Trace number 3463403

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 3.2UNSAT 920.595 920.572

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb
MD5SUM526ab28e5245080e542291515286f3e0
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark8.38072
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 689
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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3463403-1307174991.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 689
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5708
0.00/0.00	c Obj. Vars: 0 (0 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    231     2586     8096    3     5472    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
920.51/920.57	c      101    231     2749    13882    5     5802    2069    163   5050 0.02
920.51/920.57	c      254    231     2960    22812    7     6225    2276    374   6047 0.04
920.51/920.57	c      479    231     3231    32083    9     6768    2504    645   5987 0.08
920.51/920.57	c      818    231     3616    49759   13     7663    2755   1030   5527 0.15
920.51/920.57	c     1328    231     4174    78391   18     8803    3031   1588   4611 0.29
920.51/920.57	c     2092    231     4982   113715   22    10467    3335   2396   4260 0.49
920.51/920.57	c     3242    231     4477    84701   18     9384    3669   1891   3774 0.86
920.51/920.57	c     4963    231     4475    85335   19     9315    4036   1889   3550 1.40
920.51/920.57	c     7547    231     5096   103789   20    10515    4440   2510   3598 2.10
920.51/920.57	c    11426    231     6858   150346   21    14060    4885   4272   3626 3.15
920.51/920.57	c    17248    231     5359   105270   19    11059    5374   2773   3554 4.85
920.51/920.57	c    25985    231     6278   143862   22    12914    5912   3692   3496 7.43
920.51/920.57	c    39097    231     8023   211445   26    16516    6504   5437   3405 11.48
920.51/920.57	c    58768    231     8942   262949   29    18373    7155   6356   3249 18.09
920.51/920.57	c    88278    231     7639   219567   28    15764    7871   5053   3015 29.27
920.51/920.57	c   132549    231    10190   271295   26    20710    8659   7604   2919 45.40
920.51/920.57	c   198959    231    10714   360908   33    21893    9525   8128   2760 72.08
920.51/920.57	c   298579    231    11071   328470   29    22582   10478   8485   2549 117.13
920.51/920.57	c   448018    231     9771   264465   27    19938   11526   7185   2395 187.00
920.51/920.57	c   672178    231     8664   273952   31    17737   12679   6078   2246 299.19
920.51/920.57	c  1008421    231    12761   405459   31    25957   13947  10175   2109 478.11
920.51/920.57	c  1512792    231    10774   367374   34    22042   15342   8188   1989 760.34
920.51/920.57	c Backtracks by Clause: 1781478
920.51/920.57	c Backtracks by PB constraint: 2059
920.51/920.57	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
920.51/920.57	c   22  1783537 376281  2485582    13567   386088  10981   1937 920.59
920.51/920.57	s UNSATISFIABLE
920.51/920.57	c Total time: 920.593 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3463403-1307174991/watcher-3463403-1307174991 -o /tmp/evaluation-result-3463403-1307174991/solver-3463403-1307174991 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463403-1307174991.opb 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.37 1.10 1.29 2/400 9343
/proc/meminfo: memFree=30049156/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=11328 CPUtime=0 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 440 0 0 0 0 0 0 0 25 0 1 0 829098857 11599872 373 33554432000 134512640 137138936 4290253328 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 2832 373 185 642 0 2188 0

[startup+0.0938369 s]
/proc/loadavg: 1.37 1.10 1.29 2/400 9343
/proc/meminfo: memFree=30049156/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=11572 CPUtime=0.09 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 519 0 0 0 9 0 0 0 25 0 1 0 829098857 11849728 452 33554432000 134512640 137138936 4290253328 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 2893 452 192 642 0 2249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11572

[startup+0.100839 s]
/proc/loadavg: 1.37 1.10 1.29 2/400 9343
/proc/meminfo: memFree=30049156/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=11572 CPUtime=0.09 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 525 0 0 0 9 0 0 0 25 0 1 0 829098857 11849728 458 33554432000 134512640 137138936 4290253328 18446744073709551615 134606666 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 2893 458 192 642 0 2249 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11572

[startup+0.300803 s]
/proc/loadavg: 1.37 1.10 1.29 2/400 9343
/proc/meminfo: memFree=30049156/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=12308 CPUtime=0.29 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 692 0 0 0 29 0 0 0 25 0 1 0 829098857 12603392 625 33554432000 134512640 137138936 4290253328 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 3077 625 192 642 0 2433 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12308

