Trace number 3729770

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
PB07: bsolo 3.0.17UNSAT 1191.33 1191.52

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900550006.opb
MD5SUMcabd29c48249a44c2596bb98645c31c8
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.65444
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 665
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c bsolo beta version 3.0.17 - 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 15500 MB
0.00/0.00	c Instance file HOME/instance-3729770-1338680078.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.01	c Highest Coefficient sum: 665
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.008 s
0.00/0.01	c Var: 231 Constr: 2707 2684/22/1 Lit: 8338 Watch. Lit: 5707
0.00/0.01	c Obj. Vars: 0 (0 % of total variables)
0.00/0.02	c Pre-processing Time: 0.013 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    231     2586     8096    3     5474    1880      0      0 0.01
0.00/0.02	c Switching off LPR mode.
1191.30/1191.51	c      101    231     2687    13377    4     5678    2069    101   5315 0.02
1191.30/1191.51	c      255    231     2841    22549    7     5986    2276    255   8225 0.03
1191.30/1191.51	c      480    231     3066    33651   10     6436    2504    480  10212 0.05
1191.30/1191.51	c      819    231     3405    47810   14     7114    2755    819  10367 0.08
1191.30/1191.51	c     1327    231     3913    69792   17     8131    3031   1327   9977 0.13
1191.30/1191.51	c     2091    231     4677   102571   21     9659    3335   2091   9051 0.23
1191.30/1191.51	c     3238    231     5824   157029   26    11952    3669   3238   7709 0.42
1191.30/1191.51	c     4959    231     5609   147731   26    11521    4036   3023   6465 0.77
1191.30/1191.51	c     7544    231     6083   190009   31    12470    4440   3497   5693 1.32
1191.30/1191.51	c    11424    231     5245   133077   25    10794    4885   2659   5424 2.11
1191.30/1191.51	c    17247    231     5957   159908   26    12218    5374   3371   5504 3.13
1191.30/1191.51	c    25984    231     6302   167428   26    12907    5912   3716   5379 4.83
1191.30/1191.51	c    39094    231     7125   242369   34    14554    6504   4539   4932 7.93
1191.30/1191.51	c    58766    231     6544   164571   25    13389    7155   3958   4992 11.77
1191.30/1191.51	c    88277    231     6572   176175   26    13447    7871   3986   4916 17.95
1191.30/1191.51	c   132547    231    10279   319798   31    20862    8659   7693   4866 27.24
1191.30/1191.51	c   198957    231    10029   317374   31    20362    9525   7443   4642 42.86
1191.30/1191.51	c   298579    231     7400   204750   27    15103   10478   4814   4350 68.63
1191.30/1191.51	c   448016    231    12362   424940   34    25027   11526   9776   4113 108.91
1191.30/1191.51	c   672175    231    13001   474519   36    26307   12679  10415   3806 176.57
1191.30/1191.51	c  1008423    231    13553   501882   37    27410   13947  10967   3519 286.53
1191.30/1191.51	c  1512795    231    14572   536244   36    29448   15342  11986   3319 455.67
1191.30/1191.51	c  2269358    231    15671   596629   38    31647   16877  13085   3091 734.16
1191.30/1191.51	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1191.30/1191.51	c   23  3364507 570848  4341227    15724   551397  13138   2824 1191.33
1191.30/1191.51	s UNSATISFIABLE
1191.30/1191.51	c Total time: 1191.33 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3729770-1338680078/watcher-3729770-1338680078 -o /tmp/evaluation-result-3729770-1338680078/solver-3729770-1338680078 -C 1800 -W 1900 -M 15500 bsolo3.0.17 -m15500 HOME/instance-3729770-1338680078.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.19 2.00 3/176 10899
/proc/meminfo: memFree=27232036/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=11812 CPUtime=0 cores=0,2,4,6
/proc/10899/stat : 10899 (runsolver) D 10897 10899 10459 0 -1 4202560 40 0 0 0 0 0 0 0 20 0 1 0 334131877 12095488 51 33554432000 4194304 5436572 140735084160224 140735084156520 4883175 0 0 4096 24578 18446744071579943789 0 0 17 4 0 0 0 0 0
/proc/10899/statm: 2953 51 31 304 0 2645 0

