Trace number 360273

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? 1800.01 1800.54

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900573137.opb
MD5SUM4b18508c034d5953901bfe08c3658c68
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 benchmark134.304
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 693
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/360273-1176965434/instance-360273-1176965434.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.02	c Highest Coefficient sum: 693
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: 5709
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     5472    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1799.95/1800.53	c      100    231     2686    13107    4     5677    2069    100   2777 0.04
1799.95/1800.53	c      253    231     2839    19360    6     5981    2276    253   4865 0.05
1799.95/1800.53	c      481    231     3067    29311    9     6436    2504    481   5658 0.09
1799.95/1800.53	c      819    231     3405    43913   12     7113    2755    819   5892 0.14
1799.95/1800.53	c     1330    231     3916    65931   16     8136    3031   1330   5659 0.23
1799.95/1800.53	c     2096    231     4682    99255   21     9668    3335   2096   5292 0.40
1799.95/1800.53	c     3242    231     5828   153281   26    11959    3669   3242   4509 0.72
1799.95/1800.53	c     4964    231     5611   147191   26    11526    4036   3025   4068 1.22
1799.95/1800.53	c     7549    231     6100   168527   27    12503    4440   3514   3795 1.99
1799.95/1800.53	c    11428    231     5384   136879   25    11072    4885   2798   3514 3.25
1799.95/1800.53	c    17250    231     6083   168948   27    12470    5374   3497   3445 5.01
1799.95/1800.53	c    25987    231     6439   182979   28    13182    5912   3853   3355 7.74
1799.95/1800.53	c    39097    231     7263   237483   32    14831    6504   4677   2967 13.18
1799.95/1800.53	c    58769    231     6841   210995   30    13985    7155   4255   2698 21.78
1799.95/1800.53	c    88279    231     6866   214790   31    14036    7871   4280   2498 35.34
1799.95/1800.53	c   132549    231     6699   175595   26    13702    8659   4113   2361 56.14
1799.95/1800.53	c   198959    231    10933   366704   33    22169    9525   8347   2289 86.89
1799.95/1800.53	c   298579    231     8135   245188   30    16573   10478   5549   2153 138.66
1799.95/1800.53	c   448014    231     7825   233135   29    15954   11526   5239   1954 229.21
1799.95/1800.53	c   672172    231     8934   260108   29    18171   12679   6348   1752 383.56
1799.95/1800.53	c  1008415    231     9592   292307   30    19488   13947   7006   1567 643.52
1799.95/1800.53	c  1512787    231    10567   352191   33    21437   15342   7981   1416 1067.83
1799.95/1800.53	c Resources Exceeded
1799.95/1800.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.95/1800.53	c   22  2235068 401202  2927222    16745   611561  14159   1241 1800.00
1799.95/1800.53	s UNKNOWN
1799.95/1800.53	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/node72/watcher-360273-1176965434 -o ROOT/results/node72/solver-360273-1176965434 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360273-1176965434/instance-360273-1176965434.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: 1.03 1.02 1.00 3/77 29581
/proc/meminfo: memFree=1306352/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=4008 CPUtime=0
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 369 0 0 0 0 0 0 0 18 0 1 0 172581812 4104192 337 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 1002 338 282 324 0 50 0

[startup+0.054538 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 29581
/proc/meminfo: memFree=1306352/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=4584 CPUtime=0.04
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 568 0 0 0 4 0 0 0 18 0 1 0 172581812 4694016 515 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 1146 515 310 324 0 215 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4584

[startup+0.101542 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 29581
/proc/meminfo: memFree=1306352/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=4848 CPUtime=0.09
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 626 0 0 0 9 0 0 0 18 0 1 0 172581812 4964352 573 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 1212 573 311 324 0 281 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.30156 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 29581
/proc/meminfo: memFree=1306352/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=5500 CPUtime=0.29
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 806 0 0 0 29 0 0 0 19 0 1 0 172581812 5632000 753 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 1375 753 311 324 0 444 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5500

[startup+0.701596 s]
/proc/loadavg: 1.03 1.02 1.00 3/77 29581
/proc/meminfo: memFree=1306352/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=6560 CPUtime=0.69
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 1071 0 0 0 68 1 0 0 22 0 1 0 172581812 6717440 1018 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 1640 1018 311 324 0 709 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6560

[startup+1.50167 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 29582
/proc/meminfo: memFree=1302952/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=7076 CPUtime=1.49
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 1203 0 0 0 148 1 0 0 25 0 1 0 172581812 7245824 1150 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 1769 1150 311 324 0 838 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7076

