Trace number 2656423

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? 1798.58 1799.13

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
market-split/normalized-market-split_8_70_4.opb
MD5SUMd78f5121f87a7bad7fc74d5d3eacc32f
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 variables71
Total number of constraints17
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints16
Minimum length of a constraint1
Maximum length of a constraint70
Number of terms in the objective function 1
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 1
Number of bits of the sum of numbers in the objective function 1
Biggest number in a constraint 1881
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 5644
Number of bits of the biggest sum of numbers13
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-2656423-1276615489.opb
0.00/0.00	c File size is 9055 bytes.
0.00/0.00	c Highest Coefficient sum: 5644
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.001 s
0.00/0.00	c Var: 71 Constr: 17 1/0/16 Lit: 1113 Watch. Lit: 355
0.00/0.00	c Obj. Vars: 1 (1.40845 % of total variables)
0.00/0.00	c Pre-processing Time: 0.003 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0     70       16     1112   69      360    2224      0      0 0.00
0.00/0.00	c Switching off lower bounding mode.
1798.54/1799.11	c      100     70      158     8766   55     1036    2447    142   3225 0.03
1798.54/1799.11	c      250     70      339    18067   53     1395    2692    323   3787 0.07
1798.54/1799.11	c      475     70      609    31203   51     2005    2962    593   3800 0.12
1798.54/1799.11	c      814     70     1027    52765   51     2910    3259   1011   3951 0.21
1798.54/1799.11	c     1323     70     1642    84906   51     4419    3585   1626   3879 0.34
1798.54/1799.11	c     2086     70     2540   131210   51     6496    3944   2524   3640 0.57
1798.54/1799.11	c     3232     70     1989   106347   53     5396    4339   1973   3416 0.95
1798.54/1799.11	c     4954     70     4121   217438   52    10940    4773   4105   3147 1.57
1798.54/1799.11	c     7538     70     2513   134089   53     6485    5251   2497   2922 2.58
1798.54/1799.11	c    11417     70     5004   270719   54    15712    5777   4988   2767 4.12
1798.54/1799.11	c    17239     70     3976   221326   55    12505    6355   3960   2502 6.89
1798.54/1799.11	c    25976     70     6240   350069   56    19659    6991   6224   2214 11.73
1798.54/1799.11	c    39086     70     5096   288332   56    19314    7691   5080   1787 21.86
1798.54/1799.11	c    58757     70     5359   298959   55    17394    8461   5343   1706 34.43
1798.54/1799.11	c    88267     70     6810   377135   55    17634    9308   6794   1678 52.59
1798.54/1799.11	c   132538     70     6097   349308   57    19708   10239   6081   1528 86.73
1798.54/1799.11	c   198948     70     7459   442849   59    28510   11263   7443   1378 144.29
1798.54/1799.11	c   298568     70     7602   431109   56    24338   12390   7586   1237 241.34
1798.54/1799.11	c   448003     70     7183   413489   57    25328   13630   7167   1151 389.15
1798.54/1799.11	c   672161     70    11221   618379   55    31041   14994  11205   1074 625.48
1798.54/1799.11	c  1008404     70    14203   797006   56    49705   16494  14187   1101 915.20
1798.54/1799.11	c  1512775     70    12897   702166   54    32813   18144  12881   1030 1468.38
1798.54/1799.11	c Resources Exceeded
1798.54/1799.11	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.54/1799.11	c   22  1745641  22818  1769439     9092   505832   9076    970 1798.57
1798.54/1799.11	s UNKNOWN
1798.54/1799.11	c Total time: 1798.57 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-2656423-1276615489/watcher-2656423-1276615489 -o /tmp/evaluation-result-2656423-1276615489/solver-2656423-1276615489 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656423-1276615489.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 1.00 1.00 3/106 12656
/proc/meminfo: memFree=1402144/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=26416 CPUtime=0
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 326 0 0 0 0 0 0 0 20 0 1 0 2843384 27049984 241 1992294400 134512640 137138936 4291617504 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 6604 241 192 642 0 5960 0

[startup+0.0815881 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12656
/proc/meminfo: memFree=1402144/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=18860 CPUtime=0.08
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 398 0 0 0 8 0 0 0 20 0 1 0 2843384 19312640 313 1992294400 134512640 137138936 4291617504 18446744073709551615 136511209 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 4715 313 192 642 0 4071 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 18860