[startup+0.0730791 s]
/proc/loadavg: 2.01 2.19 2.00 3/176 10899
/proc/meminfo: memFree=27232036/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=5476 CPUtime=0.06 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 721 0 0 0 6 0 0 0 20 0 1 0 334131877 5607424 637 33554432000 134512640 135840783 4291548768 4291548128 134551347 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10899/statm: 1369 637 346 325 0 305 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5476

[startup+0.100231 s]
/proc/loadavg: 2.01 2.19 2.00 3/176 10899
/proc/meminfo: memFree=27232036/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=5732 CPUtime=0.09 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 765 0 0 0 9 0 0 0 20 0 1 0 334131877 5869568 681 33554432000 134512640 135840783 4291548768 4291547108 3071947 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10899/statm: 1433 681 346 325 0 369 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5732

[startup+0.30022 s]
/proc/loadavg: 2.01 2.19 2.00 3/176 10899
/proc/meminfo: memFree=27232036/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=6772 CPUtime=0.29 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 1026 0 0 0 29 0 0 0 20 0 1 0 334131877 6934528 942 33554432000 134512640 135840783 4291548768 4291548128 134550878 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10899/statm: 1693 942 346 325 0 629 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6772

[startup+0.700212 s]
/proc/loadavg: 2.01 2.19 2.00 3/176 10899
/proc/meminfo: memFree=27232036/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=7680 CPUtime=0.69 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 1263 0 0 0 69 0 0 0 20 0 1 0 334131877 7864320 1179 33554432000 134512640 135840783 4291548768 4291548128 134550872 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10899/statm: 1920 1179 346 325 0 856 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7680

[startup+1.50023 s]
/proc/loadavg: 2.01 2.19 2.00 3/177 10900
/proc/meminfo: memFree=27228432/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=8200 CPUtime=1.48 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 1400 0 0 0 148 0 0 0 20 0 1 0 334131877 8396800 1316 33554432000 134512640 135840783 4291548768 4291548128 134551186 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10899/statm: 2050 1317 346 325 0 986 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8200

[startup+3.10021 s]
/proc/loadavg: 2.01 2.19 2.00 3/177 10900
/proc/meminfo: memFree=27227200/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=8592 CPUtime=3.08 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 1481 0 0 0 308 0 0 0 20 0 1 0 334131877 8798208 1397 33554432000 134512640 135840783 4291548768 4291547840 3074796 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/10899/statm: 2148 1397 346 325 0 1084 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 8592

[startup+6.30027 s]
/proc/loadavg: 2.00 2.19 2.00 3/177 10900
/proc/meminfo: memFree=27226208/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=9892 CPUtime=6.28 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 1805 0 0 0 628 0 0 0 20 0 1 0 334131877 10129408 1721 33554432000 134512640 135840783 4291548768 4291548128 134550804 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 2473 1721 346 325 0 1409 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 9892

[startup+12.7003 s]
/proc/loadavg: 2.00 2.19 2.00 3/177 10900
/proc/meminfo: memFree=27225412/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=10268 CPUtime=12.68 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 1898 0 0 0 1268 0 0 0 20 0 1 0 334131877 10514432 1814 33554432000 134512640 135840783 4291548768 4291548128 134550764 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 2567 1814 346 325 0 1503 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 10268

[startup+25.5003 s]
/proc/loadavg: 2.00 2.18 2.00 3/177 10900
/proc/meminfo: memFree=27225612/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=10372 CPUtime=25.48 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 1926 0 0 0 2548 0 0 0 20 0 1 0 334131877 10620928 1841 33554432000 134512640 135840783 4291548768 4291548128 134550779 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 2593 1841 346 325 0 1529 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10372

[startup+51.1003 s]
/proc/loadavg: 2.00 2.16 2.00 3/177 10900
/proc/meminfo: memFree=27224060/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=11896 CPUtime=51.07 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 2318 0 0 0 5107 0 0 0 20 0 1 0 334131877 12181504 2232 33554432000 134512640 135840783 4291548768 4291548080 134550902 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 2974 2232 346 325 0 1910 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11896

