Trace number 2656564

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 Card? 1798.01 1798.7

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/
MIPLIB/miplib/normalized-mps-v2-20-10-p0548.opb
MD5SUM38a2c469f9dc1120b8fe634a693ac03d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8691
Best CPU time to get the best result obtained on this benchmark0.140977
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 10829
Optimality of the best value was proved NO
Number of variables548
Total number of constraints166
Number of constraints which are clauses40
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints126
Minimum length of a constraint2
Maximum length of a constraint143
Number of terms in the objective function 416
Biggest coefficient in the objective function 11000
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 96797
Number of bits of the sum of numbers in the objective function 17
Biggest number in a constraint 11000
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 96797
Number of bits of the biggest sum of numbers17
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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656564-1276355555.opb
0.00/0.00	c File size is 19885 bytes.
0.00/0.00	c Highest Coefficient sum: 96797
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 548 Constr: 166 41/22/103 Lit: 1592 Watch. Lit: 897
0.00/0.00	c Obj. Vars: 416 (75.9124 % of total variables)
0.00/0.00	c Formula reductions applied at preprocessing
0.00/0.00	c Pre-processing Time: 0.007 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    473      151     1456    9     1002    2655      0      0 0.01
0.00/0.02	c Initial Lower Bound: 4569
0.00/0.02	c Initial Path Cost: 0
1797.90/1798.69	c      100    473      251     9108   36     1182    2921    100   2173 0.05
1797.90/1798.69	c      250    473      401    19568   48     1497    3214    250   3048 0.08
1797.90/1798.69	c      475    473      626    35011   55     1947    3536    475   3442 0.14
1797.90/1798.69	c      814    473      966    58391   60     2626    3890    815   3570 0.23
1797.90/1798.69	c     1323    473     1476    93531   63     3649    4280   1325   3481 0.38
1797.90/1798.69	c     2088    473     2242   146364   65     5179    4709   2091   3222 0.65
1797.90/1798.69	c     3234    473     3388   225395   66     7470    5180   3237   2844 1.14
1797.90/1798.69	c     4956    473     5115   339824   66    10931    5699   4964   2665 1.86
1797.90/1798.69	c     7541    473     4696   302242   64    10097    6269   4545   2221 3.39
1797.90/1798.69	c    11420    473     5303   335722   63    11316    6896   5152   2004 5.70
1797.90/1798.69	c    17242    473     3907   241559   61     8535    7586   3756   1885 9.14
1797.90/1798.69	c    25979    473     4730   286788   60    10189    8345   4579   1713 15.16
1797.90/1798.69	c    39089    473     4814   291607   60    10350    9180   4663   1501 26.04
1797.90/1798.69	c    58759    473     5484   335669   61    11687   10099   5333   1381 42.55
1797.90/1798.70	c    88270    473     9054   561071   61    18827   11109   8903   1324 66.64
1797.90/1798.70	c   132541    473     7693   477736   62    16098   12220   7542   1345 98.48
1797.90/1798.70	c   198951    473    11531   718231   62    23779   13443  11380   1318 150.94
1797.90/1798.70	c   298571    473     8085   501685   62    16886   14788   7934   1126 265.02
1797.90/1798.70	c   448007    473    13955   875244   62    28627   16267  13804   1041 430.24
1797.90/1798.70	c   672165    473    14223   872860   61    29157   17894  14072    755 889.18
1797.90/1798.70	c  1008408    473    13590   863701   63    27891   19684  13439    725 1389.18
1797.90/1798.70	c Resources Exceeded
1797.90/1798.70	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1798.70	c   21  1212773  75418  1305395    17969  1159203  17818    674 1798.01
1797.90/1798.70	s UNKNOWN
1797.90/1798.70	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-2656564-1276355555/watcher-2656564-1276355555 -o /tmp/evaluation-result-2656564-1276355555/solver-2656564-1276355555 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656564-1276355555.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 1.35 1.48 3/106 11485
/proc/meminfo: memFree=1732192/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=10792 CPUtime=0
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 349 0 0 0 0 0 0 0 20 0 1 0 9211799 11051008 262 1992294400 134512640 137138936 4289194432 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 2698 262 185 642 0 2054 0

