Trace number 2656533

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 Card? 1798 1798.58

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
MD5SUM12591fb3a3171df58322c5e93cb6a45b
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 benchmark44.8062
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 723
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: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656533-1276296706.opb
0.00/0.00	c File size is 83383 bytes.
0.00/0.01	c Highest Coefficient sum: 723
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: 5709
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.025 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     5473    1880      0      0 0.03
0.00/0.02	c Switching off lower bounding mode.
1797.92/1798.57	c      101    231     2753    14269    5     5810    2069    167   2244 0.04
1797.92/1798.57	c      252    231     2955    22099    7     6215    2276    369   2739 0.09
1797.92/1798.57	c      480    231     3248    36236   11     6808    2504    662   2742 0.17
1797.92/1798.57	c      820    231     3636    54323   14     7592    2755   1050   2530 0.32
1797.92/1798.57	c     1329    231     4218    78275   18     8765    3031   1632   2271 0.58
1797.92/1798.57	c     2093    231     5060   107559   21    10460    3335   2474   2198 0.95
1797.92/1798.57	c     3239    231     4514    75952   16     9378    3669   1928   2029 1.60
1797.92/1798.57	c     4961    231     4434    74802   16     9179    4036   1848   1964 2.52
1797.92/1798.57	c     7548    231     5073    87166   17    10464    4440   2487   2022 3.73
1797.92/1798.57	c    11429    231     6826   172552   25    14125    4885   4240   1929 5.92
1797.92/1798.57	c    17251    231     5499   111669   20    11387    5374   2913   1780 9.69
1797.92/1798.57	c    25988    231     6580   142582   21    13502    5912   3994   1759 14.77
1797.92/1798.57	c    39098    231     5543   113734   20    11422    6504   2957   1630 23.99
1797.92/1798.57	c    58769    231     6689   159869   23    13792    7155   4103   1575 37.31
1797.92/1798.57	c    88284    231     9067   270905   29    18669    7871   6481   1496 59.01
1797.92/1798.57	c   132554    231     8443   213352   25    17342    8659   5857   1377 96.23
1797.92/1798.57	c   198964    231    10197   292405   28    20838    9525   7611   1253 158.76
1797.92/1798.57	c   298588    231     8608   253663   29    17654   10478   6022   1131 263.84
1797.92/1798.57	c   448024    231    13020   393658   30    26500   11526  10434   1054 424.99
1797.92/1798.57	c   672184    231    10392   306675   29    21136   12679   7806    977 687.39
1797.92/1798.57	c  1008428    231    14828   469921   31    30012   13947  12242    904 1114.48
1797.92/1798.57	c Resources Exceeded
1797.92/1798.57	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.57	c   21  1503173 330048  2127530    14160   524042  11574    836 1798.00
1797.92/1798.57	s UNKNOWN
1797.92/1798.57	c Total time: 1798 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-2656533-1276296706/watcher-2656533-1276296706 -o /tmp/evaluation-result-2656533-1276296706/solver-2656533-1276296706 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656533-1276296706.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: 1.00 1.00 1.00 3/106 7248
/proc/meminfo: memFree=1539984/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=10880 CPUtime=0
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 337 0 0 0 0 0 0 0 20 0 1 0 5274361 11141120 256 1992294400 134512640 137138936 4293271152 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 2720 256 175 642 0 2055 0

[startup+0.0373751 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7248
/proc/meminfo: memFree=1539984/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=11328 CPUtime=0.03
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 484 0 0 0 3 0 0 0 20 0 1 0 5274361 11599872 382 1992294400 134512640 137138936 4293271152 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 2832 382 192 642 0 2188 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11328

[startup+0.101368 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7248
/proc/meminfo: memFree=1539984/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=11320 CPUtime=0.09
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 507 0 0 0 9 0 0 0 20 0 1 0 5274361 11591680 405 1992294400 134512640 137138936 4293271152 18446744073709551615 134542898 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 2830 405 192 642 0 2186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11320

