Trace number 3708359

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2? 1798 1798.4

General information on the benchmark

Name/OPT-SMALLINT-LIN/sroussel/BA/
normalized-BA_RDC4.dot_luby_10null10mast_rapportOE2.0_TMAX15_K67_cod1.opb
MD5SUMf41730055ea486b7e933c271a5f5a655
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-80
Best CPU time to get the best result obtained on this benchmark223.147
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 28908
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 903870
Number of bits of the sum of numbers in the objective function 20
Biggest number in a constraint 256
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 903870
Number of bits of the biggest sum of numbers20
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 3.2 - 23/05/2010 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos 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 Learning Strategy: Cardinality Constraint Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Instance file HOME/instance-3708359-1338240753.opb
0.00/0.00	c File size is 2763112 bytes.
0.19/0.25	c Highest Coefficient sum: 903870
0.19/0.25	c Parsing was ok!!
0.19/0.25	c Total parsing time: 0.256 s
0.19/0.27	c Var: 40451 Constr: 40950 40396/553/1 Lit: 221883 Watch. Lit: 161365
0.19/0.27	c Obj. Vars: 28908 (71.4642 % of total variables)
44.88/44.99	c Pre-processing Time: 44.981 s
44.88/44.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
44.88/44.99	c        0  32667    33034   185651    5   136297  620485      0      0 44.98
44.88/44.99	c Switching off lower bounding mode.
1798.00/1798.40	c      100  32667    33139   208921    6   136510  682534    105      2 47.92
1798.00/1798.40	c      250  32667    33289   210271    6   136809  750788    255      4 51.01
1798.00/1798.40	c      475  32667    33519   217393    6   137268  825867    485      8 55.94
1798.00/1798.40	c      816  32667    33884   245975    7   137999  908454    850     12 65.12
1798.00/1798.40	c     1324  32667    34428   286613    8   139087  999300   1394     17 76.42
1798.00/1798.40	c     2087  32667    35272   361353   10   140789  500000   2238     18 112.44
1798.00/1798.40	c     3233  32667    36624   587243   16   144244  550001   3590     23 140.08
1798.00/1798.40	c     4954  32667    38521   729692   18   148678  605002   5487     27 181.33
1798.00/1798.40	c     7539  32667    41298   875354   21   154918  665503   8264     30 244.94
1798.00/1798.40	c    11418  32667    45302   964529   21   164239  732054  12268     33 336.41
1798.00/1798.40	c    17240  32667    51345  1171597   22   179193  805260  18311     36 476.37
1798.00/1798.40	c    25977  32667    60189  1475728   24   198245  885787  27155     38 676.81
1798.00/1798.40	c    39087  32667    73325  1971051   26   224532  974366  40291     42 923.37
1798.00/1798.40	c    58757  32667    93004  2208854   23   263890  500000  59970     46 1268.04
1798.00/1798.40	c Resources Exceeded
1798.00/1798.40	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.00/1798.40	c   14    84668  62038  1513019   119611  4299154  86577     47 1798.11
1798.00/1798.40	s UNKNOWN
1798.00/1798.40	c Total time: 1798.11 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-3708359-1338240753/watcher-3708359-1338240753 -o /tmp/evaluation-result-3708359-1338240753/solver-3708359-1338240753 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3708359-1338240753.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: 2.00 2.00 2.00 3/176 25484
/proc/meminfo: memFree=30955100/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=21468 CPUtime=0 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 340 0 0 0 0 0 0 0 20 0 1 0 290199876 21983232 294 33554432000 134512640 137138936 4293867856 4293866072 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/25484/statm: 5367 294 174 642 0 4048 0

[startup+0.0448339 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25484
/proc/meminfo: memFree=30955100/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=16640 CPUtime=0.04 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 1237 0 0 0 4 0 0 0 20 0 1 0 290199876 17039360 1151 33554432000 134512640 137138936 4293867856 4293865432 136660686 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/25484/statm: 4160 1151 285 642 0 2841 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 16640

