Trace number 3463088

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? 1798 1797.97

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900667195.opb
MD5SUM80da336e36371770b02ed1fca93b5c11
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 benchmark17.7833
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 655
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-3463088-1307174954.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.00	c Highest Coefficient sum: 655
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: 5709
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     5473    1880      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
1797.93/1797.96	c      101    231     2753    14269    5     5810    2069    167   4809 0.02
1797.93/1797.96	c      251    231     2973    22623    7     6255    2276    387   5704 0.04
1797.93/1797.96	c      476    231     3264    37337   11     6839    2504    678   5348 0.09
1797.93/1797.96	c      818    231     3667    56113   15     7652    2755   1081   4927 0.17
1797.93/1797.96	c     1326    231     4216    78390   18     8794    3031   1630   4449 0.30
1797.93/1797.96	c     2089    231     5045   116294   23    10511    3335   2459   3986 0.52
1797.93/1797.96	c     3238    231     4520    78906   17     9364    3669   1934   3654 0.89
1797.93/1797.96	c     4959    231     4423    73136   16     9179    4036   1837   3689 1.34
1797.93/1797.96	c     7544    231     5022    97816   19    10349    4440   2436   3626 2.08
1797.93/1797.96	c    11423    231     6711   130481   19    13744    4885   4125   3762 3.04
1797.93/1797.96	c    17248    231     5184    99400   19    10679    5374   2598   3687 4.68
1797.93/1797.96	c    25986    231     6176   188101   30    12759    5912   3590   3309 7.85
1797.93/1797.96	c    39096    231     8066   225925   28    16617    6504   5480   3089 12.65
1797.93/1797.96	c    58769    231     8843   257756   29    18140    7155   6257   3022 19.44
1797.93/1797.96	c    88280    231     7110   168461   23    14577    7871   4524   2985 29.57
1797.93/1797.96	c   132550    231     6523   172632   26    13400    8659   3937   2802 47.29
1797.93/1797.96	c   198961    231     7080   191206   27    14494    9525   4494   2615 76.07
1797.93/1797.96	c   298581    231     8499   211595   24    17323   10478   5913   2504 119.22
1797.93/1797.96	c   448016    231    10180   300546   29    20822   11526   7594   2417 185.32
1797.93/1797.96	c   672175    231    12814   404079   31    26108   12679  10228   2280 294.75
1797.93/1797.96	c  1008419    231    10443   300478   28    21223   13947   7857   2175 463.46
1797.93/1797.96	c  1512790    231    14978   507186   33    30444   15342  12392   2035 743.16
1797.93/1797.96	c  2269354    231    16143   526696   32    32709   16877  13557   1912 1186.36
1797.93/1797.96	c Resources Exceeded
1797.93/1797.96	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1797.96	c   23  3230507 652152  4379496    15331   525127  12745   1796 1798.00
1797.93/1797.96	s UNKNOWN
1797.93/1797.96	c Total time: 1798 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-3463088-1307174954/watcher-3463088-1307174954 -o /tmp/evaluation-result-3463088-1307174954/solver-3463088-1307174954 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3463088-1307174954.opb 

running on 4 cores: 0,2,4,6

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: 1.53 1.63 1.83 2/514 14867
/proc/meminfo: memFree=19195156/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=11196 CPUtime=0 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 401 0 0 0 0 0 0 0 25 0 1 0 907726137 11464704 334 33554432000 134512640 137138936 4290834688 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 2799 335 182 642 0 2155 0

[startup+0.0771601 s]
/proc/loadavg: 1.53 1.63 1.83 2/514 14867
/proc/meminfo: memFree=19195156/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=11576 CPUtime=0.07 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 511 0 0 0 7 0 0 0 25 0 1 0 907726137 11853824 444 33554432000 134512640 137138936 4290834688 18446744073709551615 134618489 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 2894 444 192 642 0 2250 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11576

[startup+0.100152 s]
/proc/loadavg: 1.53 1.63 1.83 2/514 14867
/proc/meminfo: memFree=19195156/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=11576 CPUtime=0.09 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 536 0 0 0 9 0 0 0 25 0 1 0 907726137 11853824 469 33554432000 134512640 137138936 4290834688 18446744073709551615 134607571 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 2894 469 192 642 0 2250 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11576

