Trace number 1877340

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 3.1UNSAT 574.386 574.55

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 benchmark7.83981
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 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1877340-1245115953.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: 0.023 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.
574.33/574.54	c      102    231     2756    13232    4     5819    2069    170   2550 0.04
574.33/574.54	c      252    231     2933    18777    6     6174    2276    347   3359 0.07
574.33/574.54	c      479    231     3184    28132    8     6680    2504    598   3601 0.13
574.33/574.54	c      817    231     3535    37505   10     7380    2755    949   3506 0.23
574.33/574.54	c     1327    231     4071    57886   14     8574    3031   1485   3300 0.40
574.33/574.54	c     2091    231     4887    90993   18    10240    3335   2301   2961 0.71
574.33/574.54	c     3237    231     4348    67087   15     9039    3669   1762   2604 1.24
574.33/574.54	c     4958    231     6196   138255   22    12866    4036   3610   2470 2.01
574.33/574.54	c     7543    231     4724    98789   20     9803    4440   2138   2242 3.36
574.33/574.54	c    11423    231     6472   172364   26    13405    4885   3886   2101 5.43
574.33/574.54	c    17245    231     5029   102330   20    10410    5374   2443   2006 8.59
574.33/574.54	c    25982    231     5943   113706   19    12217    5912   3357   2014 12.90
574.33/574.54	c    39092    231     7846   209997   26    16078    6504   5260   1927 20.28
574.33/574.54	c    58762    231     8814   257047   29    18068    7155   6228   1812 32.42
574.33/574.54	c    88272    231     7471   204384   27    15397    7871   4885   1689 52.24
574.33/574.54	c   132542    231    10207   302052   29    20858    8659   7621   1563 84.77
574.33/574.54	c   198953    231    11036   269515   24    22421    9525   8450   1456 136.60
574.33/574.54	c   298574    231     7570   168218   22    15490   10478   4984   1393 214.33
574.33/574.54	c   448011    231    12183   323963   26    24745   11526   9597   1268 353.14
574.33/574.54	c   672169    209     9974   238983   23    20371   12679   7388   1205 557.76
574.33/574.54	c Backtracks by Clause: 687700
574.33/574.54	c Backtracks by PB constraint: 725
574.33/574.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
574.33/574.54	c   20   688425 166235  1010001    14139   315338  11553   1198 574.38
574.33/574.54	s UNSATISFIABLE
574.33/574.54	c Total time: 574.382 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-1877340-1245115953/watcher-1877340-1245115953 -o /tmp/evaluation-result-1877340-1245115953/solver-1877340-1245115953 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877340-1245115953.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 0.96 0.99 3/64 5925
/proc/meminfo: memFree=1828864/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=10792 CPUtime=0
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 249 0 0 0 0 0 0 0 18 0 1 0 179192503 11051008 233 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 2698 233 174 640 0 2033 0

[startup+0.092346 s]
/proc/loadavg: 0.92 0.96 0.99 3/64 5925
/proc/meminfo: memFree=1828864/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=11240 CPUtime=0.08
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 439 0 0 0 8 0 0 0 18 0 1 0 179192503 11509760 402 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 2810 402 196 640 0 2166 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11240

[startup+0.101347 s]
/proc/loadavg: 0.92 0.96 0.99 3/64 5925
/proc/meminfo: memFree=1828864/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=11240 CPUtime=0.09
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 444 0 0 0 9 0 0 0 18 0 1 0 179192503 11509760 407 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 2843 408 196 640 0 2199 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11240

[startup+0.301368 s]
/proc/loadavg: 0.92 0.96 0.99 3/64 5925
/proc/meminfo: memFree=1828864/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=11612 CPUtime=0.29
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 538 0 0 0 29 0 0 0 19 0 1 0 179192503 11890688 501 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 2903 501 196 640 0 2259 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11612

[startup+0.701412 s]
/proc/loadavg: 0.92 0.96 0.99 3/64 5925
/proc/meminfo: memFree=1828864/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=12348 CPUtime=0.69
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 713 0 0 0 69 0 0 0 23 0 1 0 179192503 12644352 676 1992294400 134512640 137136520 4294956256 18446744073709551615 134543806 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 3087 676 196 640 0 2443 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12348

