Trace number 3462988

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 1798.06

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
MD5SUM4bba9489f2c1cdd3e2419eb13f48915c
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 benchmark43.1804
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 625
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-3462988-1307174614.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.00	c Highest Coefficient sum: 625
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: 5710
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.
1797.93/1798.05	c      100    231     2751    14177    5     5806    2069    165   4761 0.02
1797.93/1798.05	c      253    231     2953    22337    7     6212    2276    367   5622 0.04
1797.93/1798.05	c      480    231     3230    38068   11     6796    2504    644   5454 0.09
1797.93/1798.05	c      818    231     3646    57449   15     7643    2755   1060   4957 0.17
1797.93/1798.05	c     1327    231     4187    78999   18     8727    3031   1601   4705 0.28
1797.93/1798.05	c     2090    231     5008   117092   23    10524    3335   2422   4196 0.50
1797.93/1798.05	c     3237    231     4455    89553   20     9233    3669   1869   3759 0.86
1797.93/1798.05	c     4958    231     4422    88816   20     9241    4036   1836   3533 1.40
1797.93/1798.05	c     7543    231     5065   123152   24    10464    4440   2479   3275 2.30
1797.93/1798.05	c    11424    231     6825   193976   28    14127    4885   4239   3165 3.61
1797.93/1798.05	c    17246    231     5373    98431   18    11071    5374   2787   3261 5.29
1797.93/1798.05	c    25983    231     6237   169110   27    12839    5912   3651   3184 8.16
1797.93/1798.05	c    39097    231     7840   192509   24    16057    6504   5254   3197 12.23
1797.93/1798.05	c    58767    231     8458   228098   26    17291    7155   5872   3169 18.54
1797.93/1798.05	c    88277    231     6527   144921   22    13381    7871   3941   3115 28.33
1797.93/1798.05	c   132547    231     9629   266134   27    19640    8659   7043   2978 44.51
1797.93/1798.05	c   198957    231     8808   273355   31    18096    9525   6222   2805 70.93
1797.93/1798.05	c   298577    231     7350   206647   28    15059   10478   4764   2652 112.58
1797.93/1798.05	c   448013    231    10363   298222   28    21095   11526   7777   2472 181.18
1797.93/1798.05	c   672171    231     9255   254235   27    18845   12679   6669   2352 285.71
1797.93/1798.05	c  1008415    231     9876   260043   26    20113   13947   7290   2174 463.68
1797.93/1798.05	c  1512788    231     9561   298966   31    19543   15342   6975   2036 742.78
1797.93/1798.05	c  2269351    231    10865   379743   34    22148   16877   8279   1903 1192.49
1797.93/1798.05	c Resources Exceeded
1797.93/1798.05	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.93/1798.05	c   23  3222743 579138  4197113    13774   561102  11188   1792 1798.00
1797.93/1798.05	s UNKNOWN
1797.93/1798.05	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-3462988-1307174614/watcher-3462988-1307174614 -o /tmp/evaluation-result-3462988-1307174614/solver-3462988-1307174614 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462988-1307174614.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: 2.01 2.05 2.02 2/575 31985
/proc/meminfo: memFree=23540548/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=11328 CPUtime=0.01 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 448 0 0 0 1 0 0 0 25 0 1 0 829059120 11599872 381 33554432000 134512640 137138936 4294213056 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 2832 381 192 642 0 2188 0

[startup+0.113294 s]
/proc/loadavg: 2.01 2.05 2.02 2/575 31985
/proc/meminfo: memFree=23540548/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=11692 CPUtime=0.1 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 551 0 0 0 10 0 0 0 25 0 1 0 829059120 11972608 484 33554432000 134512640 137138936 4294213056 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 2923 484 192 642 0 2279 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11692

[startup+0.200278 s]
/proc/loadavg: 2.01 2.05 2.02 2/575 31985
/proc/meminfo: memFree=23540548/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=11944 CPUtime=0.19 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 624 0 0 0 19 0 0 0 25 0 1 0 829059120 12230656 557 33554432000 134512640 137138936 4294213056 18446744073709551615 134575655 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 2986 557 192 642 0 2342 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11944

