Trace number 3462991

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? 1798.03 1798.03

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/
manquiho/golomb-rulers/normalized-OGR_19.opb
MD5SUM5a1b3155d98b6c4d8f9ab1b869fece67
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 355
Optimality of the best value was proved NO
Number of variables11001
Total number of constraints21678
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints21678
Minimum length of a constraint18
Maximum length of a constraint37
Number of terms in the objective function 9
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 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 512
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2765
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.01	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Learning Strategy: Cardinality Constraint Learning
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Instance file HOME/instance-3462991-1307178918.opb
0.00/0.01	c File size is 6306000 bytes.
0.38/0.43	c Highest Coefficient sum: 2765
0.38/0.43	c Parsing was ok!!
0.38/0.43	c Total parsing time: 0.426 s
0.38/0.44	c Var: 11001 Constr: 21678 0/0/21678 Lit: 743262 Watch. Lit: 106263
0.38/0.44	c Obj. Vars: 9 (0.0818107 % of total variables)
1.98/2.04	c Pre-processing Time: 2.038 s
1.98/2.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.98/2.04	c        0  11001    21678   743262   34   189932  500000      0      0 2.04
1.98/2.04	c Switching off lower bounding mode.
1797.89/1798.00	c      101  11001    21872   752662   34   464546  550001    194     32 3.07
1797.89/1798.00	c      251  11001    22167   766986   34   449324  605002    489     59 4.20
1797.89/1798.00	c      476  11001    22602   786388   34   445343  665503    924     90 5.25
1797.89/1798.00	c      815  11001    23270   817955   35   404370  732054   1592    132 6.13
1797.89/1798.00	c     1324  11001    24270   855731   35   380972  805260   2592    190 6.94
1797.89/1798.00	c     2088  11001    25779   944627   36   398205  885787   4101    256 8.15
1797.89/1798.00	c     3235  11001    28061  1022583   36   363032  974366   6383    352 9.19
1797.89/1798.00	c     4957  11001    31457  1195620   38   424458  500000   9779    384 12.90
1797.89/1798.00	c     7541  11001    36597  1384737   37   414023  550001  14919    425 17.74
1797.89/1798.00	c    11420  11001    44311  1871861   42   472191  605002  22633    417 27.38
1797.89/1798.00	c    17244  11001    55943  2289649   40   453834  665503  34265    547 31.48
1797.89/1798.00	c    25982  11001    73375  3585218   48   534324  732054  51697    425 61.10
1797.89/1798.00	c    39093  11001    99476  4927643   49   526542  805260  77798    456 85.59
1797.89/1798.00	c    58763  11001   138572  8079904   58   663772  885787 116894    396 148.31
1797.89/1798.00	c    88273  11001   197391 10895408   55   789628  974366 175713    374 235.93
1797.89/1798.00	c   132545  11001   285507 16623953   58  1024364  500000 263829    286 462.37
1797.89/1798.00	c   198955  11001   417642 26029899   62  1349311  550001 395964    213 932.23
1797.89/1798.00	c Resources Exceeded
1797.89/1798.00	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.89/1798.00	c   17   284308  36689   348100    61050  2855126  39372    158 1798.00
1797.89/1798.00	s UNKNOWN
1797.89/1798.00	c Total time: 1798 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3462991-1307178918/watcher-3462991-1307178918 -o /tmp/evaluation-result-3462991-1307178918/solver-3462991-1307178918 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462991-1307178918.opb 

running on 4 cores: 1,3,5,7

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 2.01 2.00 3/477 30172
/proc/meminfo: memFree=21142340/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=17212 CPUtime=0.01 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 374 0 0 0 1 0 0 0 25 0 1 0 810307101 17625088 329 33554432000 134512640 137138936 4288650672 18446744073709551615 134517511 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30172/statm: 4303 329 211 642 0 2119 0

[startup+0.0331331 s]
/proc/loadavg: 2.00 2.01 2.00 3/477 30172
/proc/meminfo: memFree=21142340/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=17604 CPUtime=0.02 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 521 0 0 0 2 0 0 0 25 0 1 0 810307101 18026496 476 33554432000 134512640 137138936 4288650672 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30172/statm: 4401 476 263 642 0 2217 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 17604

