPU usage (%): 99.9715
Max. virtual memory (cumulated for all children) (KiB): 82704

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.74
system time used= 1.2888
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18324
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= 3
involuntary context switches= 2723

runsolver used 1.73174 second user time and 4.81727 second system time

The end

Launcher Data 

Begin job on node27 at 2009-06-16 02:57:02
IDJOB=1877231
IDBENCH=1160
IDSOLVER=699
FILE ID=node27/1877231-1245113822
PBS_JOBID= 9363660
Free space on /tmp= 66288 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/armies/normalized-army13.24bt.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877231-1245113822/watcher-1877231-1245113822 -o /tmp/evaluation-result-1877231-1245113822/solver-1877231-1245113822 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877231-1245113822.opb

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

MD5SUM BENCH= f8964c43535341fcc69e672675167b77
RANDOM SEED=358520524

node27.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		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5521.40
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		: 2800.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1436392 kB
Buffers:         62256 kB
Cached:         473716 kB
SwapCached:        140 kB
Active:         112180 kB
Inactive:       438328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1436392 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3996 kB
Writeback:           0 kB
Mapped:          24176 kB
Slab:            54988 kB
Committed_AS:   142084 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node27 at 2009-06-16 03:27:01