Trace number 2657706

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 ClUNSAT 633.606 633.789

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb
MD5SUMae752929c20bdaef808bd42af6910473
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark25.7751
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 761
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657706-1276279605.opb
0.00/0.00	c File size is 83383 bytes.
0.00/0.01	c Highest Coefficient sum: 761
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.013 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5710
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5474    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
633.50/633.78	c      100    231     2686    12135    4     5677    2069    100   2857 0.04
633.50/633.78	c      250    231     2836    18382    6     5975    2276    250   4807 0.05
633.50/633.78	c      478    231     3064    26993    8     6433    2504    478   5494 0.09
633.50/633.78	c      816    231     3402    39638   11     7108    2755    816   5706 0.14
633.50/633.78	c     1324    231     3910    61380   15     8124    3031   1324   5360 0.25
633.50/633.78	c     2088    231     4674    85897   18     9653    3335   2088   4844 0.43
633.50/633.78	c     3239    231     5825   124125   21    11954    3669   3239   3998 0.81
633.50/633.78	c     4961    231     5601   106139   18    11507    4036   3015   3672 1.35
633.50/633.78	c     7547    231     6051   127022   20    12406    4440   3465   3476 2.17
633.50/633.78	c    11426    231     5289   116425   22    10881    4885   2703   3165 3.61
633.50/633.78	c    17250    231     6080   145297   23    12463    5374   3494   2914 5.92
633.50/633.78	c    25990    231     6466   165758   25    13233    5912   3880   2735 9.50
633.50/633.78	c    39101    231     7337   137646   18    14979    6504   4751   2678 14.60
633.50/633.78	c    58772    231     6942   144024   20    14187    7155   4356   2602 22.58
633.50/633.78	c    88282    231     7129   170865   23    14563    7871   4543   2445 36.11
633.50/633.78	c   132553    231     6964   149932   21    14232    8659   4378   2294 57.76
633.50/633.78	c   198963    231     6917   159298   23    14139    9525   4331   2016 98.66
633.50/633.78	c   298583    231     9259   241866   26    18823   10478   6673   1835 162.67
633.50/633.78	c   448018    231     9102   223893   24    18506   11526   6516   1647 272.00
633.50/633.78	c   672177    231    10095   257166   25    20494   12679   7509   1503 447.05
633.50/633.78	c Backtracks by Clause: 0
633.50/633.78	c Backtracks by PB constraint: 0
633.50/633.78	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
633.50/633.78	c   20   896696 211596  1310089     9221   205505   6635   1415 633.60
633.50/633.78	s UNSATISFIABLE
633.50/633.78	c Total time: 633.603 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2657706-1276279605/watcher-2657706-1276279605 -o /tmp/evaluation-result-2657706-1276279605/solver-2657706-1276279605 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657706-1276279605.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 5176
/proc/meminfo: memFree=1559804/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=10880 CPUtime=0
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 337 0 0 0 0 0 0 0 23 0 1 0 3564566 11141120 255 1992294400 134512640 137138936 4290281392 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 2720 255 175 642 0 2055 0

[startup+0.040097 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 5176
/proc/meminfo: memFree=1559804/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=11328 CPUtime=0.03
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 483 0 0 0 3 0 0 0 23 0 1 0 3564566 11599872 380 1992294400 134512640 137138936 4290281392 18446744073709551615 134542992 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 2832 380 190 642 0 2188 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11328

[startup+0.101104 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 5176
/proc/meminfo: memFree=1559804/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=11452 CPUtime=0.09
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 531 0 0 0 9 0 0 0 23 0 1 0 3564566 11726848 428 1992294400 134512640 137138936 4290281392 18446744073709551615 134542214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 2863 428 190 642 0 2219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11452

[startup+0.301126 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 5176
/proc/meminfo: memFree=1559804/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=12092 CPUtime=0.29
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 687 0 0 0 29 0 0 0 24 0 1 0 3564566 12382208 584 1992294400 134512640 137138936 4290281392 18446744073709551615 134542972 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 3023 584 190 642 0 2379 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12092

[startup+0.70117 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 5176
/proc/meminfo: memFree=1559804/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=12860 CPUtime=0.69
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 870 0 0 0 68 1 0 0 25 0 1 0 3564566 13168640 767 1992294400 134512640 137138936 4290281392 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 3215 767 190 642 0 2571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12860

[startup+1.50126 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 5177
/proc/meminfo: memFree=1556944/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=13380 CPUtime=1.49
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 993 0 0 0 147 2 0 0 25 0 1 0 3564566 13701120 890 1992294400 134512640 137138936 4290281392 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 3345 890 190 642 0 2701 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13380