[startup+0.300272 s]
/proc/loadavg: 2.01 2.05 2.02 2/575 31985
/proc/meminfo: memFree=23540548/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=12312 CPUtime=0.29 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 699 0 0 0 29 0 0 0 25 0 1 0 829059120 12607488 632 33554432000 134512640 137138936 4294213056 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 3078 632 192 642 0 2434 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12312

[startup+0.700198 s]
/proc/loadavg: 2.01 2.05 2.02 2/575 31985
/proc/meminfo: memFree=23540548/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=13292 CPUtime=0.69 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 951 0 0 0 69 0 0 0 25 0 1 0 829059120 13611008 884 33554432000 134512640 137138936 4294213056 18446744073709551615 134618015 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 3323 884 192 642 0 2679 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13292

[startup+1.50104 s]
/proc/loadavg: 2.01 2.05 2.02 3/576 31986
/proc/meminfo: memFree=23536200/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=13668 CPUtime=1.49 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 1052 0 0 0 149 0 0 0 25 0 1 0 829059120 13996032 985 33554432000 134512640 137138936 4294213056 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 3417 985 192 642 0 2773 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13668

[startup+3.10075 s]
/proc/loadavg: 2.01 2.05 2.02 3/576 31986
/proc/meminfo: memFree=23534716/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=14284 CPUtime=3.09 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 1205 0 0 0 308 1 0 0 25 0 1 0 829059120 14626816 1138 33554432000 134512640 137138936 4294213056 18446744073709551615 134618359 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 3571 1138 192 642 0 2927 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14284

[startup+6.30017 s]
/proc/loadavg: 2.01 2.05 2.02 3/576 31987
/proc/meminfo: memFree=23534620/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=14512 CPUtime=6.29 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 1244 0 0 0 627 2 0 0 25 0 1 0 829059120 14860288 1177 33554432000 134512640 137138936 4294213056 18446744073709551615 134618032 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 3628 1177 192 642 0 2984 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14512

[startup+12.701 s]
/proc/loadavg: 2.01 2.05 2.01 3/576 31987
/proc/meminfo: memFree=23532296/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=15256 CPUtime=12.69 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 1433 0 0 0 1264 5 0 0 25 0 1 0 829059120 15622144 1366 33554432000 134512640 137138936 4294213056 18446744073709551615 134601170 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 3814 1366 192 642 0 3170 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15256

[startup+25.5007 s]
/proc/loadavg: 2.01 2.04 2.01 3/576 31987
/proc/meminfo: memFree=23532232/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=15592 CPUtime=25.49 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 1515 0 0 0 2539 10 0 0 25 0 1 0 829059120 15966208 1448 33554432000 134512640 137138936 4294213056 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 3898 1448 192 642 0 3254 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15592

[startup+51.101 s]
/proc/loadavg: 2.00 2.04 2.01 3/576 31990
/proc/meminfo: memFree=23529532/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=17384 CPUtime=51.09 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 1981 0 0 0 5088 21 0 0 25 0 1 0 829059120 17801216 1914 33554432000 134512640 137138936 4294213056 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 4346 1914 192 642 0 3702 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 17384

[startup+102.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/576 31992
/proc/meminfo: memFree=23526580/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=18116 CPUtime=102.31 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 2157 0 0 0 10196 35 0 0 25 0 1 0 829059120 18550784 2090 33554432000 134512640 137138936 4294213056 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 4529 2090 192 642 0 3885 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 18116

[startup+162.301 s]
/proc/loadavg: 2.01 2.03 2.01 3/576 31994
/proc/meminfo: memFree=23524332/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=18568 CPUtime=162.26 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 2263 0 0 0 16173 53 0 0 25 0 1 0 829059120 19013632 2196 33554432000 134512640 137138936 4294213056 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 4642 2196 192 642 0 3998 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 18568

[startup+222.322 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 31995
/proc/meminfo: memFree=23525404/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=18560 CPUtime=222.25 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 2264 0 0 0 22157 68 0 0 25 0 1 0 829059120 19005440 2197 33554432000 134512640 137138936 4294213056 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 4640 2197 192 642 0 3996 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 18560