[startup+0.700729 s]
/proc/loadavg: 1.37 1.10 1.29 2/400 9343
/proc/meminfo: memFree=30049156/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=13288 CPUtime=0.69 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 935 0 0 0 69 0 0 0 25 0 1 0 829098857 13606912 868 33554432000 134512640 137138936 4290253328 18446744073709551615 134542155 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 3322 868 192 642 0 2678 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13288

[startup+1.50053 s]
/proc/loadavg: 1.37 1.10 1.29 3/401 9344
/proc/meminfo: memFree=30045304/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=13664 CPUtime=1.49 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 1033 0 0 0 149 0 0 0 25 0 1 0 829098857 13991936 966 33554432000 134512640 137138936 4290253328 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 3416 966 192 642 0 2772 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13664

[startup+3.1003 s]
/proc/loadavg: 1.37 1.10 1.29 3/401 9344
/proc/meminfo: memFree=30044064/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=13788 CPUtime=3.09 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 1078 0 0 0 308 1 0 0 25 0 1 0 829098857 14118912 1011 33554432000 134512640 137138936 4290253328 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 3447 1011 192 642 0 2803 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13788

[startup+6.30073 s]
/proc/loadavg: 1.42 1.12 1.30 3/401 9344
/proc/meminfo: memFree=30044060/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=14280 CPUtime=6.29 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 1212 0 0 0 627 2 0 0 25 0 1 0 829098857 14622720 1145 33554432000 134512640 137138936 4290253328 18446744073709551615 134575833 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 3570 1145 192 642 0 2926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14280

[startup+12.7006 s]
/proc/loadavg: 1.46 1.13 1.30 3/401 9344
/proc/meminfo: memFree=30041812/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=15132 CPUtime=12.69 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 1409 0 0 0 1264 5 0 0 25 0 1 0 829098857 15495168 1342 33554432000 134512640 137138936 4290253328 18446744073709551615 134575204 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 3783 1342 192 642 0 3139 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15132

[startup+25.5003 s]
/proc/loadavg: 1.58 1.18 1.31 3/401 9345
/proc/meminfo: memFree=30040080/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=16100 CPUtime=25.49 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 1642 0 0 0 2540 9 0 0 25 0 1 0 829098857 16486400 1575 33554432000 134512640 137138936 4290253328 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 4025 1575 192 642 0 3381 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16100

[startup+51.1008 s]
/proc/loadavg: 1.78 1.26 1.33 3/401 9345
/proc/meminfo: memFree=30038244/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=16596 CPUtime=51.09 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 1786 0 0 0 5090 19 0 0 25 0 1 0 829098857 16994304 1719 33554432000 134512640 137138936 4290253328 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 4149 1719 192 642 0 3505 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 16596

[startup+102.315 s]
/proc/loadavg: 1.94 1.38 1.37 3/401 9347
/proc/meminfo: memFree=30036088/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=17648 CPUtime=102.3 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 2032 0 0 0 10197 33 0 0 25 0 1 0 829098857 18071552 1965 33554432000 134512640 137138936 4290253328 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 4412 1965 192 642 0 3768 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17648

[startup+162.301 s]
/proc/loadavg: 1.98 1.49 1.41 3/401 9348
/proc/meminfo: memFree=30033688/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=18688 CPUtime=162.29 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 2299 0 0 0 16181 48 0 0 25 0 1 0 829098857 19136512 2232 33554432000 134512640 137138936 4290253328 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 4672 2232 192 642 0 4028 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 18688

[startup+222.3 s]
/proc/loadavg: 1.99 1.58 1.44 3/401 9350
/proc/meminfo: memFree=30035132/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=19152 CPUtime=222.3 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 2421 0 0 0 22166 64 0 0 25 0 1 0 829098857 19611648 2354 33554432000 134512640 137138936 4290253328 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 4788 2354 192 642 0 4144 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 19152

[startup+282.301 s]
/proc/loadavg: 1.99 1.66 1.47 3/401 9351
/proc/meminfo: memFree=30033624/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=19740 CPUtime=282.3 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 2556 0 0 0 28152 78 0 0 25 0 1 0 829098857 20213760 2489 33554432000 134512640 137138936 4290253328 18446744073709551615 134599780 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 4935 2489 192 642 0 4291 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 19740

