Trace number 3460768

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) 1800.05 1800.03

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_19.opb
MD5SUM691db1c1df60c391acb60afdfcce171f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark341
Best CPU time to get the best result obtained on this benchmark1800.23
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10998
Total number of constraints21679
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 constraints21678
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 171
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 426
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 531
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2868
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 wbo 1.6 beta - 20110321
0.00/0.01	c Parsing opb file format. File HOME/instance-3460768-1307107067.opb.
0.00/0.01	c Instance file HOME/instance-3460768-1307107067.opb
0.00/0.01	c File size is 6149829 bytes.
0.39/0.42	c Highest Coefficient sum: 2868
0.39/0.42	c ============================[ Problem Statistics ]=============================
0.39/0.42	c |                                                                             |
0.39/0.42	c |  Parsing time:          0.41         s                                      |
0.39/0.42	c |  Number Variables:      10998                                               |
0.39/0.42	c |  Number Clauses:        1                                                   |
0.39/0.42	c |  Number Cardinality:    0                                                   |
0.39/0.42	c |  Number PB Constraints: 21678                                               |
0.39/0.43	c ============================[ Search Statistics ]==============================
0.39/0.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.39/0.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.39/0.43	c ===============================================================================
0.39/0.43	c |         0 |   10997    21679   726383 |     7226        0   -nan |  0.000 % |
0.59/0.64	c ============================[ Search Statistics ]==============================
0.59/0.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.59/0.64	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.59/0.64	c ===============================================================================
0.59/0.64	c |         0 |   10882    21687   724946 |     7229        0   -nan |  0.000 % |
1.49/1.55	c |       100 |   10882    21687   724946 |     7951      100     36 |  1.055 % |
1.89/1.96	c |       252 |   10882    21687   724946 |     8747      252     33 |  1.055 % |
2.49/2.57	c |       478 |   10882    21687   724946 |     9621      478     40 |  1.055 % |
3.68/3.72	c |       815 |   10882    21687   724946 |    10583      815     42 |  1.055 % |
4.88/4.99	c |      1321 |   10882    21687   724946 |    11642     1321     43 |  1.055 % |
6.29/6.31	c |      2081 |   10882    21687   724946 |    12806     2081     42 |  1.055 % |
9.19/9.22	c |      3220 |   10882    21687   724946 |    14087     3220     43 |  1.055 % |
13.09/13.19	c |      4928 |   10882    21687   724946 |    15496     4928     41 |  1.055 % |
23.99/24.09	c |      7490 |   10882    21687   724946 |    17045     7490     40 |  1.055 % |
34.57/34.68	c |     11334 |   10882    21687   724946 |    18750    11334     41 |  1.055 % |
54.67/54.74	c |     17103 |   10873    21687   724946 |    20625    17103     43 |  1.137 % |
78.37/78.44	c |     25752 |   10873    21687   724946 |    22687    14935     45 |  1.137 % |
118.97/119.02	c |     38726 |   10873    21687   724946 |    24956    14804     48 |  1.137 % |
187.10/187.18	c |     58190 |   10873    21687   724946 |    27452    17426     47 |  1.137 % |
297.57/297.69	c |     87383 |   10873    21687   724946 |    30197    13197     46 |  1.137 % |
442.98/443.03	c |    131173 |   10873    21687   724946 |    33217    17460     51 |  1.137 % |
658.79/658.84	c |    196859 |   10873    21687   724946 |    36538    13240     44 |  1.137 % |
918.19/918.28	c |    295385 |   10866    21687   724946 |    40192    32176     43 |  1.200 % |
1384.21/1384.23	c |    443175 |   10866    21687   724946 |    44211    27158     54 |  1.200 % |

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-3460768-1307107067/watcher-3460768-1307107067 -o /tmp/evaluation-result-3460768-1307107067/solver-3460768-1307107067 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460768-1307107067.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 2.02 2.00 3/550 22665
/proc/meminfo: memFree=19996584/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=9432 CPUtime=0.01 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 695 0 0 0 1 0 0 0 25 0 1 0 822307090 9658368 649 33554432000 4194304 5714214 140736011293872 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22665/statm: 2358 649 222 372 0 481 0

