Trace number 432307

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 1709.72 1710.39

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900575442.opb
MD5SUM3135d58f22cd009942de3e1dff086931
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 benchmark15.9296
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 667
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/432307-1177941871/instance-432307-1177941871.opb
0.00/0.00	c File size is 83379 bytes.
0.00/0.02	c Highest Coefficient sum: 667
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     5474    1880      0      0 0.03
0.00/0.03	c Switching off LPR mode.
1709.69/1710.21	c      102    231     2688    13756    5     5677    2069    102   2756 0.04
1709.69/1710.21	c      254    231     2840    21853    7     5985    2276    254   4618 0.06
1709.69/1710.21	c      482    231     3068    33047   10     6439    2504    482   5540 0.09
1709.69/1710.21	c      820    231     3406    47197   13     7117    2755    820   6074 0.14
1709.69/1710.21	c     1328    231     3914    70506   18     8133    3031   1328   5533 0.24
1709.69/1710.21	c     2091    231     4677   102010   21     9659    3335   2091   5112 0.41
1709.69/1710.21	c     3237    231     5823   154321   26    11951    3669   3237   4270 0.76
1709.69/1710.21	c     4959    231     5589   132661   23    11481    4036   3003   3957 1.25
1709.69/1710.21	c     7543    231     6029   151174   25    12362    4440   3443   3986 1.89
1709.69/1710.21	c    11423    231     5264   137663   26    10833    4885   2678   3609 3.17
1709.69/1710.21	c    17245    231     6018   150477   25    12341    5374   3432   3258 5.29
1709.69/1710.21	c    25982    231     6390   169169   26    13084    5912   3804   3145 8.26
1709.69/1710.21	c    39094    231     7223   218103   30    14749    6504   4637   2944 13.28
1709.69/1710.21	c    58764    231     6766   183316   27    13836    7155   4180   2817 20.86
1709.69/1710.21	c    88275    231     6798   183143   26    13901    7871   4212   2659 33.19
1709.69/1710.21	c   132545    231     6598   176041   26    13501    8659   4012   2436 54.39
1709.69/1710.21	c   198955    231    10932   369950   33    22169    9525   8346   2211 89.96
1709.69/1710.21	c   298575    231     8188   238062   29    16681   10478   5602   2061 144.83
1709.69/1710.21	c   448011    231     7961   229898   28    16226   11526   5375   1920 233.30
1709.69/1710.21	c   672170    231     9069   263083   29    18443   12679   6483   1772 379.18
1709.69/1710.21	c  1008417    231     9791   305340   31    19887   13947   7205   1614 624.58
1709.69/1710.21	c  1512790    231    11000   362514   32    22304   15342   8414   1430 1057.73
1709.69/1710.21	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1709.69/1710.21	c   22  2154747 404854  2873562    14881   487899  12295   1260 1709.72
1709.69/1710.21	s UNSATISFIABLE
1709.69/1710.21	c Total time: 1709.72 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/node19/watcher-432307-1177941871 -o ROOT/results/node19/solver-432307-1177941871 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/432307-1177941871/instance-432307-1177941871.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: 0.49 0.22 0.08 3/77 18926
/proc/meminfo: memFree=1782264/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=19632 CPUtime=0
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 362 0 0 0 0 0 0 0 18 0 1 0 242104500 20103168 332 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 4908 333 279 324 0 3957 0

[startup+0.0896701 s]
/proc/loadavg: 0.49 0.22 0.08 3/77 18926
/proc/meminfo: memFree=1782264/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=4716 CPUtime=0.08
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 615 0 0 0 8 0 0 0 18 0 1 0 242104500 4829184 564 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 1179 564 308 324 0 249 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4716

[startup+0.101671 s]
/proc/loadavg: 0.49 0.22 0.08 3/77 18926
/proc/meminfo: memFree=1782264/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=4848 CPUtime=0.09
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 631 0 0 0 9 0 0 0 18 0 1 0 242104500 4964352 580 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 1212 580 308 324 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301692 s]
/proc/loadavg: 0.49 0.22 0.08 3/77 18926
/proc/meminfo: memFree=1782264/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=5492 CPUtime=0.29
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 802 0 0 0 29 0 0 0 19 0 1 0 242104500 5623808 751 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551048 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 1373 752 309 324 0 443 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5492