[startup+1.5015 s]
/proc/loadavg: 0.92 0.96 0.99 2/65 5926
/proc/meminfo: memFree=1826488/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=12960 CPUtime=1.49
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 865 0 0 0 149 0 0 0 25 0 1 0 179192503 13271040 828 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 3240 828 196 640 0 2596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12960

[startup+3.10167 s]
/proc/loadavg: 0.92 0.96 0.99 2/65 5926
/proc/meminfo: memFree=1825848/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=13448 CPUtime=3.1
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 996 0 0 0 309 1 0 0 25 0 1 0 179192503 13770752 959 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 3362 959 196 640 0 2718 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 13448

[startup+6.30202 s]
/proc/loadavg: 1.01 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1824888/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=14296 CPUtime=6.29
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 1193 0 0 0 628 1 0 0 25 0 1 0 179192503 14639104 1156 1992294400 134512640 137136520 4294956256 18446744073709551615 134542190 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 3574 1156 196 640 0 2930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14296

[startup+12.7017 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1824568/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=14296 CPUtime=12.69
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 1203 0 0 0 1267 2 0 0 25 0 1 0 179192503 14639104 1166 1992294400 134512640 137136520 4294956256 18446744073709551615 136498099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 3574 1166 196 640 0 2930 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14296

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1823736/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=15280 CPUtime=25.48
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 1429 0 0 0 2543 5 0 0 25 0 1 0 179192503 15646720 1392 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 3820 1392 196 640 0 3176 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15280

[startup+51.1019 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1823160/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=15840 CPUtime=51.07
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 1572 0 0 0 5096 11 0 0 25 0 1 0 179192503 16220160 1535 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 3960 1535 196 640 0 3316 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15840

[startup+102.305 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1822456/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=16584 CPUtime=102.27
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 1774 0 0 0 10206 21 0 0 25 0 1 0 179192503 16982016 1737 1992294400 134512640 137136520 4294956256 18446744073709551615 136498324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4146 1737 197 640 0 3502 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 16584

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1822328/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=16712 CPUtime=162.24
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 1796 0 0 0 16193 31 0 0 25 0 1 0 179192503 17113088 1759 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4178 1759 197 640 0 3534 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 16712

[startup+222.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1821688/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=17464 CPUtime=222.22
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 1972 0 0 0 22180 42 0 0 25 0 1 0 179192503 17883136 1935 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4366 1935 197 640 0 3722 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 17464

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1820920/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=18068 CPUtime=282.21
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 2132 0 0 0 28171 50 0 0 25 0 1 0 179192503 18501632 2095 1992294400 134512640 137136520 4294956256 18446744073709551615 134598592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4517 2095 197 640 0 3873 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 18068

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1820920/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=18040 CPUtime=342.19
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 2132 0 0 0 34159 60 0 0 25 0 1 0 179192503 18472960 2095 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4510 2095 197 640 0 3866 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 18040

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1820856/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=18040 CPUtime=402.18
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 2133 0 0 0 40150 68 0 0 25 0 1 0 179192503 18472960 2096 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4510 2096 197 640 0 3866 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 18040

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1820920/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=18040 CPUtime=462.16
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 2133 0 0 0 46138 78 0 0 25 0 1 0 179192503 18472960 2096 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4510 2096 197 640 0 3866 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 18040

[startup+522.301 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1820920/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=18040 CPUtime=522.14
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 2133 0 0 0 52126 88 0 0 25 0 1 0 179192503 18472960 2096 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4510 2096 197 640 0 3866 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 18040

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

[startup+537.502 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1820920/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=18040 CPUtime=537.34
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 2133 0 0 0 53643 91 0 0 25 0 1 0 179192503 18472960 2096 1992294400 134512640 137136520 4294956256 18446744073709551615 134551133 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4510 2096 197 640 0 3866 0
Current children cumulated CPU time (s) 537.34
Current children cumulated vsize (KiB) 18040