[startup+0.100589 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12656
/proc/meminfo: memFree=1402144/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=18860 CPUtime=0.09
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 413 0 0 0 9 0 0 0 20 0 1 0 2843384 19312640 328 1992294400 134512640 137138936 4291617504 18446744073709551615 136504091 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 4715 329 192 642 0 4071 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18860

[startup+0.300605 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12656
/proc/meminfo: memFree=1402144/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=19632 CPUtime=0.29
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 599 0 0 0 29 0 0 0 20 0 1 0 2843384 20103168 514 1992294400 134512640 137138936 4291617504 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 4908 514 192 642 0 4264 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19632

[startup+0.700639 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 12656
/proc/meminfo: memFree=1402144/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=20924 CPUtime=0.69
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 923 0 0 0 69 0 0 0 21 0 1 0 2843384 21426176 838 1992294400 134512640 137138936 4291617504 18446744073709551615 134539146 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 5231 838 192 642 0 4587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20924

[startup+1.50071 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12657
/proc/meminfo: memFree=1398664/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=21692 CPUtime=1.49
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 1116 0 0 0 149 0 0 0 23 0 1 0 2843384 22212608 1031 1992294400 134512640 137138936 4291617504 18446744073709551615 134610778 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 5423 1031 192 642 0 4779 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21692

[startup+3.10084 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12657
/proc/meminfo: memFree=1397664/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=22344 CPUtime=3.09
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 1292 0 0 0 308 1 0 0 25 0 1 0 2843384 22880256 1207 1992294400 134512640 137138936 4291617504 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 5586 1207 192 642 0 4942 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22344

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12657
/proc/meminfo: memFree=1396548/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=23500 CPUtime=6.29
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 1555 0 0 0 627 2 0 0 25 0 1 0 2843384 24064000 1470 1992294400 134512640 137138936 4291617504 18446744073709551615 134542243 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 5875 1470 192 642 0 5231 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 23500

[startup+12.7016 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12657
/proc/meminfo: memFree=1395564/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=24644 CPUtime=12.69
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 1842 0 0 0 1265 4 0 0 25 0 1 0 2843384 25235456 1757 1992294400 134512640 137138936 4291617504 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 6161 1757 192 642 0 5517 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24644

[startup+25.5007 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12657
/proc/meminfo: memFree=1394696/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=25268 CPUtime=25.48
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 1999 0 0 0 2541 7 0 0 25 0 1 0 2843384 25874432 1914 1992294400 134512640 137138936 4291617504 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 6317 1914 192 642 0 5673 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25268

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12657
/proc/meminfo: memFree=1394200/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=25756 CPUtime=51.08
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 2138 0 0 0 5095 13 0 0 25 0 1 0 2843384 26374144 2053 1992294400 134512640 137138936 4291617504 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 6439 2053 192 642 0 5795 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25756

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12659
/proc/meminfo: memFree=1392092/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=27776 CPUtime=102.27
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 2630 0 0 0 10200 27 0 0 25 0 1 0 2843384 28442624 2545 1992294400 134512640 137138936 4291617504 18446744073709551615 134572935 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 6944 2545 192 642 0 6300 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27776

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12661
/proc/meminfo: memFree=1391100/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=28724 CPUtime=162.25
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 2867 0 0 0 16183 42 0 0 25 0 1 0 2843384 29413376 2782 1992294400 134512640 137138936 4291617504 18446744073709551615 134542532 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 7181 2782 192 642 0 6537 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 28724

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12663
/proc/meminfo: memFree=1391100/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=28720 CPUtime=222.22
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 2867 0 0 0 22167 55 0 0 25 0 1 0 2843384 29409280 2782 1992294400 134512640 137138936 4291617504 18446744073709551615 134557362 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 7180 2782 192 642 0 6536 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 28720

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12665
/proc/meminfo: memFree=1390232/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=29456 CPUtime=282.2
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 3065 0 0 0 28153 67 0 0 25 0 1 0 2843384 30162944 2980 1992294400 134512640 137138936 4291617504 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 7364 2980 192 642 0 6720 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 29456

[startup+342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12665
/proc/meminfo: memFree=1390108/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=29660 CPUtime=342.19
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 3104 0 0 0 34140 79 0 0 25 0 1 0 2843384 30371840 3019 1992294400 134512640 137138936 4291617504 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 7415 3019 192 642 0 6771 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 29660

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12667
/proc/meminfo: memFree=1388868/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=30692 CPUtime=402.17
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 3373 0 0 0 40125 92 0 0 25 0 1 0 2843384 31428608 3288 1992294400 134512640 137138936 4291617504 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 7673 3288 192 642 0 7029 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 30692

