Trace number 2656850

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? 1798.01 1799.04

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb
MD5SUM526ab28e5245080e542291515286f3e0
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 benchmark29.8475
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: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656850-1276307645.opb
0.00/0.00	c File size is 83375 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: 5708
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     5472    1880      0      0 0.03
0.00/0.02	c Switching off lower bounding mode.
1797.96/1799.03	c      101    231     2749    13882    5     5802    2069    163   2295 0.04
1797.96/1799.03	c      254    231     2960    22812    7     6225    2276    374   3060 0.08
1797.96/1799.03	c      479    231     3231    32083    9     6768    2504    645   3110 0.15
1797.96/1799.03	c      818    231     3616    49759   13     7663    2755   1030   2870 0.28
1797.96/1799.03	c     1328    231     4174    78391   18     8803    3031   1588   2375 0.56
1797.96/1799.03	c     2092    231     4982   113715   22    10467    3335   2396   2188 0.96
1797.96/1799.03	c     3242    231     4477    84701   18     9384    3669   1891   1928 1.68
1797.96/1799.03	c     4963    231     4475    85335   19     9315    4036   1889   1815 2.73
1797.96/1799.03	c     7547    231     5096   103789   20    10515    4440   2510   1841 4.10
1797.96/1799.03	c    11426    231     6858   150346   21    14060    4885   4272   1853 6.17
1797.96/1799.03	c    17248    231     5359   105270   19    11059    5374   2773   1805 9.55
1797.96/1799.03	c    25985    231     6278   143862   22    12914    5912   3692   1760 14.76
1797.96/1799.03	c    39097    231     8023   211445   26    16516    6504   5437   1700 22.99
1797.96/1799.03	c    58768    231     8942   262949   29    18373    7155   6356   1609 36.50
1797.96/1799.03	c    88278    231     7639   219567   28    15764    7871   5053   1476 59.80
1797.96/1799.03	c   132549    231    10190   271295   26    20710    8659   7604   1408 94.11
1797.96/1799.03	c   198959    231    10714   360908   33    21893    9525   8128   1315 151.23
1797.96/1799.03	c   298579    231    11071   328470   29    22582   10478   8485   1192 250.48
1797.96/1799.03	c   448018    231     9771   264465   27    19938   11526   7185   1098 407.84
1797.96/1799.03	c   672178    231     8664   273952   31    17737   12679   6078   1022 657.47
1797.96/1799.03	c  1008421    231    12761   405459   31    25957   13947  10175    951 1059.99
1797.96/1799.03	c  1512792    231    10774   367374   34    22042   15342   8188    884 1710.81
1797.96/1799.03	c Resources Exceeded
1797.96/1799.03	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.96/1799.03	c   22  1577012 334679  2201057    17175   684544  14589    877 1798.00
1797.96/1799.03	s UNKNOWN
1797.96/1799.03	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-2656850-1276307645/watcher-2656850-1276307645 -o /tmp/evaluation-result-2656850-1276307645/solver-2656850-1276307645 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656850-1276307645.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 6908
/proc/meminfo: memFree=1543008/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=10880 CPUtime=0
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 338 0 0 0 0 0 0 0 23 0 1 0 6366255 11141120 256 1992294400 134512640 137138936 4293227920 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 2720 258 176 642 0 2055 0

[startup+0.0425621 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 6908
/proc/meminfo: memFree=1543008/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=11328 CPUtime=0.03
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 484 0 0 0 3 0 0 0 23 0 1 0 6366255 11599872 381 1992294400 134512640 137138936 4293227920 18446744073709551615 134606655 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 2832 381 192 642 0 2188 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11328

[startup+0.101568 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 6908
/proc/meminfo: memFree=1543008/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=11448 CPUtime=0.09
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 512 0 0 0 9 0 0 0 23 0 1 0 6366255 11722752 409 1992294400 134512640 137138936 4293227920 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 2862 409 192 642 0 2218 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11448

[startup+0.301589 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 6908
/proc/meminfo: memFree=1543008/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=11816 CPUtime=0.29
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 618 0 0 0 29 0 0 0 23 0 1 0 6366255 12099584 515 1992294400 134512640 137138936 4293227920 18446744073709551615 134606626 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 2954 515 192 642 0 2310 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11816

[startup+0.701634 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 6908
/proc/meminfo: memFree=1543008/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=12436 CPUtime=0.69
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 769 0 0 0 69 0 0 0 25 0 1 0 6366255 12734464 666 1992294400 134512640 137138936 4293227920 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 3109 666 192 642 0 2465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12436

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.99 3/107 6909
/proc/meminfo: memFree=1540520/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=13416 CPUtime=1.49
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 1003 0 0 0 148 1 0 0 25 0 1 0 6366255 13737984 900 1992294400 134512640 137138936 4293227920 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 3354 900 192 642 0 2710 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13416