[startup+0.114189 s]
/proc/loadavg: 2.00 2.02 2.00 3/550 22665
/proc/meminfo: memFree=19996584/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=18540 CPUtime=0.1 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 3280 0 0 0 10 0 0 0 25 0 1 0 822307090 18984960 3234 33554432000 4194304 5714214 140736011293872 18446744073709551615 5013195 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22665/statm: 4635 3238 555 372 0 2758 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 18540

[startup+0.201158 s]
/proc/loadavg: 2.00 2.02 2.00 3/550 22665
/proc/meminfo: memFree=19996584/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=27068 CPUtime=0.19 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 5723 0 0 0 19 0 0 0 25 0 1 0 822307090 27717632 5677 33554432000 4194304 5714214 140736011293872 18446744073709551615 5013195 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22665/statm: 6767 5677 865 372 0 4890 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 27068

[startup+0.301152 s]
/proc/loadavg: 2.00 2.02 2.00 3/550 22665
/proc/meminfo: memFree=19996584/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=35180 CPUtime=0.28 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 8089 0 0 0 28 0 0 0 25 0 1 0 822307090 36024320 8043 33554432000 4194304 5714214 140736011293872 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22665/statm: 8795 8044 1203 372 0 6918 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 35180

[startup+0.701071 s]
/proc/loadavg: 2.00 2.02 2.00 3/550 22665
/proc/meminfo: memFree=19996584/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=0.69 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22072 0 0 0 66 3 0 0 25 0 1 0 822307090 84488192 20281 33554432000 4194304 5714214 140736011293872 18446744073709551615 4200621 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22665/statm: 20627 20281 179 372 0 20252 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 82508

[startup+1.50093 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22666
/proc/meminfo: memFree=19913168/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=1.49 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22072 0 0 0 146 3 0 0 25 0 1 0 822307090 84488192 20281 33554432000 4194304 5714214 140736011293872 18446744073709551615 4322720 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22665/statm: 20627 20281 179 372 0 20252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 82508

[startup+3.10063 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22666
/proc/meminfo: memFree=19909696/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=3.09 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22073 0 0 0 306 3 0 0 25 0 1 0 822307090 84488192 20282 33554432000 4194304 5714214 140736011293872 18446744073709551615 4200608 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22665/statm: 20627 20282 180 372 0 20252 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 82508

[startup+6.30105 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22666
/proc/meminfo: memFree=19909696/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=6.29 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22073 0 0 0 625 4 0 0 25 0 1 0 822307090 84488192 20282 33554432000 4194304 5714214 140736011293872 18446744073709551615 4323082 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22665/statm: 20627 20282 180 372 0 20252 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 82508

[startup+12.7009 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22667
/proc/meminfo: memFree=19904032/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=12.69 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22073 0 0 0 1265 4 0 0 25 0 1 0 822307090 84488192 20282 33554432000 4194304 5714214 140736011293872 18446744073709551615 4322729 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22665/statm: 20627 20282 180 372 0 20252 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 82508

[startup+25.5006 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22667
/proc/meminfo: memFree=19892380/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=25.49 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22073 0 0 0 2544 5 0 0 25 0 1 0 822307090 84488192 20282 33554432000 4194304 5714214 140736011293872 18446744073709551615 4323072 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/22665/statm: 20627 20282 180 372 0 20252 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 82508

[startup+51.1009 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22668
/proc/meminfo: memFree=19873096/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=51.07 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22073 0 0 0 5100 7 0 0 25 0 1 0 822307090 84488192 20282 33554432000 4194304 5714214 140736011293872 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 20627 20282 180 372 0 20252 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 82508

[startup+102.301 s]
/proc/loadavg: 2.21 2.06 2.01 3/551 22669
/proc/meminfo: memFree=19834652/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=102.29 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22073 0 0 0 10218 11 0 0 25 0 1 0 822307090 84488192 20282 33554432000 4194304 5714214 140736011293872 18446744073709551615 4200618 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 20627 20282 180 372 0 20252 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 82508