[startup+102.306 s]
/proc/loadavg: 2.00 2.13 2.00 3/177 10900
/proc/meminfo: memFree=27223440/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=12260 CPUtime=102.27 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 2408 0 0 0 10227 0 0 0 20 0 1 0 334131877 12554240 2322 33554432000 134512640 135840783 4291548768 4291548128 134550945 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 3065 2322 346 325 0 2001 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12260

[startup+162.3 s]
/proc/loadavg: 2.00 2.11 2.00 3/177 10900
/proc/meminfo: memFree=27222260/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=13548 CPUtime=162.25 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 2732 0 0 0 16225 0 0 0 20 0 1 0 334131877 13873152 2645 33554432000 134512640 135840783 4291548768 4291548128 134550808 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 3387 2645 346 325 0 2323 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 13548

[startup+222.3 s]
/proc/loadavg: 2.07 2.10 2.00 3/177 10901
/proc/meminfo: memFree=27221080/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=14424 CPUtime=222.24 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 2955 0 0 0 22224 0 0 0 20 0 1 0 334131877 14770176 2868 33554432000 134512640 135840783 4291548768 4291548128 134550893 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 3606 2868 346 325 0 2542 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14424

[startup+282.3 s]
/proc/loadavg: 2.14 2.11 2.01 3/177 10901
/proc/meminfo: memFree=27221084/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=14636 CPUtime=282.24 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 2990 0 0 0 28224 0 0 0 20 0 1 0 334131877 14987264 2911 33554432000 134512640 135840783 4291548768 4291548080 134551104 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 3659 2911 346 325 0 2595 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 14636

[startup+342.3 s]
/proc/loadavg: 2.05 2.09 2.00 3/178 10904
/proc/meminfo: memFree=27220212/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=15656 CPUtime=342.22 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3254 0 0 0 34222 0 0 0 20 0 1 0 334131877 16031744 3175 33554432000 134512640 135840783 4291548768 4291548128 134551330 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 3914 3175 346 325 0 2850 0
Current children cumulated CPU time (s) 342.22
Current children cumulated vsize (KiB) 15656

[startup+402.3 s]
/proc/loadavg: 2.02 2.07 2.00 3/177 10904
/proc/meminfo: memFree=27220344/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=15604 CPUtime=402.22 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3254 0 0 0 40222 0 0 0 20 0 1 0 334131877 15978496 3173 33554432000 134512640 135840783 4291548768 4291548128 134551084 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 3901 3173 346 325 0 2837 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 15604

[startup+462.3 s]
/proc/loadavg: 2.00 2.05 2.00 3/177 10980
/proc/meminfo: memFree=26969912/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=15580 CPUtime=462.21 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3255 0 0 0 46221 0 0 0 20 0 1 0 334131877 15953920 3167 33554432000 134512640 135840783 4291548768 4291548080 134551175 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 3895 3167 346 325 0 2831 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 15580

[startup+522.3 s]
/proc/loadavg: 2.00 2.04 2.00 3/176 10980
/proc/meminfo: memFree=26583148/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=16272 CPUtime=522.2 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3420 0 0 0 52220 0 0 0 20 0 1 0 334131877 16662528 3332 33554432000 134512640 135840783 4291548768 4291548128 134550902 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4068 3332 346 325 0 3004 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 16272

[startup+582.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 10981
/proc/meminfo: memFree=26583300/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=16272 CPUtime=582.19 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3420 0 0 0 58219 0 0 0 20 0 1 0 334131877 16662528 3332 33554432000 134512640 135840783 4291548768 4291548064 134572633 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4068 3332 346 325 0 3004 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 16272

[startup+642.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 10981
/proc/meminfo: memFree=26583688/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=16272 CPUtime=642.18 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3420 0 0 0 64218 0 0 0 20 0 1 0 334131877 16662528 3332 33554432000 134512640 135840783 4291548768 4291548128 134550779 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4068 3332 346 325 0 3004 0
Current children cumulated CPU time (s) 642.18
Current children cumulated vsize (KiB) 16272

[startup+702.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 11019
/proc/meminfo: memFree=27022828/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=16272 CPUtime=702.17 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3420 0 0 0 70217 0 0 0 20 0 1 0 334131877 16662528 3332 33554432000 134512640 135840783 4291548768 4291548128 134551321 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4068 3332 346 325 0 3004 0
Current children cumulated CPU time (s) 702.17
Current children cumulated vsize (KiB) 16272

