Trace number 3460867

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
wbo 1.6? (TO) 1800.07 1800.02

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_20.opb
MD5SUM601a73d2c5752739e04dd0126b5500f0
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark398
Best CPU time to get the best result obtained on this benchmark1798.04
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 398
Optimality of the best value was proved NO
Number of variables13478
Total number of constraints26620
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints26619
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 190
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 445
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 589
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2977
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 

0.00/0.00	c wbo 1.6 beta - 20110321
0.00/0.00	c Parsing opb file format. File HOME/instance-3460867-1307107430.opb.
0.00/0.00	c Instance file HOME/instance-3460867-1307107430.opb
0.00/0.00	c File size is 7672173 bytes.
0.49/0.52	c Highest Coefficient sum: 2977
0.49/0.52	c ============================[ Problem Statistics ]=============================
0.49/0.52	c |                                                                             |
0.49/0.52	c |  Parsing time:          0.50         s                                      |
0.49/0.52	c |  Number Variables:      13478                                               |
0.49/0.52	c |  Number Clauses:        1                                                   |
0.49/0.52	c |  Number Cardinality:    0                                                   |
0.49/0.52	c |  Number PB Constraints: 26619                                               |
0.49/0.52	c ============================[ Search Statistics ]==============================
0.49/0.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.52	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.49/0.52	c ===============================================================================
0.49/0.52	c |         0 |   13477    26620   901317 |     8873        0   -nan |  0.000 % |
0.69/0.79	c ============================[ Search Statistics ]==============================
0.69/0.79	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.69/0.79	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.69/0.79	c ===============================================================================
0.69/0.79	c |         0 |   13348    26628   899634 |     8876        0   -nan |  0.000 % |
1.89/1.93	c |       100 |   13348    26628   899634 |     9763      100     47 |  0.965 % |
2.69/2.75	c |       251 |   13348    26628   899634 |    10739      251     45 |  0.965 % |
3.49/3.58	c |       477 |   13348    26628   899634 |    11813      477     47 |  0.965 % |
4.29/4.41	c |       814 |   13348    26628   899634 |    12995      814     46 |  0.965 % |
6.50/6.57	c |      1321 |   13345    26628   899634 |    14294     1321     43 |  1.031 % |
8.89/8.91	c |      2081 |   13344    26628   899634 |    15724     2081     42 |  1.039 % |
13.10/13.20	c |      3221 |   13344    26628   899634 |    17296     3221     43 |  1.039 % |
17.89/17.96	c |      4929 |   13338    26628   899634 |    19026     4929     41 |  1.039 % |
25.10/25.14	c |      7492 |   13337    26628   899634 |    20929     7492     39 |  1.046 % |
35.49/35.52	c |     11336 |   13336    26628   899634 |    23022    11336     37 |  1.054 % |
56.79/56.88	c |     17103 |   13336    26628   899634 |    25324    17103     39 |  1.054 % |
99.69/99.74	c |     25753 |   13336    26628   899634 |    27856    25753     44 |  1.054 % |
152.20/152.27	c |     38727 |   13336    26628   899634 |    30642    19710     50 |  1.054 % |
228.81/228.82	c |     58189 |   13336    26628   899634 |    33706    17201     50 |  1.054 % |
344.21/344.27	c |     87381 |   13336    26628   899634 |    37077    22140     47 |  1.054 % |
522.70/522.70	c |    131172 |   13336    26628   899634 |    40784    34750     48 |  1.054 % |
791.31/791.31	c |    196859 |   13336    26628   899634 |    44863    38263     47 |  1.054 % |
1206.74/1206.76	c |    295385 |   13335    26628   899634 |    49349    36196     48 |  1.061 % |
1788.44/1788.40	c |    443175 |   13335    26628   899634 |    54284    28497     48 |  1.061 % |

