Trace number 2656537

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 1798.72

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552288.opb
MD5SUMd36c8f083b4352ee7b6379767e1c28ad
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 benchmark56.3044
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 727
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-2656537-1276310899.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.01	c Highest Coefficient sum: 727
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: 5707
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5473    1880      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
1797.98/1798.72	c      101    231     2751    14139    5     5808    2069    165   2295 0.04
1797.98/1798.72	c      251    231     2946    23229    7     6199    2276    360   2587 0.10
1797.98/1798.72	c      481    231     3245    37097   11     6800    2504    659   2796 0.17
1797.98/1798.72	c      819    231     3706    60092   16     7737    2755   1120   2608 0.31
1797.98/1798.72	c     1332    231     4313    81829   18     8952    3031   1727   2517 0.53
1797.98/1798.72	c     2095    231     5147   108146   21    10620    3335   2561   2438 0.86
1797.98/1798.72	c     3243    231     4612    86875   18     9686    3669   2026   2092 1.55
1797.98/1798.72	c     4966    231     4514    88618   19     9370    4036   1928   1915 2.59
1797.98/1798.72	c     7553    231     5154   106997   20    10639    4440   2568   1836 4.11
1797.98/1798.72	c    11432    231     6970   156330   22    14274    4885   4384   1890 6.05
1797.98/1798.72	c    17254    231     5484   124210   22    11305    5374   2898   1785 9.66
1797.98/1798.72	c    25994    231     6970   199361   28    14448    5912   4384   1658 15.67
1797.98/1798.72	c    39105    231     5977   138990   23    12314    6504   3391   1548 25.25
1797.98/1798.72	c    58776    231     6791   180807   26    14027    7155   4205   1468 40.02
1797.98/1798.72	c    88286    231     9069   296344   32    18602    7871   6483   1366 64.59
1797.98/1798.72	c   132557    231     7558   221254   29    15563    8659   4972   1286 103.04
1797.98/1798.72	c   198969    231     7743   209370   27    16022    9525   5157   1229 161.77
1797.98/1798.72	c   298592    231    11830   342658   28    24042   10478   9244   1161 257.12
1797.98/1798.72	c   448028    231     8180   216609   26    16774   11526   5594   1074 417.12
1797.98/1798.72	c   672190    231    10186   273460   26    20743   12679   7600   1023 656.60
1797.98/1798.72	c  1008433    231    11919   416655   34    24335   13947   9333    934 1079.29
1797.98/1798.72	c  1512804    231    10448   269823   25    21282   15342   7862    872 1733.09
1797.98/1798.72	c Resources Exceeded
1797.98/1798.72	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.72	c   22  1562249 325474  2159719    17150   566351  14564    868 1798.00
1797.98/1798.72	s UNKNOWN
1797.98/1798.72	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-2656537-1276310899/watcher-2656537-1276310899 -o /tmp/evaluation-result-2656537-1276310899/solver-2656537-1276310899 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656537-1276310899.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: 3.09 2.91 2.13 3/106 8701
/proc/meminfo: memFree=1526372/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=10880 CPUtime=0
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 336 0 0 0 0 0 0 0 24 0 1 0 6691417 11141120 254 1992294400 134512640 137138936 4292633344 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 2720 254 175 642 0 2055 0

[startup+0.040988 s]
/proc/loadavg: 3.09 2.91 2.13 3/106 8701
/proc/meminfo: memFree=1526372/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=11328 CPUtime=0.03
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 483 0 0 0 3 0 0 0 24 0 1 0 6691417 11599872 380 1992294400 134512640 137138936 4292633344 18446744073709551615 134602878 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 2832 380 192 642 0 2188 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 11328

[startup+0.101998 s]
/proc/loadavg: 3.09 2.91 2.13 3/106 8701
/proc/meminfo: memFree=1526372/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=11320 CPUtime=0.09
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 506 0 0 0 9 0 0 0 24 0 1 0 6691417 11591680 403 1992294400 134512640 137138936 4292633344 18446744073709551615 136511176 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 2830 403 192 642 0 2186 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11320