[startup+0.100218 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25484
/proc/meminfo: memFree=30955100/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=18308 CPUtime=0.09 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 1844 0 0 0 9 0 0 0 20 0 1 0 290199876 18747392 1679 33554432000 134512640 137138936 4293867856 4293866104 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/25484/statm: 4577 1679 443 642 0 3258 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18308

[startup+0.300194 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25484
/proc/meminfo: memFree=30955100/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=27148 CPUtime=0.29 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 5102 0 0 0 29 0 0 0 20 0 1 0 290199876 27799552 4205 33554432000 134512640 137138936 4293867856 4293380944 134542128 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/25484/statm: 6787 4205 184 642 0 6143 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27148

[startup+0.700173 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25484
/proc/meminfo: memFree=30955100/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=27148 CPUtime=0.69 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 5121 0 0 0 69 0 0 0 20 0 1 0 290199876 27799552 4224 33554432000 134512640 137138936 4293867856 4293381132 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0 0 0
/proc/25484/statm: 6787 4224 184 642 0 6143 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 27148

[startup+1.50023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25485
/proc/meminfo: memFree=30938584/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=27148 CPUtime=1.49 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 5121 0 0 0 148 1 0 0 20 0 1 0 290199876 27799552 4224 33554432000 134512640 137138936 4293867856 4293381132 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 6787 4224 184 642 0 6143 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 27148

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25485
/proc/meminfo: memFree=30938088/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=27148 CPUtime=3.09 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 5121 0 0 0 308 1 0 0 20 0 1 0 290199876 27799552 4224 33554432000 134512640 137138936 4293867856 4293380644 136500388 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 6787 4224 184 642 0 6143 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 27148

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25485
/proc/meminfo: memFree=30937964/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=27412 CPUtime=6.28 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 5174 0 0 0 627 1 0 0 20 0 1 0 290199876 28069888 4277 33554432000 134512640 137138936 4293867856 4293381132 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 6853 4277 184 642 0 6209 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27412

[startup+12.7003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25485
/proc/meminfo: memFree=30937376/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=27544 CPUtime=12.68 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 5223 0 0 0 1267 1 0 0 20 0 1 0 290199876 28205056 4326 33554432000 134512640 137138936 4293867856 4293381132 136570369 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 6886 4326 184 642 0 6242 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27544

[startup+25.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25485
/proc/meminfo: memFree=30936508/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=27544 CPUtime=25.48 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 5223 0 0 0 2546 2 0 0 20 0 1 0 290199876 28205056 4326 33554432000 134512640 137138936 4293867856 4293380944 134542295 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 6886 4326 184 642 0 6242 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27544

[startup+51.1002 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25485
/proc/meminfo: memFree=30933196/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=29904 CPUtime=51.07 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 95851 0 0 0 5085 22 0 0 20 0 1 0 290199876 30621696 4885 33554432000 134512640 137138936 4293867856 4293866372 134551457 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 7476 4885 192 642 0 6832 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 29904

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25485
/proc/meminfo: memFree=30918988/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=30768 CPUtime=102.27 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 586385 0 0 0 10143 84 0 0 20 0 1 0 290199876 31506432 5171 33554432000 134512640 137138936 4293867856 4293866464 134552089 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 7692 5171 192 642 0 7048 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30768

[startup+162.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25485
/proc/meminfo: memFree=30901048/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=35348 CPUtime=162.26 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 1160184 0 0 0 16067 159 0 0 20 0 1 0 290199876 36196352 6316 33554432000 134512640 137138936 4293867856 4293866372 134551207 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 8837 6316 192 642 0 8193 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 35348

[startup+222.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25485
/proc/meminfo: memFree=30887576/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=36476 CPUtime=222.25 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 1773235 0 0 0 21982 243 0 0 20 0 1 0 290199876 37351424 6630 33554432000 134512640 137138936 4293867856 4293866280 134606839 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 9119 6630 192 642 0 8475 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 36476

