Nov 09 07:44:49.122 INFO checking ognarb/reddit-bot-rust against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 07:44:49.124 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +653da4fd006c97625247acd7e076d0782cdc149b-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 09 07:44:49.595 INFO blam! 26cbd49f76b2556cb9600c175b6b30b503d3f70dc9980e5cfbb15583fcd8e087
Nov 09 07:44:49.596 INFO running `"docker" "start" "-a" "26cbd49f76b2556cb9600c175b6b30b503d3f70dc9980e5cfbb15583fcd8e087"`
Nov 09 07:44:51.410 INFO kablam! usermod: no changes
Nov 09 07:44:51.635 INFO kablam!     Checking itoa v0.4.0
Nov 09 07:44:51.636 INFO kablam!     Checking tokio-executor v0.1.0
Nov 09 07:44:51.644 INFO kablam!     Checking failure v0.1.1
Nov 09 07:44:52.522 INFO kablam!     Checking tokio-threadpool v0.1.0
Nov 09 07:44:52.528 INFO kablam!     Checking tokio-reactor v0.1.0
Nov 09 07:44:52.697 INFO kablam!     Checking serde_json v1.0.13
Nov 09 07:44:55.007 INFO kablam!     Checking tokio v0.1.3
Nov 09 07:44:58.013 INFO kablam!     Checking tokio-core v0.1.15
Nov 09 07:44:59.998 INFO kablam!     Checking tokio-proto v0.1.1
Nov 09 07:45:00.003 INFO kablam!     Checking tokio-tls v0.1.4
Nov 09 07:45:02.739 INFO kablam!     Checking hyper v0.11.22
Nov 09 07:45:08.639 INFO kablam!     Checking hyper-tls v0.1.3
Nov 09 07:45:10.034 INFO kablam!     Checking orca v0.5.0
Nov 09 07:45:12.544 INFO kablam!     Checking reddit v0.1.0 (/source)
Nov 09 07:45:15.250 INFO kablam! warning: unused import: `std::cmp::Ordering`
Nov 09 07:45:15.250 INFO kablam!  --> src/main.rs:4:5
Nov 09 07:45:15.250 INFO kablam!   |
Nov 09 07:45:15.250 INFO kablam! 4 | use std::cmp::Ordering;
Nov 09 07:45:15.255 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.255 INFO kablam!   |
Nov 09 07:45:15.256 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 07:45:15.256 INFO kablam! 
Nov 09 07:45:15.382 INFO kablam! warning: static item is never used: `UPDATE_INTERVAL_IN_SECONDS`
Nov 09 07:45:15.382 INFO kablam!   --> src/main.rs:14:1
Nov 09 07:45:15.383 INFO kablam!    |
Nov 09 07:45:15.383 INFO kablam! 14 | static UPDATE_INTERVAL_IN_SECONDS : u64 = 3;
Nov 09 07:45:15.383 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.384 INFO kablam!    |
Nov 09 07:45:15.384 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 07:45:15.385 INFO kablam! 
Nov 09 07:45:15.385 INFO kablam! warning: static item is never used: `TESTING`
Nov 09 07:45:15.385 INFO kablam!   --> src/main.rs:15:1
Nov 09 07:45:15.386 INFO kablam!    |
Nov 09 07:45:15.386 INFO kablam! 15 | static TESTING : bool = true;
Nov 09 07:45:15.386 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.387 INFO kablam! 
Nov 09 07:45:15.387 INFO kablam! warning: struct is never constructed: `DatabaseEntry`
Nov 09 07:45:15.387 INFO kablam!   --> src/main.rs:25:1
Nov 09 07:45:15.388 INFO kablam!    |
Nov 09 07:45:15.388 INFO kablam! 25 | struct DatabaseEntry (HashMap<String, i64>, i64);
Nov 09 07:45:15.391 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.392 INFO kablam! 
Nov 09 07:45:15.392 INFO kablam! warning: method is never used: `new`
Nov 09 07:45:15.392 INFO kablam!   --> src/main.rs:37:5
Nov 09 07:45:15.392 INFO kablam!    |
Nov 09 07:45:15.392 INFO kablam! 37 |     fn new() -> Database {
Nov 09 07:45:15.392 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.392 INFO kablam! 
