Trace number 350339

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, and are wall clock time (not CPU 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 3.0.16? 1800 1800.49

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
MD5SUM07abcf74f2aa8e328290ac3dd6aefa51
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark152.087
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 661
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 (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/350339-1176498459/instance-350339-1176498459.opb
0.00/0.00	c File size is 83385 bytes.
0.01/0.01	c Highest Coefficient sum: 661
0.01/0.01	c Parsing was ok!!
0.01/0.01	c Total parsing time: 0.015 s
0.01/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5711
0.01/0.02	c Obj. Vars: 0 (0 % of total variables)
0.01/0.03	c Pre-processing Time: 0.027 s
0.01/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.01/0.03	c        0    231     2586     8096    3     5474    1880      0      0 0.03
0.01/0.03	c Switching off LPR mode.
1799.91/1800.48	c      100    231     2686    13516    5     5674    2069    100   2631 0.04
1799.91/1800.48	c      254    231     2840    22193    7     5984    2276    254   4535 0.06
1799.91/1800.48	c      480    231     3066    31852   10     6437    2504    480   5714 0.08
1799.91/1800.48	c      819    231     3405    44826   13     7113    2755    819   6348 0.13
1799.91/1800.48	c     1327    231     3913    65591   16     8131    3031   1327   5977 0.22
1799.91/1800.48	c     2091    231     4677    95252   20     9657    3335   2091   5620 0.37
1799.91/1800.48	c     3239    231     5825   141044   24    11954    3669   3239   4878 0.66
1799.91/1800.48	c     4961    231     5640   135101   23    11582    4036   3054   4413 1.12
1799.91/1800.48	c     7549    231     6113   194096   31    12530    4440   3527   3835 1.97
1799.91/1800.48	c    11429    231     5297   150138   28    10896    4885   2711   3348 3.41
1799.91/1800.48	c    17252    231     6009   207656   34    12321    5374   3423   3018 5.72
1799.91/1800.48	c    25989    231     6330   214695   33    12965    5912   3744   2835 9.17
1799.91/1800.48	c    39101    231     7151   231742   32    14605    6504   4565   2638 14.82
1799.91/1800.48	c    58772    231     6631   172653   26    13566    7155   4045   2535 23.18
1799.91/1800.48	c    88282    231     6669   184780   27    13642    7871   4083   2476 35.65
1799.91/1800.48	c   132553    231    10405   370277   35    21114    8659   7819   2287 57.94
1799.91/1800.48	c   198963    231     9979   341764   34    20261    9525   7393   2131 93.33
1799.91/1800.48	c   298584    231    12033   435767   36    24368   10478   9447   1970 151.53
1799.91/1800.48	c   448020    231    11636   423960   36    23574   11526   9050   1783 251.15
1799.91/1800.48	c   672178    231    12567   459180   36    25438   12679   9981   1627 412.93
1799.91/1800.48	c  1008421    231    12983   486597   37    26269   13947  10397   1464 688.36
1799.91/1800.48	c  1512793    231    14384   501387   34    29071   15342  11798   1338 1130.25
1799.91/1800.48	c Resources Exceeded
1799.91/1800.48	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.91/1800.48	c   22  2172989 392480  2849944    12762   473056  10176   1207 1800.00
1799.91/1800.48	s UNKNOWN
1799.91/1800.48	c Total time: 1800 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-350339-1176498459 -o ROOT/results/node15/solver-350339-1176498459 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350339-1176498459/instance-350339-1176498459.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 30990
/proc/meminfo: memFree=1446408/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=4008 CPUtime=0
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 97763479 4104192 337 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 1002 337 282 324 0 50 0

[startup+0.0179729 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 30990
/proc/meminfo: memFree=1446408/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=4280 CPUtime=0.01
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 456 0 0 0 1 0 0 0 18 0 1 0 97763479 4382720 424 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 1070 424 300 324 0 118 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4280

[startup+0.101981 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 30990
/proc/meminfo: memFree=1446408/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=4848 CPUtime=0.09
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 636 0 0 0 9 0 0 0 18 0 1 0 97763479 4964352 583 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 1212 583 310 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301998 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 30990
/proc/meminfo: memFree=1446408/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=5504 CPUtime=0.29
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 814 0 0 0 29 0 0 0 19 0 1 0 97763479 5636096 761 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 1376 761 311 324 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5504

