Trace number 2656806

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 3.2 Card? 1798 1798.53

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900557362.opb
MD5SUM0fb4f85eaa7daeec6ae4b4468524bb94
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark25.8631
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
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 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 709
Number of bits of the biggest sum of numbers10
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-2656806-1276291207.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 709
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5710
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5470    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.97/1798.52	c      101    231     2752    14202    5     5809    2069    166   2295 0.04
1797.97/1798.52	c      253    231     2954    22278    7     6213    2276    368   3085 0.08
1797.97/1798.52	c      482    231     3221    34680   10     6749    2504    635   2993 0.16
1797.97/1798.52	c      821    231     3582    45219   12     7470    2755    996   3029 0.27
1797.97/1798.52	c     1330    231     4139    62152   15     8588    3031   1553   2878 0.46
1797.97/1798.52	c     2093    231     4978    95483   19    10269    3335   2392   2527 0.83
1797.97/1798.52	c     3239    231     4418    69616   15     9142    3669   1832   2320 1.40
1797.97/1798.52	c     4961    231     6243   129858   20    12805    4036   3657   2323 2.13
1797.97/1798.52	c     7545    231     4794    81267   16     9904    4440   2208   2147 3.51
1797.97/1798.52	c    11427    231     6618   160984   24    13657    4885   4032   2026 5.64
1797.97/1798.52	c    17250    231     5184    88126   16    10728    5374   2598   1947 8.86
1797.97/1798.52	c    25987    231     6184   134672   21    12692    5912   3598   1832 14.18
1797.97/1798.52	c    39100    231     7889   179319   22    16124    6504   5303   1776 22.00
1797.97/1798.52	c    58770    231     8717   199701   22    17778    7155   6131   1687 34.82
1797.97/1798.52	c    88280    231     7794   199398   25    15937    7871   5208   1590 55.51
1797.97/1798.52	c   132551    231     7396   167064   22    15106    8659   4810   1464 90.48
1797.97/1798.52	c   198961    231     8384   203799   24    17142    9525   5798   1366 145.60
1797.97/1798.52	c   298581    231     9132   226332   24    18619   10478   6546   1286 232.15
1797.97/1798.52	c   448016    231    10520   286938   27    21372   11526   7934   1200 373.06
1797.97/1798.52	c   672174    231    13208   389473   29    26793   12679  10622   1102 609.42
1797.97/1798.52	c  1008417    231    10429   274908   26    21183   13947   7843    997 1011.00
1797.97/1798.52	c  1512788    231    10711   311068   29    21817   15342   8125    880 1717.71
1797.97/1798.52	c Resources Exceeded
1797.97/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.52	c   22  1567069 326180  2168278    15838   550853  13252    871 1798.00
1797.97/1798.52	s UNKNOWN
1797.97/1798.52	c Total time: 1798 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-2656806-1276291207/watcher-2656806-1276291207 -o /tmp/evaluation-result-2656806-1276291207/solver-2656806-1276291207 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656806-1276291207.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 6888
/proc/meminfo: memFree=1547968/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=10880 CPUtime=0
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 335 0 0 0 0 0 0 0 24 0 1 0 4722038 11141120 254 1992294400 134512640 137138936 4290315904 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 2720 255 175 642 0 2055 0

[startup+0.0715691 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 6888
/proc/meminfo: memFree=1547968/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=11320 CPUtime=0.06
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 492 0 0 0 6 0 0 0 24 0 1 0 4722038 11591680 390 1992294400 134512640 137138936 4290315904 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 2830 390 192 642 0 2186 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11320

[startup+0.100571 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 6888
/proc/meminfo: memFree=1547968/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=11444 CPUtime=0.09
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 516 0 0 0 9 0 0 0 24 0 1 0 4722038 11718656 414 1992294400 134512640 137138936 4290315904 18446744073709551615 136505214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 2861 414 192 642 0 2217 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11444

[startup+0.300592 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 6888
/proc/meminfo: memFree=1547968/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=11816 CPUtime=0.29
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 605 0 0 0 29 0 0 0 25 0 1 0 4722038 12099584 503 1992294400 134512640 137138936 4290315904 18446744073709551615 134606626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 2954 503 192 642 0 2310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11816

[startup+0.700632 s]
/proc/loadavg: 0.85 0.97 0.99 2/106 6888
/proc/meminfo: memFree=1547968/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=12312 CPUtime=0.69
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 751 0 0 0 68 1 0 0 25 0 1 0 4722038 12607488 649 1992294400 134512640 137138936 4290315904 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 3078 649 192 642 0 2434 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12312