[startup+762.306 s]
/proc/loadavg: 2.07 2.03 2.00 3/176 11019
/proc/meminfo: memFree=26872328/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=17152 CPUtime=762.17 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3648 0 0 0 76216 1 0 0 20 0 1 0 334131877 17563648 3560 33554432000 134512640 135840783 4291548768 4291548128 134551462 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4288 3560 346 325 0 3224 0
Current children cumulated CPU time (s) 762.17
Current children cumulated vsize (KiB) 17152

[startup+822.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 11020
/proc/meminfo: memFree=26775572/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=17204 CPUtime=822.16 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3649 0 0 0 82215 1 0 0 20 0 1 0 334131877 17616896 3559 33554432000 134512640 135840783 4291548768 4291548128 134551330 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4301 3559 346 325 0 3237 0
Current children cumulated CPU time (s) 822.16
Current children cumulated vsize (KiB) 17204

[startup+882.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 11021
/proc/meminfo: memFree=26677408/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=17172 CPUtime=882.15 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3649 0 0 0 88214 1 0 0 20 0 1 0 334131877 17584128 3559 33554432000 134512640 135840783 4291548768 4291548128 134550804 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4293 3559 346 325 0 3229 0
Current children cumulated CPU time (s) 882.15
Current children cumulated vsize (KiB) 17172

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/178 11024
/proc/meminfo: memFree=26500064/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=17164 CPUtime=942.14 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3649 0 0 0 94213 1 0 0 20 0 1 0 334131877 17575936 3559 33554432000 134512640 135840783 4291548768 4291547984 3079852 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4291 3559 346 325 0 3227 0
Current children cumulated CPU time (s) 942.14
Current children cumulated vsize (KiB) 17164

[startup+1002.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 11024
/proc/meminfo: memFree=26412568/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=17164 CPUtime=1002.13 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3649 0 0 0 100212 1 0 0 20 0 1 0 334131877 17575936 3559 33554432000 134512640 135840783 4291548768 4291548128 134551063 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4291 3559 346 325 0 3227 0
Current children cumulated CPU time (s) 1002.13
Current children cumulated vsize (KiB) 17164

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11024
/proc/meminfo: memFree=26342064/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=17760 CPUtime=1062.12 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3792 0 0 0 106211 1 0 0 20 0 1 0 334131877 18186240 3702 33554432000 134512640 135840783 4291548768 4291548128 134551048 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4440 3702 346 325 0 3376 0
Current children cumulated CPU time (s) 1062.12
Current children cumulated vsize (KiB) 17760

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11024
/proc/meminfo: memFree=26276124/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=17756 CPUtime=1122.11 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3792 0 0 0 112210 1 0 0 20 0 1 0 334131877 18182144 3702 33554432000 134512640 135840783 4291548768 4291548128 134550804 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4439 3702 346 325 0 3375 0
Current children cumulated CPU time (s) 1122.11
Current children cumulated vsize (KiB) 17756

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11025
/proc/meminfo: memFree=26213788/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=17748 CPUtime=1182.1 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3792 0 0 0 118209 1 0 0 20 0 1 0 334131877 18173952 3702 33554432000 134512640 135840783 4291548768 4291548128 134550872 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4437 3702 346 325 0 3373 0
Current children cumulated CPU time (s) 1182.1
Current children cumulated vsize (KiB) 17748

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

[startup+1183.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11025
/proc/meminfo: memFree=26211556/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=17748 CPUtime=1183.7 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3792 0 0 0 118369 1 0 0 20 0 1 0 334131877 18173952 3702 33554432000 134512640 135840783 4291548768 4291548072 3079877 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4437 3702 346 325 0 3373 0
Current children cumulated CPU time (s) 1183.7
Current children cumulated vsize (KiB) 17748

[startup+1187.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11025
/proc/meminfo: memFree=26207324/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=17748 CPUtime=1186.9 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3792 0 0 0 118689 1 0 0 20 0 1 0 334131877 18173952 3702 33554432000 134512640 135840783 4291548768 4291548128 134551048 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4437 3702 346 325 0 3373 0
Current children cumulated CPU time (s) 1186.9
Current children cumulated vsize (KiB) 17748