[startup+462.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 12672
/proc/meminfo: memFree=1388124/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=30692 CPUtime=462.14
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 3373 0 0 0 46108 106 0 0 25 0 1 0 2843384 31428608 3288 1992294400 134512640 137138936 4291617504 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 7673 3288 192 642 0 7029 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 30692

[startup+522.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 12674
/proc/meminfo: memFree=1388124/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=30820 CPUtime=522.12
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 3411 0 0 0 52095 117 0 0 25 0 1 0 2843384 31559680 3326 1992294400 134512640 137138936 4291617504 18446744073709551615 134601122 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 7705 3326 192 642 0 7061 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 30820

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12676
/proc/meminfo: memFree=1388124/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=31020 CPUtime=582.1
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 3443 0 0 0 58081 129 0 0 25 0 1 0 2843384 31764480 3358 1992294400 134512640 137138936 4291617504 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 7755 3358 192 642 0 7111 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 31020

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12676
/proc/meminfo: memFree=1387876/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=31220 CPUtime=642.09
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 3509 0 0 0 64066 143 0 0 25 0 1 0 2843384 31969280 3424 1992294400 134512640 137138936 4291617504 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 7805 3424 192 642 0 7161 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 31220

[startup+702.301 s]

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

/proc/meminfo: memFree=1386264/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=32972 CPUtime=1061.96
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 3949 0 0 0 105953 243 0 0 25 0 1 0 2843384 33763328 3864 1992294400 134512640 137138936 4291617504 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8243 3864 192 642 0 7599 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 32972

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12690
/proc/meminfo: memFree=1386140/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=32972 CPUtime=1121.94
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 3949 0 0 0 111937 257 0 0 25 0 1 0 2843384 33763328 3864 1992294400 134512640 137138936 4291617504 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8243 3864 192 642 0 7599 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 32972

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12692
/proc/meminfo: memFree=1386140/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=32972 CPUtime=1181.93
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 3949 0 0 0 117924 269 0 0 25 0 1 0 2843384 33763328 3864 1992294400 134512640 137138936 4291617504 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8243 3864 192 642 0 7599 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 32972

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12692
/proc/meminfo: memFree=1385892/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=32972 CPUtime=1241.91
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 3949 0 0 0 123909 282 0 0 25 0 1 0 2843384 33763328 3864 1992294400 134512640 137138936 4291617504 18446744073709551615 134542280 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8243 3864 192 642 0 7599 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 32972

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12694
/proc/meminfo: memFree=1385768/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=33100 CPUtime=1301.9
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 3975 0 0 0 129895 295 0 0 25 0 1 0 2843384 33894400 3890 1992294400 134512640 137138936 4291617504 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8275 3890 192 642 0 7631 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 33100

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12696
/proc/meminfo: memFree=1385768/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=33100 CPUtime=1361.87
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 3975 0 0 0 135880 307 0 0 25 0 1 0 2843384 33894400 3890 1992294400 134512640 137138936 4291617504 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8275 3890 192 642 0 7631 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 33100

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12698
/proc/meminfo: memFree=1385768/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=33100 CPUtime=1421.86
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 3975 0 0 0 141867 319 0 0 25 0 1 0 2843384 33894400 3890 1992294400 134512640 137138936 4291617504 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8275 3890 192 642 0 7631 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 33100

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12700
/proc/meminfo: memFree=1385024/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=34008 CPUtime=1481.84
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 4196 0 0 0 147850 334 0 0 25 0 1 0 2843384 34824192 4111 1992294400 134512640 137138936 4291617504 18446744073709551615 134600334 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8502 4111 192 642 0 7858 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 34008

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12700
/proc/meminfo: memFree=1384652/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=34452 CPUtime=1541.83
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 4314 0 0 0 153838 345 0 0 25 0 1 0 2843384 35278848 4229 1992294400 134512640 137138936 4291617504 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8613 4229 192 642 0 7969 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 34452

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12702
/proc/meminfo: memFree=1384528/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=34452 CPUtime=1601.81
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 4316 0 0 0 159824 357 0 0 25 0 1 0 2843384 35278848 4231 1992294400 134512640 137138936 4291617504 18446744073709551615 134573747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8613 4231 192 642 0 7969 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 34452

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12704
/proc/meminfo: memFree=1384404/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=34560 CPUtime=1661.79
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 4332 0 0 0 165811 368 0 0 25 0 1 0 2843384 35389440 4247 1992294400 134512640 137138936 4291617504 18446744073709551615 136521049 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8640 4247 192 642 0 7996 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 34560