[startup+0.027862 s]
/proc/loadavg: 1.00 1.35 1.48 3/106 11485
/proc/meminfo: memFree=1732192/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=10976 CPUtime=0.02
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 534 0 0 0 2 0 0 0 20 0 1 0 9211799 11239424 400 1992294400 134512640 137138936 4289194432 18446744073709551615 136502620 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 2744 400 284 642 0 2100 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10976

[startup+0.100876 s]
/proc/loadavg: 1.00 1.35 1.48 3/106 11485
/proc/meminfo: memFree=1732192/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=11240 CPUtime=0.09
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 592 0 0 0 9 0 0 0 20 0 1 0 9211799 11509760 458 1992294400 134512640 137138936 4289194432 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 2810 458 284 642 0 2166 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11240

[startup+0.300913 s]
/proc/loadavg: 1.00 1.35 1.48 3/106 11485
/proc/meminfo: memFree=1732192/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=11904 CPUtime=0.29
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 778 0 0 0 29 0 0 0 20 0 1 0 9211799 12189696 644 1992294400 134512640 137138936 4289194432 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 2976 644 284 642 0 2332 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11904

[startup+0.700987 s]
/proc/loadavg: 1.00 1.35 1.48 3/106 11485
/proc/meminfo: memFree=1732192/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=13096 CPUtime=0.69
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 1066 0 0 0 69 0 0 0 21 0 1 0 9211799 13410304 932 1992294400 134512640 137138936 4289194432 18446744073709551615 136297616 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 3274 932 284 642 0 2630 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13096

[startup+1.50114 s]
/proc/loadavg: 1.00 1.35 1.48 2/107 11486
/proc/meminfo: memFree=1728712/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=15084 CPUtime=1.49
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 1552 0 0 0 148 1 0 0 23 0 1 0 9211799 15446016 1418 1992294400 134512640 137138936 4289194432 18446744073709551615 134542061 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 3771 1418 284 642 0 3127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15084

[startup+3.10044 s]
/proc/loadavg: 1.08 1.36 1.48 2/107 11486
/proc/meminfo: memFree=1726108/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=16672 CPUtime=3.09
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 1949 0 0 0 307 2 0 0 25 0 1 0 9211799 17072128 1815 1992294400 134512640 137138936 4289194432 18446744073709551615 134542758 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 4168 1815 284 642 0 3524 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16672

[startup+6.30103 s]
/proc/loadavg: 1.08 1.36 1.48 2/107 11486
/proc/meminfo: memFree=1725116/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=17072 CPUtime=6.29
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 2048 0 0 0 626 3 0 0 25 0 1 0 9211799 17481728 1914 1992294400 134512640 137138936 4289194432 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 4268 1914 284 642 0 3624 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17072

[startup+12.7012 s]
/proc/loadavg: 1.07 1.35 1.48 2/107 11488
/proc/meminfo: memFree=1724000/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=18004 CPUtime=12.69
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 2302 0 0 0 1264 5 0 0 25 0 1 0 9211799 18436096 2168 1992294400 134512640 137138936 4289194432 18446744073709551615 134542226 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 4501 2168 284 642 0 3857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18004

[startup+25.5006 s]
/proc/loadavg: 1.06 1.33 1.47 2/107 11488
/proc/meminfo: memFree=1723380/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=18668 CPUtime=25.48
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 2458 0 0 0 2540 8 0 0 25 0 1 0 9211799 19116032 2324 1992294400 134512640 137138936 4289194432 18446744073709551615 134573205 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 4667 2324 284 642 0 4023 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18668

[startup+51.1014 s]
/proc/loadavg: 1.04 1.31 1.46 2/107 11488
/proc/meminfo: memFree=1721520/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=20260 CPUtime=51.07
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 2867 0 0 0 5093 14 0 0 25 0 1 0 9211799 20746240 2733 1992294400 134512640 137138936 4289194432 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 5065 2733 284 642 0 4421 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 20260

[startup+102.309 s]
/proc/loadavg: 1.05 1.27 1.43 2/107 11490
/proc/meminfo: memFree=1719536/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=22408 CPUtime=102.25
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 3372 0 0 0 10198 27 0 0 25 0 1 0 9211799 22945792 3238 1992294400 134512640 137138936 4289194432 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 5602 3238 284 642 0 4958 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 22408