[startup+1188.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11025
/proc/meminfo: memFree=26206332/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=17748 CPUtime=1188.5 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3792 0 0 0 118849 1 0 0 20 0 1 0 334131877 18173952 3702 33554432000 134512640 135840783 4291548768 4291548128 134551058 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4437 3702 346 325 0 3373 0
Current children cumulated CPU time (s) 1188.5
Current children cumulated vsize (KiB) 17748

[startup+1190.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11025
/proc/meminfo: memFree=26204348/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=17748 CPUtime=1190.1 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3792 0 0 0 119009 1 0 0 20 0 1 0 334131877 18173952 3702 33554432000 134512640 135840783 4291548768 4291548128 134550817 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4437 3702 346 325 0 3373 0
Current children cumulated CPU time (s) 1190.1
Current children cumulated vsize (KiB) 17748

[startup+1191.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11025
/proc/meminfo: memFree=26204348/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=17748 CPUtime=1190.9 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3792 0 0 0 119089 1 0 0 20 0 1 0 334131877 18173952 3702 33554432000 134512640 135840783 4291548768 4291548096 1806303 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4437 3702 346 325 0 3373 0
Current children cumulated CPU time (s) 1190.9
Current children cumulated vsize (KiB) 17748

[startup+1191.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 11025
/proc/meminfo: memFree=26203232/32873648 swapFree=7368/7368
[pid=10899] ppid=10897 vsize=17748 CPUtime=1191.3 cores=0,2,4,6
/proc/10899/stat : 10899 (bsolo3.0.17) R 10897 10899 10459 0 -1 4202496 3792 0 0 0 119129 1 0 0 20 0 1 0 334131877 18173952 3702 33554432000 134512640 135840783 4291548768 4291548080 134551071 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/10899/statm: 4437 3702 346 325 0 3373 0
Current children cumulated CPU time (s) 1191.3
Current children cumulated vsize (KiB) 17748

Child status: 0
Real time (s): 1191.52
CPU time (s): 1191.33
CPU user time (s): 1191.32
CPU system time (s): 0.012998
CPU usage (%): 99.9839
Max. virtual memory (cumulated for all children) (KiB): 17780

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1191.32
system time used= 0.012998
maximum resident set size= 14808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3795
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= 2439

runsolver used 6.95094 second user time and 9.60854 second system time

The end

Launcher Data 

Begin job on node149 at 2012-06-03 01:34:38
IDJOB=3729770
IDBENCH=1331
IDSOLVER=2318
FILE ID=node149/3729770-1338680078
RUNJOBID= node149-1338678596-10475
PBS_JOBID= 14636664
Free space on /tmp= 71048 MiB

SOLVER NAME= PB07: bsolo 3.0.17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900550006.opb
COMMAND LINE= bsolo3.0.17 -mMEMLIMIT BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3729770-1338680078/watcher-3729770-1338680078 -o /tmp/evaluation-result-3729770-1338680078/solver-3729770-1338680078 -C 1800 -W 1900 -M 15500  bsolo3.0.17 -m15500 HOME/instance-3729770-1338680078.opb            

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= cabd29c48249a44c2596bb98645c31c8
RANDOM SEED=1444590950

node149.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.29
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.145
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        27232300 kB
Buffers:          701984 kB
Cached:          4027760 kB
SwapCached:         2468 kB
Active:          1915852 kB
Inactive:        2848848 kB
Active(anon):      17576 kB
Inactive(anon):     9368 kB
Active(file):    1898276 kB
Inactive(file):  2839480 kB
Unevictable:        7368 kB
Mlocked:            7368 kB
SwapTotal:      67108856 kB
SwapFree:       67104892 kB
Dirty:              6328 kB
Writeback:             0 kB
AnonPages:         30104 kB
Mapped:            15624 kB
Shmem:                96 kB
Slab:             739208 kB
SReclaimable:     183116 kB
SUnreclaim:       556092 kB
KernelStack:        1480 kB
PageTables:         4272 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     139792 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     10240 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71044 MiB
End job on node149 at 2012-06-03 01:54:29