[startup+0.302033 s]
/proc/loadavg: 3.09 2.91 2.13 3/106 8701
/proc/meminfo: memFree=1526372/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=11948 CPUtime=0.29
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 638 0 0 0 29 0 0 0 25 0 1 0 6691417 12234752 535 1992294400 134512640 137138936 4292633344 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 2987 535 192 642 0 2343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11948

[startup+0.701106 s]
/proc/loadavg: 3.09 2.91 2.13 3/106 8701
/proc/meminfo: memFree=1526372/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=12444 CPUtime=0.69
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 788 0 0 0 69 0 0 0 25 0 1 0 6691417 12742656 685 1992294400 134512640 137138936 4292633344 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 3111 685 192 642 0 2467 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12444

[startup+1.50125 s]
/proc/loadavg: 3.09 2.91 2.13 2/107 8702
/proc/meminfo: memFree=1523884/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=13316 CPUtime=1.49
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 993 0 0 0 148 1 0 0 25 0 1 0 6691417 13635584 890 1992294400 134512640 137138936 4292633344 18446744073709551615 134603164 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 3329 890 192 642 0 2685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13316

[startup+3.10153 s]
/proc/loadavg: 3.09 2.91 2.13 2/107 8702
/proc/meminfo: memFree=1523016/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=13564 CPUtime=3.09
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 1058 0 0 0 307 2 0 0 25 0 1 0 6691417 13889536 955 1992294400 134512640 137138936 4292633344 18446744073709551615 134606686 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 3391 955 192 642 0 2747 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13564

[startup+6.30111 s]
/proc/loadavg: 2.92 2.88 2.12 2/107 8702
/proc/meminfo: memFree=1522520/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=13816 CPUtime=6.28
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 1122 0 0 0 626 2 0 0 25 0 1 0 6691417 14147584 1019 1992294400 134512640 137138936 4292633344 18446744073709551615 134606964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 3454 1019 192 642 0 2810 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13816

[startup+12.7013 s]
/proc/loadavg: 2.76 2.85 2.12 2/107 8702
/proc/meminfo: memFree=1521528/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=14788 CPUtime=12.69
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 1357 0 0 0 1264 5 0 0 25 0 1 0 6691417 15142912 1254 1992294400 134512640 137138936 4292633344 18446744073709551615 134542490 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 3697 1254 192 642 0 3053 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14788

[startup+25.5015 s]
/proc/loadavg: 2.37 2.75 2.10 2/107 8702
/proc/meminfo: memFree=1520908/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=15416 CPUtime=25.48
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 1521 0 0 0 2540 8 0 0 25 0 1 0 6691417 15785984 1418 1992294400 134512640 137138936 4292633344 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 3854 1418 192 642 0 3210 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 15416

[startup+51.1011 s]
/proc/loadavg: 1.90 2.61 2.07 2/107 8704
/proc/meminfo: memFree=1520040/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=16156 CPUtime=51.06
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 1714 0 0 0 5092 14 0 0 25 0 1 0 6691417 16543744 1611 1992294400 134512640 137138936 4292633344 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 4039 1611 192 642 0 3395 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 16156

[startup+102.308 s]
/proc/loadavg: 1.39 2.36 2.01 2/107 8704
/proc/meminfo: memFree=1519420/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=16744 CPUtime=102.25
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 1841 0 0 0 10198 27 0 0 25 0 1 0 6691417 17145856 1738 1992294400 134512640 137138936 4292633344 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 4186 1738 192 642 0 3542 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 16744

[startup+162.302 s]
/proc/loadavg: 1.14 2.11 1.94 2/107 8706
/proc/meminfo: memFree=1518552/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=17540 CPUtime=162.22
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2053 0 0 0 16182 40 0 0 25 0 1 0 6691417 17960960 1950 1992294400 134512640 137138936 4292633344 18446744073709551615 134600629 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 4385 1950 192 642 0 3741 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 17540

[startup+222.302 s]
/proc/loadavg: 1.05 1.91 1.88 2/107 8708
/proc/meminfo: memFree=1518180/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=17788 CPUtime=222.2
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2119 0 0 0 22168 52 0 0 25 0 1 0 6691417 18214912 2016 1992294400 134512640 137138936 4292633344 18446744073709551615 134542466 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 4447 2016 192 642 0 3803 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 17788