[startup+162.301 s]
/proc/loadavg: 1.05 1.23 1.41 2/107 11492
/proc/meminfo: memFree=1718296/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=23468 CPUtime=162.22
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 3652 0 0 0 16180 42 0 0 25 0 1 0 9211799 24031232 3518 1992294400 134512640 137138936 4289194432 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 5867 3518 284 642 0 5223 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 23468

[startup+222.3 s]
/proc/loadavg: 1.02 1.19 1.38 2/107 11492
/proc/meminfo: memFree=1718296/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=23468 CPUtime=222.2
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 3658 0 0 0 22165 55 0 0 25 0 1 0 9211799 24031232 3524 1992294400 134512640 137138936 4289194432 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 5867 3524 284 642 0 5223 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 23468

[startup+282.301 s]
/proc/loadavg: 1.00 1.15 1.35 2/107 11494
/proc/meminfo: memFree=1717056/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=24660 CPUtime=282.18
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 3958 0 0 0 28151 67 0 0 25 0 1 0 9211799 25251840 3824 1992294400 134512640 137138936 4289194432 18446744073709551615 134551138 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 6165 3824 284 642 0 5521 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 24660

[startup+342.302 s]
/proc/loadavg: 1.00 1.12 1.33 2/107 11496
/proc/meminfo: memFree=1716932/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=24796 CPUtime=342.15
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 3971 0 0 0 34137 78 0 0 25 0 1 0 9211799 25391104 3837 1992294400 134512640 137138936 4289194432 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 6199 3837 284 642 0 5555 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 24796

[startup+402.301 s]
/proc/loadavg: 1.00 1.10 1.31 2/107 11498
/proc/meminfo: memFree=1716932/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=24796 CPUtime=402.14
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 3983 0 0 0 40122 92 0 0 25 0 1 0 9211799 25391104 3849 1992294400 134512640 137138936 4289194432 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 6199 3849 284 642 0 5555 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 24796

[startup+462.301 s]
/proc/loadavg: 1.00 1.08 1.28 2/107 11500
/proc/meminfo: memFree=1715568/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=26156 CPUtime=462.11
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 4309 0 0 0 46106 105 0 0 25 0 1 0 9211799 26783744 4175 1992294400 134512640 137138936 4289194432 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 6539 4175 284 642 0 5895 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 26156

[startup+522.301 s]
/proc/loadavg: 1.00 1.06 1.26 2/107 11500
/proc/meminfo: memFree=1715444/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=26156 CPUtime=522.09
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 4309 0 0 0 52095 114 0 0 25 0 1 0 9211799 26783744 4175 1992294400 134512640 137138936 4289194432 18446744073709551615 136520958 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 6539 4175 284 642 0 5895 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 26156

[startup+582.3 s]
/proc/loadavg: 1.00 1.05 1.25 2/107 11502
/proc/meminfo: memFree=1715444/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=26156 CPUtime=582.06
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 4309 0 0 0 58084 122 0 0 25 0 1 0 9211799 26783744 4175 1992294400 134512640 137138936 4289194432 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 6539 4175 284 642 0 5895 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 26156

[startup+642.302 s]
/proc/loadavg: 1.00 1.03 1.23 2/107 11504
/proc/meminfo: memFree=1715444/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=26156 CPUtime=642.05
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 4309 0 0 0 64072 133 0 0 25 0 1 0 9211799 26783744 4175 1992294400 134512640 137138936 4289194432 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 6539 4175 284 642 0 5895 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 26156

[startup+702.301 s]

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

/proc/meminfo: memFree=1713708/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=27504 CPUtime=1061.88
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 4667 0 0 0 105974 214 0 0 25 0 1 0 9211799 28164096 4533 1992294400 134512640 137138936 4289194432 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 6876 4533 284 642 0 6232 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 27504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.12 2/107 11516
/proc/meminfo: memFree=1713460/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=27816 CPUtime=1121.86
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 4724 0 0 0 111958 228 0 0 25 0 1 0 9211799 28483584 4590 1992294400 134512640 137138936 4289194432 18446744073709551615 136504207 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 6954 4590 284 642 0 6310 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 27816