[startup+1.50072 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 6889
/proc/meminfo: memFree=1545728/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=13180 CPUtime=1.49
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 945 0 0 0 148 1 0 0 25 0 1 0 4722038 13496320 843 1992294400 134512640 137138936 4290315904 18446744073709551615 134600094 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6888/statm: 3295 843 192 642 0 2651 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13180

[startup+3.10087 s]
/proc/loadavg: 0.85 0.97 0.99 2/107 6889
/proc/meminfo: memFree=1545108/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=13308 CPUtime=3.09
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 1002 0 0 0 307 2 0 0 25 0 1 0 4722038 13627392 900 1992294400 134512640 137138936 4290315904 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 3327 900 192 642 0 2683 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13308

[startup+6.3012 s]
/proc/loadavg: 0.86 0.97 0.99 2/107 6889
/proc/meminfo: memFree=1543992/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=14048 CPUtime=6.29
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 1183 0 0 0 626 3 0 0 25 0 1 0 4722038 14385152 1081 1992294400 134512640 137138936 4290315904 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 3512 1081 192 642 0 2868 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14048

[startup+12.7008 s]
/proc/loadavg: 0.87 0.97 0.99 2/107 6889
/proc/meminfo: memFree=1543744/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=14544 CPUtime=12.68
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 1289 0 0 0 1263 5 0 0 25 0 1 0 4722038 14893056 1187 1992294400 134512640 137138936 4290315904 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 3636 1187 192 642 0 2992 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14544

[startup+25.5011 s]
/proc/loadavg: 0.90 0.97 0.99 2/107 6889
/proc/meminfo: memFree=1543248/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=14804 CPUtime=25.48
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 1375 0 0 0 2539 9 0 0 25 0 1 0 4722038 15159296 1273 1992294400 134512640 137138936 4290315904 18446744073709551615 134618880 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 3701 1273 192 642 0 3057 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14804

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/107 6891
/proc/meminfo: memFree=1542752/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=15276 CPUtime=51.07
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 1492 0 0 0 5088 19 0 0 25 0 1 0 4722038 15642624 1390 1992294400 134512640 137138936 4290315904 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 3819 1390 192 642 0 3175 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15276

[startup+102.309 s]
/proc/loadavg: 0.97 0.97 0.99 2/107 6891
/proc/meminfo: memFree=1541636/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=16268 CPUtime=102.26
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 1738 0 0 0 10195 31 0 0 25 0 1 0 4722038 16658432 1636 1992294400 134512640 137138936 4290315904 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 4067 1636 192 642 0 3423 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16268

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6893
/proc/meminfo: memFree=1540768/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=17112 CPUtime=162.24
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 1940 0 0 0 16176 48 0 0 25 0 1 0 4722038 17522688 1838 1992294400 134512640 137138936 4290315904 18446744073709551615 136505588 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 4278 1838 192 642 0 3634 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17112

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6895
/proc/meminfo: memFree=1540768/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=17112 CPUtime=222.22
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 1940 0 0 0 22157 65 0 0 25 0 1 0 4722038 17522688 1838 1992294400 134512640 137138936 4290315904 18446744073709551615 134542963 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 4278 1838 192 642 0 3634 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17112

[startup+282.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6897
/proc/meminfo: memFree=1540520/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=17336 CPUtime=282.2
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 1990 0 0 0 28142 78 0 0 25 0 1 0 4722038 17752064 1888 1992294400 134512640 137138936 4290315904 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 4334 1888 192 642 0 3690 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17336

[startup+342.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6899
/proc/meminfo: memFree=1540396/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=17428 CPUtime=342.18
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 2012 0 0 0 34126 92 0 0 25 0 1 0 4722038 17846272 1910 1992294400 134512640 137138936 4290315904 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 4357 1910 192 642 0 3713 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 17428

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6899
/proc/meminfo: memFree=1539900/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=17916 CPUtime=402.17
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 2145 0 0 0 40112 105 0 0 25 0 1 0 4722038 18345984 2043 1992294400 134512640 137138936 4290315904 18446744073709551615 136500286 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 4479 2043 192 642 0 3835 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 17916

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6901
/proc/meminfo: memFree=1539404/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=18288 CPUtime=462.15
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 2228 0 0 0 46097 118 0 0 25 0 1 0 4722038 18726912 2126 1992294400 134512640 137138936 4290315904 18446744073709551615 136504274 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 4572 2126 192 642 0 3928 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18288

