Trace number 2657776

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 1493.12 1493.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900557574.opb
MD5SUM5107a201bfa7ecd84a67ffb212d048dd
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 benchmark7.50286
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of constraints2707
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2657776-1276308170.opb
0.00/0.00	c File size is 83373 bytes.
0.00/0.01	c Highest Coefficient sum: 689
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: 5711
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.
1493.10/1493.51	c      100    231     2686    12148    4     5677    2069    100   2857 0.04
1493.10/1493.51	c      250    231     2836    18333    6     5975    2276    250   4807 0.05
1493.10/1493.51	c      478    231     3064    27101    8     6433    2504    478   5494 0.09
1493.10/1493.51	c      816    231     3402    40756   11     7109    2755    816   5333 0.15
1493.10/1493.51	c     1324    231     3910    59983   15     8124    3031   1324   5092 0.26
1493.10/1493.51	c     2088    231     4674    85380   18     9651    3335   2088   4811 0.43
1493.10/1493.51	c     3236    231     5822   120095   20    11949    3669   3236   4241 0.76
1493.10/1493.51	c     4958    231     5611   101924   18    11526    4036   3025   4057 1.22
1493.10/1493.51	c     7542    231     6071   115353   19    12446    4440   3485   3994 1.89
1493.10/1493.51	c    11422    231     5337    95290   17    10978    4885   2751   3727 3.06
1493.10/1493.51	c    17244    231     6033   122134   20    12371    5374   3447   3481 4.95
1493.10/1493.51	c    25981    231     6439   131043   20    13183    5912   3853   3311 7.84
1493.10/1493.51	c    39092    231     7324   162595   22    14952    6504   4738   2989 13.08
1493.10/1493.51	c    58762    231     6857   161481   23    14018    7155   4271   2651 22.16
1493.10/1493.51	c    88272    231     6900   159119   23    14104    7871   4314   2445 36.10
1493.10/1493.51	c   132542    231     6681   126068   18    13667    8659   4095   2309 57.38
1493.10/1493.51	c   198952    231    10991   274920   25    22286    9525   8405   2192 90.74
1493.10/1493.51	c   298573    231     8447   205923   24    17199   10478   5861   1940 153.84
1493.10/1493.51	c   448010    231     8119   189700   23    16542   11526   5533   1759 254.60
1493.10/1493.51	c   672168    231     9191   232701   25    18686   12679   6605   1612 416.90
1493.10/1493.51	c  1008411    231    10184   256720   25    20673   13947   7598   1455 692.82
1493.10/1493.51	c  1512784    231    11683   313961   26    23668   15342   9097   1293 1169.88
1493.10/1493.51	c Backtracks by Clause: 0
1493.10/1493.51	c Backtracks by PB constraint: 0
1493.10/1493.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1493.10/1493.51	c   22  1814506 412345  2574930    18033   552994  15447   1215 1493.12
1493.10/1493.51	s UNSATISFIABLE
1493.10/1493.51	c Total time: 1493.12 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-2657776-1276308170/watcher-2657776-1276308170 -o /tmp/evaluation-result-2657776-1276308170/solver-2657776-1276308170 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657776-1276308170.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: 1.04 1.01 1.00 2/106 8524
/proc/meminfo: memFree=1529312/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=11012 CPUtime=0
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 341 0 0 0 0 0 0 0 17 0 1 0 6420743 11276288 259 1992294400 134512640 137138936 4294186400 18446744073709551615 136577166 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 2753 259 176 642 0 2088 0

[startup+0.059474 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 8524
/proc/meminfo: memFree=1529312/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=11320 CPUtime=0.05
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 491 0 0 0 5 0 0 0 17 0 1 0 6420743 11591680 388 1992294400 134512640 137138936 4294186400 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 2830 388 190 642 0 2186 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 11320

[startup+0.101478 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 8524
/proc/meminfo: memFree=1529312/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=11452 CPUtime=0.09
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 532 0 0 0 9 0 0 0 17 0 1 0 6420743 11726848 429 1992294400 134512640 137138936 4294186400 18446744073709551615 134599709 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 2863 429 190 642 0 2219 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11452

[startup+0.300499 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 8524
/proc/meminfo: memFree=1529312/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=12096 CPUtime=0.29
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 671 0 0 0 29 0 0 0 17 0 1 0 6420743 12386304 568 1992294400 134512640 137138936 4294186400 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 3024 568 190 642 0 2380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12096