[startup+0.701036 s]
/proc/loadavg: 0.99 0.98 0.91 3/77 30990
/proc/meminfo: memFree=1446408/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=6556 CPUtime=0.69
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 1064 0 0 0 68 1 0 0 23 0 1 0 97763479 6713344 1011 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 1639 1011 311 324 0 708 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6556

[startup+1.50111 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 30991
/proc/meminfo: memFree=1443264/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=7336 CPUtime=1.49
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 1262 0 0 0 148 1 0 0 25 0 1 0 97763479 7512064 1209 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 1834 1209 311 324 0 903 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7336

[startup+3.10126 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 30991
/proc/meminfo: memFree=1442496/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=8108 CPUtime=3.09
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 1446 0 0 0 308 1 0 0 25 0 1 0 97763479 8302592 1393 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134585214 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 2027 1393 311 324 0 1096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8108

[startup+6.30155 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 30991
/proc/meminfo: memFree=1441024/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=8752 CPUtime=6.29
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 1613 0 0 0 626 3 0 0 25 0 1 0 97763479 8962048 1560 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 2188 1560 311 324 0 1257 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8752

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 30991
/proc/meminfo: memFree=1440256/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=9508 CPUtime=12.68
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 1805 0 0 0 1264 4 0 0 25 0 1 0 97763479 9736192 1752 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 2377 1752 311 324 0 1446 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9508

[startup+25.5013 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 30991
/proc/meminfo: memFree=1440192/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=9616 CPUtime=25.48
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 1829 0 0 0 2540 8 0 0 25 0 1 0 97763479 9846784 1776 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551682 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 2404 1776 311 324 0 1473 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9616

[startup+51.1017 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 30991
/proc/meminfo: memFree=1439360/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=10392 CPUtime=51.08
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 2035 0 0 0 5093 15 0 0 25 0 1 0 97763479 10641408 1982 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7945768 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 2598 1982 311 324 0 1667 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10392

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 30991
/proc/meminfo: memFree=1438528/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=11152 CPUtime=102.27
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 2230 0 0 0 10200 27 0 0 25 0 1 0 97763479 11419648 2177 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 2788 2177 311 324 0 1857 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11152

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 30991
/proc/meminfo: memFree=1437696/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=12004 CPUtime=162.25
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 2441 0 0 0 16185 40 0 0 25 0 1 0 97763479 12292096 2388 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3001 2388 311 324 0 2070 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12004

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 30991
/proc/meminfo: memFree=1437312/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=12392 CPUtime=222.23
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 2530 0 0 0 22173 50 0 0 25 0 1 0 97763479 12689408 2477 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551079 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3098 2477 311 324 0 2167 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12392

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 30991
/proc/meminfo: memFree=1436480/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=13124 CPUtime=282.21
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 2721 0 0 0 28161 60 0 0 25 0 1 0 97763479 13438976 2668 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3281 2668 311 324 0 2350 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13124

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/78 30991
/proc/meminfo: memFree=1436352/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=13356 CPUtime=342.2
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 2766 0 0 0 34150 70 0 0 25 0 1 0 97763479 13676544 2713 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3339 2713 311 324 0 2408 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 13356

[startup+402.301 s]
/proc/loadavg: 1.11 1.02 0.92 2/78 30991
/proc/meminfo: memFree=1436288/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=13312 CPUtime=402.18
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 2766 0 0 0 40137 81 0 0 25 0 1 0 97763479 13631488 2713 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3328 2713 311 324 0 2397 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13312

[startup+462.302 s]
/proc/loadavg: 1.11 1.03 0.93 2/78 30991
/proc/meminfo: memFree=1435776/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=13836 CPUtime=462.17
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 2896 0 0 0 46123 94 0 0 25 0 1 0 97763479 14168064 2843 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7946292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3459 2843 311 324 0 2528 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13836

[startup+522.301 s]
/proc/loadavg: 1.04 1.02 0.93 2/78 30991
/proc/meminfo: memFree=1435776/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=13836 CPUtime=522.14
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 2896 0 0 0 52111 103 0 0 25 0 1 0 97763479 14168064 2843 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3459 2843 311 324 0 2528 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13836

[startup+582.302 s]
/proc/loadavg: 1.01 1.02 0.93 2/78 30991
/proc/meminfo: memFree=1435840/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=13836 CPUtime=582.13
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 2896 0 0 0 58100 113 0 0 25 0 1 0 97763479 14168064 2843 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3459 2843 311 324 0 2528 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 13836