[startup+162.301 s]
/proc/loadavg: 2.19 2.08 2.02 3/551 22671
/proc/meminfo: memFree=19787768/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=162.27 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22073 0 0 0 16210 17 0 0 25 0 1 0 822307090 84488192 20282 33554432000 4194304 5714214 140736011293872 18446744073709551615 4305266 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 20627 20282 180 372 0 20252 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 82508

[startup+222.321 s]
/proc/loadavg: 2.07 2.06 2.01 3/551 22672
/proc/meminfo: memFree=19740856/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=222.29 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22077 0 0 0 22208 21 0 0 25 0 1 0 822307090 84488192 20286 33554432000 4194304 5714214 140736011293872 18446744073709551615 4200778 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 20627 20286 180 372 0 20252 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 82508

[startup+282.301 s]
/proc/loadavg: 2.02 2.05 2.01 3/551 22674
/proc/meminfo: memFree=19695712/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=282.28 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22077 0 0 0 28202 26 0 0 25 0 1 0 822307090 84488192 20286 33554432000 4194304 5714214 140736011293872 18446744073709551615 4200618 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 20627 20286 180 372 0 20252 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 82508

[startup+342.301 s]
/proc/loadavg: 2.01 2.04 2.00 3/551 22675
/proc/meminfo: memFree=19652160/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=342.27 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22077 0 0 0 34197 30 0 0 25 0 1 0 822307090 84488192 20286 33554432000 4194304 5714214 140736011293872 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 20627 20286 180 372 0 20252 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 82508

[startup+402.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 22677
/proc/meminfo: memFree=19610720/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=402.27 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22078 0 0 0 40192 35 0 0 25 0 1 0 822307090 84488192 20287 33554432000 4194304 5714214 140736011293872 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 20627 20287 180 372 0 20252 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 82508

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22679
/proc/meminfo: memFree=19564212/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=462.28 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22078 0 0 0 46188 40 0 0 25 0 1 0 822307090 84488192 20287 33554432000 4194304 5714214 140736011293872 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 20627 20287 180 372 0 20252 0
Current children cumulated CPU time (s) 462.28
Current children cumulated vsize (KiB) 82508

[startup+522.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/551 22680
/proc/meminfo: memFree=19517068/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=522.28 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22078 0 0 0 52183 45 0 0 25 0 1 0 822307090 84488192 20287 33554432000 4194304 5714214 140736011293872 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 20627 20287 180 372 0 20252 0
Current children cumulated CPU time (s) 522.28
Current children cumulated vsize (KiB) 82508

[startup+582.3 s]
/proc/loadavg: 1.95 2.00 1.99 3/551 22710
/proc/meminfo: memFree=20938772/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=82508 CPUtime=582.28 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 22078 0 0 0 58179 49 0 0 25 0 1 0 822307090 84488192 20287 33554432000 4194304 5714214 140736011293872 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 20627 20287 180 372 0 20252 0
Current children cumulated CPU time (s) 582.28
Current children cumulated vsize (KiB) 82508

[startup+642.3 s]

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

[startup+882.321 s]
/proc/loadavg: 2.02 2.05 2.01 3/551 22826
/proc/meminfo: memFree=20913140/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=88776 CPUtime=882.31 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 23628 0 0 0 88158 73 0 0 25 0 1 0 822307090 90906624 21837 33554432000 4194304 5714214 140736011293872 18446744073709551615 4200778 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 22194 21837 180 372 0 21819 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 88776

[startup+942.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/551 22827
/proc/meminfo: memFree=20870720/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=92180 CPUtime=942.3 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 24491 0 0 0 94152 78 0 0 25 0 1 0 822307090 94392320 22700 33554432000 4194304 5714214 140736011293872 18446744073709551615 4323050 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 23045 22700 180 372 0 22670 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 92180

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 22829
/proc/meminfo: memFree=20834856/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=94408 CPUtime=1002.3 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 24995 0 0 0 100147 83 0 0 25 0 1 0 822307090 96673792 23204 33554432000 4194304 5714214 140736011293872 18446744073709551615 4200634 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 23602 23204 180 372 0 23227 0
Current children cumulated CPU time (s) 1002.3
Current children cumulated vsize (KiB) 94408