[startup+3.1019 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 6909
/proc/meminfo: memFree=1539900/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=13664 CPUtime=3.09
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 1068 0 0 0 308 1 0 0 25 0 1 0 6366255 13991936 965 1992294400 134512640 137138936 4293227920 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 3416 965 192 642 0 2772 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13664

[startup+6.30125 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 6909
/proc/meminfo: memFree=1539280/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=13788 CPUtime=6.29
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 1114 0 0 0 627 2 0 0 25 0 1 0 6366255 14118912 1011 1992294400 134512640 137138936 4293227920 18446744073709551615 134618247 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 3447 1011 192 642 0 2803 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13788

[startup+12.701 s]
/proc/loadavg: 0.94 0.98 0.99 2/107 6909
/proc/meminfo: memFree=1538660/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=14500 CPUtime=12.69
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 1277 0 0 0 1265 4 0 0 25 0 1 0 6366255 14848000 1174 1992294400 134512640 137138936 4293227920 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 3625 1174 192 642 0 2981 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14500

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 6909
/proc/meminfo: memFree=1537916/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=15096 CPUtime=25.49
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 1445 0 0 0 2541 8 0 0 25 0 1 0 6366255 15458304 1342 1992294400 134512640 137138936 4293227920 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 3774 1342 192 642 0 3130 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 15096

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 6909
/proc/meminfo: memFree=1537048/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=16056 CPUtime=51.07
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 1678 0 0 0 5093 14 0 0 25 0 1 0 6366255 16441344 1575 1992294400 134512640 137138936 4293227920 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 4014 1575 192 642 0 3370 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16056

[startup+102.309 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 6911
/proc/meminfo: memFree=1536304/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=16652 CPUtime=102.26
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 1822 0 0 0 10201 25 0 0 25 0 1 0 6366255 17051648 1719 1992294400 134512640 137138936 4293227920 18446744073709551615 134542430 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 4163 1719 192 642 0 3519 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 16652

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 6913
/proc/meminfo: memFree=1535188/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=17612 CPUtime=162.23
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2068 0 0 0 16183 40 0 0 25 0 1 0 6366255 18034688 1965 1992294400 134512640 137138936 4293227920 18446744073709551615 134607568 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 4403 1965 192 642 0 3759 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 17612

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 6915
/proc/meminfo: memFree=1535188/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=17712 CPUtime=222.21
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2083 0 0 0 22169 52 0 0 25 0 1 0 6366255 18137088 1980 1992294400 134512640 137138936 4293227920 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 4428 1980 192 642 0 3784 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 17712

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 6915
/proc/meminfo: memFree=1534320/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=18572 CPUtime=282.2
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2300 0 0 0 28154 66 0 0 25 0 1 0 6366255 19017728 2197 1992294400 134512640 137138936 4293227920 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 4643 2197 192 642 0 3999 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 18572

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 6917
/proc/meminfo: memFree=1534196/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=18568 CPUtime=342.18
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2300 0 0 0 34138 80 0 0 25 0 1 0 6366255 19013632 2197 1992294400 134512640 137138936 4293227920 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 4642 2197 192 642 0 3998 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 18568

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 6919
/proc/meminfo: memFree=1534072/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=18776 CPUtime=402.16
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2351 0 0 0 40125 91 0 0 25 0 1 0 6366255 19226624 2248 1992294400 134512640 137138936 4293227920 18446744073709551615 135984556 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 4694 2248 192 642 0 4050 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 18776

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 6930
/proc/meminfo: memFree=1532956/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=19024 CPUtime=462.13
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2428 0 0 0 46110 103 0 0 25 0 1 0 6366255 19480576 2325 1992294400 134512640 137138936 4293227920 18446744073709551615 134542779 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 4756 2325 192 642 0 4112 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 19024

[startup+522.301 s]
/proc/loadavg: 1.12 1.03 1.01 2/107 7424
/proc/meminfo: memFree=1531708/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=19144 CPUtime=521.8
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2456 0 0 0 52062 118 0 0 25 0 1 0 6366255 19603456 2353 1992294400 134512640 137138936 4293227920 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 4786 2353 192 642 0 4142 0
Current children cumulated CPU time (s) 521.8
Current children cumulated vsize (KiB) 19144

[startup+582.3 s]
/proc/loadavg: 1.04 1.02 1.00 2/107 7424
/proc/meminfo: memFree=1531708/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=19740 CPUtime=581.77
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2593 0 0 0 58048 129 0 0 25 0 1 0 6366255 20213760 2490 1992294400 134512640 137138936 4293227920 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 4935 2490 192 642 0 4291 0
Current children cumulated CPU time (s) 581.77
Current children cumulated vsize (KiB) 19740