[startup+282.301 s]
/proc/loadavg: 1.02 1.74 1.82 2/107 8710
/proc/meminfo: memFree=1517436/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=18768 CPUtime=282.18
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2359 0 0 0 28151 67 0 0 25 0 1 0 6691417 19218432 2256 1992294400 134512640 137138936 4292633344 18446744073709551615 134607563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 4692 2256 192 642 0 4048 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 18768

[startup+342.301 s]
/proc/loadavg: 1.00 1.60 1.77 2/107 8710
/proc/meminfo: memFree=1517188/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=18768 CPUtime=342.16
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2359 0 0 0 34136 80 0 0 25 0 1 0 6691417 19218432 2256 1992294400 134512640 137138936 4292633344 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 4692 2256 192 642 0 4048 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 18768

[startup+402.3 s]
/proc/loadavg: 1.00 1.49 1.72 2/107 8712
/proc/meminfo: memFree=1517188/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=18768 CPUtime=402.13
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2359 0 0 0 40119 94 0 0 25 0 1 0 6691417 19218432 2256 1992294400 134512640 137138936 4292633344 18446744073709551615 136502662 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 4692 2256 192 642 0 4048 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 18768

[startup+462.302 s]
/proc/loadavg: 1.00 1.40 1.67 2/107 8714
/proc/meminfo: memFree=1517064/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=18772 CPUtime=462.1
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2360 0 0 0 46102 108 0 0 25 0 1 0 6691417 19222528 2257 1992294400 134512640 137138936 4292633344 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 4693 2257 192 642 0 4049 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 18772

[startup+522.302 s]
/proc/loadavg: 1.00 1.32 1.63 2/107 8716
/proc/meminfo: memFree=1517064/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=18772 CPUtime=522.08
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2360 0 0 0 52084 124 0 0 25 0 1 0 6691417 19222528 2257 1992294400 134512640 137138936 4292633344 18446744073709551615 134542776 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 4693 2257 192 642 0 4049 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 18772

[startup+582.301 s]
/proc/loadavg: 1.00 1.26 1.58 2/107 8718
/proc/meminfo: memFree=1517064/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=18772 CPUtime=582.05
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2360 0 0 0 58067 138 0 0 25 0 1 0 6691417 19222528 2257 1992294400 134512640 137138936 4292633344 18446744073709551615 136511195 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 4693 2257 192 642 0 4049 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 18772

[startup+642.301 s]
/proc/loadavg: 1.00 1.21 1.54 2/107 8718
/proc/meminfo: memFree=1516940/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=18772 CPUtime=642.04
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2360 0 0 0 64054 150 0 0 25 0 1 0 6691417 19222528 2257 1992294400 134512640 137138936 4292633344 18446744073709551615 134603210 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 4693 2257 192 642 0 4049 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 18772

[startup+702.301 s]

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

/proc/meminfo: memFree=1515080/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=19720 CPUtime=1061.86
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2604 0 0 0 105948 238 0 0 25 0 1 0 6691417 20193280 2501 1992294400 134512640 137138936 4292633344 18446744073709551615 134542202 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 4930 2501 192 642 0 4286 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 19720

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.31 2/107 8741
/proc/meminfo: memFree=1514460/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20544 CPUtime=1121.83
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2795 0 0 0 111934 249 0 0 25 0 1 0 6691417 21037056 2692 1992294400 134512640 137138936 4292633344 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5136 2692 192 642 0 4492 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 20544

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.28 2/107 8743
/proc/meminfo: memFree=1514460/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20540 CPUtime=1181.81
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2795 0 0 0 117919 262 0 0 25 0 1 0 6691417 21032960 2692 1992294400 134512640 137138936 4292633344 18446744073709551615 134606663 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5135 2692 192 642 0 4491 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 20540

[startup+1242.3 s]
/proc/loadavg: 1.04 1.03 1.27 2/107 8743
/proc/meminfo: memFree=1514460/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20524 CPUtime=1241.78
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2795 0 0 0 123905 273 0 0 25 0 1 0 6691417 21016576 2692 1992294400 134512640 137138936 4292633344 18446744073709551615 134618076 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5131 2692 192 642 0 4487 0
Current children cumulated CPU time (s) 1241.78
Current children cumulated vsize (KiB) 20524