[startup+0.701734 s]
/proc/loadavg: 0.49 0.22 0.08 3/77 18926
/proc/meminfo: memFree=1782264/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=6528 CPUtime=0.69
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 1047 0 0 0 69 0 0 0 23 0 1 0 242104500 6684672 996 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7919227 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 1632 996 309 324 0 702 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6528

[startup+1.50182 s]
/proc/loadavg: 0.53 0.23 0.09 2/78 18927
/proc/meminfo: memFree=1778928/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=7052 CPUtime=1.49
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 1180 0 0 0 149 0 0 0 25 0 1 0 242104500 7221248 1129 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 1763 1129 309 324 0 833 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7052

[startup+3.10199 s]
/proc/loadavg: 0.53 0.23 0.09 2/78 18927
/proc/meminfo: memFree=1778736/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=7824 CPUtime=3.08
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 1371 0 0 0 308 0 0 0 25 0 1 0 242104500 8011776 1320 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 1956 1320 309 324 0 1026 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7824

[startup+6.30134 s]
/proc/loadavg: 0.57 0.25 0.09 2/78 18927
/proc/meminfo: memFree=1777584/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=8068 CPUtime=6.29
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 1434 0 0 0 628 1 0 0 25 0 1 0 242104500 8261632 1383 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551383 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 2017 1383 309 324 0 1087 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8068

[startup+12.701 s]
/proc/loadavg: 0.60 0.26 0.10 2/78 18927
/proc/meminfo: memFree=1777152/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=8548 CPUtime=12.68
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 1568 0 0 0 1267 1 0 0 25 0 1 0 242104500 8753152 1517 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521833 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 2137 1517 309 324 0 1207 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8548

[startup+25.5014 s]
/proc/loadavg: 0.69 0.29 0.11 2/78 18927
/proc/meminfo: memFree=1776256/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=9444 CPUtime=25.48
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 1790 0 0 0 2547 1 0 0 25 0 1 0 242104500 9670656 1739 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 2361 1739 309 324 0 1431 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9444

[startup+51.1012 s]
/proc/loadavg: 0.80 0.35 0.13 2/78 18927
/proc/meminfo: memFree=1775680/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=10060 CPUtime=51.06
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 1950 0 0 0 5105 1 0 0 25 0 1 0 242104500 10301440 1899 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550863 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 2515 1899 309 324 0 1585 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 10060

[startup+102.306 s]
/proc/loadavg: 0.91 0.45 0.17 2/78 18927
/proc/meminfo: memFree=1774592/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=11224 CPUtime=102.26
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 2226 0 0 0 10224 2 0 0 25 0 1 0 242104500 11493376 2175 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 2806 2175 309 324 0 1876 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11224

[startup+162.301 s]
/proc/loadavg: 0.96 0.55 0.22 2/78 18927
/proc/meminfo: memFree=1774464/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=11384 CPUtime=162.24
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 2285 0 0 0 16221 3 0 0 25 0 1 0 242104500 11657216 2234 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 2846 2234 309 324 0 1916 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11384

[startup+222.302 s]
/proc/loadavg: 0.98 0.63 0.27 2/78 18927
/proc/meminfo: memFree=1774336/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=11488 CPUtime=222.22
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 2301 0 0 0 22219 3 0 0 25 0 1 0 242104500 11763712 2250 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 2872 2250 309 324 0 1942 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 11488

[startup+282.301 s]
/proc/loadavg: 0.99 0.69 0.31 2/78 18927
/proc/meminfo: memFree=1773696/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=12208 CPUtime=282.2
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 2477 0 0 0 28216 4 0 0 25 0 1 0 242104500 12500992 2426 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 3052 2426 309 324 0 2122 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12208

[startup+342.302 s]
/proc/loadavg: 0.99 0.74 0.35 2/78 18927
/proc/meminfo: memFree=1773696/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=12188 CPUtime=342.18
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 2486 0 0 0 34214 4 0 0 25 0 1 0 242104500 12480512 2435 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 3047 2435 309 324 0 2117 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 12188

[startup+402.301 s]
/proc/loadavg: 0.99 0.79 0.39 2/78 18927
/proc/meminfo: memFree=1773376/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=12576 CPUtime=402.17
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 2566 0 0 0 40212 5 0 0 25 0 1 0 242104500 12877824 2515 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 3144 2515 309 324 0 2214 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12576