[startup+0.300177 s]
/proc/loadavg: 1.53 1.63 1.83 2/514 14867
/proc/meminfo: memFree=19195156/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=12196 CPUtime=0.29 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 685 0 0 0 29 0 0 0 25 0 1 0 907726137 12488704 618 33554432000 134512640 137138936 4290834688 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 3049 618 192 642 0 2405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12196

[startup+0.701116 s]
/proc/loadavg: 1.53 1.63 1.83 2/514 14867
/proc/meminfo: memFree=19195156/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=13192 CPUtime=0.69 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 918 0 0 0 69 0 0 0 25 0 1 0 907726137 13508608 851 33554432000 134512640 137138936 4290834688 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 3298 851 192 642 0 2654 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13192

[startup+1.50098 s]
/proc/loadavg: 1.53 1.63 1.83 3/515 14868
/proc/meminfo: memFree=19192172/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=13320 CPUtime=1.49 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 970 0 0 0 149 0 0 0 25 0 1 0 907726137 13639680 903 33554432000 134512640 137138936 4290834688 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 3330 903 192 642 0 2686 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13320

[startup+3.10069 s]
/proc/loadavg: 1.53 1.63 1.83 3/515 14868
/proc/meminfo: memFree=19190440/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=13700 CPUtime=3.09 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 1048 0 0 0 309 0 0 0 25 0 1 0 907726137 14028800 981 33554432000 134512640 137138936 4290834688 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 3425 981 192 642 0 2781 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13700

[startup+6.30102 s]
/proc/loadavg: 1.57 1.64 1.83 3/515 14869
/proc/meminfo: memFree=19189076/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=14916 CPUtime=6.29 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 1344 0 0 0 628 1 0 0 25 0 1 0 907726137 15273984 1277 33554432000 134512640 137138936 4290834688 18446744073709551615 134606628 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 3729 1277 192 642 0 3085 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14916

[startup+12.7009 s]
/proc/loadavg: 1.61 1.64 1.83 3/515 14869
/proc/meminfo: memFree=19186028/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=15780 CPUtime=12.69 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 1570 0 0 0 1266 3 0 0 25 0 1 0 907726137 16158720 1503 33554432000 134512640 137138936 4290834688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 3945 1503 192 642 0 3301 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15780

[startup+25.5007 s]
/proc/loadavg: 1.69 1.66 1.83 3/515 14869
/proc/meminfo: memFree=19186276/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=15784 CPUtime=25.49 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 1578 0 0 0 2543 6 0 0 25 0 1 0 907726137 16162816 1511 33554432000 134512640 137138936 4290834688 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 3946 1511 192 642 0 3302 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15784

[startup+51.1003 s]
/proc/loadavg: 1.80 1.68 1.83 3/515 14870
/proc/meminfo: memFree=19184072/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=17752 CPUtime=51.09 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 2056 0 0 0 5098 11 0 0 25 0 1 0 907726137 18178048 1989 33554432000 134512640 137138936 4290834688 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 4438 1989 192 642 0 3794 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17752

[startup+102.319 s]
/proc/loadavg: 1.91 1.73 1.83 3/515 14871
/proc/meminfo: memFree=19182428/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=17752 CPUtime=102.3 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 2075 0 0 0 10212 18 0 0 25 0 1 0 907726137 18178048 2008 33554432000 134512640 137138936 4290834688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 4438 2008 192 642 0 3794 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 17752

[startup+162.301 s]
/proc/loadavg: 1.96 1.78 1.84 3/515 14873
/proc/meminfo: memFree=19180516/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=17752 CPUtime=162.29 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 2077 0 0 0 16200 29 0 0 25 0 1 0 907726137 18178048 2010 33554432000 134512640 137138936 4290834688 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 4438 2010 192 642 0 3794 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 17752