[startup+282.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 25485
/proc/meminfo: memFree=30880504/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=37620 CPUtime=282.24 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 2519371 0 0 0 27867 357 0 0 20 0 1 0 290199876 38522880 6917 33554432000 134512640 137138936 4293867856 4293866784 134542516 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 9405 6917 192 642 0 8761 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 37620

[startup+342.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25486
/proc/meminfo: memFree=30872620/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=38764 CPUtime=342.23 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 3219181 0 0 0 33762 461 0 0 20 0 1 0 290199876 39694336 7185 33554432000 134512640 137138936 4293867856 4293866136 136506715 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 9691 7185 192 642 0 9047 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 38764

[startup+402.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25486
/proc/meminfo: memFree=30864124/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=41080 CPUtime=402.22 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 4054470 0 0 0 39626 596 0 0 20 0 1 0 290199876 42065920 7750 33554432000 134512640 137138936 4293867856 4293866372 134551362 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 10270 7750 192 642 0 9626 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 41080

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25489
/proc/meminfo: memFree=30855356/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=41960 CPUtime=462.21 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 4701853 0 0 0 45529 692 0 0 20 0 1 0 290199876 42967040 7970 33554432000 134512640 137138936 4293867856 4293866280 134606620 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 10490 7970 192 642 0 9846 0
Current children cumulated CPU time (s) 462.21
Current children cumulated vsize (KiB) 41960

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25489
/proc/meminfo: memFree=30847056/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=44240 CPUtime=522.2 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 5449638 0 0 0 51420 800 0 0 20 0 1 0 290199876 45301760 8540 33554432000 134512640 137138936 4293867856 4293866464 134552089 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 11060 8540 192 642 0 10416 0
Current children cumulated CPU time (s) 522.2
Current children cumulated vsize (KiB) 44240

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25489
/proc/meminfo: memFree=30840284/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=45180 CPUtime=582.19 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 6107467 0 0 0 57321 898 0 0 20 0 1 0 290199876 46264320 8695 33554432000 134512640 137138936 4293867856 4293866384 134603271 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 11295 8702 192 642 0 10651 0
Current children cumulated CPU time (s) 582.19
Current children cumulated vsize (KiB) 45180

[startup+642.3 s]

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

[pid=25484] ppid=25482 vsize=62760 CPUtime=1422.07 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 19451452 0 0 0 139533 2674 0 0 20 0 1 0 290199876 64266240 13202 33554432000 134512640 137138936 4293867856 4293866136 136504518 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 15690 13202 192 642 0 15046 0
Current children cumulated CPU time (s) 1422.07
Current children cumulated vsize (KiB) 62760

[startup+1482.3 s]
/proc/loadavg: 2.02 2.02 2.00 3/177 25544
/proc/meminfo: memFree=30920532/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=63584 CPUtime=1482.05 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 20335934 0 0 0 145405 2800 0 0 20 0 1 0 290199876 65110016 13408 33554432000 134512640 137138936 4293867856 4293866280 134606598 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 15896 13408 192 642 0 15252 0
Current children cumulated CPU time (s) 1482.05
Current children cumulated vsize (KiB) 63584

[startup+1542.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/177 25545
/proc/meminfo: memFree=30908248/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=71464 CPUtime=1542.05 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 21058424 0 0 0 151299 2906 0 0 20 0 1 0 290199876 73179136 15346 33554432000 134512640 137138936 4293867856 4293866372 134551101 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 17866 15346 192 642 0 17222 0
Current children cumulated CPU time (s) 1542.05
Current children cumulated vsize (KiB) 71464

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 25545
/proc/meminfo: memFree=30899000/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=74836 CPUtime=1602.03 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 21698507 0 0 0 157200 3003 0 0 20 0 1 0 290199876 76632064 16189 33554432000 134512640 137138936 4293867856 4293866352 134618200 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 18709 16189 192 642 0 18065 0
Current children cumulated CPU time (s) 1602.03
Current children cumulated vsize (KiB) 74836

