Oct 31 23:42:45.720 INFO checking ognarb/reddit-bot-rust against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 23:42:45.720 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-7/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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"`
Oct 31 23:42:46.148 INFO blam! 0f28474e7069dd67268cd5a4e020d734004e38ad1a920dfa0de832c1f97c1f57
Oct 31 23:42:46.149 INFO running `"docker" "start" "-a" "0f28474e7069dd67268cd5a4e020d734004e38ad1a920dfa0de832c1f97c1f57"`
Oct 31 23:42:47.651 INFO kablam! usermod: no changes
Oct 31 23:42:47.954 INFO kablam!     Checking itoa v0.4.0
Oct 31 23:42:47.955 INFO kablam!     Checking open v1.2.1
Oct 31 23:42:47.961 INFO kablam!     Checking tokio-executor v0.1.0
Oct 31 23:42:47.963 INFO kablam!     Checking chrono v0.4.0
Oct 31 23:42:47.964 INFO kablam!     Checking failure v0.1.1
Oct 31 23:42:49.416 INFO kablam!     Checking serde_json v1.0.13
Oct 31 23:42:49.808 INFO kablam!     Checking tokio-reactor v0.1.0
Oct 31 23:42:49.808 INFO kablam!     Checking tokio-threadpool v0.1.0
Oct 31 23:42:53.080 INFO kablam!     Checking tokio v0.1.3
Oct 31 23:42:55.549 INFO kablam!     Checking tokio-core v0.1.15
Oct 31 23:42:57.392 INFO kablam!     Checking tokio-proto v0.1.1
Oct 31 23:42:57.393 INFO kablam!     Checking tokio-tls v0.1.4
Oct 31 23:43:00.576 INFO kablam!     Checking hyper v0.11.22
Oct 31 23:43:06.800 INFO kablam!     Checking hyper-tls v0.1.3
Oct 31 23:43:08.220 INFO kablam!     Checking orca v0.5.0
Oct 31 23:43:10.812 INFO kablam!     Checking reddit v0.1.0 (/source)
Oct 31 23:43:14.153 INFO kablam! warning: unused import: `std::cmp::Ordering`
Oct 31 23:43:14.153 INFO kablam!  --> src/main.rs:4:5
Oct 31 23:43:14.153 INFO kablam!   |
Oct 31 23:43:14.153 INFO kablam! 4 | use std::cmp::Ordering;
Oct 31 23:43:14.153 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.153 INFO kablam!   |
Oct 31 23:43:14.153 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 23:43:14.153 INFO kablam! 
Oct 31 23:43:14.164 INFO kablam! warning: unused import: `std::cmp::Ordering`
Oct 31 23:43:14.164 INFO kablam!  --> src/main.rs:4:5
Oct 31 23:43:14.164 INFO kablam!   |
Oct 31 23:43:14.164 INFO kablam! 4 | use std::cmp::Ordering;
Oct 31 23:43:14.164 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.164 INFO kablam!   |
Oct 31 23:43:14.164 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 23:43:14.164 INFO kablam! 
Oct 31 23:43:14.344 INFO kablam! warning: static item is never used: `UPDATE_INTERVAL_IN_SECONDS`
Oct 31 23:43:14.344 INFO kablam!   --> src/main.rs:14:1
Oct 31 23:43:14.344 INFO kablam!    |
Oct 31 23:43:14.344 INFO kablam! 14 | static UPDATE_INTERVAL_IN_SECONDS : u64 = 3;
Oct 31 23:43:14.344 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.344 INFO kablam!    |
Oct 31 23:43:14.345 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:43:14.345 INFO kablam! 
Oct 31 23:43:14.345 INFO kablam! warning: static item is never used: `TESTING`
Oct 31 23:43:14.345 INFO kablam!   --> src/main.rs:15:1
Oct 31 23:43:14.345 INFO kablam!    |
Oct 31 23:43:14.345 INFO kablam! 15 | static TESTING : bool = true;
Oct 31 23:43:14.345 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.345 INFO kablam! 
Oct 31 23:43:14.345 INFO kablam! warning: struct is never constructed: `DatabaseEntry`
Oct 31 23:43:14.345 INFO kablam!   --> src/main.rs:25:1
Oct 31 23:43:14.345 INFO kablam!    |
Oct 31 23:43:14.345 INFO kablam! 25 | struct DatabaseEntry (HashMap<String, i64>, i64);
Oct 31 23:43:14.345 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.345 INFO kablam! 
Oct 31 23:43:14.345 INFO kablam! warning: method is never used: `new`
Oct 31 23:43:14.345 INFO kablam!   --> src/main.rs:37:5
Oct 31 23:43:14.345 INFO kablam!    |
Oct 31 23:43:14.345 INFO kablam! 37 |     fn new() -> Database {
Oct 31 23:43:14.345 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.345 INFO kablam! 
Oct 31 23:43:14.345 INFO kablam! warning: function is never used: `between`
Oct 31 23:43:14.345 INFO kablam!   --> src/main.rs:51:1
Oct 31 23:43:14.345 INFO kablam!    |
Oct 31 23:43:14.345 INFO kablam! 51 | fn between(c:&char,  a: char, b: char) -> bool {
Oct 31 23:43:14.345 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.345 INFO kablam! 
Oct 31 23:43:14.345 INFO kablam! warning: function is never used: `add_word_to_database`
Oct 31 23:43:14.345 INFO kablam!   --> src/main.rs:55:1
Oct 31 23:43:14.345 INFO kablam!    |
Oct 31 23:43:14.345 INFO kablam! 55 | fn add_word_to_database <'a> (word: String, subreddit:&String, mut database:Database) -> Database {
Oct 31 23:43:14.345 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.345 INFO kablam! 