[startup+550.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1820920/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=18040 CPUtime=550.13
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 2133 0 0 0 54921 92 0 0 25 0 1 0 179192503 18472960 2096 1992294400 134512640 137136520 4294956256 18446744073709551615 136295685 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4510 2096 197 640 0 3866 0
Current children cumulated CPU time (s) 550.13
Current children cumulated vsize (KiB) 18040

[startup+563.102 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1820920/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=18044 CPUtime=562.94
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 2134 0 0 0 56199 95 0 0 25 0 1 0 179192503 18477056 2097 1992294400 134512640 137136520 4294956256 18446744073709551615 134600009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4511 2097 197 640 0 3867 0
Current children cumulated CPU time (s) 562.94
Current children cumulated vsize (KiB) 18044

[startup+569.501 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1820920/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=18048 CPUtime=569.33
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 2135 0 0 0 56837 96 0 0 25 0 1 0 179192503 18481152 2098 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4512 2098 197 640 0 3868 0
Current children cumulated CPU time (s) 569.33
Current children cumulated vsize (KiB) 18048

[startup+572.702 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1820920/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=18048 CPUtime=572.53
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 2135 0 0 0 57156 97 0 0 25 0 1 0 179192503 18481152 2098 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4512 2098 197 640 0 3868 0
Current children cumulated CPU time (s) 572.53
Current children cumulated vsize (KiB) 18048

[startup+573.502 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1820920/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=18048 CPUtime=573.33
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 2135 0 0 0 57236 97 0 0 25 0 1 0 179192503 18481152 2098 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4512 2098 197 640 0 3868 0
Current children cumulated CPU time (s) 573.33
Current children cumulated vsize (KiB) 18048

[startup+574.302 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1820920/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=18048 CPUtime=574.13
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 2135 0 0 0 57316 97 0 0 25 0 1 0 179192503 18481152 2098 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4512 2098 197 640 0 3868 0
Current children cumulated CPU time (s) 574.13
Current children cumulated vsize (KiB) 18048

[startup+574.502 s]
/proc/loadavg: 1.00 0.97 0.99 2/65 5926
/proc/meminfo: memFree=1820920/2055920 swapFree=4191900/4192956
[pid=5925] ppid=5923 vsize=18048 CPUtime=574.33
/proc/5925/stat : 5925 (bsolo) R 5923 5925 5438 0 -1 4194304 2135 0 0 0 57336 97 0 0 25 0 1 0 179192503 18481152 2098 1992294400 134512640 137136520 4294956256 18446744073709551615 134544297 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5925/statm: 4512 2098 197 640 0 3868 0
Current children cumulated CPU time (s) 574.33
Current children cumulated vsize (KiB) 18048

Child status: 0
Real time (s): 574.55
CPU time (s): 574.386
CPU user time (s): 573.408
CPU system time (s): 0.977851
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 18068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 573.408
system time used= 0.977851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2136
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= 2
involuntary context switches= 1023

runsolver used 0.38994 second user time and 1.21182 second system time

The end

Launcher Data 

Begin job on node37 at 2009-06-16 03:32:33
IDJOB=1877340
IDBENCH=1269
IDSOLVER=699
FILE ID=node37/1877340-1245115953
PBS_JOBID= 9363633
Free space on /tmp= 66168 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567135.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877340-1245115953/watcher-1877340-1245115953 -o /tmp/evaluation-result-1877340-1245115953/solver-1877340-1245115953 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877340-1245115953.opb

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

MD5SUM BENCH= ae752929c20bdaef808bd42af6910473
RANDOM SEED=418949072

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
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		: 3000.232
cache size	: 2048 KB
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 pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1829280 kB
Buffers:         27296 kB
Cached:         119936 kB
SwapCached:        260 kB
Active:          33000 kB
Inactive:       127432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829280 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4376 kB
Writeback:           0 kB
Mapped:          21760 kB
Slab:            52320 kB
Committed_AS:   149308 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66164 MiB
End job on node37 at 2009-06-16 03:42:08