[startup+282.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 31997
/proc/meminfo: memFree=23524272/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=18556 CPUtime=282.24 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 2264 0 0 0 28139 85 0 0 25 0 1 0 829059120 19001344 2197 33554432000 134512640 137138936 4294213056 18446744073709551615 134542503 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 4639 2197 192 642 0 3995 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 18556

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/576 31999
/proc/meminfo: memFree=23523488/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=19996 CPUtime=342.24 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 2622 0 0 0 34126 98 0 0 25 0 1 0 829059120 20475904 2555 33554432000 134512640 137138936 4294213056 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 4999 2555 192 642 0 4355 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 19996

[startup+402.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/576 32000
/proc/meminfo: memFree=23522476/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=20736 CPUtime=402.24 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 2814 0 0 0 40112 112 0 0 25 0 1 0 829059120 21233664 2747 33554432000 134512640 137138936 4294213056 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5184 2747 192 642 0 4540 0
Current children cumulated CPU time (s) 402.24
Current children cumulated vsize (KiB) 20736

[startup+462.301 s]
/proc/loadavg: 2.18 2.06 2.02 3/576 32002
/proc/meminfo: memFree=23522704/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=20736 CPUtime=462.24 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 2814 0 0 0 46098 126 0 0 25 0 1 0 829059120 21233664 2747 33554432000 134512640 137138936 4294213056 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5184 2747 192 642 0 4540 0
Current children cumulated CPU time (s) 462.24
Current children cumulated vsize (KiB) 20736

[startup+522.301 s]
/proc/loadavg: 2.10 2.06 2.02 3/576 32003
/proc/meminfo: memFree=23521300/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=21596 CPUtime=522.24 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3023 0 0 0 52084 140 0 0 25 0 1 0 829059120 22114304 2956 33554432000 134512640 137138936 4294213056 18446744073709551615 136511125 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5399 2956 192 642 0 4755 0
Current children cumulated CPU time (s) 522.24
Current children cumulated vsize (KiB) 21596

[startup+582.301 s]
/proc/loadavg: 2.04 2.05 2.01 3/576 32005
/proc/meminfo: memFree=23519784/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=21588 CPUtime=582.24 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3023 0 0 0 58070 154 0 0 25 0 1 0 829059120 22106112 2956 33554432000 134512640 137138936 4294213056 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5397 2956 192 642 0 4753 0
Current children cumulated CPU time (s) 582.24
Current children cumulated vsize (KiB) 21588

[startup+642.301 s]

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

/proc/meminfo: memFree=23439436/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=22848 CPUtime=1062.24 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3353 0 0 0 105981 243 0 0 25 0 1 0 829059120 23396352 3271 33554432000 134512640 137138936 4294213056 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5712 3271 192 642 0 5068 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 22848

[startup+1122.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/576 32073
/proc/meminfo: memFree=23425016/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=22844 CPUtime=1122.23 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3353 0 0 0 111972 251 0 0 25 0 1 0 829059120 23392256 3271 33554432000 134512640 137138936 4294213056 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5711 3271 192 642 0 5067 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 22844

[startup+1182.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/576 32075
/proc/meminfo: memFree=23410956/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=22840 CPUtime=1182.24 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3353 0 0 0 117963 261 0 0 25 0 1 0 829059120 23388160 3271 33554432000 134512640 137138936 4294213056 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5710 3271 192 642 0 5066 0
Current children cumulated CPU time (s) 1182.24
Current children cumulated vsize (KiB) 22840

[startup+1242.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 32077
/proc/meminfo: memFree=23398040/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=23216 CPUtime=1242.24 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3456 0 0 0 123954 270 0 0 25 0 1 0 829059120 23773184 3374 33554432000 134512640 137138936 4294213056 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5804 3374 192 642 0 5160 0
Current children cumulated CPU time (s) 1242.24
Current children cumulated vsize (KiB) 23216

[startup+1302.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 32078
/proc/meminfo: memFree=23386972/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=23216 CPUtime=1302.24 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3456 0 0 0 129946 278 0 0 25 0 1 0 829059120 23773184 3374 33554432000 134512640 137138936 4294213056 18446744073709551615 134542752 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5804 3374 192 642 0 5160 0
Current children cumulated CPU time (s) 1302.24
Current children cumulated vsize (KiB) 23216