[startup+0.301389 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7248
/proc/meminfo: memFree=1539984/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=11820 CPUtime=0.29
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 615 0 0 0 29 0 0 0 20 0 1 0 5274361 12103680 513 1992294400 134512640 137138936 4293271152 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 2955 513 192 642 0 2311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11820

[startup+0.701433 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 7248
/proc/meminfo: memFree=1539984/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=12332 CPUtime=0.69
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 750 0 0 0 69 0 0 0 21 0 1 0 5274361 12627968 648 1992294400 134512640 137138936 4293271152 18446744073709551615 136501718 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 3083 648 192 642 0 2439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12332

[startup+1.50152 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7249
/proc/meminfo: memFree=1537744/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=13324 CPUtime=1.49
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 982 0 0 0 149 0 0 0 23 0 1 0 5274361 13643776 880 1992294400 134512640 137138936 4293271152 18446744073709551615 136504265 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 3331 880 192 642 0 2687 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13324

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7249
/proc/meminfo: memFree=1537000/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=13328 CPUtime=3.09
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 1000 0 0 0 308 1 0 0 25 0 1 0 5274361 13647872 898 1992294400 134512640 137138936 4293271152 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 3332 898 192 642 0 2688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13328

[startup+6.30104 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7249
/proc/meminfo: memFree=1536504/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=14076 CPUtime=6.29
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 1187 0 0 0 627 2 0 0 25 0 1 0 5274361 14413824 1085 1992294400 134512640 137138936 4293271152 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 3519 1085 192 642 0 2875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14076

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7249
/proc/meminfo: memFree=1535636/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=14444 CPUtime=12.69
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 1277 0 0 0 1265 4 0 0 25 0 1 0 5274361 14790656 1175 1992294400 134512640 137138936 4293271152 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 3611 1175 192 642 0 2967 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14444

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7249
/proc/meminfo: memFree=1535140/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=14924 CPUtime=25.49
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 1385 0 0 0 2542 7 0 0 25 0 1 0 5274361 15282176 1283 1992294400 134512640 137138936 4293271152 18446744073709551615 136297621 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 3731 1283 192 642 0 3087 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14924

[startup+51.1009 s]
/proc/loadavg: 1.00 1.00 1.00 3/107 7251
/proc/meminfo: memFree=1534272/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=15788 CPUtime=51.08
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 1619 0 0 0 5095 13 0 0 25 0 1 0 5274361 16166912 1517 1992294400 134512640 137138936 4293271152 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 3947 1517 192 642 0 3303 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 15788

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7251
/proc/meminfo: memFree=1533404/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=16632 CPUtime=102.27
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 1819 0 0 0 10201 26 0 0 25 0 1 0 5274361 17031168 1717 1992294400 134512640 137138936 4293271152 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 4158 1717 192 642 0 3514 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16632

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7253
/proc/meminfo: memFree=1532412/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=17480 CPUtime=162.25
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 2030 0 0 0 16186 39 0 0 25 0 1 0 5274361 17899520 1928 1992294400 134512640 137138936 4293271152 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 4370 1928 192 642 0 3726 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17480

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7255
/proc/meminfo: memFree=1531668/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=18200 CPUtime=222.23
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 2219 0 0 0 22171 52 0 0 25 0 1 0 5274361 18636800 2117 1992294400 134512640 137138936 4293271152 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 4550 2117 192 642 0 3906 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 18200

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7257
/proc/meminfo: memFree=1531048/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=18788 CPUtime=282.21
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 2353 0 0 0 28157 64 0 0 25 0 1 0 5274361 19238912 2251 1992294400 134512640 137138936 4293271152 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 4697 2251 192 642 0 4053 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18788

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7257
/proc/meminfo: memFree=1531048/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=18784 CPUtime=342.19
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 2353 0 0 0 34143 76 0 0 25 0 1 0 5274361 19234816 2251 1992294400 134512640 137138936 4293271152 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 4696 2251 192 642 0 4052 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18784