[startup+342.301 s]
/proc/loadavg: 1.99 1.71 1.50 3/401 9353
/proc/meminfo: memFree=30033092/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=20120 CPUtime=342.3 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 2661 0 0 0 34137 93 0 0 25 0 1 0 829098857 20602880 2594 33554432000 134512640 137138936 4290253328 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5030 2594 192 642 0 4386 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 20120

[startup+402.3 s]
/proc/loadavg: 1.99 1.76 1.53 3/401 9355
/proc/meminfo: memFree=30033040/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=20120 CPUtime=402.3 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 2661 0 0 0 40125 105 0 0 25 0 1 0 829098857 20602880 2594 33554432000 134512640 137138936 4290253328 18446744073709551615 136504116 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5030 2594 192 642 0 4386 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 20120

[startup+462.301 s]
/proc/loadavg: 1.99 1.80 1.56 3/401 9356
/proc/meminfo: memFree=30033224/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=20120 CPUtime=462.3 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 2661 0 0 0 46110 120 0 0 25 0 1 0 829098857 20602880 2594 33554432000 134512640 137138936 4290253328 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5030 2594 192 642 0 4386 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 20120

[startup+522.301 s]
/proc/loadavg: 1.99 1.84 1.58 3/401 9358
/proc/meminfo: memFree=30032432/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=20720 CPUtime=522.31 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 2817 0 0 0 52096 135 0 0 25 0 1 0 829098857 21217280 2750 33554432000 134512640 137138936 4290253328 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5180 2750 192 642 0 4536 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 20720

[startup+582.3 s]
/proc/loadavg: 1.99 1.86 1.61 3/401 9359
/proc/meminfo: memFree=30032396/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=20720 CPUtime=582.31 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 2817 0 0 0 58082 149 0 0 25 0 1 0 829098857 21217280 2750 33554432000 134512640 137138936 4290253328 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5180 2750 192 642 0 4536 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 20720

[startup+642.301 s]
/proc/loadavg: 2.08 1.91 1.64 3/401 9388
/proc/meminfo: memFree=29905636/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=21016 CPUtime=642.31 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 2895 0 0 0 64069 162 0 0 25 0 1 0 829098857 21520384 2828 33554432000 134512640 137138936 4290253328 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5254 2828 192 642 0 4610 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 21016

[startup+702.301 s]
/proc/loadavg: 2.03 1.93 1.66 3/401 9390
/proc/meminfo: memFree=29847940/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=21012 CPUtime=702.31 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 2895 0 0 0 70056 175 0 0 25 0 1 0 829098857 21516288 2828 33554432000 134512640 137138936 4290253328 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5253 2828 192 642 0 4609 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 21012

[startup+762.315 s]
/proc/loadavg: 2.14 1.97 1.69 3/401 9391
/proc/meminfo: memFree=29789236/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=20944 CPUtime=762.32 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 2895 0 0 0 76042 190 0 0 25 0 1 0 829098857 21446656 2811 33554432000 134512640 137138936 4290253328 18446744073709551615 134542375 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5236 2811 192 642 0 4592 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 20944

[startup+822.3 s]
/proc/loadavg: 2.05 1.97 1.70 3/401 9393
/proc/meminfo: memFree=29749528/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=22184 CPUtime=822.31 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 3190 0 0 0 82026 205 0 0 25 0 1 0 829098857 22716416 3106 33554432000 134512640 137138936 4290253328 18446744073709551615 136504020 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5546 3106 192 642 0 4902 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 22184

[startup+882.301 s]
/proc/loadavg: 2.02 1.97 1.72 3/401 9394
/proc/meminfo: memFree=29716748/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=22172 CPUtime=882.31 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 3190 0 0 0 88013 218 0 0 25 0 1 0 829098857 22704128 3106 33554432000 134512640 137138936 4290253328 18446744073709551615 135984544 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5543 3106 192 642 0 4899 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 22172

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

[startup+895.9 s]
/proc/loadavg: 2.01 1.97 1.72 3/401 9395
/proc/meminfo: memFree=29710420/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=22172 CPUtime=895.91 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 3190 0 0 0 89370 221 0 0 25 0 1 0 829098857 22704128 3106 33554432000 134512640 137138936 4290253328 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5543 3106 192 642 0 4899 0
Current children cumulated CPU time (s) 895.91
Current children cumulated vsize (KiB) 22172