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/576 32080
/proc/meminfo: memFree=23376768/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=23216 CPUtime=1362.24 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3456 0 0 0 135936 288 0 0 25 0 1 0 829059120 23773184 3374 33554432000 134512640 137138936 4294213056 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5804 3374 192 642 0 5160 0
Current children cumulated CPU time (s) 1362.24
Current children cumulated vsize (KiB) 23216

[startup+1422.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/576 32081
/proc/meminfo: memFree=23364708/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=23216 CPUtime=1422.26 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3456 0 0 0 141929 297 0 0 25 0 1 0 829059120 23773184 3374 33554432000 134512640 137138936 4294213056 18446744073709551615 136504404 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5804 3374 192 642 0 5160 0
Current children cumulated CPU time (s) 1422.26
Current children cumulated vsize (KiB) 23216

[startup+1482.3 s]
/proc/loadavg: 2.13 2.05 2.01 3/576 32083
/proc/meminfo: memFree=23355244/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=23216 CPUtime=1482.23 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3456 0 0 0 147918 305 0 0 25 0 1 0 829059120 23773184 3374 33554432000 134512640 137138936 4294213056 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5804 3374 192 642 0 5160 0
Current children cumulated CPU time (s) 1482.23
Current children cumulated vsize (KiB) 23216

[startup+1542.32 s]
/proc/loadavg: 2.19 2.08 2.02 3/576 32085
/proc/meminfo: memFree=23343436/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=23216 CPUtime=1542.26 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3456 0 0 0 153911 315 0 0 25 0 1 0 829059120 23773184 3374 33554432000 134512640 137138936 4294213056 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5804 3374 192 642 0 5160 0
Current children cumulated CPU time (s) 1542.26
Current children cumulated vsize (KiB) 23216

[startup+1602.3 s]
/proc/loadavg: 2.14 2.08 2.02 3/576 32086
/proc/meminfo: memFree=23335480/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=23216 CPUtime=1602.24 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3456 0 0 0 159901 323 0 0 25 0 1 0 829059120 23773184 3374 33554432000 134512640 137138936 4294213056 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5804 3374 192 642 0 5160 0
Current children cumulated CPU time (s) 1602.24
Current children cumulated vsize (KiB) 23216

[startup+1662.3 s]
/proc/loadavg: 2.05 2.06 2.01 3/576 32088
/proc/meminfo: memFree=23319960/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=23216 CPUtime=1662.23 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3456 0 0 0 165891 332 0 0 25 0 1 0 829059120 23773184 3374 33554432000 134512640 137138936 4294213056 18446744073709551615 136521030 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5804 3374 192 642 0 5160 0
Current children cumulated CPU time (s) 1662.23
Current children cumulated vsize (KiB) 23216

[startup+1722.3 s]
/proc/loadavg: 2.02 2.05 2.01 3/576 32089
/proc/meminfo: memFree=23310128/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=23216 CPUtime=1722.23 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3456 0 0 0 171883 340 0 0 25 0 1 0 829059120 23773184 3374 33554432000 134512640 137138936 4294213056 18446744073709551615 134575115 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/31985/statm: 5804 3374 192 642 0 5160 0
Current children cumulated CPU time (s) 1722.23
Current children cumulated vsize (KiB) 23216

[startup+1782.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/576 32091
/proc/meminfo: memFree=23298176/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=23828 CPUtime=1782.24 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3604 0 0 0 177876 348 0 0 25 0 1 0 829059120 24399872 3522 33554432000 134512640 137138936 4294213056 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31985/statm: 5957 3522 192 642 0 5313 0
Current children cumulated CPU time (s) 1782.24
Current children cumulated vsize (KiB) 23828

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

[startup+1785.6 s]
/proc/loadavg: 2.00 2.04 2.00 3/576 32091
/proc/meminfo: memFree=23298052/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=23828 CPUtime=1785.54 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3604 0 0 0 178206 348 0 0 25 0 1 0 829059120 24399872 3522 33554432000 134512640 137138936 4294213056 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31985/statm: 5957 3522 192 642 0 5313 0
Current children cumulated CPU time (s) 1785.54
Current children cumulated vsize (KiB) 23828

