Oct 15 04:13:43.234 INFO testing ammongit/markov-music against try#40d4795669493f1965de7c44029c69552134fe1f for rustdoc-test-static-cling-1
Oct 15 04:13:43.236 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt build --frozen" "-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 15 04:13:43.910 INFO blam! 7e34e12e24a26654cc97985ffe0ef829c40e84006e8a64a53624d11a715c048c
Oct 15 04:13:43.915 INFO running `"docker" "start" "-a" "7e34e12e24a26654cc97985ffe0ef829c40e84006e8a64a53624d11a715c048c"`
Oct 15 04:13:44.975 INFO kablam! usermod: no changes
Oct 15 04:13:45.116 INFO kablam!    Compiling libsqlite3-sys v0.9.1
Oct 15 04:13:45.116 INFO kablam!    Compiling term_size v0.3.0
Oct 15 04:13:45.116 INFO kablam!    Compiling atty v0.2.2
Oct 15 04:13:45.127 INFO kablam!    Compiling thread-id v3.2.0
Oct 15 04:13:45.127 INFO kablam!    Compiling syn v0.11.11
Oct 15 04:13:45.133 INFO kablam!    Compiling mpd v0.0.12
Oct 15 04:13:46.557 INFO kablam!    Compiling textwrap v0.7.0
Oct 15 04:13:46.584 INFO kablam!    Compiling simple-logging v2.0.1
Oct 15 04:13:48.468 INFO kablam!    Compiling clap v2.26.0
Oct 15 04:13:55.408 INFO kablam!    Compiling serde_derive_internals v0.19.0
Oct 15 04:13:55.409 INFO kablam!    Compiling diesel_derives v1.1.0
Oct 15 04:14:00.735 INFO kablam!    Compiling serde_derive v1.0.27
Oct 15 04:14:05.523 INFO kablam!    Compiling diesel v1.1.1
Oct 15 04:14:19.607 INFO kablam!    Compiling serde v1.0.11
Oct 15 04:14:34.596 INFO kablam!    Compiling toml v0.4.4
Oct 15 04:14:38.491 INFO kablam!    Compiling markov-music v0.1.0 (/source)
Oct 15 04:14:39.503 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Oct 15 04:14:39.503 INFO kablam!   --> src/utils.rs:25:40
Oct 15 04:14:39.503 INFO kablam!    |
Oct 15 04:14:39.503 INFO kablam! 25 |     pub static ref HOME_DIR: PathBuf = env::home_dir().expect("Unable to get home directory");
Oct 15 04:14:39.503 INFO kablam!    |                                        ^^^^^^^^^^^^^
Oct 15 04:14:39.503 INFO kablam!    |
Oct 15 04:14:39.503 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 15 04:14:39.503 INFO kablam! 
Oct 15 04:14:39.992 INFO kablam! warning: function is never used: `random_key`
Oct 15 04:14:39.992 INFO kablam!   --> src/choose.rs:29:1
Oct 15 04:14:39.992 INFO kablam!    |
Oct 15 04:14:39.992 INFO kablam! 29 | pub fn random_key<'a, K: Eq + Hash, V>(map: &'a HashMap<K, V>, rng: &mut Rng) -> Option<&'a K> {
Oct 15 04:14:39.992 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:39.992 INFO kablam!    |
Oct 15 04:14:39.992 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 15 04:14:39.992 INFO kablam! 
Oct 15 04:14:39.992 INFO kablam! warning: function is never used: `roulette_wheel`
Oct 15 04:14:39.992 INFO kablam!   --> src/choose.rs:34:1
Oct 15 04:14:39.992 INFO kablam!    |
Oct 15 04:14:39.992 INFO kablam! 34 | pub fn roulette_wheel<'a, K: Eq + Hash>(map: &'a HashMap<K, f32>, rng: &mut Rng) -> Option<&'a K> {
Oct 15 04:14:39.992 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:39.992 INFO kablam! 
Oct 15 04:14:39.992 INFO kablam! warning: method is never used: `modify_weight`
Oct 15 04:14:39.995 INFO kablam!   --> src/markov.rs:47:5
Oct 15 04:14:39.995 INFO kablam!    |
Oct 15 04:14:39.995 INFO kablam! 47 |     pub fn modify_weight(&mut self, prev: T, next: T, diff: f32) {
Oct 15 04:14:39.995 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:39.995 INFO kablam! 