[startup+222.3 s]
/proc/loadavg: 1.98 1.81 1.85 3/515 14874
/proc/meminfo: memFree=19180468/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=19160 CPUtime=222.29 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 2432 0 0 0 22192 37 0 0 25 0 1 0 907726137 19619840 2365 33554432000 134512640 137138936 4290834688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 4790 2365 192 642 0 4146 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 19160

[startup+282.301 s]
/proc/loadavg: 1.99 1.85 1.85 3/515 14876
/proc/meminfo: memFree=19179780/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=19160 CPUtime=282.29 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 2432 0 0 0 28182 47 0 0 25 0 1 0 907726137 19619840 2365 33554432000 134512640 137138936 4290834688 18446744073709551615 134542372 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 4790 2365 192 642 0 4146 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 19160

[startup+342.3 s]
/proc/loadavg: 1.99 1.87 1.86 3/515 14878
/proc/meminfo: memFree=19179604/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=19484 CPUtime=342.3 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 2504 0 0 0 34174 56 0 0 25 0 1 0 907726137 19951616 2437 33554432000 134512640 137138936 4290834688 18446744073709551615 136297633 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 4871 2437 192 642 0 4227 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 19484

[startup+402.301 s]
/proc/loadavg: 2.13 1.92 1.87 3/515 14879
/proc/meminfo: memFree=19179552/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=19472 CPUtime=402.29 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 2504 0 0 0 40166 63 0 0 25 0 1 0 907726137 19939328 2437 33554432000 134512640 137138936 4290834688 18446744073709551615 134618947 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 4868 2437 192 642 0 4224 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 19472

[startup+462.3 s]
/proc/loadavg: 2.13 1.95 1.89 4/515 14881
/proc/meminfo: memFree=19179508/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=19464 CPUtime=462.3 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 2504 0 0 0 46155 75 0 0 25 0 1 0 907726137 19931136 2437 33554432000 134512640 137138936 4290834688 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 4866 2437 192 642 0 4222 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 19464

[startup+522.301 s]
/proc/loadavg: 2.04 1.96 1.89 3/515 14882
/proc/meminfo: memFree=19179200/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=20256 CPUtime=522.3 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 2688 0 0 0 52144 86 0 0 25 0 1 0 907726137 20742144 2621 33554432000 134512640 137138936 4290834688 18446744073709551615 135984567 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5064 2621 192 642 0 4420 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 20256

[startup+582.3 s]
/proc/loadavg: 2.01 1.96 1.90 3/515 14884
/proc/meminfo: memFree=19178780/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=20380 CPUtime=582.3 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 2727 0 0 0 58136 94 0 0 25 0 1 0 907726137 20869120 2660 33554432000 134512640 137138936 4290834688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5095 2660 192 642 0 4451 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 20380

[startup+642.301 s]

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

/proc/meminfo: memFree=19176020/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=22364 CPUtime=1062.31 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3264 0 0 0 106074 157 0 0 25 0 1 0 907726137 22900736 3166 33554432000 134512640 137138936 4290834688 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5591 3166 192 642 0 4947 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 22364

[startup+1122.3 s]
/proc/loadavg: 2.07 2.03 1.93 3/515 14898
/proc/meminfo: memFree=19175344/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=22364 CPUtime=1122.32 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3264 0 0 0 112066 166 0 0 25 0 1 0 907726137 22900736 3166 33554432000 134512640 137138936 4290834688 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5591 3166 192 642 0 4947 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 22364

[startup+1182.3 s]
/proc/loadavg: 2.02 2.02 1.93 3/515 14900
/proc/meminfo: memFree=19173308/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=22364 CPUtime=1182.31 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3264 0 0 0 118057 174 0 0 25 0 1 0 907726137 22900736 3166 33554432000 134512640 137138936 4290834688 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5591 3166 192 642 0 4947 0
Current children cumulated CPU time (s) 1182.31
Current children cumulated vsize (KiB) 22364

[startup+1242.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/515 14929
/proc/meminfo: memFree=19186220/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=22860 CPUtime=1242.32 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3380 0 0 0 124050 182 0 0 25 0 1 0 907726137 23408640 3282 33554432000 134512640 137138936 4290834688 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5715 3282 192 642 0 5071 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 22860