[startup+3.10182 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 29582
/proc/meminfo: memFree=1302568/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=7596 CPUtime=3.09
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 1327 0 0 0 308 1 0 0 25 0 1 0 172581812 7778304 1274 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 1899 1274 311 324 0 968 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7596

[startup+6.30111 s]
/proc/loadavg: 1.11 1.04 1.00 2/78 29582
/proc/meminfo: memFree=1301736/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=8376 CPUtime=6.29
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 1520 0 0 0 626 3 0 0 25 0 1 0 172581812 8577024 1467 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 2094 1467 311 324 0 1163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8376

[startup+12.7017 s]
/proc/loadavg: 1.10 1.04 1.00 2/78 29582
/proc/meminfo: memFree=1300520/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=9152 CPUtime=12.69
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 1715 0 0 0 1265 4 0 0 25 0 1 0 172581812 9371648 1662 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 2288 1662 311 324 0 1357 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 9152

[startup+25.5019 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 29582
/proc/meminfo: memFree=1299880/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=9804 CPUtime=25.48
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 1896 0 0 0 2542 6 0 0 25 0 1 0 172581812 10039296 1843 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 2451 1843 311 324 0 1520 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9804

[startup+51.1012 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 29582
/proc/meminfo: memFree=1299176/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=10580 CPUtime=51.07
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 2068 0 0 0 5097 10 0 0 25 0 1 0 172581812 10833920 2015 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 2645 2015 311 324 0 1714 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 10580

[startup+102.306 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 29582
/proc/meminfo: memFree=1298600/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=11108 CPUtime=102.27
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 2207 0 0 0 10203 24 0 0 25 0 1 0 172581812 11374592 2154 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 2777 2154 311 324 0 1846 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11108

[startup+162.301 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 29582
/proc/meminfo: memFree=1298088/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=11612 CPUtime=162.25
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 2328 0 0 0 16189 36 0 0 25 0 1 0 172581812 11890688 2275 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 2903 2275 311 324 0 1972 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11612

[startup+222.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 29582
/proc/meminfo: memFree=1297704/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=11952 CPUtime=222.24
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 2424 0 0 0 22176 48 0 0 25 0 1 0 172581812 12238848 2371 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551094 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 2988 2371 311 324 0 2057 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 11952

[startup+282.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 29582
/proc/meminfo: memFree=1297192/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=12472 CPUtime=282.22
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 2551 0 0 0 28163 59 0 0 25 0 1 0 172581812 12771328 2498 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3118 2498 311 324 0 2187 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 12472

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29582
/proc/meminfo: memFree=1297128/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=12472 CPUtime=342.21
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 2563 0 0 0 34154 67 0 0 25 0 1 0 172581812 12771328 2510 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3118 2510 311 324 0 2187 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 12472

[startup+402.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 29582
/proc/meminfo: memFree=1296488/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=13132 CPUtime=402.19
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 2720 0 0 0 40142 77 0 0 25 0 1 0 172581812 13447168 2667 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3283 2667 311 324 0 2352 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 13132

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29582
/proc/meminfo: memFree=1296232/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=13480 CPUtime=462.18
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 2804 0 0 0 46130 88 0 0 25 0 1 0 172581812 13803520 2751 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3370 2751 311 324 0 2439 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 13480

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29582
/proc/meminfo: memFree=1296168/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=13480 CPUtime=522.16
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 2804 0 0 0 52118 98 0 0 25 0 1 0 172581812 13803520 2751 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3370 2751 311 324 0 2439 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 13480

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29582
/proc/meminfo: memFree=1296168/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=13480 CPUtime=582.14
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 2804 0 0 0 58106 108 0 0 25 0 1 0 172581812 13803520 2751 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3370 2751 311 324 0 2439 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 13480

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 29690
/proc/meminfo: memFree=1294824/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=13480 CPUtime=642.09
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 2804 0 0 0 64091 118 0 0 25 0 1 0 172581812 13803520 2751 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3370 2751 311 324 0 2439 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 13480


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

/proc/meminfo: memFree=1295208/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=14452 CPUtime=1061.93
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3050 0 0 0 106008 185 0 0 25 0 1 0 172581812 14798848 2997 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3613 2997 311 324 0 2682 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 14452

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293864/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15880 CPUtime=1121.92
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 111999 193 0 0 25 0 1 0 172581812 16261120 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3970 3352 311 324 0 3039 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 15880

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15880 CPUtime=1181.9
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 117989 201 0 0 25 0 1 0 172581812 16261120 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3970 3352 311 324 0 3039 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 15880

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15880 CPUtime=1241.89
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 123980 209 0 0 25 0 1 0 172581812 16261120 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3970 3352 311 324 0 3039 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 15880