[startup+0.101119 s]
/proc/loadavg: 2.00 2.01 2.00 3/477 30172
/proc/meminfo: memFree=21142340/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=19432 CPUtime=0.09 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 1232 0 0 0 9 0 0 0 25 0 1 0 810307101 19898368 1187 33554432000 134512640 137138936 4288650672 18446744073709551615 134517403 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30172/statm: 4858 1187 512 642 0 2674 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 19432

[startup+0.301083 s]
/proc/loadavg: 2.00 2.01 2.00 3/477 30172
/proc/meminfo: memFree=21142340/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=24772 CPUtime=0.29 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 3281 0 0 0 29 0 0 0 25 0 1 0 810307101 25366528 3236 33554432000 134512640 137138936 4288650672 18446744073709551615 136660303 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30172/statm: 6193 3237 1223 642 0 4009 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24772

[startup+0.701016 s]
/proc/loadavg: 2.00 2.01 2.00 3/477 30172
/proc/meminfo: memFree=21142340/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=39560 CPUtime=0.69 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 9020 0 0 0 67 2 0 0 18 0 1 0 810307101 40509440 7435 33554432000 134512640 137138936 4288650672 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30172/statm: 9890 7435 185 642 0 9246 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39560

[startup+1.50087 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 30173
/proc/meminfo: memFree=21112696/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=39560 CPUtime=1.49 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 9020 0 0 0 146 3 0 0 19 0 1 0 810307101 40509440 7435 33554432000 134512640 137138936 4288650672 18446744073709551615 134540164 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30172/statm: 9890 7435 185 642 0 9246 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39560

[startup+3.10059 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 30173
/proc/meminfo: memFree=21118648/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=35612 CPUtime=3.08 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 10979 0 0 0 303 5 0 0 22 0 1 0 810307101 36466688 6440 33554432000 134512640 137138936 4288650672 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/30172/statm: 8903 6440 192 642 0 8259 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 35612

[startup+6.30099 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 30173
/proc/meminfo: memFree=21115192/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=35976 CPUtime=6.25 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 11070 0 0 0 620 5 0 0 25 0 1 0 810307101 36839424 6531 33554432000 134512640 137138936 4288650672 18446744073709551615 134542963 0 0 4096 16384 0 0 0 17 7 0 0 0
/proc/30172/statm: 8994 6531 192 642 0 8350 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 35976

[startup+12.7009 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 30174
/proc/meminfo: memFree=21110064/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=40920 CPUtime=12.65 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 12330 0 0 0 1259 6 0 0 25 0 1 0 810307101 41902080 7791 33554432000 134512640 137138936 4288650672 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 10230 7791 192 642 0 9586 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 40920

[startup+25.5006 s]
/proc/loadavg: 2.00 2.01 2.00 3/478 30174
/proc/meminfo: memFree=21101020/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=49932 CPUtime=25.45 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 14559 0 0 0 2537 8 0 0 25 0 1 0 810307101 51130368 10020 33554432000 134512640 137138936 4288650672 18446744073709551615 134542313 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 12483 10020 192 642 0 11839 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 49932

[startup+51.1011 s]
/proc/loadavg: 2.00 2.00 2.00 3/478 30175
/proc/meminfo: memFree=21081064/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=69628 CPUtime=51.06 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 19505 0 0 0 5095 11 0 0 25 0 1 0 810307101 71299072 14966 33554432000 134512640 137138936 4288650672 18446744073709551615 136504268 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 17407 14966 192 642 0 16763 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 69628

[startup+102.318 s]
/proc/loadavg: 2.00 2.00 2.00 3/478 30176
/proc/meminfo: memFree=21041108/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=108408 CPUtime=102.27 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 29205 0 0 0 10211 16 0 0 25 0 1 0 810307101 111009792 24666 33554432000 134512640 137138936 4288650672 18446744073709551615 134542128 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 27102 24666 192 642 0 26458 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 108408

[startup+162.3 s]
/proc/loadavg: 2.12 2.03 2.01 3/478 30237
/proc/meminfo: memFree=21249868/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=146836 CPUtime=162.26 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 38807 0 0 0 16205 21 0 0 25 0 1 0 810307101 150360064 34268 33554432000 134512640 137138936 4288650672 18446744073709551615 136511087 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 36709 34268 192 642 0 36065 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 146836