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-3460867-1307107430/watcher-3460867-1307107430 -o /tmp/evaluation-result-3460867-1307107430/solver-3460867-1307107430 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460867-1307107430.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: 1.84 1.99 1.99 2/488 11781
/proc/meminfo: memFree=21507236/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=9864 CPUtime=0 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 408 0 0 0 0 0 0 0 25 0 1 0 554934325 10100736 362 33554432000 4194304 5714214 140735017994784 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 2466 364 184 372 0 217 0

[startup+0.050778 s]
/proc/loadavg: 1.84 1.99 1.99 2/488 11781
/proc/meminfo: memFree=21507236/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=14244 CPUtime=0.04 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 1641 0 0 0 4 0 0 0 25 0 1 0 554934325 14585856 1595 33554432000 4194304 5714214 140735017994784 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 3561 1596 349 372 0 1312 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 14244

[startup+0.100782 s]
/proc/loadavg: 1.84 1.99 1.99 2/488 11781
/proc/meminfo: memFree=21507236/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=18900 CPUtime=0.09 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 2983 0 0 0 9 0 0 0 25 0 1 0 554934325 19353600 2937 33554432000 4194304 5714214 140735017994784 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 4725 2937 532 372 0 2476 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18900

[startup+0.300761 s]
/proc/loadavg: 1.84 1.99 1.99 2/488 11781
/proc/meminfo: memFree=21507236/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=38552 CPUtime=0.29 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 8562 0 0 0 28 1 0 0 25 0 1 0 554934325 39477248 8516 33554432000 4194304 5714214 140735017994784 18446744073709551615 4948441 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 9638 8517 1249 372 0 7389 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 38552

[startup+0.700692 s]
/proc/loadavg: 1.84 1.99 1.99 2/488 11781
/proc/meminfo: memFree=21507236/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=107212 CPUtime=0.69 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 27984 0 0 0 66 3 0 0 18 0 1 0 554934325 109785088 26036 33554432000 4194304 5714214 140735017994784 18446744073709551615 4976445 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26803 26036 174 372 0 26428 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 107212

[startup+1.50055 s]
/proc/loadavg: 1.84 1.99 1.99 3/489 11782
/proc/meminfo: memFree=21402696/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=1.49 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28095 0 0 0 146 3 0 0 19 0 1 0 554934325 108941312 25829 33554432000 4194304 5714214 140735017994784 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25829 179 372 0 26222 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 106388

[startup+3.10028 s]
/proc/loadavg: 1.84 1.99 1.99 3/489 11782
/proc/meminfo: memFree=21400644/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=3.09 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28096 0 0 0 306 3 0 0 22 0 1 0 554934325 108941312 25830 33554432000 4194304 5714214 140735017994784 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25830 180 372 0 26222 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 106388

[startup+6.30067 s]
/proc/loadavg: 1.85 1.99 1.99 3/489 11782
/proc/meminfo: memFree=21400652/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=6.3 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28096 0 0 0 626 4 0 0 25 0 1 0 554934325 108941312 25830 33554432000 4194304 5714214 140735017994784 18446744073709551615 4305272 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25830 180 372 0 26222 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 106388

[startup+12.7006 s]
/proc/loadavg: 1.86 1.99 1.99 3/489 11783
/proc/meminfo: memFree=21399700/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=12.69 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28096 0 0 0 1265 4 0 0 25 0 1 0 554934325 108941312 25830 33554432000 4194304 5714214 140735017994784 18446744073709551615 4322720 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25830 180 372 0 26222 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 106388

[startup+25.5003 s]
/proc/loadavg: 2.04 2.02 2.00 3/489 11783
/proc/meminfo: memFree=21395692/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=25.5 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28096 0 0 0 2545 5 0 0 25 0 1 0 554934325 108941312 25830 33554432000 4194304 5714214 140735017994784 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25830 180 372 0 26222 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 106388