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7259
/proc/meminfo: memFree=1530924/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=18776 CPUtime=402.17
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 2353 0 0 0 40128 89 0 0 25 0 1 0 5274361 19226624 2251 1992294400 134512640 137138936 4293271152 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 4694 2251 192 642 0 4050 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 18776

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7261
/proc/meminfo: memFree=1530924/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=18776 CPUtime=462.16
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 2354 0 0 0 46113 103 0 0 25 0 1 0 5274361 19226624 2252 1992294400 134512640 137138936 4293271152 18446744073709551615 134542930 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 4694 2252 192 642 0 4050 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18776

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7263
/proc/meminfo: memFree=1530924/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=18632 CPUtime=522.13
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 2354 0 0 0 52100 113 0 0 25 0 1 0 5274361 19079168 2234 1992294400 134512640 137138936 4293271152 18446744073709551615 134542808 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 4658 2234 192 642 0 4014 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 18632

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7274
/proc/meminfo: memFree=1529808/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=18756 CPUtime=582.1
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 2384 0 0 0 58085 125 0 0 25 0 1 0 5274361 19206144 2264 1992294400 134512640 137138936 4293271152 18446744073709551615 134618214 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 4689 2264 192 642 0 4045 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 18756

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7274
/proc/meminfo: memFree=1529808/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=18992 CPUtime=642.08
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 2423 0 0 0 64072 136 0 0 25 0 1 0 5274361 19447808 2303 1992294400 134512640 137138936 4293271152 18446744073709551615 136504142 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 4748 2303 192 642 0 4104 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 18992

[startup+702.302 s]

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

/proc/meminfo: memFree=1529436/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=19596 CPUtime=1061.94
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 2585 0 0 0 105981 213 0 0 25 0 1 0 5274361 20066304 2465 1992294400 134512640 137138936 4293271152 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 4899 2465 192 642 0 4255 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 19596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7288
/proc/meminfo: memFree=1529436/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=19600 CPUtime=1121.92
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 2586 0 0 0 111968 224 0 0 25 0 1 0 5274361 20070400 2466 1992294400 134512640 137138936 4293271152 18446744073709551615 134618245 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 4900 2466 192 642 0 4256 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 19600

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7290
/proc/meminfo: memFree=1528940/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=20268 CPUtime=1181.9
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 2745 0 0 0 117954 236 0 0 25 0 1 0 5274361 20754432 2625 1992294400 134512640 137138936 4293271152 18446744073709551615 134542448 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5067 2625 192 642 0 4423 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 20268

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7290
/proc/meminfo: memFree=1528692/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=20388 CPUtime=1241.88
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 2788 0 0 0 123943 245 0 0 25 0 1 0 5274361 20877312 2668 1992294400 134512640 137138936 4293271152 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5097 2668 192 642 0 4453 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 20388

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7292
/proc/meminfo: memFree=1527824/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21316 CPUtime=1301.88
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 129932 256 0 0 25 0 1 0 5274361 21827584 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5329 2887 192 642 0 4685 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 21316

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7297
/proc/meminfo: memFree=1526708/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21316 CPUtime=1361.85
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 135918 267 0 0 25 0 1 0 5274361 21827584 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5329 2887 192 642 0 4685 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 21316

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7299
/proc/meminfo: memFree=1526708/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21308 CPUtime=1421.83
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 141904 279 0 0 25 0 1 0 5274361 21819392 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 134542369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5327 2887 192 642 0 4683 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 21308

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7301
/proc/meminfo: memFree=1526708/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21304 CPUtime=1481.81
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 147888 293 0 0 25 0 1 0 5274361 21815296 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5326 2887 192 642 0 4682 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 21304

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7301
/proc/meminfo: memFree=1526708/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21304 CPUtime=1541.79
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 153876 303 0 0 25 0 1 0 5274361 21815296 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 134575655 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5326 2887 192 642 0 4682 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 21304

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7303
/proc/meminfo: memFree=1526708/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21304 CPUtime=1601.77
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 159862 315 0 0 25 0 1 0 5274361 21815296 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5326 2887 192 642 0 4682 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 21304