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 0.93 2/78 30991
/proc/meminfo: memFree=1435776/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=13836 CPUtime=642.12
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 2896 0 0 0 64090 122 0 0 25 0 1 0 97763479 14168064 2843 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551569 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3459 2843 311 324 0 2528 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 13836


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

/proc/meminfo: memFree=1435328/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=14356 CPUtime=1121.99
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3027 0 0 0 111999 200 0 0 25 0 1 0 97763479 14700544 2974 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3589 2974 311 324 0 2658 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 14356

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30991
/proc/meminfo: memFree=1434496/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15140 CPUtime=1181.97
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3231 0 0 0 117988 209 0 0 25 0 1 0 97763479 15503360 3178 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551667 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3785 3178 311 324 0 2854 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 15140

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30991
/proc/meminfo: memFree=1434112/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1241.95
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 123977 218 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 15528

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30991
/proc/meminfo: memFree=1434112/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1301.94
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 129967 227 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 15528

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30991
/proc/meminfo: memFree=1434048/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1361.92
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 135956 236 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 15528

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30991
/proc/meminfo: memFree=1434176/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1421.91
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 141948 243 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 15528

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30991
/proc/meminfo: memFree=1434112/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1481.89
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 147938 251 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 15528

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30991
/proc/meminfo: memFree=1434112/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1541.87
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 153926 261 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 15528

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30991
/proc/meminfo: memFree=1434176/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1601.85
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 159915 270 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551507 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 15528

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30991
/proc/meminfo: memFree=1434176/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1661.84
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 165905 279 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 15528

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30991
/proc/meminfo: memFree=1434112/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1721.83
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 171894 289 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 15528

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30993
/proc/meminfo: memFree=1434176/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1781.81
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 177885 296 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7946591 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 15528

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30993
/proc/meminfo: memFree=1434176/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1791.41
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 178843 298 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 15528

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30993
/proc/meminfo: memFree=1434112/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1794.61
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 179162 299 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 15528

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30993
/proc/meminfo: memFree=1434112/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1797.8
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 179481 299 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 15528

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30993
/proc/meminfo: memFree=1434112/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1798.6
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 179561 299 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1798.6
Current children cumulated vsize (KiB) 15528

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30993
/proc/meminfo: memFree=1434112/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1799.4
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 179641 299 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1799.4
Current children cumulated vsize (KiB) 15528

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30993
/proc/meminfo: memFree=1434112/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1799.81
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 179681 300 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1799.81
Current children cumulated vsize (KiB) 15528

[startup+1800.4 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 30993
/proc/meminfo: memFree=1434112/2055920 swapFree=4192812/4192956
[pid=30990] ppid=30988 vsize=15528 CPUtime=1799.91
/proc/30990/stat : 30990 (bsolo3.0.16) R 30988 30990 30313 0 -1 4194304 3321 0 0 0 179691 300 0 0 25 0 1 0 97763479 15900672 3268 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30990/statm: 3882 3268 311 324 0 2951 0
Current children cumulated CPU time (s) 1799.91
Current children cumulated vsize (KiB) 15528

Child status: 0
Real time (s): 1800.49
CPU time (s): 1800
CPU user time (s): 1797
CPU system time (s): 3.00354
CPU usage (%): 99.9729
Max. virtual memory (cumulated for all children) (KiB): 15528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797
system time used= 3.00354
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3322
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= 12
involuntary context switches= 37319

runsolver used 1.83072 second user time and 4.13137 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri Apr 13 21:07:39 UTC 2007

IDJOB= 350339
IDBENCH= 1282
IDSOLVER= 163
FILE ID= node15/350339-1176498459

PBS_JOBID= 4556678

Free space on /tmp= 66553 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900577940.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350339-1176498459/instance-350339-1176498459.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-350339-1176498459 -o ROOT/results/node15/solver-350339-1176498459 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/350339-1176498459/instance-350339-1176498459.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  07abcf74f2aa8e328290ac3dd6aefa51

RANDOM SEED= 615931057

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.227
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		: 3000.227
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:       1446880 kB
Buffers:         40456 kB
Cached:         457772 kB
SwapCached:        144 kB
Active:         214032 kB
Inactive:       328888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1446880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4480 kB
Writeback:           0 kB
Mapped:          63456 kB
Slab:            51580 kB
Committed_AS:  3913820 kB
PageTables:       1872 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= 66553 MiB

End job on node15 on Fri Apr 13 21:37:39 UTC 2007