[startup+51.1008 s]
/proc/loadavg: 2.03 2.02 2.00 3/489 11784
/proc/meminfo: memFree=21390520/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=51.09 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28101 0 0 0 5103 6 0 0 25 0 1 0 554934325 108941312 25835 33554432000 4194304 5714214 140735017994784 18446744073709551615 4200634 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25835 180 372 0 26222 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 106388

[startup+102.319 s]
/proc/loadavg: 2.06 2.03 2.00 3/489 11785
/proc/meminfo: memFree=21379328/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=102.31 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28104 0 0 0 10223 8 0 0 25 0 1 0 554934325 108941312 25838 33554432000 4194304 5714214 140735017994784 18446744073709551615 4323072 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25838 180 372 0 26222 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 106388

[startup+162.301 s]
/proc/loadavg: 2.16 2.06 2.01 3/489 11787
/proc/meminfo: memFree=21367152/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=162.29 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28104 0 0 0 16218 11 0 0 25 0 1 0 554934325 108941312 25838 33554432000 4194304 5714214 140735017994784 18446744073709551615 4322872 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25838 180 372 0 26222 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 106388

[startup+222.301 s]
/proc/loadavg: 2.06 2.04 2.00 3/489 11788
/proc/meminfo: memFree=21358028/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=222.29 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28104 0 0 0 22215 14 0 0 25 0 1 0 554934325 108941312 25838 33554432000 4194304 5714214 140735017994784 18446744073709551615 4200778 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25838 180 372 0 26222 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 106388

[startup+282.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/489 11790
/proc/meminfo: memFree=21348196/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=282.3 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28104 0 0 0 28213 17 0 0 25 0 1 0 554934325 108941312 25838 33554432000 4194304 5714214 140735017994784 18446744073709551615 4200720 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25838 180 372 0 26222 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 106388

[startup+342.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 11791
/proc/meminfo: memFree=21336720/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=342.29 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28104 0 0 0 34209 20 0 0 25 0 1 0 554934325 108941312 25838 33554432000 4194304 5714214 140735017994784 18446744073709551615 4305266 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25838 180 372 0 26222 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 106388

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 11793
/proc/meminfo: memFree=21325628/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=402.3 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28104 0 0 0 40207 23 0 0 25 0 1 0 554934325 108941312 25838 33554432000 4194304 5714214 140735017994784 18446744073709551615 4305272 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25838 180 372 0 26222 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 106388

[startup+462.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 11795
/proc/meminfo: memFree=21315168/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=462.31 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28104 0 0 0 46204 27 0 0 25 0 1 0 554934325 108941312 25838 33554432000 4194304 5714214 140735017994784 18446744073709551615 4309531 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25838 180 372 0 26222 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 106388

[startup+522.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 11796
/proc/meminfo: memFree=21304108/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=522.3 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28104 0 0 0 52202 28 0 0 25 0 1 0 554934325 108941312 25838 33554432000 4194304 5714214 140735017994784 18446744073709551615 4200634 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25838 180 372 0 26222 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 106388

[startup+582.301 s]
/proc/loadavg: 2.16 2.03 2.01 3/489 11798
/proc/meminfo: memFree=21292676/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=582.31 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28104 0 0 0 58200 31 0 0 25 0 1 0 554934325 108941312 25838 33554432000 4194304 5714214 140735017994784 18446744073709551615 4200778 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25838 180 372 0 26222 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 106388

[startup+642.301 s]

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

[startup+822.301 s]
/proc/loadavg: 2.06 2.05 2.01 3/489 11804
/proc/meminfo: memFree=21249972/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=822.31 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28104 0 0 0 82189 42 0 0 25 0 1 0 554934325 108941312 25838 33554432000 4194304 5714214 140735017994784 18446744073709551615 4305266 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25838 180 372 0 26222 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 106388

[startup+882.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/489 11806
/proc/meminfo: memFree=21238644/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=882.31 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28104 0 0 0 88186 45 0 0 25 0 1 0 554934325 108941312 25838 33554432000 4194304 5714214 140735017994784 18446744073709551615 4323068 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25838 180 372 0 26222 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 106388