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22831
/proc/meminfo: memFree=20807188/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=97580 CPUtime=1062.3 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 25791 0 0 0 106143 87 0 0 25 0 1 0 822307090 99921920 24000 33554432000 4194304 5714214 140736011293872 18446744073709551615 4305272 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 24395 24000 180 372 0 24020 0
Current children cumulated CPU time (s) 1062.3
Current children cumulated vsize (KiB) 97580

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22832
/proc/meminfo: memFree=20775428/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=97844 CPUtime=1122.3 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 25862 0 0 0 112139 91 0 0 25 0 1 0 822307090 100192256 24071 33554432000 4194304 5714214 140736011293872 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 24461 24071 180 372 0 24086 0
Current children cumulated CPU time (s) 1122.3
Current children cumulated vsize (KiB) 97844

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/551 22834
/proc/meminfo: memFree=20723072/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=100968 CPUtime=1182.3 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 26637 0 0 0 118136 94 0 0 25 0 1 0 822307090 103391232 24846 33554432000 4194304 5714214 140736011293872 18446744073709551615 4200288 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 25242 24846 180 372 0 24867 0
Current children cumulated CPU time (s) 1182.3
Current children cumulated vsize (KiB) 100968

[startup+1242.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/551 22835
/proc/meminfo: memFree=20678912/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=104136 CPUtime=1242.3 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 27407 0 0 0 124132 98 0 0 25 0 1 0 822307090 106635264 25616 33554432000 4194304 5714214 140736011293872 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 26034 25616 180 372 0 25659 0
Current children cumulated CPU time (s) 1242.3
Current children cumulated vsize (KiB) 104136

[startup+1302.3 s]
/proc/loadavg: 2.12 2.07 2.02 3/551 22837
/proc/meminfo: memFree=20677904/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=104880 CPUtime=1302.3 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 27602 0 0 0 130128 102 0 0 25 0 1 0 822307090 107397120 25811 33554432000 4194304 5714214 140736011293872 18446744073709551615 4310639 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 26220 25811 180 372 0 25845 0
Current children cumulated CPU time (s) 1302.3
Current children cumulated vsize (KiB) 104880

[startup+1362.3 s]
/proc/loadavg: 2.08 2.07 2.02 3/551 22839
/proc/meminfo: memFree=20676160/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=107552 CPUtime=1362.31 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 28270 0 0 0 136124 107 0 0 25 0 1 0 822307090 110133248 26479 33554432000 4194304 5714214 140736011293872 18446744073709551615 4200634 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 26888 26479 180 372 0 26513 0
Current children cumulated CPU time (s) 1362.31
Current children cumulated vsize (KiB) 107552

[startup+1422.3 s]
/proc/loadavg: 2.03 2.05 2.01 3/551 22840
/proc/meminfo: memFree=20674280/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=109564 CPUtime=1422.32 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 28759 0 0 0 142122 110 0 0 25 0 1 0 822307090 112193536 26968 33554432000 4194304 5714214 140736011293872 18446744073709551615 4323016 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 27391 26968 180 372 0 27016 0
Current children cumulated CPU time (s) 1422.32
Current children cumulated vsize (KiB) 109564

[startup+1482.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/551 22842
/proc/meminfo: memFree=20671032/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=112124 CPUtime=1482.31 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 29401 0 0 0 148116 115 0 0 25 0 1 0 822307090 114814976 27610 33554432000 4194304 5714214 140736011293872 18446744073709551615 4322704 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 28031 27610 180 372 0 27656 0
Current children cumulated CPU time (s) 1482.31
Current children cumulated vsize (KiB) 112124

[startup+1542.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/551 22843
/proc/meminfo: memFree=20648200/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=114120 CPUtime=1542.33 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 29894 0 0 0 154114 119 0 0 25 0 1 0 822307090 116858880 28103 33554432000 4194304 5714214 140736011293872 18446744073709551615 4323082 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 28530 28103 180 372 0 28155 0
Current children cumulated CPU time (s) 1542.33
Current children cumulated vsize (KiB) 114120