[startup+522.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6903
/proc/meminfo: memFree=1539404/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=18280 CPUtime=522.13
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 2228 0 0 0 52082 131 0 0 25 0 1 0 4722038 18718720 2126 1992294400 134512640 137138936 4290315904 18446744073709551615 134542354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 4570 2126 192 642 0 3926 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18280

[startup+582.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6905
/proc/meminfo: memFree=1539280/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=18280 CPUtime=582.12
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 2228 0 0 0 58068 144 0 0 25 0 1 0 4722038 18718720 2126 1992294400 134512640 137138936 4290315904 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 4570 2126 192 642 0 3926 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18280

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6907
/proc/meminfo: memFree=1538660/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=18896 CPUtime=642.11
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 2398 0 0 0 64053 158 0 0 25 0 1 0 4722038 19349504 2296 1992294400 134512640 137138936 4290315904 18446744073709551615 134618200 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 4724 2296 192 642 0 4080 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 18896

[startup+702.301 s]

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

/proc/meminfo: memFree=1537544/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=19684 CPUtime=1061.98
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 2580 0 0 0 105952 246 0 0 25 0 1 0 4722038 20156416 2478 1992294400 134512640 137138936 4290315904 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 4921 2478 192 642 0 4277 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 19684

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6919
/proc/meminfo: memFree=1537296/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=19932 CPUtime=1121.96
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 2643 0 0 0 111936 260 0 0 25 0 1 0 4722038 20410368 2541 1992294400 134512640 137138936 4290315904 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 4983 2541 192 642 0 4339 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 19932

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6921
/proc/meminfo: memFree=1536676/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=20508 CPUtime=1181.94
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 2797 0 0 0 117922 272 0 0 25 0 1 0 4722038 21000192 2695 1992294400 134512640 137138936 4290315904 18446744073709551615 136504225 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5127 2695 192 642 0 4483 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 20508

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6923
/proc/meminfo: memFree=1536428/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=20628 CPUtime=1241.93
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 2832 0 0 0 123908 285 0 0 25 0 1 0 4722038 21123072 2730 1992294400 134512640 137138936 4290315904 18446744073709551615 134606604 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5157 2730 192 642 0 4513 0
Current children cumulated CPU time (s) 1241.93
Current children cumulated vsize (KiB) 20628

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6923
/proc/meminfo: memFree=1535808/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21176 CPUtime=1301.92
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 2953 0 0 0 129895 297 0 0 25 0 1 0 4722038 21684224 2851 1992294400 134512640 137138936 4290315904 18446744073709551615 134617986 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5294 2851 192 642 0 4650 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 21176

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6925
/proc/meminfo: memFree=1535560/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21376 CPUtime=1361.89
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 3004 0 0 0 135880 309 0 0 25 0 1 0 4722038 21889024 2902 1992294400 134512640 137138936 4290315904 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5344 2902 192 642 0 4700 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 21376

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6927
/proc/meminfo: memFree=1535560/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21368 CPUtime=1421.88
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 3004 0 0 0 141866 322 0 0 25 0 1 0 4722038 21880832 2902 1992294400 134512640 137138936 4290315904 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5342 2902 192 642 0 4698 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 21368

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6929
/proc/meminfo: memFree=1535560/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21368 CPUtime=1481.85
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 3004 0 0 0 147853 332 0 0 25 0 1 0 4722038 21880832 2902 1992294400 134512640 137138936 4290315904 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5342 2902 192 642 0 4698 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 21368

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6931
/proc/meminfo: memFree=1535560/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21364 CPUtime=1541.83
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 3004 0 0 0 153839 344 0 0 25 0 1 0 4722038 21876736 2902 1992294400 134512640 137138936 4290315904 18446744073709551615 134542508 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5341 2902 192 642 0 4697 0
Current children cumulated CPU time (s) 1541.83
Current children cumulated vsize (KiB) 21364

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6931
/proc/meminfo: memFree=1535560/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21364 CPUtime=1601.81
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 3004 0 0 0 159825 356 0 0 25 0 1 0 4722038 21876736 2902 1992294400 134512640 137138936 4290315904 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5341 2902 192 642 0 4697 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 21364

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6933
/proc/meminfo: memFree=1535436/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21360 CPUtime=1661.8
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 3004 0 0 0 165815 365 0 0 25 0 1 0 4722038 21872640 2902 1992294400 134512640 137138936 4290315904 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5340 2902 192 642 0 4696 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 21360