[startup+462.302 s]
/proc/loadavg: 0.99 0.82 0.42 2/78 18927
/proc/meminfo: memFree=1773056/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=12856 CPUtime=462.14
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 2642 0 0 0 46209 5 0 0 25 0 1 0 242104500 13164544 2591 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551225 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 3214 2591 309 324 0 2284 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 12856

[startup+522.301 s]
/proc/loadavg: 0.99 0.85 0.46 2/78 18927
/proc/meminfo: memFree=1772416/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=13492 CPUtime=522.13
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 2795 0 0 0 52207 6 0 0 25 0 1 0 242104500 13815808 2744 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 3373 2744 309 324 0 2443 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 13492

[startup+582.302 s]
/proc/loadavg: 0.99 0.88 0.49 2/78 18927
/proc/meminfo: memFree=1772416/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=13476 CPUtime=582.11
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 2795 0 0 0 58205 6 0 0 25 0 1 0 242104500 13799424 2744 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 3369 2744 309 324 0 2439 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 13476

[startup+642.301 s]
/proc/loadavg: 0.99 0.90 0.52 2/78 18927
/proc/meminfo: memFree=1771776/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=14072 CPUtime=642.1
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 2952 0 0 0 64203 7 0 0 25 0 1 0 242104500 14409728 2901 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 3518 2901 309 324 0 2588 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 14072


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

/proc/meminfo: memFree=1771456/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=14504 CPUtime=1061.98
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3053 0 0 0 106188 10 0 0 25 0 1 0 242104500 14852096 3002 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 3626 3002 309 324 0 2696 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 14504

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.69 2/78 18927
/proc/meminfo: memFree=1770880/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=15036 CPUtime=1121.95
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3189 0 0 0 112185 10 0 0 25 0 1 0 242104500 15396864 3138 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551312 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 3759 3138 309 324 0 2829 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 15036

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.71 2/78 18927
/proc/meminfo: memFree=1770880/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=15036 CPUtime=1181.94
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3189 0 0 0 118183 11 0 0 25 0 1 0 242104500 15396864 3138 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7917300 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 3759 3138 309 324 0 2829 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 15036

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.73 2/78 18927
/proc/meminfo: memFree=1770432/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=15420 CPUtime=1241.92
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3288 0 0 0 124181 11 0 0 25 0 1 0 242104500 15790080 3237 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550890 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 3855 3237 309 324 0 2925 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 15420

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.74 2/78 18927
/proc/meminfo: memFree=1770304/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=15548 CPUtime=1301.92
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3328 0 0 0 130180 12 0 0 25 0 1 0 242104500 15921152 3277 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 3887 3277 309 324 0 2957 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 15548

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.75 2/78 18927
/proc/meminfo: memFree=1770240/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=15548 CPUtime=1361.89
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3328 0 0 0 136177 12 0 0 25 0 1 0 242104500 15921152 3277 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7914805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 3887 3277 309 324 0 2957 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 15548

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.76 2/78 18927
/proc/meminfo: memFree=1770176/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=15548 CPUtime=1421.88
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3328 0 0 0 142175 13 0 0 25 0 1 0 242104500 15921152 3277 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7925382 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 3887 3277 309 324 0 2957 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 15548

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 18927
/proc/meminfo: memFree=1769792/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=16056 CPUtime=1481.86
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3439 0 0 0 148173 13 0 0 25 0 1 0 242104500 16441344 3388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 4014 3388 309 324 0 3084 0
Current children cumulated CPU time (s) 1481.86
Current children cumulated vsize (KiB) 16056

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 18927
/proc/meminfo: memFree=1769856/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=16052 CPUtime=1541.84
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3439 0 0 0 154170 14 0 0 25 0 1 0 242104500 16437248 3388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551353 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 4013 3388 309 324 0 3083 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 16052

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.80 2/78 18927
/proc/meminfo: memFree=1769856/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=16052 CPUtime=1601.82
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3439 0 0 0 160168 14 0 0 25 0 1 0 242104500 16437248 3388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 4013 3388 309 324 0 3083 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 16052

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 18927
/proc/meminfo: memFree=1769856/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=16052 CPUtime=1661.8
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3439 0 0 0 166166 14 0 0 25 0 1 0 242104500 16437248 3388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 4013 3388 309 324 0 3083 0
Current children cumulated CPU time (s) 1661.8
Current children cumulated vsize (KiB) 16052