[startup+1792.02 s]
/proc/loadavg: 2.00 2.04 2.00 3/576 32091
/proc/meminfo: memFree=23298296/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=23828 CPUtime=1791.96 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3604 0 0 0 178847 349 0 0 25 0 1 0 829059120 24399872 3522 33554432000 134512640 137138936 4294213056 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31985/statm: 5957 3522 192 642 0 5313 0
Current children cumulated CPU time (s) 1791.96
Current children cumulated vsize (KiB) 23828

[startup+1795.2 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 32091
/proc/meminfo: memFree=23297924/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=23828 CPUtime=1795.16 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3604 0 0 0 179167 349 0 0 25 0 1 0 829059120 24399872 3522 33554432000 134512640 137138936 4294213056 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31985/statm: 5957 3522 192 642 0 5313 0
Current children cumulated CPU time (s) 1795.16
Current children cumulated vsize (KiB) 23828

[startup+1796.8 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 32091
/proc/meminfo: memFree=23297800/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=24196 CPUtime=1796.73 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3694 0 0 0 179324 349 0 0 25 0 1 0 829059120 24776704 3612 33554432000 134512640 137138936 4294213056 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31985/statm: 6049 3612 192 642 0 5405 0
Current children cumulated CPU time (s) 1796.73
Current children cumulated vsize (KiB) 24196

[startup+1797.6 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 32091
/proc/meminfo: memFree=23296808/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=24196 CPUtime=1797.53 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3694 0 0 0 179404 349 0 0 25 0 1 0 829059120 24776704 3612 33554432000 134512640 137138936 4294213056 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31985/statm: 6049 3612 192 642 0 5405 0
Current children cumulated CPU time (s) 1797.53
Current children cumulated vsize (KiB) 24196

[startup+1798 s]
/proc/loadavg: 2.00 2.03 2.00 3/576 32091
/proc/meminfo: memFree=23296808/32951124 swapFree=58940260/67111528
[pid=31985] ppid=31983 vsize=24196 CPUtime=1797.93 cores=1,3,5,7
/proc/31985/stat : 31985 (bsolo) R 31983 31985 30921 0 -1 4202496 3694 0 0 0 179444 349 0 0 25 0 1 0 829059120 24776704 3612 33554432000 134512640 137138936 4294213056 18446744073709551615 134543117 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/31985/statm: 6049 3612 192 642 0 5405 0
Current children cumulated CPU time (s) 1797.93
Current children cumulated vsize (KiB) 24196

Child status: 0
Real time (s): 1798.06
CPU time (s): 1798
CPU user time (s): 1794.5
CPU system time (s): 3.49747
CPU usage (%): 99.9969
Max. virtual memory (cumulated for all children) (KiB): 24196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.5
system time used= 3.49747
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3694
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= 6
involuntary context switches= 4314

runsolver used 10.2004 second user time and 23.9334 second system time

The end

Launcher Data 

Begin job on node139 at 2011-06-04 10:03:34
IDJOB=3462988
IDBENCH=1303
IDSOLVER=1955
FILE ID=node139/3462988-1307174614
RUNJOBID= node139-1307174603-31939
PBS_JOBID= 13508863
Free space on /tmp= 73468 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561288.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462988-1307174614/watcher-3462988-1307174614 -o /tmp/evaluation-result-3462988-1307174614/solver-3462988-1307174614 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462988-1307174614.opb

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

MD5SUM BENCH= 4bba9489f2c1cdd3e2419eb13f48915c
RANDOM SEED=1534054110

node139.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		: 2666.852
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	: 5333.70
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		: 2666.852
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		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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	: 5332.75
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		: 2666.852
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	: 5332.82
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		: 2666.852
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      23540828 kB
Buffers:        276072 kB
Cached:         619572 kB
SwapCached:       3628 kB
Active:        8595128 kB
Inactive:       512936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      23540828 kB
SwapTotal:    67111528 kB
SwapFree:     58940260 kB
Dirty:            8392 kB
Writeback:           0 kB
AnonPages:     8210724 kB
Mapped:          33732 kB
Slab:           153392 kB
PageTables:      78736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170904564 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= 73464 MiB
End job on node139 at 2011-06-04 10:33:32