[startup+222.301 s]
/proc/loadavg: 2.04 2.02 2.00 3/478 30239
/proc/meminfo: memFree=21183452/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=177452 CPUtime=222.26 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 46461 0 0 0 22200 26 0 0 25 0 1 0 810307101 181710848 41922 33554432000 134512640 137138936 4288650672 18446744073709551615 134542497 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 44363 41922 192 642 0 43719 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 177452

[startup+282.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 30241
/proc/meminfo: memFree=21160352/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=201132 CPUtime=282.26 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 52382 0 0 0 28196 30 0 0 25 0 1 0 810307101 205959168 47843 33554432000 134512640 137138936 4288650672 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 50283 47843 192 642 0 49639 0
Current children cumulated CPU time (s) 282.26
Current children cumulated vsize (KiB) 201132

[startup+342.301 s]
/proc/loadavg: 2.06 2.03 2.00 3/478 30242
/proc/meminfo: memFree=21139864/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=220932 CPUtime=342.26 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 57310 0 0 0 34193 33 0 0 25 0 1 0 810307101 226234368 52771 33554432000 134512640 137138936 4288650672 18446744073709551615 134542307 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 55233 52771 192 642 0 54589 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 220932

[startup+402.301 s]
/proc/loadavg: 2.07 2.04 2.00 3/478 30244
/proc/meminfo: memFree=21122684/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=239820 CPUtime=402.26 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 62031 0 0 0 40190 36 0 0 25 0 1 0 810307101 245575680 57492 33554432000 134512640 137138936 4288650672 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 59955 57492 192 642 0 59311 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 239820

[startup+462.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 30246
/proc/meminfo: memFree=21093864/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=268104 CPUtime=462.26 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 69103 0 0 0 46185 41 0 0 25 0 1 0 810307101 274538496 64564 33554432000 134512640 137138936 4288650672 18446744073709551615 134542624 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 67026 64564 192 642 0 66382 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 268104

[startup+522.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/478 30247
/proc/meminfo: memFree=21073208/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=289400 CPUtime=522.26 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 74426 0 0 0 52181 45 0 0 25 0 1 0 810307101 296345600 69887 33554432000 134512640 137138936 4288650672 18446744073709551615 136504096 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 72350 69887 192 642 0 71706 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 289400

[startup+582.3 s]
/proc/loadavg: 2.07 2.03 2.00 3/478 30249
/proc/meminfo: memFree=21054928/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=307392 CPUtime=582.27 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 78940 0 0 0 58179 48 0 0 25 0 1 0 810307101 314769408 74401 33554432000 134512640 137138936 4288650672 18446744073709551615 134542480 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 76848 74401 192 642 0 76204 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 307392

[startup+642.301 s]

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

/proc/meminfo: memFree=20894328/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=458024 CPUtime=1122.28 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 116608 0 0 0 112147 81 0 0 25 0 1 0 810307101 469016576 112069 33554432000 134512640 137138936 4288650672 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 114506 112069 192 642 0 113862 0
Current children cumulated CPU time (s) 1122.28
Current children cumulated vsize (KiB) 458024

[startup+1182.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/478 30270
/proc/meminfo: memFree=20879652/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=472724 CPUtime=1182.28 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 120282 0 0 0 118144 84 0 0 25 0 1 0 810307101 484069376 115743 33554432000 134512640 137138936 4288650672 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 118181 115743 192 642 0 117537 0
Current children cumulated CPU time (s) 1182.28
Current children cumulated vsize (KiB) 472724

[startup+1242.3 s]
/proc/loadavg: 2.06 2.04 2.01 3/478 30271
/proc/meminfo: memFree=20865572/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=486252 CPUtime=1242.28 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 123639 0 0 0 124141 87 0 0 25 0 1 0 810307101 497922048 119100 33554432000 134512640 137138936 4288650672 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 121563 119100 192 642 0 120919 0
Current children cumulated CPU time (s) 1242.28
Current children cumulated vsize (KiB) 486252

[startup+1302.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/478 30273
/proc/meminfo: memFree=20852120/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=499680 CPUtime=1302.3 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 127017 0 0 0 130141 89 0 0 25 0 1 0 810307101 511672320 122478 33554432000 134512640 137138936 4288650672 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 124920 122478 192 642 0 124276 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 499680