[startup+1302.3 s]
/proc/loadavg: 1.05 1.04 1.26 2/107 8745
/proc/meminfo: memFree=1514336/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20524 CPUtime=1301.77
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2795 0 0 0 129893 284 0 0 25 0 1 0 6691417 21016576 2692 1992294400 134512640 137138936 4292633344 18446744073709551615 136297746 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5131 2692 192 642 0 4487 0
Current children cumulated CPU time (s) 1301.77
Current children cumulated vsize (KiB) 20524

[startup+1362.3 s]
/proc/loadavg: 1.13 1.06 1.25 2/107 8747
/proc/meminfo: memFree=1514336/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20524 CPUtime=1361.74
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2795 0 0 0 135880 294 0 0 25 0 1 0 6691417 21016576 2692 1992294400 134512640 137138936 4292633344 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5131 2692 192 642 0 4487 0
Current children cumulated CPU time (s) 1361.74
Current children cumulated vsize (KiB) 20524

[startup+1422.31 s]
/proc/loadavg: 1.12 1.06 1.24 2/107 8749
/proc/meminfo: memFree=1514336/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20524 CPUtime=1421.72
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2795 0 0 0 141866 306 0 0 25 0 1 0 6691417 21016576 2692 1992294400 134512640 137138936 4292633344 18446744073709551615 134542796 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5131 2692 192 642 0 4487 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 20524

[startup+1482.3 s]
/proc/loadavg: 1.11 1.06 1.22 2/107 8751
/proc/meminfo: memFree=1514336/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20524 CPUtime=1481.69
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2795 0 0 0 147853 316 0 0 25 0 1 0 6691417 21016576 2692 1992294400 134512640 137138936 4292633344 18446744073709551615 134542316 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5131 2692 192 642 0 4487 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 20524

[startup+1542.3 s]
/proc/loadavg: 1.26 1.10 1.22 2/107 8754
/proc/meminfo: memFree=1514460/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20524 CPUtime=1541.68
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2795 0 0 0 153837 331 0 0 25 0 1 0 6691417 21016576 2692 1992294400 134512640 137138936 4292633344 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5131 2692 192 642 0 4487 0
Current children cumulated CPU time (s) 1541.68
Current children cumulated vsize (KiB) 20524

[startup+1602.3 s]
/proc/loadavg: 1.34 1.17 1.24 2/107 8756
/proc/meminfo: memFree=1514336/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20524 CPUtime=1601.65
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2795 0 0 0 159823 342 0 0 25 0 1 0 6691417 21016576 2692 1992294400 134512640 137138936 4292633344 18446744073709551615 136297657 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5131 2692 192 642 0 4487 0
Current children cumulated CPU time (s) 1601.65
Current children cumulated vsize (KiB) 20524

[startup+1662.3 s]
/proc/loadavg: 1.12 1.13 1.22 2/107 8758
/proc/meminfo: memFree=1514336/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20520 CPUtime=1661.63
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2795 0 0 0 165807 356 0 0 25 0 1 0 6691417 21012480 2692 1992294400 134512640 137138936 4292633344 18446744073709551615 134607609 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5130 2692 192 642 0 4486 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 20520

[startup+1722.3 s]
/proc/loadavg: 1.04 1.11 1.20 2/107 8760
/proc/meminfo: memFree=1514336/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20520 CPUtime=1721.61
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2795 0 0 0 171792 369 0 0 25 0 1 0 6691417 21012480 2692 1992294400 134512640 137138936 4292633344 18446744073709551615 134606595 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5130 2692 192 642 0 4486 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 20520

[startup+1782.3 s]
/proc/loadavg: 1.01 1.08 1.18 2/107 8762
/proc/meminfo: memFree=1513840/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20888 CPUtime=1781.58
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2899 0 0 0 177779 379 0 0 25 0 1 0 6691417 21389312 2796 1992294400 134512640 137138936 4292633344 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5222 2796 192 642 0 4578 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 20888