Oct 31 23:43:14.345 INFO kablam! warning: function is never used: `add_to_database`
Oct 31 23:43:14.345 INFO kablam!   --> src/main.rs:68:1
Oct 31 23:43:14.345 INFO kablam!    |
Oct 31 23:43:14.345 INFO kablam! 68 | fn add_to_database (comment: Comment, data:Database) -> Database {
Oct 31 23:43:14.345 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.345 INFO kablam! 
Oct 31 23:43:14.345 INFO kablam! warning: function is never used: `analyse_last_n_comments`
Oct 31 23:43:14.345 INFO kablam!   --> src/main.rs:75:1
Oct 31 23:43:14.345 INFO kablam!    |
Oct 31 23:43:14.345 INFO kablam! 75 | fn analyse_last_n_comments(n: usize, reddit:App) -> Database {
Oct 31 23:43:14.345 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.345 INFO kablam! 
Oct 31 23:43:14.345 INFO kablam! warning: function is never used: `polling`
Oct 31 23:43:14.345 INFO kablam!   --> src/main.rs:95:1
Oct 31 23:43:14.345 INFO kablam!    |
Oct 31 23:43:14.345 INFO kablam! 95 | fn polling(reddit:App) {
Oct 31 23:43:14.345 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.345 INFO kablam! 
Oct 31 23:43:14.432 INFO kablam! warning: static item is never used: `UPDATE_INTERVAL_IN_SECONDS`
Oct 31 23:43:14.432 INFO kablam!   --> src/main.rs:14:1
Oct 31 23:43:14.432 INFO kablam!    |
Oct 31 23:43:14.432 INFO kablam! 14 | static UPDATE_INTERVAL_IN_SECONDS : u64 = 3;
Oct 31 23:43:14.432 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.432 INFO kablam!    |
Oct 31 23:43:14.432 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:43:14.432 INFO kablam! 
Oct 31 23:43:14.432 INFO kablam! warning: static item is never used: `TESTING`
Oct 31 23:43:14.432 INFO kablam!   --> src/main.rs:15:1
Oct 31 23:43:14.432 INFO kablam!    |
Oct 31 23:43:14.432 INFO kablam! 15 | static TESTING : bool = true;
Oct 31 23:43:14.432 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.432 INFO kablam! 
Oct 31 23:43:14.432 INFO kablam! warning: struct is never constructed: `DatabaseEntry`
Oct 31 23:43:14.433 INFO kablam!   --> src/main.rs:25:1
Oct 31 23:43:14.433 INFO kablam!    |
Oct 31 23:43:14.433 INFO kablam! 25 | struct DatabaseEntry (HashMap<String, i64>, i64);
Oct 31 23:43:14.433 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.433 INFO kablam! 
Oct 31 23:43:14.433 INFO kablam! warning: method is never used: `new`
Oct 31 23:43:14.433 INFO kablam!   --> src/main.rs:37:5
Oct 31 23:43:14.433 INFO kablam!    |
Oct 31 23:43:14.433 INFO kablam! 37 |     fn new() -> Database {
Oct 31 23:43:14.433 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.433 INFO kablam! 
Oct 31 23:43:14.433 INFO kablam! warning: function is never used: `between`
Oct 31 23:43:14.433 INFO kablam!   --> src/main.rs:51:1
Oct 31 23:43:14.433 INFO kablam!    |
Oct 31 23:43:14.433 INFO kablam! 51 | fn between(c:&char,  a: char, b: char) -> bool {
Oct 31 23:43:14.433 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.433 INFO kablam! 
Oct 31 23:43:14.433 INFO kablam! warning: function is never used: `add_word_to_database`
Oct 31 23:43:14.433 INFO kablam!   --> src/main.rs:55:1
Oct 31 23:43:14.433 INFO kablam!    |
Oct 31 23:43:14.433 INFO kablam! 55 | fn add_word_to_database <'a> (word: String, subreddit:&String, mut database:Database) -> Database {
Oct 31 23:43:14.433 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.433 INFO kablam! 
Oct 31 23:43:14.433 INFO kablam! warning: function is never used: `add_to_database`
Oct 31 23:43:14.433 INFO kablam!   --> src/main.rs:68:1
Oct 31 23:43:14.433 INFO kablam!    |
Oct 31 23:43:14.433 INFO kablam! 68 | fn add_to_database (comment: Comment, data:Database) -> Database {
Oct 31 23:43:14.433 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.433 INFO kablam! 
Oct 31 23:43:14.433 INFO kablam! warning: function is never used: `analyse_last_n_comments`
Oct 31 23:43:14.433 INFO kablam!   --> src/main.rs:75:1
Oct 31 23:43:14.433 INFO kablam!    |
Oct 31 23:43:14.433 INFO kablam! 75 | fn analyse_last_n_comments(n: usize, reddit:App) -> Database {
Oct 31 23:43:14.433 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.433 INFO kablam! 
Oct 31 23:43:14.433 INFO kablam! warning: function is never used: `polling`
Oct 31 23:43:14.433 INFO kablam!   --> src/main.rs:95:1
Oct 31 23:43:14.433 INFO kablam!    |
Oct 31 23:43:14.433 INFO kablam! 95 | fn polling(reddit:App) {
Oct 31 23:43:14.433 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:43:14.433 INFO kablam! 
Oct 31 23:43:14.486 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 26.80s
Oct 31 23:43:14.502 INFO kablam! su: No module specific data is present
Oct 31 23:43:15.559 INFO running `"docker" "rm" "-f" "0f28474e7069dd67268cd5a4e020d734004e38ad1a920dfa0de832c1f97c1f57"`
Oct 31 23:43:15.912 INFO blam! 0f28474e7069dd67268cd5a4e020d734004e38ad1a920dfa0de832c1f97c1f57