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25548
/proc/meminfo: memFree=30887636/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=79568 CPUtime=1662.02 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 22333423 0 0 0 163102 3100 0 0 20 0 1 0 290199876 81477632 17404 33554432000 134512640 137138936 4293867856 4293866352 134618214 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 19892 17404 192 642 0 19248 0
Current children cumulated CPU time (s) 1662.02
Current children cumulated vsize (KiB) 79568

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 25571
/proc/meminfo: memFree=30876336/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=85360 CPUtime=1722.01 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 22998712 0 0 0 169000 3201 0 0 20 0 1 0 290199876 87408640 18820 33554432000 134512640 137138936 4293867856 4293866372 134550957 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 21340 18820 192 642 0 20696 0
Current children cumulated CPU time (s) 1722.01
Current children cumulated vsize (KiB) 85360

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25571
/proc/meminfo: memFree=30865796/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=88628 CPUtime=1782.01 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 23584519 0 0 0 174909 3292 0 0 20 0 1 0 290199876 90755072 19645 33554432000 134512640 137138936 4293867856 4293866352 134618214 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 22157 19645 192 642 0 21513 0
Current children cumulated CPU time (s) 1782.01
Current children cumulated vsize (KiB) 88628

############
# WARNING:
# current cumulated CPU time (0 s) is less than in the last sample (1798 s)
# The time of a child was probably not reported to its father.
# (see the two samples below)
# Adding the difference (1798 s) to the 'lost time'.

[startup+1798.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25571
/proc/meminfo: memFree=30863068/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=91172 CPUtime=1798 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 23714707 0 0 0 176490 3310 0 0 20 0 1 0 290199876 93360128 20273 33554432000 134512640 137138936 4293867856 4293866384 134603100 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 22793 20273 192 642 0 22149 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 91172

[startup+1798.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25571
/proc/meminfo: memFree=30862820/32873844 swapFree=6080/6080
[pid=25484] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/25484/stat : -- couldn't open stat file --/proc/25484/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0
#
############


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

[startup+1791.91 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25571
/proc/meminfo: memFree=30864060/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=89532 CPUtime=1791.61 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 23662595 0 0 0 175859 3302 0 0 20 0 1 0 290199876 91680768 19895 33554432000 134512640 137138936 4293867856 4293866352 134618214 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 22383 19895 192 642 0 21739 0
Current children cumulated CPU time (s) 1791.61
Current children cumulated vsize (KiB) 89532

[startup+1795.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25571
/proc/meminfo: memFree=30863936/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=89628 CPUtime=1794.81 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 23687857 0 0 0 176175 3306 0 0 20 0 1 0 290199876 91779072 19919 33554432000 134512640 137138936 4293867856 4293866280 134606839 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 22407 19919 192 642 0 21763 0
Current children cumulated CPU time (s) 1794.81
Current children cumulated vsize (KiB) 89628

[startup+1796.7 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25571
/proc/meminfo: memFree=30862324/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=91016 CPUtime=1796.41 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 23702218 0 0 0 176332 3309 0 0 20 0 1 0 290199876 93200384 20234 33554432000 134512640 137138936 4293867856 4293866384 134603105 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 22754 20234 192 642 0 22110 0
Current children cumulated CPU time (s) 1796.41
Current children cumulated vsize (KiB) 91016

[startup+1797.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25571
/proc/meminfo: memFree=30863068/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=90008 CPUtime=1797.2 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 23708890 0 0 0 176411 3309 0 0 20 0 1 0 290199876 92168192 19982 33554432000 134512640 137138936 4293867856 4293866280 134606982 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 22502 19982 192 642 0 21858 0
Current children cumulated CPU time (s) 1797.2
Current children cumulated vsize (KiB) 90008

[startup+1797.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25571
/proc/meminfo: memFree=30863068/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=90384 CPUtime=1797.6 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 23712204 0 0 0 176450 3310 0 0 20 0 1 0 290199876 92553216 20076 33554432000 134512640 137138936 4293867856 4293478696 134600022 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 22596 20076 192 642 0 21952 0
Current children cumulated CPU time (s) 1797.6
Current children cumulated vsize (KiB) 90384