[startup+642.301 s]
/proc/loadavg: 1.01 1.02 1.00 2/107 7426
/proc/meminfo: memFree=1531708/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=19740 CPUtime=641.76
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2593 0 0 0 64034 142 0 0 25 0 1 0 6366255 20213760 2490 1992294400 134512640 137138936 4293227920 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 4935 2490 192 642 0 4291 0
Current children cumulated CPU time (s) 641.76
Current children cumulated vsize (KiB) 19740

[startup+702.3 s]

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

/proc/meminfo: memFree=1530600/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=20684 CPUtime=1121.55
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2845 0 0 0 111907 248 0 0 25 0 1 0 6366255 21180416 2740 1992294400 134512640 137138936 4293227920 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5171 2740 192 642 0 4527 0
Current children cumulated CPU time (s) 1121.55
Current children cumulated vsize (KiB) 20684

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7440
/proc/meminfo: memFree=1530476/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=20768 CPUtime=1181.52
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2855 0 0 0 117893 259 0 0 25 0 1 0 6366255 21266432 2750 1992294400 134512640 137138936 4293227920 18446744073709551615 134618967 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5192 2750 192 642 0 4548 0
Current children cumulated CPU time (s) 1181.52
Current children cumulated vsize (KiB) 20768

[startup+1242.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 7445
/proc/meminfo: memFree=1529856/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=20768 CPUtime=1241.5
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2855 0 0 0 123878 272 0 0 25 0 1 0 6366255 21266432 2750 1992294400 134512640 137138936 4293227920 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5192 2750 192 642 0 4548 0
Current children cumulated CPU time (s) 1241.5
Current children cumulated vsize (KiB) 20768

[startup+1302.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7447
/proc/meminfo: memFree=1529856/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=20768 CPUtime=1301.48
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2855 0 0 0 129863 285 0 0 25 0 1 0 6366255 21266432 2750 1992294400 134512640 137138936 4293227920 18446744073709551615 134606970 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5192 2750 192 642 0 4548 0
Current children cumulated CPU time (s) 1301.48
Current children cumulated vsize (KiB) 20768

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7449
/proc/meminfo: memFree=1529980/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=21076 CPUtime=1361.44
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2933 0 0 0 135847 297 0 0 25 0 1 0 6366255 21581824 2828 1992294400 134512640 137138936 4293227920 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5269 2828 192 642 0 4625 0
Current children cumulated CPU time (s) 1361.44
Current children cumulated vsize (KiB) 21076

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7451
/proc/meminfo: memFree=1529980/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=21072 CPUtime=1421.43
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2933 0 0 0 141833 310 0 0 25 0 1 0 6366255 21577728 2828 1992294400 134512640 137138936 4293227920 18446744073709551615 136297622 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5268 2828 192 642 0 4624 0
Current children cumulated CPU time (s) 1421.43
Current children cumulated vsize (KiB) 21072

[startup+1482.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 7451
/proc/meminfo: memFree=1529980/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=21060 CPUtime=1481.4
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2933 0 0 0 147815 325 0 0 25 0 1 0 6366255 21565440 2828 1992294400 134512640 137138936 4293227920 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/6908/statm: 5265 2828 192 642 0 4621 0
Current children cumulated CPU time (s) 1481.4
Current children cumulated vsize (KiB) 21060

[startup+1542.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/107 7453
/proc/meminfo: memFree=1529980/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=21060 CPUtime=1541.37
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2933 0 0 0 153799 338 0 0 25 0 1 0 6366255 21565440 2828 1992294400 134512640 137138936 4293227920 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5265 2828 192 642 0 4621 0
Current children cumulated CPU time (s) 1541.37
Current children cumulated vsize (KiB) 21060

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7455
/proc/meminfo: memFree=1529980/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=21060 CPUtime=1601.34
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2933 0 0 0 159784 350 0 0 25 0 1 0 6366255 21565440 2828 1992294400 134512640 137138936 4293227920 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5265 2828 192 642 0 4621 0
Current children cumulated CPU time (s) 1601.34
Current children cumulated vsize (KiB) 21060

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7457
/proc/meminfo: memFree=1529980/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=20948 CPUtime=1661.31
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 2933 0 0 0 165770 361 0 0 25 0 1 0 6366255 21450752 2812 1992294400 134512640 137138936 4293227920 18446744073709551615 134551138 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5237 2812 192 642 0 4593 0
Current children cumulated CPU time (s) 1661.31
Current children cumulated vsize (KiB) 20948

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7459
/proc/meminfo: memFree=1529608/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=21328 CPUtime=1721.29
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 3026 0 0 0 171756 373 0 0 25 0 1 0 6366255 21839872 2905 1992294400 134512640 137138936 4293227920 18446744073709551615 134542909 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5332 2905 192 642 0 4688 0
Current children cumulated CPU time (s) 1721.29
Current children cumulated vsize (KiB) 21328