[startup+3.10143 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 5177
/proc/meminfo: memFree=1556448/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=13768 CPUtime=3.09
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 1108 0 0 0 306 3 0 0 25 0 1 0 3564566 14098432 1005 1992294400 134512640 137138936 4290281392 18446744073709551615 135984577 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 3442 1005 190 642 0 2798 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13768

[startup+6.30179 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 5177
/proc/meminfo: memFree=1555456/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=14280 CPUtime=6.29
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 1245 0 0 0 624 5 0 0 25 0 1 0 3564566 14622720 1142 1992294400 134512640 137138936 4290281392 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 3570 1142 190 642 0 2926 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14280

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 5177
/proc/meminfo: memFree=1554836/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=15048 CPUtime=12.68
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 1416 0 0 0 1261 7 0 0 25 0 1 0 3564566 15409152 1313 1992294400 134512640 137138936 4290281392 18446744073709551615 134542301 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 3762 1313 190 642 0 3118 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 15048

[startup+25.5009 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 5179
/proc/meminfo: memFree=1554836/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=15052 CPUtime=25.48
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 1417 0 0 0 2535 13 0 0 25 0 1 0 3564566 15413248 1314 1992294400 134512640 137138936 4290281392 18446744073709551615 136501668 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 3763 1314 190 642 0 3119 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15052

[startup+51.1007 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 5179
/proc/meminfo: memFree=1553968/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=15692 CPUtime=51.07
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 1591 0 0 0 5084 23 0 0 25 0 1 0 3564566 16068608 1488 1992294400 134512640 137138936 4290281392 18446744073709551615 134542617 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 3923 1488 190 642 0 3279 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15692

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 5181
/proc/meminfo: memFree=1552976/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=16704 CPUtime=102.26
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 1831 0 0 0 10184 42 0 0 25 0 1 0 3564566 17104896 1728 1992294400 134512640 137138936 4290281392 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4176 1728 190 642 0 3532 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16704

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5181
/proc/meminfo: memFree=1552728/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=16952 CPUtime=162.24
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 1897 0 0 0 16164 60 0 0 25 0 1 0 3564566 17358848 1794 1992294400 134512640 137138936 4290281392 18446744073709551615 136504017 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4238 1794 190 642 0 3594 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16952

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5183
/proc/meminfo: memFree=1551612/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=17976 CPUtime=222.22
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2155 0 0 0 22145 77 0 0 25 0 1 0 3564566 18407424 2052 1992294400 134512640 137138936 4290281392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4494 2052 190 642 0 3850 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17976

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5185
/proc/meminfo: memFree=1551488/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=17980 CPUtime=282.21
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2156 0 0 0 28126 95 0 0 25 0 1 0 3564566 18411520 2053 1992294400 134512640 137138936 4290281392 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4495 2053 190 642 0 3851 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 17980

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5187
/proc/meminfo: memFree=1551364/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=18104 CPUtime=342.19
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2192 0 0 0 34107 112 0 0 25 0 1 0 3564566 18538496 2089 1992294400 134512640 137138936 4290281392 18446744073709551615 134542378 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4526 2089 190 642 0 3882 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18104

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5189
/proc/meminfo: memFree=1551240/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=18104 CPUtime=402.18
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2192 0 0 0 40092 126 0 0 25 0 1 0 3564566 18538496 2089 1992294400 134512640 137138936 4290281392 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4526 2089 190 642 0 3882 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18104

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5192
/proc/meminfo: memFree=1550248/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=18576 CPUtime=462.15
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2302 0 0 0 46074 141 0 0 25 0 1 0 3564566 19021824 2199 1992294400 134512640 137138936 4290281392 18446744073709551615 134602734 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4644 2199 190 642 0 4000 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 18576

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5194
/proc/meminfo: memFree=1550372/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=18568 CPUtime=522.14
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2302 0 0 0 52055 159 0 0 25 0 1 0 3564566 19013632 2199 1992294400 134512640 137138936 4290281392 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4642 2199 190 642 0 3998 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18568

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5196
/proc/meminfo: memFree=1550248/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=18568 CPUtime=582.12
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2302 0 0 0 58037 175 0 0 25 0 1 0 3564566 19013632 2199 1992294400 134512640 137138936 4290281392 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4642 2199 190 642 0 3998 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 18568