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

[startup+1791.91 s]
/proc/loadavg: 1.01 1.08 1.18 2/107 8762
/proc/meminfo: memFree=1513840/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20888 CPUtime=1791.18
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2899 0 0 0 178738 380 0 0 25 0 1 0 6691417 21389312 2796 1992294400 134512640 137138936 4292633344 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5222 2796 192 642 0 4578 0
Current children cumulated CPU time (s) 1791.18
Current children cumulated vsize (KiB) 20888

[startup+1795.1 s]
/proc/loadavg: 1.01 1.08 1.18 2/107 8762
/proc/meminfo: memFree=1513840/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20888 CPUtime=1794.38
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2899 0 0 0 179057 381 0 0 25 0 1 0 6691417 21389312 2796 1992294400 134512640 137138936 4292633344 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5222 2796 192 642 0 4578 0
Current children cumulated CPU time (s) 1794.38
Current children cumulated vsize (KiB) 20888

[startup+1796.7 s]
/proc/loadavg: 1.01 1.08 1.18 2/107 8762
/proc/meminfo: memFree=1513840/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20888 CPUtime=1795.97
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2899 0 0 0 179216 381 0 0 25 0 1 0 6691417 21389312 2796 1992294400 134512640 137138936 4292633344 18446744073709551615 134539684 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5222 2796 192 642 0 4578 0
Current children cumulated CPU time (s) 1795.97
Current children cumulated vsize (KiB) 20888

[startup+1797.5 s]
/proc/loadavg: 1.01 1.08 1.18 2/107 8762
/proc/meminfo: memFree=1513840/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20888 CPUtime=1796.77
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2899 0 0 0 179296 381 0 0 25 0 1 0 6691417 21389312 2796 1992294400 134512640 137138936 4292633344 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5222 2796 192 642 0 4578 0
Current children cumulated CPU time (s) 1796.77
Current children cumulated vsize (KiB) 20888

[startup+1798.3 s]
/proc/loadavg: 1.01 1.08 1.18 2/107 8762
/proc/meminfo: memFree=1513840/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20888 CPUtime=1797.58
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2899 0 0 0 179376 382 0 0 25 0 1 0 6691417 21389312 2796 1992294400 134512640 137138936 4292633344 18446744073709551615 136520938 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5222 2796 192 642 0 4578 0
Current children cumulated CPU time (s) 1797.58
Current children cumulated vsize (KiB) 20888

[startup+1798.7 s]
/proc/loadavg: 1.01 1.08 1.18 2/107 8762
/proc/meminfo: memFree=1513840/2059040 swapFree=4192956/4192956
[pid=8701] ppid=8699 vsize=20888 CPUtime=1797.98
/proc/8701/stat : 8701 (bsolo_pb10) R 8699 8701 7969 0 -1 4202496 2899 0 0 0 179416 382 0 0 25 0 1 0 6691417 21389312 2796 1992294400 134512640 137138936 4292633344 18446744073709551615 136502585 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/8701/statm: 5222 2796 192 642 0 4578 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 20888

Child status: 0
Real time (s): 1798.72
CPU time (s): 1798.01
CPU user time (s): 1794.18
CPU system time (s): 3.82342
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 20888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.18
system time used= 3.82342
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2899
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= 22896

runsolver used 2.73058 second user time and 8.72967 second system time

The end

Launcher Data 

Begin job on node012 at 2010-06-12 04:48:19
IDJOB=2656537
IDBENCH=1357
IDSOLVER=1162
FILE ID=node012/2656537-1276310899
PBS_JOBID= 11173142
Free space on /tmp= 62412 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900552288.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656537-1276310899/watcher-2656537-1276310899 -o /tmp/evaluation-result-2656537-1276310899/solver-2656537-1276310899 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656537-1276310899.opb

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

MD5SUM BENCH= d36c8f083b4352ee7b6379767e1c28ad
RANDOM SEED=1645290882

node012.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		: 3000.258
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	: 6000.51
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		: 3000.258
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:       1526776 kB
Buffers:         91264 kB
Cached:         312820 kB
SwapCached:          0 kB
Active:         178084 kB
Inactive:       285236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1526776 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4012 kB
Writeback:          68 kB
AnonPages:       59224 kB
Mapped:          15424 kB
Slab:            47072 kB
PageTables:       3984 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182424 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= 62408 MiB
End job on node012 at 2010-06-12 05:18:17