[startup+942.301 s]
/proc/loadavg: 2.01 2.03 2.00 3/489 11807
/proc/meminfo: memFree=21229428/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=942.31 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28104 0 0 0 94183 48 0 0 25 0 1 0 554934325 108941312 25838 33554432000 4194304 5714214 140735017994784 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25838 180 372 0 26222 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 106388

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 11809
/proc/meminfo: memFree=21219240/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=1002.31 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28104 0 0 0 100181 50 0 0 25 0 1 0 554934325 108941312 25838 33554432000 4194304 5714214 140735017994784 18446744073709551615 4323076 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25838 180 372 0 26222 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 106388

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 11811
/proc/meminfo: memFree=21210408/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=1062.31 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28104 0 0 0 106178 53 0 0 25 0 1 0 554934325 108941312 25838 33554432000 4194304 5714214 140735017994784 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25838 180 372 0 26222 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 106388

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 11812
/proc/meminfo: memFree=21199948/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=1122.32 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28215 0 0 0 112175 57 0 0 25 0 1 0 554934325 108941312 25949 33554432000 4194304 5714214 140735017994784 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25949 180 372 0 26222 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 106388

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 11814
/proc/meminfo: memFree=21187512/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106388 CPUtime=1182.32 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28221 0 0 0 118171 61 0 0 25 0 1 0 554934325 108941312 25955 33554432000 4194304 5714214 140735017994784 18446744073709551615 4305278 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26597 25955 180 372 0 26222 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 106388

[startup+1242.3 s]
/proc/loadavg: 2.07 2.03 2.01 3/489 11815
/proc/meminfo: memFree=21176324/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=106808 CPUtime=1242.32 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28446 0 0 0 124168 64 0 0 25 0 1 0 554934325 109371392 26180 33554432000 4194304 5714214 140735017994784 18446744073709551615 4323072 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 26702 26180 180 372 0 26327 0
Current children cumulated CPU time (s) 1242.32
Current children cumulated vsize (KiB) 106808

[startup+1302.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/489 11817
/proc/meminfo: memFree=21164128/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=108524 CPUtime=1302.33 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28869 0 0 0 130166 67 0 0 25 0 1 0 554934325 111128576 26603 33554432000 4194304 5714214 140735017994784 18446744073709551615 4200618 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 27131 26603 180 372 0 26756 0
Current children cumulated CPU time (s) 1302.33
Current children cumulated vsize (KiB) 108524

[startup+1362.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/489 11819
/proc/meminfo: memFree=21156032/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=108848 CPUtime=1362.32 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 28925 0 0 0 136162 70 0 0 25 0 1 0 554934325 111460352 26659 33554432000 4194304 5714214 140735017994784 18446744073709551615 4322704 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 27212 26659 180 372 0 26837 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 108848

[startup+1422.32 s]
/proc/loadavg: 2.02 2.03 2.00 3/489 11820
/proc/meminfo: memFree=21139988/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=112328 CPUtime=1422.34 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 29822 0 0 0 142161 73 0 0 25 0 1 0 554934325 115023872 27556 33554432000 4194304 5714214 140735017994784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 28082 27556 180 372 0 27707 0
Current children cumulated CPU time (s) 1422.34
Current children cumulated vsize (KiB) 112328

[startup+1482.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/489 11822
/proc/meminfo: memFree=21132604/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=113532 CPUtime=1482.32 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 30124 0 0 0 148157 75 0 0 25 0 1 0 554934325 116256768 27858 33554432000 4194304 5714214 140735017994784 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 28383 27858 180 372 0 28008 0
Current children cumulated CPU time (s) 1482.32
Current children cumulated vsize (KiB) 113532