[startup+1798.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25571
/proc/meminfo: memFree=30863068/32873844 swapFree=6080/6080
[pid=25484] ppid=25482 vsize=91172 CPUtime=1798 cores=0,2,4,6
/proc/25484/stat : 25484 (bsolo) R 25482 25484 24091 0 -1 4202496 23714707 0 0 0 176490 3310 0 0 20 0 1 0 290199876 93360128 20273 33554432000 134512640 137138936 4293867856 4293866384 134603100 0 0 4096 16384 0 0 0 17 2 0 0 0 0 0
/proc/25484/statm: 22793 20273 192 642 0 22149 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 91172

[startup+1798.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 25571
/proc/meminfo: memFree=30862820/32873844 swapFree=6080/6080
[pid=25484] ppid=-1 vsize=0 CPUtime=0 cores=
/proc/25484/stat : -- couldn't open stat file --/proc/25484/statm: Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 0

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 25484 and gives
#  childrusage.ru_utime.tv_sec=1765
#  childrusage.ru_utime.tv_usec=4678
#  childrusage.ru_stime.tv_sec=33
#  childrusage.ru_stime.tv_usec=109966
# CPU time returned by wait4() is 1798.11
# while last known CPU time is 0
#
# Using CPU time of the last sample as value...


# WARNING:
# The CPU time of some children was not reported to their father
# (probably because of a missing or aborted wait()).
# This 'lost CPU time' is added to the watched process CPU time.
#  lost CPU time (s): 1798
#  lost CPU user time (s): 1764.9
#  lost CPU system time (s): 33.1

Real time (s): 1798.4
CPU time (s): 1798
CPU user time (s): 1764.9
CPU system time (s): 33.1
CPU usage (%): 99.9776
Max. virtual memory (cumulated for all children) (KiB): 91172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1765
system time used= 33.11
maximum resident set size= 81092
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23715376
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= 35
involuntary context switches= 1936

runsolver used 2.69059 second user time and 7.12592 second system time

The end

Launcher Data 

Begin job on node139 at 2012-05-28 23:32:33
IDJOB=3708359
IDBENCH=90367
IDSOLVER=2286
FILE ID=node139/3708359-1338240753
RUNJOBID= node139-1338219140-24107
PBS_JOBID= 14624619
Free space on /tmp= 71644 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB12/normalized-PB12/OPT-SMALLINT-LIN/sroussel/BA/normalized-BA_RDC4.dot_luby_10null10mast_rapportOE2.0_TMAX15_K67_cod1.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3708359-1338240753/watcher-3708359-1338240753 -o /tmp/evaluation-result-3708359-1338240753/solver-3708359-1338240753 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3708359-1338240753.opb

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

MD5SUM BENCH= f41730055ea486b7e933c271a5f5a655
RANDOM SEED=1424391518

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
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		: 2666.750
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	: 5331.92
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		: 2666.750
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	: 5331.91
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		: 2666.750
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		: 2666.750
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:       32873844 kB
MemFree:        30955472 kB
Buffers:          442252 kB
Cached:           537544 kB
SwapCached:          828 kB
Active:           782880 kB
Inactive:         281060 kB
Active(anon):      77372 kB
Inactive(anon):     7968 kB
Active(file):     705508 kB
Inactive(file):   273092 kB
Unevictable:        6080 kB
Mlocked:            6080 kB
SwapTotal:      67108856 kB
SwapFree:       67104692 kB
Dirty:              6696 kB
Writeback:             0 kB
AnonPages:         90568 kB
Mapped:            12680 kB
Shmem:                 8 kB
Slab:             717836 kB
SReclaimable:     160096 kB
SUnreclaim:       557740 kB
KernelStack:        1464 kB
PageTables:         4088 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     207480 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     51200 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71640 MiB
End job on node139 at 2012-05-29 00:02:32