Trace number 432364

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 3.0.17UNSAT 1775.63 1776.25

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670167.opb
MD5SUM3972d8c24730f4742ee881de3ad25c62
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 benchmark16.6385
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 707
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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/432364-1177942846/instance-432364-1177942846.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.02	c Highest Coefficient sum: 707
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.016 s
0.00/0.02	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.02	c Obj. Vars: 0 (0 % of total variables)
0.00/0.03	c Pre-processing Time: 0.027 s
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    231     2586     8096    3     5471    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1775.58/1776.24	c      101    231     2687    12252    4     5679    2069    101   2885 0.04
1775.58/1776.24	c      252    231     2838    20183    7     5980    2276    252   5142 0.05
1775.58/1776.24	c      478    231     3064    32492   10     6432    2504    478   6207 0.08
1775.58/1776.24	c      818    231     3404    48280   14     7112    2755    818   6492 0.13
1775.58/1776.24	c     1330    231     3916    73884   18     8135    3031   1330   5859 0.23
1775.58/1776.24	c     2095    231     4681   108466   23     9665    3335   2095   5097 0.41
1775.58/1776.24	c     3243    231     5829   155756   26    11962    3669   3243   4574 0.71
1775.58/1776.24	c     4964    231     5635   132767   23    11575    4036   3049   4246 1.17
1775.58/1776.24	c     7549    231     6127   179387   29    12558    4440   3541   3789 1.99
1775.58/1776.24	c    11428    231     5359   111180   20    11021    4885   2773   3629 3.15
1775.58/1776.24	c    17252    231     6079   157596   25    12462    5374   3493   3565 4.84
1775.58/1776.24	c    25990    231     6463   168775   26    13230    5912   3877   3391 7.66
1775.58/1776.24	c    39100    231     7311   205718   28    14925    6504   4725   3129 12.49
1775.58/1776.24	c    58770    231     6824   171617   25    13952    7155   4238   3000 19.59
1775.58/1776.24	c    88280    231     6761   165342   24    13826    7871   4175   2822 31.28
1775.58/1776.24	c   132550    231     6523   160073   24    13350    8659   3937   2568 51.61
1775.58/1776.24	c   198964    231    10854   368463   33    22013    9525   8268   2377 83.70
1775.58/1776.24	c   298584    231     8178   232853   28    16660   10478   5592   2173 137.37
1775.58/1776.24	c   448021    231     7886   214081   27    16076   11526   5300   1952 229.47
1775.58/1776.24	c   672182    231     8783   254822   29    17871   12679   6197   1795 374.41
1775.58/1776.24	c  1008425    229     9657   285398   29    19616   13947   7071   1602 629.30
1775.58/1776.24	c  1512796    229    11178   337062   30    22658   15342   8592   1456 1038.67
1775.58/1776.24	c  2269359    210    13162   383999   29    26625   16877  10576   1320 1718.30
1775.58/1776.24	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1775.58/1776.24	c   23  2329335 426890  3075038    13281   378085  10695   1311 1775.62
1775.58/1776.24	s UNSATISFIABLE
1775.58/1776.24	c Total time: 1775.62 s

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-432364-1177942846 -o ROOT/results/node3/solver-432364-1177942846 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432364-1177942846/instance-432364-1177942846.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: 0.13 0.03 0.01 3/77 23465
/proc/meminfo: memFree=1754656/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=19632 CPUtime=0
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 363 0 0 0 0 0 0 0 18 0 1 0 270322384 20103168 333 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 4908 333 279 324 0 3957 0

[startup+0.083909 s]
/proc/loadavg: 0.13 0.03 0.01 3/77 23465
/proc/meminfo: memFree=1754656/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=4716 CPUtime=0.07
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 619 0 0 0 7 0 0 0 18 0 1 0 270322384 4829184 568 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 1179 568 308 324 0 249 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4716

[startup+0.101912 s]
/proc/loadavg: 0.13 0.03 0.01 3/77 23465
/proc/meminfo: memFree=1754656/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=4848 CPUtime=0.09
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 642 0 0 0 9 0 0 0 18 0 1 0 270322384 4964352 591 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 1212 591 308 324 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301943 s]
/proc/loadavg: 0.13 0.03 0.01 3/77 23465
/proc/meminfo: memFree=1754656/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=5624 CPUtime=0.29
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 829 0 0 0 29 0 0 0 19 0 1 0 270322384 5758976 778 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 1406 778 309 324 0 476 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5624