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7305
/proc/meminfo: memFree=1526708/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21304 CPUtime=1661.76
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 165849 327 0 0 25 0 1 0 5274361 21815296 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 134618216 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5326 2887 192 642 0 4682 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 21304

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7307
/proc/meminfo: memFree=1526708/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21304 CPUtime=1721.74
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 171836 338 0 0 25 0 1 0 5274361 21815296 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5326 2887 192 642 0 4682 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 21304

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7309
/proc/meminfo: memFree=1526708/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21304 CPUtime=1781.72
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 177825 347 0 0 25 0 1 0 5274361 21815296 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 136511084 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5326 2887 192 642 0 4682 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 21304

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7309
/proc/meminfo: memFree=1526708/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21304 CPUtime=1791.32
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 178783 349 0 0 25 0 1 0 5274361 21815296 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 136500320 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5326 2887 192 642 0 4682 0
Current children cumulated CPU time (s) 1791.32
Current children cumulated vsize (KiB) 21304

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7309
/proc/meminfo: memFree=1526708/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21304 CPUtime=1794.52
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 179102 350 0 0 25 0 1 0 5274361 21815296 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 134604248 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5326 2887 192 642 0 4682 0
Current children cumulated CPU time (s) 1794.52
Current children cumulated vsize (KiB) 21304

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7309
/proc/meminfo: memFree=1526708/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21304 CPUtime=1796.12
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 179262 350 0 0 25 0 1 0 5274361 21815296 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 136511090 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5326 2887 192 642 0 4682 0
Current children cumulated CPU time (s) 1796.12
Current children cumulated vsize (KiB) 21304

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7309
/proc/meminfo: memFree=1526708/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21304 CPUtime=1796.92
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 179342 350 0 0 25 0 1 0 5274361 21815296 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 134575765 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5326 2887 192 642 0 4682 0
Current children cumulated CPU time (s) 1796.92
Current children cumulated vsize (KiB) 21304

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7309
/proc/meminfo: memFree=1526708/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21304 CPUtime=1797.71
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 179421 350 0 0 25 0 1 0 5274361 21815296 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5326 2887 192 642 0 4682 0
Current children cumulated CPU time (s) 1797.71
Current children cumulated vsize (KiB) 21304

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7309
/proc/meminfo: memFree=1526708/2059040 swapFree=4192956/4192956
[pid=7248] ppid=7246 vsize=21304 CPUtime=1797.92
/proc/7248/stat : 7248 (bsolo_pb10) R 7246 7248 6703 0 -1 4202496 3007 0 0 0 179442 350 0 0 25 0 1 0 5274361 21815296 2887 1992294400 134512640 137138936 4293271152 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/7248/statm: 5326 2887 192 642 0 4682 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 21304

Child status: 0
Real time (s): 1798.58
CPU time (s): 1798
CPU user time (s): 1794.49
CPU system time (s): 3.50847
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 21316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.49
system time used= 3.50847
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3007
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= 8709

runsolver used 2.95055 second user time and 8.50971 second system time

The end

Launcher Data 

Begin job on node005 at 2010-06-12 00:51:46
IDJOB=2656533
IDBENCH=1315
IDSOLVER=1162
FILE ID=node005/2656533-1276296706
PBS_JOBID= 11173113
Free space on /tmp= 62532 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900556231.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656533-1276296706/watcher-2656533-1276296706 -o /tmp/evaluation-result-2656533-1276296706/solver-2656533-1276296706 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656533-1276296706.opb

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

MD5SUM BENCH= 12591fb3a3171df58322c5e93cb6a45b
RANDOM SEED=429488560

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:       1540636 kB
Buffers:         78656 kB
Cached:         312212 kB
SwapCached:          0 kB
Active:         175172 kB
Inactive:       275080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1540636 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4008 kB
Writeback:           0 kB
AnonPages:       59316 kB
Mapped:          15388 kB
Slab:            46480 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180716 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 01:21:45