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15880 CPUtime=1301.88
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 129969 219 0 0 25 0 1 0 172581812 16261120 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3970 3352 311 324 0 3039 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 15880

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15880 CPUtime=1361.86
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 135959 227 0 0 25 0 1 0 172581812 16261120 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3970 3352 311 324 0 3039 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 15880

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15880 CPUtime=1421.85
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 141951 234 0 0 25 0 1 0 172581812 16261120 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3970 3352 311 324 0 3039 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 15880

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15880 CPUtime=1481.84
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 147940 244 0 0 25 0 1 0 172581812 16261120 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3970 3352 311 324 0 3039 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 15880

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293736/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15876 CPUtime=1541.82
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 153929 253 0 0 25 0 1 0 172581812 16257024 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3969 3352 311 324 0 3038 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 15876

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293736/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15876 CPUtime=1601.8
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 159920 260 0 0 25 0 1 0 172581812 16257024 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3969 3352 311 324 0 3038 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 15876

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15872 CPUtime=1661.79
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 165911 268 0 0 25 0 1 0 172581812 16252928 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3968 3352 311 324 0 3037 0
Current children cumulated CPU time (s) 1661.79
Current children cumulated vsize (KiB) 15872

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15872 CPUtime=1721.78
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 171900 278 0 0 25 0 1 0 172581812 16252928 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3968 3352 311 324 0 3037 0
Current children cumulated CPU time (s) 1721.78
Current children cumulated vsize (KiB) 15872

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15872 CPUtime=1781.76
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 177889 287 0 0 25 0 1 0 172581812 16252928 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3968 3352 311 324 0 3037 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 15872

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15872 CPUtime=1791.36
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 178848 288 0 0 25 0 1 0 172581812 16252928 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3968 3352 311 324 0 3037 0
Current children cumulated CPU time (s) 1791.36
Current children cumulated vsize (KiB) 15872

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15872 CPUtime=1794.56
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 179168 288 0 0 25 0 1 0 172581812 16252928 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 2969332 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3968 3352 311 324 0 3037 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 15872

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15872 CPUtime=1797.76
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 179487 289 0 0 25 0 1 0 172581812 16252928 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3968 3352 311 324 0 3037 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 15872

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15872 CPUtime=1799.36
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 179647 289 0 0 25 0 1 0 172581812 16252928 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3968 3352 311 324 0 3037 0
Current children cumulated CPU time (s) 1799.36
Current children cumulated vsize (KiB) 15872

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15872 CPUtime=1799.75
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 179686 289 0 0 25 0 1 0 172581812 16252928 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3968 3352 311 324 0 3037 0
Current children cumulated CPU time (s) 1799.75
Current children cumulated vsize (KiB) 15872

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 29784
/proc/meminfo: memFree=1293800/2055920 swapFree=4156508/4192956
[pid=29581] ppid=29579 vsize=15872 CPUtime=1799.95
/proc/29581/stat : 29581 (bsolo3.0.16) R 29579 29581 29072 0 -1 4194304 3405 0 0 0 179706 289 0 0 25 0 1 0 172581812 16252928 3352 18446744073709551615 134512640 135841103 4294956640 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/29581/statm: 3968 3352 311 324 0 3037 0
Current children cumulated CPU time (s) 1799.95
Current children cumulated vsize (KiB) 15872

Child status: 0
Real time (s): 1800.54
CPU time (s): 1800.01
CPU user time (s): 1797.11
CPU system time (s): 2.89756
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 15880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.11
system time used= 2.89756
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3406
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= 11
involuntary context switches= 3513

runsolver used 2.17667 second user time and 4.34634 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Thu Apr 19 06:50:34 UTC 2007

IDJOB= 360273
IDBENCH= 1358
IDSOLVER= 163
FILE ID= node72/360273-1176965434

PBS_JOBID= 4605811

Free space on /tmp= 66404 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900573137.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360273-1176965434/instance-360273-1176965434.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-360273-1176965434 -o ROOT/results/node72/solver-360273-1176965434 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/360273-1176965434/instance-360273-1176965434.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  4b18508c034d5953901bfe08c3658c68

RANDOM SEED= 515471910

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.222
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	: 5931.00
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		: 3000.222
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:       1306760 kB
Buffers:         37272 kB
Cached:         624868 kB
SwapCached:      17520 kB
Active:         193316 kB
Inactive:       492632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1306760 kB
SwapTotal:     4192956 kB
SwapFree:      4156508 kB
Dirty:            4492 kB
Writeback:           0 kB
Mapped:          30180 kB
Slab:            48720 kB
Committed_AS:  2751764 kB
PageTables:       1788 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= 66404 MiB

End job on node72 on Thu Apr 19 07:20:34 UTC 2007