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.11 2/107 11518
/proc/meminfo: memFree=1712964/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=28344 CPUtime=1181.84
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 4856 0 0 0 117942 242 0 0 25 0 1 0 9211799 29024256 4722 1992294400 134512640 137138936 4289194432 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 7086 4722 284 642 0 6442 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 28344

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.10 2/107 11520
/proc/meminfo: memFree=1712964/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=27796 CPUtime=1241.82
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 4856 0 0 0 123930 252 0 0 25 0 1 0 9211799 28463104 4617 1992294400 134512640 137138936 4289194432 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 6949 4617 284 642 0 6305 0
Current children cumulated CPU time (s) 1241.82
Current children cumulated vsize (KiB) 27796

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/107 11522
/proc/meminfo: memFree=1712964/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=27952 CPUtime=1301.8
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 4868 0 0 0 129917 263 0 0 25 0 1 0 9211799 28622848 4629 1992294400 134512640 137138936 4289194432 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 6988 4629 284 642 0 6344 0
Current children cumulated CPU time (s) 1301.8
Current children cumulated vsize (KiB) 27952

[startup+1362.3 s]
/proc/loadavg: 1.06 1.02 1.09 2/107 11524
/proc/meminfo: memFree=1712964/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=27952 CPUtime=1361.77
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 4868 0 0 0 135903 274 0 0 25 0 1 0 9211799 28622848 4629 1992294400 134512640 137138936 4289194432 18446744073709551615 136511221 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 6988 4629 284 642 0 6344 0
Current children cumulated CPU time (s) 1361.77
Current children cumulated vsize (KiB) 27952

[startup+1422.31 s]
/proc/loadavg: 1.02 1.01 1.08 2/107 11524
/proc/meminfo: memFree=1711600/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=29544 CPUtime=1421.75
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 5261 0 0 0 141891 284 0 0 25 0 1 0 9211799 30253056 5022 1992294400 134512640 137138936 4289194432 18446744073709551615 136520975 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 7386 5022 284 642 0 6742 0
Current children cumulated CPU time (s) 1421.75
Current children cumulated vsize (KiB) 29544

[startup+1482.3 s]
/proc/loadavg: 1.01 1.00 1.08 2/107 11526
/proc/meminfo: memFree=1711476/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=29544 CPUtime=1481.72
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 5268 0 0 0 147877 295 0 0 25 0 1 0 9211799 30253056 5029 1992294400 134512640 137138936 4289194432 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 7386 5029 284 642 0 6742 0
Current children cumulated CPU time (s) 1481.72
Current children cumulated vsize (KiB) 29544

[startup+1542.3 s]
/proc/loadavg: 1.07 1.02 1.07 2/107 11531
/proc/meminfo: memFree=1710856/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=29544 CPUtime=1541.69
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 5268 0 0 0 153864 305 0 0 25 0 1 0 9211799 30253056 5029 1992294400 134512640 137138936 4289194432 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 7386 5029 284 642 0 6742 0
Current children cumulated CPU time (s) 1541.69
Current children cumulated vsize (KiB) 29544

[startup+1602.3 s]
/proc/loadavg: 1.02 1.01 1.07 2/107 11533
/proc/meminfo: memFree=1710980/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=29544 CPUtime=1601.67
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 5268 0 0 0 159850 317 0 0 25 0 1 0 9211799 30253056 5029 1992294400 134512640 137138936 4289194432 18446744073709551615 134575629 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 7386 5029 284 642 0 6742 0
Current children cumulated CPU time (s) 1601.67
Current children cumulated vsize (KiB) 29544

[startup+1662.3 s]
/proc/loadavg: 1.01 1.00 1.06 2/107 11535
/proc/meminfo: memFree=1710980/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=29696 CPUtime=1661.65
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 5301 0 0 0 165841 324 0 0 25 0 1 0 9211799 30408704 5062 1992294400 134512640 137138936 4289194432 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 7424 5062 284 642 0 6780 0
Current children cumulated CPU time (s) 1661.65
Current children cumulated vsize (KiB) 29696

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/107 11535
/proc/meminfo: memFree=1710980/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=29660 CPUtime=1721.63
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 5344 0 0 0 171828 335 0 0 25 0 1 0 9211799 30371840 5083 1992294400 134512640 137138936 4289194432 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 7415 5083 284 642 0 6771 0
Current children cumulated CPU time (s) 1721.63
Current children cumulated vsize (KiB) 29660