[startup+1362.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/478 30275
/proc/meminfo: memFree=20840276/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=511692 CPUtime=1362.28 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 130021 0 0 0 136136 92 0 0 25 0 1 0 810307101 523972608 125482 33554432000 134512640 137138936 4288650672 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 127923 125482 192 642 0 127279 0
Current children cumulated CPU time (s) 1362.28
Current children cumulated vsize (KiB) 511692

[startup+1422.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/478 30276
/proc/meminfo: memFree=20828700/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=523112 CPUtime=1422.3 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 132878 0 0 0 142135 95 0 0 25 0 1 0 810307101 535666688 128339 33554432000 134512640 137138936 4288650672 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 130778 128339 192 642 0 130134 0
Current children cumulated CPU time (s) 1422.3
Current children cumulated vsize (KiB) 523112

[startup+1482.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/478 30278
/proc/meminfo: memFree=20814996/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=534820 CPUtime=1482.29 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 135803 0 0 0 148131 98 0 0 25 0 1 0 810307101 547655680 131264 33554432000 134512640 137138936 4288650672 18446744073709551615 134542249 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 133705 131264 192 642 0 133061 0
Current children cumulated CPU time (s) 1482.29
Current children cumulated vsize (KiB) 534820

[startup+1542.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/478 30279
/proc/meminfo: memFree=20815688/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=535544 CPUtime=1542.29 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 136505 0 0 0 154131 98 0 0 25 0 1 0 810307101 548397056 131423 33554432000 134512640 137138936 4288650672 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 133886 131423 192 642 0 133242 0
Current children cumulated CPU time (s) 1542.29
Current children cumulated vsize (KiB) 535544

[startup+1602.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/478 30281
/proc/meminfo: memFree=20815864/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=535544 CPUtime=1602.29 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 136505 0 0 0 160131 98 0 0 25 0 1 0 810307101 548397056 131423 33554432000 134512640 137138936 4288650672 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 133886 131423 192 642 0 133242 0
Current children cumulated CPU time (s) 1602.29
Current children cumulated vsize (KiB) 535544

[startup+1662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/478 30283
/proc/meminfo: memFree=20815940/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=535544 CPUtime=1662.29 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 136505 0 0 0 166131 98 0 0 25 0 1 0 810307101 548397056 131423 33554432000 134512640 137138936 4288650672 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 133886 131423 192 642 0 133242 0
Current children cumulated CPU time (s) 1662.29
Current children cumulated vsize (KiB) 535544

[startup+1722.3 s]
/proc/loadavg: 2.10 2.05 2.01 3/478 30284
/proc/meminfo: memFree=20815996/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=535544 CPUtime=1722.29 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 136505 0 0 0 172131 98 0 0 25 0 1 0 810307101 548397056 131423 33554432000 134512640 137138936 4288650672 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 133886 131423 192 642 0 133242 0
Current children cumulated CPU time (s) 1722.29
Current children cumulated vsize (KiB) 535544

[startup+1782.3 s]
/proc/loadavg: 2.08 2.05 2.01 3/478 30286
/proc/meminfo: memFree=20815084/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=535544 CPUtime=1782.29 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 136505 0 0 0 178131 98 0 0 25 0 1 0 810307101 548397056 131423 33554432000 134512640 137138936 4288650672 18446744073709551615 136500388 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 133886 131423 192 642 0 133242 0
Current children cumulated CPU time (s) 1782.29
Current children cumulated vsize (KiB) 535544

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

[startup+1785.5 s]
/proc/loadavg: 2.07 2.05 2.01 3/478 30286
/proc/meminfo: memFree=20816200/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=535544 CPUtime=1785.49 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 136505 0 0 0 178451 98 0 0 25 0 1 0 810307101 548397056 131423 33554432000 134512640 137138936 4288650672 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 133886 131423 192 642 0 133242 0
Current children cumulated CPU time (s) 1785.49
Current children cumulated vsize (KiB) 535544

[startup+1791.92 s]
/proc/loadavg: 2.07 2.05 2.01 3/478 30286
/proc/meminfo: memFree=20816192/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=535544 CPUtime=1791.92 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 136505 0 0 0 179093 99 0 0 25 0 1 0 810307101 548397056 131423 33554432000 134512640 137138936 4288650672 18446744073709551615 134542286 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 133886 131423 192 642 0 133242 0
Current children cumulated CPU time (s) 1791.92
Current children cumulated vsize (KiB) 535544