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12706
/proc/meminfo: memFree=1384280/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=34560 CPUtime=1721.77
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 4332 0 0 0 171799 378 0 0 25 0 1 0 2843384 35389440 4247 1992294400 134512640 137138936 4291617504 18446744073709551615 134542333 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8640 4247 192 642 0 7996 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 34560

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12708
/proc/meminfo: memFree=1384032/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=34556 CPUtime=1781.75
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 4332 0 0 0 177785 390 0 0 25 0 1 0 2843384 35385344 4247 1992294400 134512640 137138936 4291617504 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8639 4247 192 642 0 7995 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 34556

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12708
/proc/meminfo: memFree=1384032/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=34556 CPUtime=1791.36
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 4332 0 0 0 178745 391 0 0 25 0 1 0 2843384 35385344 4247 1992294400 134512640 137138936 4291617504 18446744073709551615 134618413 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8639 4247 192 642 0 7995 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 34556

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12708
/proc/meminfo: memFree=1384032/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=34556 CPUtime=1794.56
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 4332 0 0 0 179064 392 0 0 25 0 1 0 2843384 35385344 4247 1992294400 134512640 137138936 4291617504 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8639 4247 192 642 0 7995 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 34556

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12708
/proc/meminfo: memFree=1384032/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=34556 CPUtime=1796.15
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 4332 0 0 0 179223 392 0 0 25 0 1 0 2843384 35385344 4247 1992294400 134512640 137138936 4291617504 18446744073709551615 134574740 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8639 4247 192 642 0 7995 0
Current children cumulated CPU time (s) 1796.15
Current children cumulated vsize (KiB) 34556

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12708
/proc/meminfo: memFree=1384032/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=34556 CPUtime=1797.74
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 4332 0 0 0 179382 392 0 0 25 0 1 0 2843384 35385344 4247 1992294400 134512640 137138936 4291617504 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8639 4247 192 642 0 7995 0
Current children cumulated CPU time (s) 1797.74
Current children cumulated vsize (KiB) 34556

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12708
/proc/meminfo: memFree=1384032/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=34556 CPUtime=1798.14
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 4332 0 0 0 179422 392 0 0 25 0 1 0 2843384 35385344 4247 1992294400 134512640 137138936 4291617504 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8639 4247 192 642 0 7995 0
Current children cumulated CPU time (s) 1798.14
Current children cumulated vsize (KiB) 34556

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 12708
/proc/meminfo: memFree=1384032/2059040 swapFree=4192956/4192956
[pid=12656] ppid=12654 vsize=34556 CPUtime=1798.54
/proc/12656/stat : 12656 (bsolo_pb10) R 12654 12656 11991 0 -1 4202496 4332 0 0 0 179462 392 0 0 25 0 1 0 2843384 35385344 4247 1992294400 134512640 137138936 4291617504 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/12656/statm: 8639 4247 192 642 0 7995 0
Current children cumulated CPU time (s) 1798.54
Current children cumulated vsize (KiB) 34556

Child status: 0
Real time (s): 1799.13
CPU time (s): 1798.58
CPU user time (s): 1794.65
CPU system time (s): 3.9304
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 34560

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.65
system time used= 3.9304
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4332
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= 3221

runsolver used 3.03954 second user time and 8.42072 second system time

The end

Launcher Data 

Begin job on node031 at 2010-06-15 17:24:49
IDJOB=2656423
IDBENCH=2922
IDSOLVER=1162
FILE ID=node031/2656423-1276615489
PBS_JOBID= 11172252
Free space on /tmp= 62584 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/market-split/normalized-market-split_8_70_4.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656423-1276615489/watcher-2656423-1276615489 -o /tmp/evaluation-result-2656423-1276615489/solver-2656423-1276615489 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656423-1276615489.opb

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

MD5SUM BENCH= d78f5121f87a7bad7fc74d5d3eacc32f
RANDOM SEED=1119163792

node031.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		: 3000.219
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	: 6000.43
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		: 3000.219
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	: 5599.53
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1402548 kB
Buffers:         78724 kB
Cached:         434920 kB
SwapCached:          0 kB
Active:         215916 kB
Inactive:       357448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1402548 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4000 kB
Writeback:           0 kB
AnonPages:       59692 kB
Mapped:          15340 kB
Slab:            61004 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181968 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264964 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62580 MiB
End job on node031 at 2010-06-15 17:54:48