[startup+1542.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/489 11823
/proc/meminfo: memFree=21133048/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=113532 CPUtime=1542.33 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 30124 0 0 0 154155 78 0 0 25 0 1 0 554934325 116256768 27858 33554432000 4194304 5714214 140735017994784 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 28383 27858 180 372 0 28008 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 113532

[startup+1602.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 11825
/proc/meminfo: memFree=21129900/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=116564 CPUtime=1602.33 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 30869 0 0 0 160153 80 0 0 25 0 1 0 554934325 119361536 28603 33554432000 4194304 5714214 140735017994784 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 29141 28603 180 372 0 28766 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 116564

[startup+1662.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/489 11827
/proc/meminfo: memFree=21129700/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=116564 CPUtime=1662.33 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 30869 0 0 0 166150 83 0 0 25 0 1 0 554934325 119361536 28603 33554432000 4194304 5714214 140735017994784 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 29141 28603 180 372 0 28766 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 116564

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/489 11828
/proc/meminfo: memFree=21126284/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=120276 CPUtime=1722.33 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 31771 0 0 0 172147 86 0 0 25 0 1 0 554934325 123162624 29505 33554432000 4194304 5714214 140735017994784 18446744073709551615 4323050 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 30069 29505 180 372 0 29694 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 120276

[startup+1782.3 s]
/proc/loadavg: 2.10 2.03 2.01 3/489 11830
/proc/meminfo: memFree=21123400/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=121056 CPUtime=1782.33 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 31947 0 0 0 178144 89 0 0 25 0 1 0 554934325 123961344 29681 33554432000 4194304 5714214 140735017994784 18446744073709551615 4322737 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 30264 29681 180 372 0 29889 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 121056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.07 2.03 2.01 2/487 11831
/proc/meminfo: memFree=21394216/32951124 swapFree=46575304/67111528
[pid=11781] ppid=11779 vsize=121056 CPUtime=1800.04 cores=0,2,4,6
/proc/11781/stat : 11781 (wbo1.6) R 11779 11781 5006 0 -1 4202496 31947 0 0 0 179914 90 0 0 25 0 1 0 554934325 123961344 29681 33554432000 4194304 5714214 140735017994784 18446744073709551615 4200634 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/11781/statm: 30264 29681 180 372 0 29889 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 121056

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.02
CPU time (s): 1800.07
CPU user time (s): 1799.15
CPU system time (s): 0.91486
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 121056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.15
system time used= 0.91486
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31947
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= 5
involuntary context switches= 2406

runsolver used 8.97463 second user time and 19.0641 second system time

The end

Launcher Data 

Begin job on node107 at 2011-06-03 15:23:51
IDJOB=3460867
IDBENCH=2947
IDSOLVER=1953
FILE ID=node107/3460867-1307107430
RUNJOBID= node107-1307093011-10827
PBS_JOBID= 13497967
Free space on /tmp= 73852 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_20.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460867-1307107430/watcher-3460867-1307107430 -o /tmp/evaluation-result-3460867-1307107430/solver-3460867-1307107430 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460867-1307107430.opb

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

MD5SUM BENCH= 601a73d2c5752739e04dd0126b5500f0
RANDOM SEED=322932649

node107.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		: 2666.829
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	: 5333.65
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		: 2666.829
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	: 5332.75
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		: 2666.829
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	: 5332.67
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		: 2666.829
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	: 5332.82
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		: 2666.829
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	: 5332.74
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		: 2666.829
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	: 5359.47
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		: 2666.829
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		: 2666.829
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      21507392 kB
Buffers:        310856 kB
Cached:        2068748 kB
SwapCached:      22548 kB
Active:        9144328 kB
Inactive:      1950060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      21507392 kB
SwapTotal:    67111528 kB
SwapFree:     46575304 kB
Dirty:           16724 kB
Writeback:           0 kB
AnonPages:     8710120 kB
Mapped:          33440 kB
Slab:           186504 kB
PageTables:      94856 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 145108508 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= 73852 MiB
End job on node107 at 2011-06-03 15:53:53