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7459
/proc/meminfo: memFree=1529112/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=21876 CPUtime=1781.27
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 3148 0 0 0 177742 385 0 0 25 0 1 0 6366255 22401024 3027 1992294400 134512640 137138936 4293227920 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5469 3027 192 642 0 4825 0
Current children cumulated CPU time (s) 1781.27
Current children cumulated vsize (KiB) 21876

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 7461
/proc/meminfo: memFree=1528864/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=22120 CPUtime=1790.88
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 3220 0 0 0 178701 387 0 0 25 0 1 0 6366255 22650880 3099 1992294400 134512640 137138936 4293227920 18446744073709551615 134542484 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5530 3099 192 642 0 4886 0
Current children cumulated CPU time (s) 1790.88
Current children cumulated vsize (KiB) 22120

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7461
/proc/meminfo: memFree=1528864/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=22120 CPUtime=1794.07
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 3220 0 0 0 179020 387 0 0 25 0 1 0 6366255 22650880 3099 1992294400 134512640 137138936 4293227920 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5530 3099 192 642 0 4886 0
Current children cumulated CPU time (s) 1794.07
Current children cumulated vsize (KiB) 22120

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7461
/proc/meminfo: memFree=1528864/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=22120 CPUtime=1795.66
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 3220 0 0 0 179179 387 0 0 25 0 1 0 6366255 22650880 3099 1992294400 134512640 137138936 4293227920 18446744073709551615 136502003 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5530 3099 192 642 0 4886 0
Current children cumulated CPU time (s) 1795.66
Current children cumulated vsize (KiB) 22120

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7461
/proc/meminfo: memFree=1528864/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=22120 CPUtime=1797.26
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 3220 0 0 0 179338 388 0 0 25 0 1 0 6366255 22650880 3099 1992294400 134512640 137138936 4293227920 18446744073709551615 134542493 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5530 3099 192 642 0 4886 0
Current children cumulated CPU time (s) 1797.26
Current children cumulated vsize (KiB) 22120

[startup+1798.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7461
/proc/meminfo: memFree=1528864/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=22120 CPUtime=1797.66
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 3220 0 0 0 179378 388 0 0 25 0 1 0 6366255 22650880 3099 1992294400 134512640 137138936 4293227920 18446744073709551615 134543082 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5530 3099 192 642 0 4886 0
Current children cumulated CPU time (s) 1797.66
Current children cumulated vsize (KiB) 22120

[startup+1798.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7461
/proc/meminfo: memFree=1528864/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=22120 CPUtime=1797.86
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 3220 0 0 0 179398 388 0 0 25 0 1 0 6366255 22650880 3099 1992294400 134512640 137138936 4293227920 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5530 3099 192 642 0 4886 0
Current children cumulated CPU time (s) 1797.86
Current children cumulated vsize (KiB) 22120

[startup+1799 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 7461
/proc/meminfo: memFree=1528864/2059040 swapFree=4192956/4192956
[pid=6908] ppid=6906 vsize=22120 CPUtime=1797.96
/proc/6908/stat : 6908 (bsolo_pb10) R 6906 6908 6883 0 -1 4202496 3220 0 0 0 179408 388 0 0 25 0 1 0 6366255 22650880 3099 1992294400 134512640 137138936 4293227920 18446744073709551615 136521035 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/6908/statm: 5530 3099 192 642 0 4886 0
Current children cumulated CPU time (s) 1797.96
Current children cumulated vsize (KiB) 22120

Child status: 0
Real time (s): 1799.04
CPU time (s): 1798.01
CPU user time (s): 1794.12
CPU system time (s): 3.88641
CPU usage (%): 99.9426
Max. virtual memory (cumulated for all children) (KiB): 22120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.12
system time used= 3.88641
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3220
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= 38139

runsolver used 3.24851 second user time and 8.58469 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-12 03:54:05
IDJOB=2656850
IDBENCH=1349
IDSOLVER=1162
FILE ID=node009/2656850-1276307645
PBS_JOBID= 11173144
Free space on /tmp= 62432 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584219.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656850-1276307645/watcher-2656850-1276307645 -o /tmp/evaluation-result-2656850-1276307645/solver-2656850-1276307645 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656850-1276307645.opb

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

MD5SUM BENCH= 526ab28e5245080e542291515286f3e0
RANDOM SEED=646027533

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1543412 kB
Buffers:         76384 kB
Cached:         312140 kB
SwapCached:          0 kB
Active:         174240 kB
Inactive:       273328 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1543412 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4128 kB
Writeback:           0 kB
AnonPages:       59048 kB
Mapped:          15404 kB
Slab:            46224 kB
PageTables:       4112 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   178848 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= 62440 MiB
End job on node009 at 2010-06-12 04:24:04