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

[startup+1663.9 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 18927
/proc/meminfo: memFree=1769856/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=16052 CPUtime=1663.4
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3439 0 0 0 166326 14 0 0 25 0 1 0 242104500 16437248 3388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 4013 3388 309 324 0 3083 0
Current children cumulated CPU time (s) 1663.4
Current children cumulated vsize (KiB) 16052

[startup+1689.5 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 18927
/proc/meminfo: memFree=1769856/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=16052 CPUtime=1689
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3439 0 0 0 168885 15 0 0 25 0 1 0 242104500 16437248 3388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 4013 3388 309 324 0 3083 0
Current children cumulated CPU time (s) 1689
Current children cumulated vsize (KiB) 16052

[startup+1702.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 18927
/proc/meminfo: memFree=1769856/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=16052 CPUtime=1701.8
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3439 0 0 0 170165 15 0 0 25 0 1 0 242104500 16437248 3388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 4013 3388 309 324 0 3083 0
Current children cumulated CPU time (s) 1701.8
Current children cumulated vsize (KiB) 16052

[startup+1705.5 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 18927
/proc/meminfo: memFree=1769856/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=16052 CPUtime=1704.99
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3439 0 0 0 170484 15 0 0 25 0 1 0 242104500 16437248 3388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551677 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 4013 3388 309 324 0 3083 0
Current children cumulated CPU time (s) 1704.99
Current children cumulated vsize (KiB) 16052

[startup+1708.7 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 18927
/proc/meminfo: memFree=1769856/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=16052 CPUtime=1708.19
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3439 0 0 0 170804 15 0 0 25 0 1 0 242104500 16437248 3388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551646 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 4013 3388 309 324 0 3083 0
Current children cumulated CPU time (s) 1708.19
Current children cumulated vsize (KiB) 16052

[startup+1709.5 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 18927
/proc/meminfo: memFree=1769856/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=16052 CPUtime=1708.99
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3439 0 0 0 170884 15 0 0 25 0 1 0 242104500 16437248 3388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 4013 3388 309 324 0 3083 0
Current children cumulated CPU time (s) 1708.99
Current children cumulated vsize (KiB) 16052

[startup+1709.9 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 18927
/proc/meminfo: memFree=1769856/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=16052 CPUtime=1709.39
/proc/18926/stat : 18926 (bsolo3.0.17) R 18924 18926 18473 0 -1 4194304 3439 0 0 0 170924 15 0 0 25 0 1 0 242104500 16437248 3388 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/18926/statm: 4013 3388 309 324 0 3083 0
Current children cumulated CPU time (s) 1709.39
Current children cumulated vsize (KiB) 16052

[startup+1710.3 s]
/proc/loadavg: 0.99 0.97 0.82 2/78 18927
/proc/meminfo: memFree=1769856/2055920 swapFree=4153676/4192956
[pid=18926] ppid=18924 vsize=0 CPUtime=1709.71
/proc/18926/stat : 18926 (bsolo3.0.17) D 18924 18926 18473 0 -1 4194308 3443 0 0 0 170956 15 0 0 24 0 1 0 242104500 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 18446744072100051646 0 0 17 0 0 0
/proc/18926/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1709.71
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1710.39
CPU time (s): 1709.72
CPU user time (s): 1709.57
CPU system time (s): 0.155976
CPU usage (%): 99.9607
Max. virtual memory (cumulated for all children) (KiB): 16056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1709.57
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3443
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= 35914

runsolver used 1.25081 second user time and 3.63145 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Mon Apr 30 14:04:31 UTC 2007

IDJOB= 432307
IDBENCH= 1294
IDSOLVER= 199
FILE ID= node19/432307-1177941871

PBS_JOBID= 4727651

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-t3002.11tsp11.1900575442.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/432307-1177941871/instance-432307-1177941871.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-432307-1177941871 -o ROOT/results/node19/solver-432307-1177941871 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/432307-1177941871/instance-432307-1177941871.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  3135d58f22cd009942de3e1dff086931

RANDOM SEED= 442501392

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1782736 kB
Buffers:         37436 kB
Cached:         143808 kB
SwapCached:       8204 kB
Active:          98068 kB
Inactive:       106140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1782736 kB
SwapTotal:     4192956 kB
SwapFree:      4153676 kB
Dirty:            6832 kB
Writeback:           0 kB
Mapped:          30024 kB
Slab:            54528 kB
Committed_AS:  4794448 kB
PageTables:       1784 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 node19 on Mon Apr 30 14:33:02 UTC 2007