[startup+1302.3 s]
/proc/loadavg: 2.00 2.01 1.93 3/515 14957
/proc/meminfo: memFree=19180968/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=22860 CPUtime=1302.32 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3380 0 0 0 130043 189 0 0 25 0 1 0 907726137 23408640 3282 33554432000 134512640 137138936 4290834688 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5715 3282 192 642 0 5071 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 22860

[startup+1362.3 s]
/proc/loadavg: 2.08 2.03 1.94 3/515 14959
/proc/meminfo: memFree=19178564/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=22860 CPUtime=1362.31 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3380 0 0 0 136034 197 0 0 25 0 1 0 907726137 23408640 3282 33554432000 134512640 137138936 4290834688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5715 3282 192 642 0 5071 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 22860

[startup+1422.32 s]
/proc/loadavg: 2.03 2.02 1.94 3/515 14987
/proc/meminfo: memFree=19163704/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=22860 CPUtime=1422.34 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3380 0 0 0 142031 203 0 0 25 0 1 0 907726137 23408640 3282 33554432000 134512640 137138936 4290834688 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5715 3282 192 642 0 5071 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 22860

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 1.94 3/515 14989
/proc/meminfo: memFree=19159200/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=22860 CPUtime=1482.32 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3380 0 0 0 148022 210 0 0 25 0 1 0 907726137 23408640 3282 33554432000 134512640 137138936 4290834688 18446744073709551615 134618019 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5715 3282 192 642 0 5071 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 22860

[startup+1542.3 s]
/proc/loadavg: 2.25 2.08 1.96 3/515 14991
/proc/meminfo: memFree=19154340/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=23316 CPUtime=1542.32 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3489 0 0 0 154015 217 0 0 25 0 1 0 907726137 23875584 3391 33554432000 134512640 137138936 4290834688 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5829 3391 192 642 0 5185 0
Current children cumulated CPU time (s) 1542.32
Current children cumulated vsize (KiB) 23316

[startup+1602.3 s]
/proc/loadavg: 2.20 2.09 1.97 3/515 14992
/proc/meminfo: memFree=19156528/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=23312 CPUtime=1602.32 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3489 0 0 0 160009 223 0 0 25 0 1 0 907726137 23871488 3391 33554432000 134512640 137138936 4290834688 18446744073709551615 134603056 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5828 3391 192 642 0 5184 0
Current children cumulated CPU time (s) 1602.32
Current children cumulated vsize (KiB) 23312

[startup+1662.3 s]
/proc/loadavg: 2.07 2.07 1.97 3/515 14994
/proc/meminfo: memFree=19153508/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=23308 CPUtime=1662.32 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3489 0 0 0 166001 231 0 0 25 0 1 0 907726137 23867392 3391 33554432000 134512640 137138936 4290834688 18446744073709551615 134607584 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5827 3391 192 642 0 5183 0
Current children cumulated CPU time (s) 1662.32
Current children cumulated vsize (KiB) 23308

[startup+1722.3 s]
/proc/loadavg: 2.02 2.06 1.97 3/515 14995
/proc/meminfo: memFree=19153336/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=23304 CPUtime=1722.32 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3489 0 0 0 171993 239 0 0 25 0 1 0 907726137 23863296 3391 33554432000 134512640 137138936 4290834688 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5826 3391 192 642 0 5182 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 23304

[startup+1782.3 s]
/proc/loadavg: 2.01 2.04 1.97 3/515 14999
/proc/meminfo: memFree=19152164/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=23300 CPUtime=1782.33 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3489 0 0 0 177988 245 0 0 25 0 1 0 907726137 23859200 3391 33554432000 134512640 137138936 4290834688 18446744073709551615 134542764 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5825 3391 192 642 0 5181 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 23300

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

[startup+1785.5 s]
/proc/loadavg: 2.01 2.04 1.97 3/515 15000
/proc/meminfo: memFree=19152020/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=23300 CPUtime=1785.53 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3489 0 0 0 178308 245 0 0 25 0 1 0 907726137 23859200 3391 33554432000 134512640 137138936 4290834688 18446744073709551615 134575759 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5825 3391 192 642 0 5181 0
Current children cumulated CPU time (s) 1785.53
Current children cumulated vsize (KiB) 23300