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

[startup+588.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5196
/proc/meminfo: memFree=1550248/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=18568 CPUtime=588.52
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2302 0 0 0 58675 177 0 0 25 0 1 0 3564566 19013632 2199 1992294400 134512640 137138936 4290281392 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4642 2199 190 642 0 3998 0
Current children cumulated CPU time (s) 588.52
Current children cumulated vsize (KiB) 18568

[startup+614.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5196
/proc/meminfo: memFree=1550248/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=18568 CPUtime=614.12
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2302 0 0 0 61228 184 0 0 25 0 1 0 3564566 19013632 2199 1992294400 134512640 137138936 4290281392 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4642 2199 190 642 0 3998 0
Current children cumulated CPU time (s) 614.12
Current children cumulated vsize (KiB) 18568

[startup+627.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5198
/proc/meminfo: memFree=1550248/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=18568 CPUtime=626.91
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2302 0 0 0 62505 186 0 0 25 0 1 0 3564566 19013632 2199 1992294400 134512640 137138936 4290281392 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4642 2199 190 642 0 3998 0
Current children cumulated CPU time (s) 626.91
Current children cumulated vsize (KiB) 18568

[startup+630.309 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5198
/proc/meminfo: memFree=1550248/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=18568 CPUtime=630.12
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2302 0 0 0 62825 187 0 0 25 0 1 0 3564566 19013632 2199 1992294400 134512640 137138936 4290281392 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4642 2199 190 642 0 3998 0
Current children cumulated CPU time (s) 630.12
Current children cumulated vsize (KiB) 18568

[startup+631.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5198
/proc/meminfo: memFree=1550248/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=18568 CPUtime=631.71
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2302 0 0 0 62984 187 0 0 25 0 1 0 3564566 19013632 2199 1992294400 134512640 137138936 4290281392 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4642 2199 190 642 0 3998 0
Current children cumulated CPU time (s) 631.71
Current children cumulated vsize (KiB) 18568

[startup+632.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5198
/proc/meminfo: memFree=1550248/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=18568 CPUtime=632.5
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2302 0 0 0 63063 187 0 0 25 0 1 0 3564566 19013632 2199 1992294400 134512640 137138936 4290281392 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4642 2199 190 642 0 3998 0
Current children cumulated CPU time (s) 632.5
Current children cumulated vsize (KiB) 18568

[startup+633.501 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5198
/proc/meminfo: memFree=1550248/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=18568 CPUtime=633.31
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2302 0 0 0 63144 187 0 0 25 0 1 0 3564566 19013632 2199 1992294400 134512640 137138936 4290281392 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4642 2199 190 642 0 3998 0
Current children cumulated CPU time (s) 633.31
Current children cumulated vsize (KiB) 18568

[startup+633.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 5198
/proc/meminfo: memFree=1550248/2059040 swapFree=4192956/4192956
[pid=5176] ppid=5174 vsize=18568 CPUtime=633.5
/proc/5176/stat : 5176 (bsolo_pb10) R 5174 5176 4838 0 -1 4202496 2302 0 0 0 63163 187 0 0 25 0 1 0 3564566 19013632 2199 1992294400 134512640 137138936 4290281392 18446744073709551615 136504212 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/5176/statm: 4642 2199 190 642 0 3998 0
Current children cumulated CPU time (s) 633.5
Current children cumulated vsize (KiB) 18568

Child status: 0
Real time (s): 633.789
CPU time (s): 633.606
CPU user time (s): 631.722
CPU system time (s): 1.88371
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 18576

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 631.722
system time used= 1.88371
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2303
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 2217

runsolver used 0.998848 second user time and 3.04954 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-11 20:06:45
IDJOB=2657706
IDBENCH=1269
IDSOLVER=1163
FILE ID=node001/2657706-1276279605
PBS_JOBID= 11173094
Free space on /tmp= 62364 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657706-1276279605/watcher-2657706-1276279605 -o /tmp/evaluation-result-2657706-1276279605/solver-2657706-1276279605 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657706-1276279605.opb

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

MD5SUM BENCH= ae752929c20bdaef808bd42af6910473
RANDOM SEED=623644572

node001.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.202
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.40
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.202
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1560208 kB
Buffers:         56524 kB
Cached:         314960 kB
SwapCached:          0 kB
Active:         173900 kB
Inactive:       256904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1560208 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4028 kB
Writeback:          12 kB
AnonPages:       59232 kB
Mapped:          15508 kB
Slab:            46276 kB
PageTables:       4008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182200 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62360 MiB
End job on node001 at 2010-06-11 20:17:19