[startup+0.700544 s]
/proc/loadavg: 1.04 1.01 1.00 2/106 8524
/proc/meminfo: memFree=1529312/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=12860 CPUtime=0.69
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 869 0 0 0 69 0 0 0 17 0 1 0 6420743 13168640 766 1992294400 134512640 137138936 4294186400 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 3215 766 190 642 0 2571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12860

[startup+1.50063 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 8525
/proc/meminfo: memFree=1526576/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=13248 CPUtime=1.49
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 967 0 0 0 149 0 0 0 18 0 1 0 6420743 13565952 864 1992294400 134512640 137138936 4294186400 18446744073709551615 134542152 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 3312 864 190 642 0 2668 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13248

[startup+3.10081 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 8525
/proc/meminfo: memFree=1526452/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=13504 CPUtime=3.09
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 1025 0 0 0 308 1 0 0 21 0 1 0 6420743 13828096 922 1992294400 134512640 137138936 4294186400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 3376 922 190 642 0 2732 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13504

[startup+6.30016 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 8525
/proc/meminfo: memFree=1525708/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=14012 CPUtime=6.29
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 1169 0 0 0 625 4 0 0 25 0 1 0 6420743 14348288 1066 1992294400 134512640 137138936 4294186400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 3503 1066 190 642 0 2859 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14012

[startup+12.7019 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 8525
/proc/meminfo: memFree=1524840/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=14528 CPUtime=12.69
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 1308 0 0 0 1262 7 0 0 25 0 1 0 6420743 14876672 1205 1992294400 134512640 137138936 4294186400 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 3632 1205 190 642 0 2988 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14528

[startup+25.5013 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 8525
/proc/meminfo: memFree=1523972/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=15508 CPUtime=25.48
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 1528 0 0 0 2536 12 0 0 25 0 1 0 6420743 15880192 1425 1992294400 134512640 137138936 4294186400 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 3877 1425 190 642 0 3233 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15508

[startup+51.1011 s]
/proc/loadavg: 1.02 1.01 1.00 2/107 8525
/proc/meminfo: memFree=1523848/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=15632 CPUtime=51.07
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 1560 0 0 0 5085 22 0 0 25 0 1 0 6420743 16007168 1457 1992294400 134512640 137138936 4294186400 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 3908 1457 190 642 0 3264 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15632

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8527
/proc/meminfo: memFree=1522112/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=17296 CPUtime=102.27
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 1996 0 0 0 10186 41 0 0 25 0 1 0 6420743 17711104 1893 1992294400 134512640 137138936 4294186400 18446744073709551615 134542014 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4324 1893 190 642 0 3680 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 17296

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8529
/proc/meminfo: memFree=1521988/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=17296 CPUtime=162.24
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 1997 0 0 0 16163 61 0 0 25 0 1 0 6420743 17711104 1894 1992294400 134512640 137138936 4294186400 18446744073709551615 134542918 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4324 1894 190 642 0 3680 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17296

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8531
/proc/meminfo: memFree=1521864/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=17512 CPUtime=222.23
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2033 0 0 0 22141 82 0 0 25 0 1 0 6420743 17932288 1930 1992294400 134512640 137138936 4294186400 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4378 1930 190 642 0 3734 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17512

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8531
/proc/meminfo: memFree=1521244/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=18156 CPUtime=282.22
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2213 0 0 0 28122 100 0 0 25 0 1 0 6420743 18591744 2110 1992294400 134512640 137138936 4294186400 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4539 2110 190 642 0 3895 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 18156

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8533
/proc/meminfo: memFree=1521004/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=18280 CPUtime=342.2
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2232 0 0 0 34100 120 0 0 25 0 1 0 6420743 18718720 2129 1992294400 134512640 137138936 4294186400 18446744073709551615 136521043 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4570 2129 190 642 0 3926 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 18280

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8535
/proc/meminfo: memFree=1521004/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=18280 CPUtime=402.18
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2232 0 0 0 40079 139 0 0 25 0 1 0 6420743 18718720 2129 1992294400 134512640 137138936 4294186400 18446744073709551615 134542544 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4570 2129 190 642 0 3926 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18280

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8537
/proc/meminfo: memFree=1520632/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=18532 CPUtime=462.16
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2301 0 0 0 46059 157 0 0 25 0 1 0 6420743 18976768 2198 1992294400 134512640 137138936 4294186400 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4633 2198 190 642 0 3989 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18532