[startup+0.702008 s]
/proc/loadavg: 0.13 0.03 0.01 3/77 23465
/proc/meminfo: memFree=1754656/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=6660 CPUtime=0.69
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 1081 0 0 0 69 0 0 0 23 0 1 0 270322384 6819840 1030 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11359867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 1665 1030 309 324 0 735 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6660

[startup+1.50114 s]
/proc/loadavg: 0.13 0.03 0.01 2/78 23466
/proc/meminfo: memFree=1751320/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=7056 CPUtime=1.49
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 1197 0 0 0 149 0 0 0 25 0 1 0 270322384 7225344 1146 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 1764 1146 309 324 0 834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7056

[startup+3.10139 s]
/proc/loadavg: 0.13 0.03 0.01 2/78 23466
/proc/meminfo: memFree=1750936/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=7836 CPUtime=3.08
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 1391 0 0 0 308 0 0 0 25 0 1 0 270322384 8024064 1340 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 1959 1340 309 324 0 1029 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7836

[startup+6.30191 s]
/proc/loadavg: 0.20 0.05 0.01 2/78 23466
/proc/meminfo: memFree=1749912/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=8224 CPUtime=6.28
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 1489 0 0 0 628 0 0 0 25 0 1 0 270322384 8421376 1438 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 2056 1438 309 324 0 1126 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8224

[startup+12.7019 s]
/proc/loadavg: 0.26 0.06 0.02 2/78 23466
/proc/meminfo: memFree=1749528/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=8464 CPUtime=12.68
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 1532 0 0 0 1268 0 0 0 25 0 1 0 270322384 8667136 1481 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 2116 1481 309 324 0 1186 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8464

[startup+25.502 s]
/proc/loadavg: 0.42 0.11 0.03 2/78 23466
/proc/meminfo: memFree=1748760/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=9224 CPUtime=25.48
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 1743 0 0 0 2547 1 0 0 25 0 1 0 270322384 9445376 1692 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 2306 1692 309 324 0 1376 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9224

[startup+51.1011 s]
/proc/loadavg: 0.62 0.18 0.06 2/78 23466
/proc/meminfo: memFree=1748248/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=9856 CPUtime=51.07
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 1882 0 0 0 5106 1 0 0 25 0 1 0 270322384 10092544 1831 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521818 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 2464 1831 309 324 0 1534 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9856

[startup+102.305 s]
/proc/loadavg: 0.83 0.30 0.11 2/78 23466
/proc/meminfo: memFree=1747160/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=11004 CPUtime=102.26
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 2177 0 0 0 10224 2 0 0 25 0 1 0 270322384 11268096 2126 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 2751 2126 309 324 0 1821 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11004

[startup+162.302 s]
/proc/loadavg: 0.94 0.43 0.16 2/78 23466
/proc/meminfo: memFree=1746840/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=11260 CPUtime=162.23
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 2250 0 0 0 16221 2 0 0 25 0 1 0 270322384 11530240 2199 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 2815 2199 309 324 0 1885 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11260

[startup+222.302 s]
/proc/loadavg: 0.97 0.53 0.21 2/78 23466
/proc/meminfo: memFree=1746456/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=11648 CPUtime=222.21
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 2340 0 0 0 22218 3 0 0 25 0 1 0 270322384 11927552 2289 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 2912 2289 309 324 0 1982 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 11648

[startup+282.301 s]
/proc/loadavg: 0.99 0.61 0.25 2/78 23466
/proc/meminfo: memFree=1745368/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=12664 CPUtime=282.19
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 2593 0 0 0 28215 4 0 0 25 0 1 0 270322384 12967936 2542 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3166 2542 309 324 0 2236 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 12664

[startup+342.302 s]
/proc/loadavg: 0.99 0.68 0.30 2/78 23466
/proc/meminfo: memFree=1745240/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=12744 CPUtime=342.17
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 2628 0 0 0 34213 4 0 0 25 0 1 0 270322384 13049856 2577 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3186 2577 309 324 0 2256 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12744

[startup+402.302 s]
/proc/loadavg: 0.99 0.74 0.34 2/78 23466
/proc/meminfo: memFree=1743896/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14120 CPUtime=402.15
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 2953 0 0 0 40210 5 0 0 25 0 1 0 270322384 14458880 2902 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3530 2902 309 324 0 2600 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 14120

[startup+462.301 s]
/proc/loadavg: 0.99 0.78 0.38 2/78 23466
/proc/meminfo: memFree=1743896/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14236 CPUtime=462.12
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 2982 0 0 0 46207 5 0 0 25 0 1 0 270322384 14577664 2931 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550791 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3559 2931 309 324 0 2629 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14236