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6935
/proc/meminfo: memFree=1535312/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21360 CPUtime=1721.79
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 3004 0 0 0 171803 376 0 0 25 0 1 0 4722038 21872640 2902 1992294400 134512640 137138936 4290315904 18446744073709551615 134543423 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5340 2902 192 642 0 4696 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 21360

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6937
/proc/meminfo: memFree=1535064/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21612 CPUtime=1781.76
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 3064 0 0 0 177789 387 0 0 25 0 1 0 4722038 22130688 2962 1992294400 134512640 137138936 4290315904 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5403 2962 192 642 0 4759 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 21612

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6937
/proc/meminfo: memFree=1535064/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21612 CPUtime=1791.37
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 3064 0 0 0 178748 389 0 0 25 0 1 0 4722038 22130688 2962 1992294400 134512640 137138936 4290315904 18446744073709551615 134600848 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5403 2962 192 642 0 4759 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 21612

[startup+1795.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6937
/proc/meminfo: memFree=1535064/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21612 CPUtime=1794.58
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 3064 0 0 0 179068 390 0 0 25 0 1 0 4722038 22130688 2962 1992294400 134512640 137138936 4290315904 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5403 2962 192 642 0 4759 0
Current children cumulated CPU time (s) 1794.58
Current children cumulated vsize (KiB) 21612

[startup+1796.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6937
/proc/meminfo: memFree=1535064/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21612 CPUtime=1796.17
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 3064 0 0 0 179227 390 0 0 25 0 1 0 4722038 22130688 2962 1992294400 134512640 137138936 4290315904 18446744073709551615 136511119 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5403 2962 192 642 0 4759 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 21612

[startup+1797.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6937
/proc/meminfo: memFree=1535064/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21612 CPUtime=1796.97
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 3064 0 0 0 179307 390 0 0 25 0 1 0 4722038 22130688 2962 1992294400 134512640 137138936 4290315904 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5403 2962 192 642 0 4759 0
Current children cumulated CPU time (s) 1796.97
Current children cumulated vsize (KiB) 21612

[startup+1798.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6937
/proc/meminfo: memFree=1535064/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21612 CPUtime=1797.76
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 3064 0 0 0 179386 390 0 0 25 0 1 0 4722038 22130688 2962 1992294400 134512640 137138936 4290315904 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5403 2962 192 642 0 4759 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 21612

[startup+1798.51 s]
/proc/loadavg: 0.99 0.97 0.99 2/107 6937
/proc/meminfo: memFree=1535064/2059040 swapFree=4192956/4192956
[pid=6888] ppid=6886 vsize=21612 CPUtime=1797.97
/proc/6888/stat : 6888 (bsolo_pb10) R 6886 6888 6863 0 -1 4202496 3064 0 0 0 179407 390 0 0 25 0 1 0 4722038 22130688 2962 1992294400 134512640 137138936 4290315904 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6888/statm: 5403 2962 192 642 0 4759 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 21612

Child status: 0
Real time (s): 1798.53
CPU time (s): 1798
CPU user time (s): 1794.09
CPU system time (s): 3.90841
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 21616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.09
system time used= 3.90841
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3064
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= 5462

runsolver used 3.17952 second user time and 8.27674 second system time

The end

Launcher Data 

Begin job on node015 at 2010-06-11 23:20:07
IDJOB=2656806
IDBENCH=1301
IDSOLVER=1162
FILE ID=node015/2656806-1276291207
PBS_JOBID= 11173115
Free space on /tmp= 62540 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557362.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656806-1276291207/watcher-2656806-1276291207 -o /tmp/evaluation-result-2656806-1276291207/solver-2656806-1276291207 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656806-1276291207.opb

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

MD5SUM BENCH= 0fb4f85eaa7daeec6ae4b4468524bb94
RANDOM SEED=1613563070

node015.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		: 3000.244
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	: 6000.48
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		: 3000.244
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1548496 kB
Buffers:         70600 kB
Cached:         312404 kB
SwapCached:          0 kB
Active:         175340 kB
Inactive:       267200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1548496 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4136 kB
Writeback:           0 kB
AnonPages:       59560 kB
Mapped:          15316 kB
Slab:            46196 kB
PageTables:       4044 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180284 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= 62536 MiB
End job on node015 at 2010-06-11 23:50:06