[startup+1795.1 s]
/proc/loadavg: 2.06 2.05 2.01 3/478 30286
/proc/meminfo: memFree=20816192/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=535544 CPUtime=1795.11 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 136505 0 0 0 179412 99 0 0 25 0 1 0 810307101 548397056 131423 33554432000 134512640 137138936 4288650672 18446744073709551615 134543124 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 133886 131423 192 642 0 133242 0
Current children cumulated CPU time (s) 1795.11
Current children cumulated vsize (KiB) 535544

[startup+1796.7 s]
/proc/loadavg: 2.06 2.05 2.01 3/478 30286
/proc/meminfo: memFree=20816192/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=535544 CPUtime=1796.69 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 136505 0 0 0 179570 99 0 0 25 0 1 0 810307101 548397056 131423 33554432000 134512640 137138936 4288650672 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 133886 131423 192 642 0 133242 0
Current children cumulated CPU time (s) 1796.69
Current children cumulated vsize (KiB) 535544

[startup+1797.5 s]
/proc/loadavg: 2.06 2.05 2.01 3/478 30286
/proc/meminfo: memFree=20815820/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=535544 CPUtime=1797.49 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 136505 0 0 0 179650 99 0 0 25 0 1 0 810307101 548397056 131423 33554432000 134512640 137138936 4288650672 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 133886 131423 192 642 0 133242 0
Current children cumulated CPU time (s) 1797.49
Current children cumulated vsize (KiB) 535544

[startup+1797.9 s]
/proc/loadavg: 2.06 2.05 2.01 3/478 30286
/proc/meminfo: memFree=20815820/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=535544 CPUtime=1797.89 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202496 136505 0 0 0 179690 99 0 0 25 0 1 0 810307101 548397056 131423 33554432000 134512640 137138936 4288650672 18446744073709551615 134542295 0 0 4096 16384 0 0 0 17 5 0 0 0
/proc/30172/statm: 133886 131423 192 642 0 133242 0
Current children cumulated CPU time (s) 1797.89
Current children cumulated vsize (KiB) 535544

[startup+1798 s]
/proc/loadavg: 2.06 2.05 2.01 3/478 30286
/proc/meminfo: memFree=20815820/32951124 swapFree=67057928/67111528
[pid=30172] ppid=30170 vsize=0 CPUtime=1797.99 cores=1,3,5,7
/proc/30172/stat : 30172 (bsolo) R 30170 30172 28116 0 -1 4202500 136505 0 0 0 179700 99 0 0 25 0 1 0 810307101 0 0 33554432000 0 0 0 0 0 0 0 4096 16384 18446744073709551615 0 0 17 5 0 0 0
/proc/30172/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.03
CPU time (s): 1798.03
CPU user time (s): 1797.01
CPU system time (s): 1.02084
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 537716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.01
system time used= 1.02084
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 136505
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= 6
involuntary context switches= 1251

runsolver used 8.11477 second user time and 19.677 second system time

The end

Launcher Data 

Begin job on node140 at 2011-06-04 11:15:18
IDJOB=3462991
IDBENCH=2633
IDSOLVER=1955
FILE ID=node140/3462991-1307178918
RUNJOBID= node140-1307175312-29221
PBS_JOBID= 13508839
Free space on /tmp= 73636 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_19.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462991-1307178918/watcher-3462991-1307178918 -o /tmp/evaluation-result-3462991-1307178918/solver-3462991-1307178918 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462991-1307178918.opb

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

MD5SUM BENCH= 5a1b3155d98b6c4d8f9ab1b869fece67
RANDOM SEED=881713058

node140.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.14
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.833
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21142496 kB
Buffers:        313412 kB
Cached:        3992616 kB
SwapCached:       6932 kB
Active:        7668824 kB
Inactive:      3803040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21142496 kB
SwapTotal:    67111528 kB
SwapFree:     67057928 kB
Dirty:           10120 kB
Writeback:           0 kB
AnonPages:     7163592 kB
Mapped:          38776 kB
Slab:           215200 kB
PageTables:      52376 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 141658472 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73632 MiB
End job on node140 at 2011-06-04 11:45:16