Nov 09 07:45:15.392 INFO kablam! warning: function is never used: `between`
Nov 09 07:45:15.392 INFO kablam!   --> src/main.rs:51:1
Nov 09 07:45:15.392 INFO kablam!    |
Nov 09 07:45:15.392 INFO kablam! 51 | fn between(c:&char,  a: char, b: char) -> bool {
Nov 09 07:45:15.392 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.392 INFO kablam! 
Nov 09 07:45:15.392 INFO kablam! warning: function is never used: `add_word_to_database`
Nov 09 07:45:15.392 INFO kablam!   --> src/main.rs:55:1
Nov 09 07:45:15.392 INFO kablam!    |
Nov 09 07:45:15.392 INFO kablam! 55 | fn add_word_to_database <'a> (word: String, subreddit:&String, mut database:Database) -> Database {
Nov 09 07:45:15.392 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.392 INFO kablam! 
Nov 09 07:45:15.392 INFO kablam! warning: function is never used: `add_to_database`
Nov 09 07:45:15.392 INFO kablam!   --> src/main.rs:68:1
Nov 09 07:45:15.392 INFO kablam!    |
Nov 09 07:45:15.392 INFO kablam! 68 | fn add_to_database (comment: Comment, data:Database) -> Database {
Nov 09 07:45:15.392 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.392 INFO kablam! 
Nov 09 07:45:15.395 INFO kablam! warning: function is never used: `analyse_last_n_comments`
Nov 09 07:45:15.395 INFO kablam!   --> src/main.rs:75:1
Nov 09 07:45:15.395 INFO kablam!    |
Nov 09 07:45:15.395 INFO kablam! 75 | fn analyse_last_n_comments(n: usize, reddit:App) -> Database {
Nov 09 07:45:15.395 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.395 INFO kablam! warning: unused import: `std::cmp::Ordering`
Nov 09 07:45:15.395 INFO kablam!  --> src/main.rs:4:5
Nov 09 07:45:15.395 INFO kablam!   |
Nov 09 07:45:15.395 INFO kablam! 4 | use std::cmp::Ordering;
Nov 09 07:45:15.395 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.395 INFO kablam!   |
Nov 09 07:45:15.395 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 07:45:15.395 INFO kablam! 
Nov 09 07:45:15.395 INFO kablam! 
Nov 09 07:45:15.403 INFO kablam! warning: function is never used: `polling`
Nov 09 07:45:15.403 INFO kablam!   --> src/main.rs:95:1
Nov 09 07:45:15.403 INFO kablam!    |
Nov 09 07:45:15.403 INFO kablam! 95 | fn polling(reddit:App) {
Nov 09 07:45:15.403 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.403 INFO kablam! 
Nov 09 07:45:15.423 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 07:45:15.423 INFO kablam!   --> src/main.rs:45:13
Nov 09 07:45:15.423 INFO kablam!    |
Nov 09 07:45:15.423 INFO kablam! 45 |             write!(f, "{} times {}\n", occurences, word);
Nov 09 07:45:15.423 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.423 INFO kablam!    |
Nov 09 07:45:15.423 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 07:45:15.423 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 07:45:15.423 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 07:45:15.423 INFO kablam! 
Nov 09 07:45:15.580 INFO kablam! warning: static item is never used: `UPDATE_INTERVAL_IN_SECONDS`
Nov 09 07:45:15.580 INFO kablam!   --> src/main.rs:14:1
Nov 09 07:45:15.580 INFO kablam!    |
Nov 09 07:45:15.580 INFO kablam! 14 | static UPDATE_INTERVAL_IN_SECONDS : u64 = 3;
Nov 09 07:45:15.580 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.580 INFO kablam!    |
Nov 09 07:45:15.580 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 07:45:15.580 INFO kablam! 
Nov 09 07:45:15.580 INFO kablam! warning: static item is never used: `TESTING`
Nov 09 07:45:15.580 INFO kablam!   --> src/main.rs:15:1
Nov 09 07:45:15.580 INFO kablam!    |
Nov 09 07:45:15.580 INFO kablam! 15 | static TESTING : bool = true;
Nov 09 07:45:15.580 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.580 INFO kablam! 