[startup+1791.92 s]
/proc/loadavg: 2.01 2.04 1.97 3/515 15000
/proc/meminfo: memFree=19152960/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=23300 CPUtime=1791.95 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3489 0 0 0 178949 246 0 0 25 0 1 0 907726137 23859200 3391 33554432000 134512640 137138936 4290834688 18446744073709551615 136520965 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5825 3391 192 642 0 5181 0
Current children cumulated CPU time (s) 1791.95
Current children cumulated vsize (KiB) 23300

[startup+1795.1 s]
/proc/loadavg: 2.00 2.04 1.97 3/515 15000
/proc/meminfo: memFree=19153072/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=23300 CPUtime=1795.14 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3489 0 0 0 179268 246 0 0 25 0 1 0 907726137 23859200 3391 33554432000 134512640 137138936 4290834688 18446744073709551615 136297617 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5825 3391 192 642 0 5181 0
Current children cumulated CPU time (s) 1795.14
Current children cumulated vsize (KiB) 23300

[startup+1796.7 s]
/proc/loadavg: 2.00 2.04 1.97 3/515 15000
/proc/meminfo: memFree=19153072/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=23300 CPUtime=1796.73 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3489 0 0 0 179427 246 0 0 25 0 1 0 907726137 23859200 3391 33554432000 134512640 137138936 4290834688 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5825 3391 192 642 0 5181 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (KiB) 23300

[startup+1797.5 s]
/proc/loadavg: 2.00 2.04 1.97 3/515 15000
/proc/meminfo: memFree=19152584/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=23300 CPUtime=1797.53 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3489 0 0 0 179507 246 0 0 25 0 1 0 907726137 23859200 3391 33554432000 134512640 137138936 4290834688 18446744073709551615 134603248 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5825 3391 192 642 0 5181 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 23300

[startup+1797.9 s]
/proc/loadavg: 2.00 2.04 1.97 3/515 15000
/proc/meminfo: memFree=19152584/32950940 swapFree=67111364/67111528
[pid=14867] ppid=14865 vsize=23300 CPUtime=1797.93 cores=0,2,4,6
/proc/14867/stat : 14867 (bsolo) R 14865 14867 13684 0 -1 4202496 3489 0 0 0 179547 246 0 0 25 0 1 0 907726137 23859200 3391 33554432000 134512640 137138936 4290834688 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/14867/statm: 5825 3391 192 642 0 5181 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 23300

Child status: 0
Real time (s): 1797.97
CPU time (s): 1798
CPU user time (s): 1795.54
CPU system time (s): 2.46563
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 23324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.54
system time used= 2.46563
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3489
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= 5118

runsolver used 9.31958 second user time and 20.1069 second system time

The end

Launcher Data 

Begin job on node117 at 2011-06-04 10:09:14
IDJOB=3463088
IDBENCH=1338
IDSOLVER=1955
FILE ID=node117/3463088-1307174954
RUNJOBID= node117-1307174922-14793
PBS_JOBID= 13508821
Free space on /tmp= 73628 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900667195.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3463088-1307174954/watcher-3463088-1307174954 -o /tmp/evaluation-result-3463088-1307174954/solver-3463088-1307174954 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3463088-1307174954.opb

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

MD5SUM BENCH= 80da336e36371770b02ed1fca93b5c11
RANDOM SEED=2118406775

node117.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.74
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		: 2666.849
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	: 5332.75
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		: 2666.849
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	: 5332.75
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5267.44
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950940 kB
MemFree:      19195320 kB
Buffers:        374684 kB
Cached:        3190428 kB
SwapCached:          0 kB
Active:       10269760 kB
Inactive:      3089668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950940 kB
LowFree:      19195320 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            8080 kB
Writeback:           0 kB
AnonPages:     9794156 kB
Mapped:          42760 kB
Slab:           269512 kB
PageTables:      58020 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586996 kB
Committed_AS: 149509488 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= 73624 MiB
End job on node117 at 2011-06-04 10:39:12