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8539
/proc/meminfo: memFree=1520632/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=18532 CPUtime=522.15
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2304 0 0 0 52039 176 0 0 25 0 1 0 6420743 18976768 2201 1992294400 134512640 137138936 4294186400 18446744073709551615 134542627 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4633 2201 190 642 0 3989 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 18532

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8539
/proc/meminfo: memFree=1520260/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=18788 CPUtime=582.14
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2366 0 0 0 58022 192 0 0 25 0 1 0 6420743 19238912 2263 1992294400 134512640 137138936 4294186400 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4697 2263 190 642 0 4053 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 18788

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8541
/proc/meminfo: memFree=1520260/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=18788 CPUtime=642.12
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2366 0 0 0 64004 208 0 0 25 0 1 0 6420743 19238912 2263 1992294400 134512640 137138936 4294186400 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4697 2263 190 642 0 4053 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 18788

[startup+702.301 s]

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

/proc/meminfo: memFree=1518772/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=19672 CPUtime=762.09
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2576 0 0 0 75968 241 0 0 25 0 1 0 6420743 20144128 2473 1992294400 134512640 137138936 4294186400 18446744073709551615 134542793 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4918 2473 190 642 0 4274 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 19672

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8550
/proc/meminfo: memFree=1518772/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=19668 CPUtime=822.08
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2576 0 0 0 81951 257 0 0 25 0 1 0 6420743 20140032 2473 1992294400 134512640 137138936 4294186400 18446744073709551615 136511072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4917 2473 190 642 0 4273 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 19668

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8550
/proc/meminfo: memFree=1518772/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=19668 CPUtime=882.06
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2576 0 0 0 87933 273 0 0 25 0 1 0 6420743 20140032 2473 1992294400 134512640 137138936 4294186400 18446744073709551615 134543247 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4917 2473 190 642 0 4273 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 19668

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8552
/proc/meminfo: memFree=1518772/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=19668 CPUtime=942.05
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2576 0 0 0 93915 290 0 0 25 0 1 0 6420743 20140032 2473 1992294400 134512640 137138936 4294186400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4917 2473 190 642 0 4273 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 19668

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8554
/proc/meminfo: memFree=1518772/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=19668 CPUtime=1002.03
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2576 0 0 0 99896 307 0 0 25 0 1 0 6420743 20140032 2473 1992294400 134512640 137138936 4294186400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4917 2473 190 642 0 4273 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 19668

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8556
/proc/meminfo: memFree=1518772/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=19668 CPUtime=1062.01
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2576 0 0 0 105880 321 0 0 25 0 1 0 6420743 20140032 2473 1992294400 134512640 137138936 4294186400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4917 2473 190 642 0 4273 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 19668

[startup+1122.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 8558
/proc/meminfo: memFree=1518772/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=19668 CPUtime=1121.99
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2576 0 0 0 111862 337 0 0 25 0 1 0 6420743 20140032 2473 1992294400 134512640 137138936 4294186400 18446744073709551615 134542761 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4917 2473 190 642 0 4273 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 19668

[startup+1182.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 8558
/proc/meminfo: memFree=1518772/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=19800 CPUtime=1181.98
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2614 0 0 0 117846 352 0 0 25 0 1 0 6420743 20275200 2511 1992294400 134512640 137138936 4294186400 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 4950 2511 190 642 0 4306 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 19800

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8560
/proc/meminfo: memFree=1518524/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=20148 CPUtime=1241.96
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2697 0 0 0 123830 366 0 0 25 0 1 0 6420743 20631552 2594 1992294400 134512640 137138936 4294186400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 5037 2594 190 642 0 4393 0
Current children cumulated CPU time (s) 1241.96
Current children cumulated vsize (KiB) 20148

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8562
/proc/meminfo: memFree=1518400/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=20148 CPUtime=1301.95
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2697 0 0 0 129815 380 0 0 25 0 1 0 6420743 20631552 2594 1992294400 134512640 137138936 4294186400 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 5037 2594 190 642 0 4393 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 20148

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8564
/proc/meminfo: memFree=1518400/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=20144 CPUtime=1361.93
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2697 0 0 0 135799 394 0 0 25 0 1 0 6420743 20627456 2594 1992294400 134512640 137138936 4294186400 18446744073709551615 134542289 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 5036 2594 190 642 0 4392 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 20144

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8566
/proc/meminfo: memFree=1518400/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=20144 CPUtime=1421.92
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2697 0 0 0 141781 411 0 0 25 0 1 0 6420743 20627456 2594 1992294400 134512640 137138936 4294186400 18446744073709551615 136511072 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 5036 2594 190 642 0 4392 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 20144