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 11537
/proc/meminfo: memFree=1710732/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=29708 CPUtime=1781.61
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 5402 0 0 0 177818 343 0 0 25 0 1 0 9211799 30420992 5095 1992294400 134512640 137138936 4289194432 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 7427 5095 284 642 0 6783 0
Current children cumulated CPU time (s) 1781.61
Current children cumulated vsize (KiB) 29708

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 11537
/proc/meminfo: memFree=1710732/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=29708 CPUtime=1791.21
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 5402 0 0 0 178777 344 0 0 25 0 1 0 9211799 30420992 5095 1992294400 134512640 137138936 4289194432 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 7427 5095 284 642 0 6783 0
Current children cumulated CPU time (s) 1791.21
Current children cumulated vsize (KiB) 29708

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 11537
/proc/meminfo: memFree=1710732/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=29708 CPUtime=1794.41
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 5402 0 0 0 179096 345 0 0 25 0 1 0 9211799 30420992 5095 1992294400 134512640 137138936 4289194432 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 7427 5095 284 642 0 6783 0
Current children cumulated CPU time (s) 1794.41
Current children cumulated vsize (KiB) 29708

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 11537
/proc/meminfo: memFree=1710732/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=29708 CPUtime=1796
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 5402 0 0 0 179255 345 0 0 25 0 1 0 9211799 30420992 5095 1992294400 134512640 137138936 4289194432 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 7427 5095 284 642 0 6783 0
Current children cumulated CPU time (s) 1796
Current children cumulated vsize (KiB) 29708

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 11537
/proc/meminfo: memFree=1710732/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=29708 CPUtime=1796.8
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 5402 0 0 0 179335 345 0 0 25 0 1 0 9211799 30420992 5095 1992294400 134512640 137138936 4289194432 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 7427 5095 284 642 0 6783 0
Current children cumulated CPU time (s) 1796.8
Current children cumulated vsize (KiB) 29708

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 11537
/proc/meminfo: memFree=1710732/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=29708 CPUtime=1797.6
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202496 5402 0 0 0 179415 345 0 0 25 0 1 0 9211799 30420992 5095 1992294400 134512640 137138936 4289194432 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/11485/statm: 7427 5095 284 642 0 6783 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (KiB) 29708

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.05 2/107 11537
/proc/meminfo: memFree=1710732/2059040 swapFree=4165036/4192956
[pid=11485] ppid=11483 vsize=0 CPUtime=1797.99
/proc/11485/stat : 11485 (bsolo_pb10) R 11483 11485 11234 0 -1 4202500 5402 0 0 0 179454 345 0 0 25 0 1 0 9211799 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/11485/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.7
CPU time (s): 1798.01
CPU user time (s): 1794.55
CPU system time (s): 3.46047
CPU usage (%): 99.9615
Max. virtual memory (cumulated for all children) (KiB): 29924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.55
system time used= 3.46047
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5402
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= 1
involuntary context switches= 25936

runsolver used 2.87856 second user time and 8.57869 second system time

The end

Launcher Data 

Begin job on node019 at 2010-06-12 17:12:35
IDJOB=2656564
IDBENCH=1866
IDSOLVER=1162
FILE ID=node019/2656564-1276355555
PBS_JOBID= 11173208
Free space on /tmp= 62356 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-p0548.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656564-1276355555/watcher-2656564-1276355555 -o /tmp/evaluation-result-2656564-1276355555/solver-2656564-1276355555 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656564-1276355555.opb

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

MD5SUM BENCH= 38a2c469f9dc1120b8fe634a693ac03d
RANDOM SEED=1917181294

node019.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.264
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.52
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		: 3000.264
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1732596 kB
Buffers:         91640 kB
Cached:         134076 kB
SwapCached:       1408 kB
Active:          99980 kB
Inactive:       158584 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1732596 kB
SwapTotal:     4192956 kB
SwapFree:      4165036 kB
Dirty:            3948 kB
Writeback:          36 kB
AnonPages:       31424 kB
Mapped:          15484 kB
Slab:            46108 kB
PageTables:       4052 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180972 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62352 MiB
End job on node019 at 2010-06-12 17:42:34