Nov 09 07:45:15.580 INFO kablam! warning: struct is never constructed: `DatabaseEntry`
Nov 09 07:45:15.580 INFO kablam!   --> src/main.rs:25:1
Nov 09 07:45:15.580 INFO kablam!    |
Nov 09 07:45:15.580 INFO kablam! 25 | struct DatabaseEntry (HashMap<String, i64>, i64);
Nov 09 07:45:15.580 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.580 INFO kablam! 
Nov 09 07:45:15.580 INFO kablam! warning: method is never used: `new`
Nov 09 07:45:15.580 INFO kablam!   --> src/main.rs:37:5
Nov 09 07:45:15.580 INFO kablam!    |
Nov 09 07:45:15.580 INFO kablam! 37 |     fn new() -> Database {
Nov 09 07:45:15.580 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.580 INFO kablam! 
Nov 09 07:45:15.580 INFO kablam! warning: function is never used: `between`
Nov 09 07:45:15.580 INFO kablam!   --> src/main.rs:51:1
Nov 09 07:45:15.580 INFO kablam!    |
Nov 09 07:45:15.580 INFO kablam! 51 | fn between(c:&char,  a: char, b: char) -> bool {
Nov 09 07:45:15.580 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.580 INFO kablam! 
Nov 09 07:45:15.580 INFO kablam! warning: function is never used: `add_word_to_database`
Nov 09 07:45:15.580 INFO kablam!   --> src/main.rs:55:1
Nov 09 07:45:15.580 INFO kablam!    |
Nov 09 07:45:15.580 INFO kablam! 55 | fn add_word_to_database <'a> (word: String, subreddit:&String, mut database:Database) -> Database {
Nov 09 07:45:15.581 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.581 INFO kablam! 
Nov 09 07:45:15.581 INFO kablam! warning: function is never used: `add_to_database`
Nov 09 07:45:15.581 INFO kablam!   --> src/main.rs:68:1
Nov 09 07:45:15.581 INFO kablam!    |
Nov 09 07:45:15.581 INFO kablam! 68 | fn add_to_database (comment: Comment, data:Database) -> Database {
Nov 09 07:45:15.581 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.581 INFO kablam! 
Nov 09 07:45:15.581 INFO kablam! warning: function is never used: `analyse_last_n_comments`
Nov 09 07:45:15.587 INFO kablam!   --> src/main.rs:75:1
Nov 09 07:45:15.587 INFO kablam!    |
Nov 09 07:45:15.587 INFO kablam! 75 | fn analyse_last_n_comments(n: usize, reddit:App) -> Database {
Nov 09 07:45:15.587 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.587 INFO kablam! 
Nov 09 07:45:15.587 INFO kablam! warning: function is never used: `polling`
Nov 09 07:45:15.587 INFO kablam!   --> src/main.rs:95:1
Nov 09 07:45:15.587 INFO kablam!    |
Nov 09 07:45:15.587 INFO kablam! 95 | fn polling(reddit:App) {
Nov 09 07:45:15.587 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.587 INFO kablam! 
Nov 09 07:45:15.598 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 07:45:15.598 INFO kablam!   --> src/main.rs:45:13
Nov 09 07:45:15.607 INFO kablam!    |
Nov 09 07:45:15.607 INFO kablam! 45 |             write!(f, "{} times {}\n", occurences, word);
Nov 09 07:45:15.607 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 07:45:15.608 INFO kablam!    |
Nov 09 07:45:15.611 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 07:45:15.611 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 07:45:15.611 INFO kablam!    = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
Nov 09 07:45:15.611 INFO kablam! 
Nov 09 07:45:15.652 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.22s
Nov 09 07:45:15.672 INFO kablam! su: No module specific data is present
Nov 09 07:45:16.603 INFO running `"docker" "rm" "-f" "26cbd49f76b2556cb9600c175b6b30b503d3f70dc9980e5cfbb15583fcd8e087"`
Nov 09 07:45:16.939 INFO blam! 26cbd49f76b2556cb9600c175b6b30b503d3f70dc9980e5cfbb15583fcd8e087