[startup+522.302 s]
/proc/loadavg: 0.99 0.82 0.41 2/78 23466
/proc/meminfo: memFree=1743896/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14228 CPUtime=522.11
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 2982 0 0 0 52205 6 0 0 25 0 1 0 270322384 14569472 2931 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11366159 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3557 2931 309 324 0 2627 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 14228

[startup+582.301 s]
/proc/loadavg: 0.99 0.85 0.45 2/78 23466
/proc/meminfo: memFree=1743896/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14184 CPUtime=582.08
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 2982 0 0 0 58202 6 0 0 25 0 1 0 270322384 14524416 2931 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11357692 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3546 2931 309 324 0 2616 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 14184

[startup+642.301 s]
/proc/loadavg: 0.99 0.87 0.48 2/78 23466
/proc/meminfo: memFree=1743896/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14184 CPUtime=642.07
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 2983 0 0 0 64200 7 0 0 25 0 1 0 270322384 14524416 2932 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11355455 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3546 2932 309 324 0 2616 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 14184


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

/proc/meminfo: memFree=1743384/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14788 CPUtime=1181.88
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3122 0 0 0 118177 11 0 0 25 0 1 0 270322384 15142912 3071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11358295 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3697 3071 309 324 0 2767 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 14788

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.70 2/78 23468
/proc/meminfo: memFree=1743320/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14788 CPUtime=1241.86
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3122 0 0 0 124175 11 0 0 25 0 1 0 270322384 15142912 3071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573166 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3697 3071 309 324 0 2767 0
Current children cumulated CPU time (s) 1241.86
Current children cumulated vsize (KiB) 14788

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.72 2/78 23468
/proc/meminfo: memFree=1743320/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14784 CPUtime=1301.85
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3122 0 0 0 130173 12 0 0 25 0 1 0 270322384 15138816 3071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3696 3071 309 324 0 2766 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 14784

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 23468
/proc/meminfo: memFree=1743256/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14756 CPUtime=1361.82
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3122 0 0 0 136170 12 0 0 25 0 1 0 270322384 15110144 3071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551039 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3689 3071 309 324 0 2759 0
Current children cumulated CPU time (s) 1361.82
Current children cumulated vsize (KiB) 14756

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 23468
/proc/meminfo: memFree=1743256/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14756 CPUtime=1421.81
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3122 0 0 0 142168 13 0 0 25 0 1 0 270322384 15110144 3071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3689 3071 309 324 0 2759 0
Current children cumulated CPU time (s) 1421.81
Current children cumulated vsize (KiB) 14756

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 23468
/proc/meminfo: memFree=1743192/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14752 CPUtime=1481.78
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3122 0 0 0 148165 13 0 0 25 0 1 0 270322384 15106048 3071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3688 3071 309 324 0 2758 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 14752

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 23468
/proc/meminfo: memFree=1743192/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14752 CPUtime=1541.75
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3122 0 0 0 154162 13 0 0 25 0 1 0 270322384 15106048 3071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134574603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3688 3071 309 324 0 2758 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 14752

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 23468
/proc/meminfo: memFree=1743128/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14748 CPUtime=1601.74
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3122 0 0 0 160160 14 0 0 25 0 1 0 270322384 15101952 3071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551294 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3687 3071 309 324 0 2757 0
Current children cumulated CPU time (s) 1601.74
Current children cumulated vsize (KiB) 14748

[startup+1662.3 s]
/proc/loadavg: 1.04 0.99 0.80 2/78 23468
/proc/meminfo: memFree=1743192/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14740 CPUtime=1661.71
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3122 0 0 0 166157 14 0 0 25 0 1 0 270322384 15093760 3071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11358316 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3685 3071 309 324 0 2755 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 14740

[startup+1722.3 s]
/proc/loadavg: 1.01 0.99 0.81 2/78 23468
/proc/meminfo: memFree=1743128/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14740 CPUtime=1721.7
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3122 0 0 0 172155 15 0 0 25 0 1 0 270322384 15093760 3071 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3685 3071 309 324 0 2755 0
Current children cumulated CPU time (s) 1721.7
Current children cumulated vsize (KiB) 14740

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

[startup+1740.7 s]
/proc/loadavg: 1.01 0.99 0.82 2/78 23468
/proc/meminfo: memFree=1743192/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14748 CPUtime=1740.09
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3124 0 0 0 173994 15 0 0 25 0 1 0 270322384 15101952 3073 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11041908 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3687 3073 309 324 0 2757 0
Current children cumulated CPU time (s) 1740.09
Current children cumulated vsize (KiB) 14748