[startup+908.701 s]
/proc/loadavg: 2.01 1.97 1.73 3/401 9395
/proc/meminfo: memFree=29704080/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=22168 CPUtime=908.72 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 3190 0 0 0 90648 224 0 0 25 0 1 0 829098857 22700032 3106 33554432000 134512640 137138936 4290253328 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5542 3106 192 642 0 4898 0
Current children cumulated CPU time (s) 908.72
Current children cumulated vsize (KiB) 22168

[startup+915.101 s]
/proc/loadavg: 2.01 1.97 1.73 3/401 9395
/proc/meminfo: memFree=29700980/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=22168 CPUtime=915.12 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 3190 0 0 0 91287 225 0 0 25 0 1 0 829098857 22700032 3106 33554432000 134512640 137138936 4290253328 18446744073709551615 134607604 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5542 3106 192 642 0 4898 0
Current children cumulated CPU time (s) 915.12
Current children cumulated vsize (KiB) 22168

[startup+918.3 s]
/proc/loadavg: 2.01 1.97 1.73 3/401 9395
/proc/meminfo: memFree=29699492/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=22168 CPUtime=918.31 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 3190 0 0 0 91605 226 0 0 25 0 1 0 829098857 22700032 3106 33554432000 134512640 137138936 4290253328 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5542 3106 192 642 0 4898 0
Current children cumulated CPU time (s) 918.31
Current children cumulated vsize (KiB) 22168

[startup+919.901 s]
/proc/loadavg: 2.01 1.97 1.73 3/401 9395
/proc/meminfo: memFree=29698376/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=22168 CPUtime=919.91 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 3190 0 0 0 91765 226 0 0 25 0 1 0 829098857 22700032 3106 33554432000 134512640 137138936 4290253328 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5542 3106 192 642 0 4898 0
Current children cumulated CPU time (s) 919.91
Current children cumulated vsize (KiB) 22168

[startup+920.301 s]
/proc/loadavg: 2.01 1.97 1.73 3/401 9395
/proc/meminfo: memFree=29698376/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=22168 CPUtime=920.31 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 3190 0 0 0 91805 226 0 0 25 0 1 0 829098857 22700032 3106 33554432000 134512640 137138936 4290253328 18446744073709551615 134542442 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5542 3106 192 642 0 4898 0
Current children cumulated CPU time (s) 920.31
Current children cumulated vsize (KiB) 22168

[startup+920.501 s]
/proc/loadavg: 2.01 1.97 1.73 3/401 9395
/proc/meminfo: memFree=29698376/32950904 swapFree=56615552/67111528
[pid=9343] ppid=9341 vsize=22168 CPUtime=920.51 cores=1,3,5,7
/proc/9343/stat : 9343 (bsolo) R 9341 9343 8078 0 -1 4202496 3190 0 0 0 91825 226 0 0 25 0 1 0 829098857 22700032 3106 33554432000 134512640 137138936 4290253328 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/9343/statm: 5542 3106 192 642 0 4898 0
Current children cumulated CPU time (s) 920.51
Current children cumulated vsize (KiB) 22168

Child status: 0
Real time (s): 920.572
CPU time (s): 920.595
CPU user time (s): 918.325
CPU system time (s): 2.26965
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 22192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 918.325
system time used= 2.26965
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3190
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= 4
involuntary context switches= 1347

runsolver used 3.31849 second user time and 8.39872 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-04 10:09:51
IDJOB=3463403
IDBENCH=1349
IDSOLVER=1955
FILE ID=node121/3463403-1307174991
RUNJOBID= node121-1307174965-9242
PBS_JOBID= 13508819
Free space on /tmp= 73956 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463403-1307174991/watcher-3463403-1307174991 -o /tmp/evaluation-result-3463403-1307174991/solver-3463403-1307174991 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463403-1307174991.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 526ab28e5245080e542291515286f3e0
RANDOM SEED=142119644

node121.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      30049436 kB
Buffers:        322664 kB
Cached:         466980 kB
SwapCached:       9896 kB
Active:        2224164 kB
Inactive:       417072 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      30049436 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            8160 kB
Writeback:           0 kB
AnonPages:     1849080 kB
Mapped:          13884 kB
Slab:           142128 kB
PageTables:      51904 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83538928 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73936 MiB
End job on node121 at 2011-06-04 10:25:12