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22845
/proc/meminfo: memFree=20596360/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=115216 CPUtime=1602.31 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 30136 0 0 0 160108 123 0 0 25 0 1 0 822307090 117981184 28345 33554432000 4194304 5714214 140736011293872 18446744073709551615 4323047 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 28804 28345 180 372 0 28429 0
Current children cumulated CPU time (s) 1602.31
Current children cumulated vsize (KiB) 115216

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/551 22847
/proc/meminfo: memFree=20531384/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=118348 CPUtime=1662.31 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 30907 0 0 0 166105 126 0 0 25 0 1 0 822307090 121188352 29116 33554432000 4194304 5714214 140736011293872 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 29587 29116 180 372 0 29212 0
Current children cumulated CPU time (s) 1662.31
Current children cumulated vsize (KiB) 118348

[startup+1722.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/551 22848
/proc/meminfo: memFree=20485724/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=118500 CPUtime=1722.32 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 30932 0 0 0 172102 130 0 0 25 0 1 0 822307090 121344000 29141 33554432000 4194304 5714214 140736011293872 18446744073709551615 4322714 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 29625 29141 180 372 0 29250 0
Current children cumulated CPU time (s) 1722.32
Current children cumulated vsize (KiB) 118500

[startup+1782.3 s]
/proc/loadavg: 2.05 2.02 2.00 3/551 22850
/proc/meminfo: memFree=20447760/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=122672 CPUtime=1782.32 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 31976 0 0 0 178097 135 0 0 25 0 1 0 822307090 125616128 30185 33554432000 4194304 5714214 140736011293872 18446744073709551615 4323023 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 30668 30185 180 372 0 30293 0
Current children cumulated CPU time (s) 1782.32
Current children cumulated vsize (KiB) 122672



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 2.04 2.02 2.00 3/551 22850
/proc/meminfo: memFree=20438704/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=122672 CPUtime=1800.04 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 31976 0 0 0 179867 137 0 0 25 0 1 0 822307090 125616128 30185 33554432000 4194304 5714214 140736011293872 18446744073709551615 4323076 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 30668 30185 180 372 0 30293 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 122672

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

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

[startup+1800 s]
/proc/loadavg: 2.04 2.02 2.00 3/551 22850
/proc/meminfo: memFree=20438704/32951124 swapFree=53733252/67111528
[pid=22665] ppid=22663 vsize=122672 CPUtime=1800.04 cores=1,3,5,7
/proc/22665/stat : 22665 (wbo1.6) R 22663 22665 21496 0 -1 4202496 31976 0 0 0 179867 137 0 0 25 0 1 0 822307090 125616128 30185 33554432000 4194304 5714214 140736011293872 18446744073709551615 4323076 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/22665/statm: 30668 30185 180 372 0 30293 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 122672

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.03
CPU time (s): 1800.05
CPU user time (s): 1798.67
CPU system time (s): 1.37979
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 122672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.67
system time used= 1.37979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31976
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= 2362

runsolver used 9.75952 second user time and 22.9975 second system time

The end

Launcher Data 

Begin job on node106 at 2011-06-03 15:17:47
IDJOB=3460768
IDBENCH=2934
IDSOLVER=1953
FILE ID=node106/3460768-1307107067
RUNJOBID= node106-1307092297-21515
PBS_JOBID= 13497969
Free space on /tmp= 73736 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_19.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3460768-1307107067/watcher-3460768-1307107067 -o /tmp/evaluation-result-3460768-1307107067/solver-3460768-1307107067 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3460768-1307107067.opb

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

MD5SUM BENCH= 691db1c1df60c391acb60afdfcce171f
RANDOM SEED=1699656148

node106.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		: 2666.830
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		: 2666.830
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	: 5226.20
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.75
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		: 2666.830
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		: 2666.830
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:      19996864 kB
Buffers:        391436 kB
Cached:        5974580 kB
SwapCached:      22744 kB
Active:        7059820 kB
Inactive:      5552080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      19996864 kB
SwapTotal:    67111528 kB
SwapFree:     53733252 kB
Dirty:           10108 kB
Writeback:           0 kB
AnonPages:     6242332 kB
Mapped:          26940 kB
Slab:           191040 kB
PageTables:      80340 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 168733096 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= 73728 MiB
End job on node106 at 2011-06-03 15:47:49