[startup+1753.5 s]
/proc/loadavg: 1.01 0.99 0.82 2/78 23468
/proc/meminfo: memFree=1743192/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14748 CPUtime=1752.88
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3124 0 0 0 175273 15 0 0 25 0 1 0 270322384 15101952 3073 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3687 3073 309 324 0 2757 0
Current children cumulated CPU time (s) 1752.88
Current children cumulated vsize (KiB) 14748

[startup+1766.3 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 23468
/proc/meminfo: memFree=1743192/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14748 CPUtime=1765.68
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3124 0 0 0 176553 15 0 0 25 0 1 0 270322384 15101952 3073 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3687 3073 309 324 0 2757 0
Current children cumulated CPU time (s) 1765.68
Current children cumulated vsize (KiB) 14748

[startup+1772.7 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 23468
/proc/meminfo: memFree=1743192/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14748 CPUtime=1772.08
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3124 0 0 0 177193 15 0 0 25 0 1 0 270322384 15101952 3073 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3687 3073 309 324 0 2757 0
Current children cumulated CPU time (s) 1772.08
Current children cumulated vsize (KiB) 14748

[startup+1774.31 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 23468
/proc/meminfo: memFree=1743192/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14748 CPUtime=1773.68
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3124 0 0 0 177353 15 0 0 25 0 1 0 270322384 15101952 3073 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3687 3073 309 324 0 2757 0
Current children cumulated CPU time (s) 1773.68
Current children cumulated vsize (KiB) 14748

[startup+1775.1 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 23468
/proc/meminfo: memFree=1743192/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14748 CPUtime=1774.48
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3124 0 0 0 177433 15 0 0 25 0 1 0 270322384 15101952 3073 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551371 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3687 3073 309 324 0 2757 0
Current children cumulated CPU time (s) 1774.48
Current children cumulated vsize (KiB) 14748

[startup+1775.9 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 23468
/proc/meminfo: memFree=1743192/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14748 CPUtime=1775.28
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3124 0 0 0 177513 15 0 0 25 0 1 0 270322384 15101952 3073 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3687 3073 309 324 0 2757 0
Current children cumulated CPU time (s) 1775.28
Current children cumulated vsize (KiB) 14748

[startup+1776.1 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 23468
/proc/meminfo: memFree=1743192/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14748 CPUtime=1775.48
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3124 0 0 0 177533 15 0 0 25 0 1 0 270322384 15101952 3073 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11355985 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3687 3073 309 324 0 2757 0
Current children cumulated CPU time (s) 1775.48
Current children cumulated vsize (KiB) 14748

[startup+1776.2 s]
/proc/loadavg: 1.00 0.99 0.82 2/78 23468
/proc/meminfo: memFree=1743192/2055920 swapFree=4138948/4192956
[pid=23465] ppid=23463 vsize=14748 CPUtime=1775.58
/proc/23465/stat : 23465 (bsolo3.0.17) R 23463 23465 23354 0 -1 4194304 3124 0 0 0 177543 15 0 0 25 0 1 0 270322384 15101952 3073 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/23465/statm: 3687 3073 309 324 0 2757 0
Current children cumulated CPU time (s) 1775.58
Current children cumulated vsize (KiB) 14748

Child status: 0
Real time (s): 1776.25
CPU time (s): 1775.63
CPU user time (s): 1775.47
CPU system time (s): 0.158975
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 14788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1775.47
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3128
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= 10
involuntary context switches= 36411

runsolver used 1.2938 second user time and 3.79542 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Mon Apr 30 14:20:46 UTC 2007

IDJOB= 432364
IDBENCH= 1351
IDSOLVER= 199
FILE ID= node3/432364-1177942846

PBS_JOBID= 4727672

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670167.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432364-1177942846/instance-432364-1177942846.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-432364-1177942846 -o ROOT/results/node3/solver-432364-1177942846 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432364-1177942846/instance-432364-1177942846.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  3972d8c24730f4742ee881de3ad25c62

RANDOM SEED= 920692199

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1755064 kB
Buffers:         39740 kB
Cached:         167764 kB
SwapCached:      17168 kB
Active:         113508 kB
Inactive:       117144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755064 kB
SwapTotal:     4192956 kB
SwapFree:      4138948 kB
Dirty:            6848 kB
Writeback:           0 kB
Mapped:          29908 kB
Slab:            55720 kB
Committed_AS:  6270592 kB
PageTables:       1780 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= 66558 MiB

End job on node3 on Mon Apr 30 14:50:23 UTC 2007