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8566
/proc/meminfo: memFree=1518400/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=20140 CPUtime=1481.89
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2697 0 0 0 147766 423 0 0 25 0 1 0 6420743 20623360 2594 1992294400 134512640 137138936 4294186400 18446744073709551615 134542941 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 5035 2594 190 642 0 4391 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 20140

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

[startup+1484.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8566
/proc/meminfo: memFree=1518400/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=20140 CPUtime=1484.3
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2697 0 0 0 148006 424 0 0 25 0 1 0 6420743 20623360 2594 1992294400 134512640 137138936 4294186400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 5035 2594 190 642 0 4391 0
Current children cumulated CPU time (s) 1484.3
Current children cumulated vsize (KiB) 20140

[startup+1487.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8566
/proc/meminfo: memFree=1518400/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=20140 CPUtime=1487.5
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2697 0 0 0 148325 425 0 0 25 0 1 0 6420743 20623360 2594 1992294400 134512640 137138936 4294186400 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 5035 2594 190 642 0 4391 0
Current children cumulated CPU time (s) 1487.5
Current children cumulated vsize (KiB) 20140

[startup+1491.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8568
/proc/meminfo: memFree=1518276/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=20140 CPUtime=1490.7
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2697 0 0 0 148644 426 0 0 25 0 1 0 6420743 20623360 2594 1992294400 134512640 137138936 4294186400 18446744073709551615 136501682 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 5035 2594 190 642 0 4391 0
Current children cumulated CPU time (s) 1490.7
Current children cumulated vsize (KiB) 20140

[startup+1492.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8568
/proc/meminfo: memFree=1518276/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=20140 CPUtime=1492.3
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2697 0 0 0 148804 426 0 0 25 0 1 0 6420743 20623360 2594 1992294400 134512640 137138936 4294186400 18446744073709551615 134542342 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 5035 2594 190 642 0 4391 0
Current children cumulated CPU time (s) 1492.3
Current children cumulated vsize (KiB) 20140

[startup+1493.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8568
/proc/meminfo: memFree=1518276/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=20140 CPUtime=1492.7
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2697 0 0 0 148844 426 0 0 25 0 1 0 6420743 20623360 2594 1992294400 134512640 137138936 4294186400 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 5035 2594 190 642 0 4391 0
Current children cumulated CPU time (s) 1492.7
Current children cumulated vsize (KiB) 20140

[startup+1493.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 8568
/proc/meminfo: memFree=1518276/2059040 swapFree=4192956/4192956
[pid=8524] ppid=8522 vsize=20140 CPUtime=1493.1
/proc/8524/stat : 8524 (bsolo_pb10) R 8522 8524 7838 0 -1 4202496 2697 0 0 0 148884 426 0 0 25 0 1 0 6420743 20623360 2594 1992294400 134512640 137138936 4294186400 18446744073709551615 136295499 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8524/statm: 5035 2594 190 642 0 4391 0
Current children cumulated CPU time (s) 1493.1
Current children cumulated vsize (KiB) 20140

Child status: 0
Real time (s): 1493.52
CPU time (s): 1493.12
CPU user time (s): 1488.86
CPU system time (s): 4.26535
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 20212

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1488.86
system time used= 4.26535
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2698
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= 4002

runsolver used 2.24266 second user time and 7.26889 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-12 04:02:50
IDJOB=2657776
IDBENCH=1350
IDSOLVER=1163
FILE ID=node005/2657776-1276308170
PBS_JOBID= 11173132
Free space on /tmp= 62532 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900557574.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657776-1276308170/watcher-2657776-1276308170 -o /tmp/evaluation-result-2657776-1276308170/solver-2657776-1276308170 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657776-1276308170.opb

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

MD5SUM BENCH= 5107a201bfa7ecd84a67ffb212d048dd
RANDOM SEED=812250847

node005.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		: 3000.246
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	: 6000.49
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		: 3000.246
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1529972 kB
Buffers:         88300 kB
Cached:         312640 kB
SwapCached:          0 kB
Active:         178100 kB
Inactive:       282040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1529972 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4000 kB
Writeback:           0 kB
AnonPages:       59328 kB
Mapped:          15356 kB
Slab:            47192 kB
PageTables:       3908 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181600 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= 62528 MiB
End job on node005 at 2010-06-12 04:27:44