Oct 15 04:14:39.995 INFO kablam! warning: method is never used: `clear`
Oct 15 04:14:39.995 INFO kablam!   --> src/markov.rs:55:5
Oct 15 04:14:39.995 INFO kablam!    |
Oct 15 04:14:39.995 INFO kablam! 55 | /     pub fn clear<U>(&mut self, item: &U)
Oct 15 04:14:39.995 INFO kablam! 56 | |     where U: Borrow<T>,
Oct 15 04:14:39.996 INFO kablam! 57 | |           U: ?Sized,
Oct 15 04:14:39.996 INFO kablam! 58 | |     {
Oct 15 04:14:39.996 INFO kablam! ...  |
Oct 15 04:14:39.996 INFO kablam! 61 | |         }
Oct 15 04:14:39.996 INFO kablam! 62 | |     }
Oct 15 04:14:39.996 INFO kablam!    | |_____^
Oct 15 04:14:39.996 INFO kablam! 
Oct 15 04:14:39.996 INFO kablam! warning: method is never used: `start`
Oct 15 04:14:39.996 INFO kablam!   --> src/markov.rs:64:5
Oct 15 04:14:39.996 INFO kablam!    |
Oct 15 04:14:39.996 INFO kablam! 64 |     pub fn start(&self, rng: &mut Rng) -> Option<&T> {
Oct 15 04:14:39.996 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:39.996 INFO kablam! 
Oct 15 04:14:39.996 INFO kablam! warning: method is never used: `next`
Oct 15 04:14:39.996 INFO kablam!   --> src/markov.rs:68:5
Oct 15 04:14:39.996 INFO kablam!    |
Oct 15 04:14:39.996 INFO kablam! 68 | /     pub fn next<U>(&self, current: &U, rng: &mut Rng) -> Option<&T>
Oct 15 04:14:39.996 INFO kablam! 69 | |     where U: Borrow<T>,
Oct 15 04:14:39.996 INFO kablam! 70 | |           U: ?Sized,
Oct 15 04:14:39.996 INFO kablam! 71 | |     {
Oct 15 04:14:39.996 INFO kablam! ...  |
Oct 15 04:14:39.996 INFO kablam! 75 | |         }
Oct 15 04:14:39.996 INFO kablam! 76 | |     }
Oct 15 04:14:39.996 INFO kablam!    | |_____^
Oct 15 04:14:39.996 INFO kablam! 
Oct 15 04:14:39.996 INFO kablam! warning: method is never used: `possible_next`
Oct 15 04:14:39.996 INFO kablam!   --> src/markov.rs:78:5
Oct 15 04:14:39.996 INFO kablam!    |
Oct 15 04:14:39.996 INFO kablam! 78 | /     pub fn possible_next<U>(&self, current: &U) -> Option<&HashMap<T, f32>>
Oct 15 04:14:39.996 INFO kablam! 79 | |     where U: Borrow<T>,
Oct 15 04:14:39.996 INFO kablam! 80 | |           U: ?Sized,
Oct 15 04:14:39.996 INFO kablam! 81 | |     {
Oct 15 04:14:39.996 INFO kablam! 82 | |         self.assocs.get(current.borrow())
Oct 15 04:14:39.996 INFO kablam! 83 | |     }
Oct 15 04:14:39.996 INFO kablam!    | |_____^
Oct 15 04:14:39.996 INFO kablam! 
Oct 15 04:14:39.996 INFO kablam! warning: function is never used: `split_cmd`
Oct 15 04:14:39.996 INFO kablam!   --> src/socket.rs:28:1
Oct 15 04:14:39.996 INFO kablam!    |
Oct 15 04:14:39.996 INFO kablam! 28 | fn split_cmd(command: &mut str) -> (&mut str, &mut str) {
Oct 15 04:14:39.996 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:39.996 INFO kablam! 
Oct 15 04:14:39.996 INFO kablam! warning: struct is never constructed: `SocketServer`
Oct 15 04:14:39.996 INFO kablam!   --> src/socket.rs:36:1
Oct 15 04:14:39.996 INFO kablam!    |
Oct 15 04:14:39.996 INFO kablam! 36 | pub struct SocketServer {
Oct 15 04:14:39.996 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:39.996 INFO kablam! 
Oct 15 04:14:39.996 INFO kablam! warning: method is never used: `bind`
Oct 15 04:14:39.996 INFO kablam!   --> src/socket.rs:41:5
Oct 15 04:14:39.996 INFO kablam!    |
Oct 15 04:14:39.996 INFO kablam! 41 |     pub fn bind(config: &DaemonConfig) -> Result<Self> {
Oct 15 04:14:39.996 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:39.996 INFO kablam! 
Oct 15 04:14:39.996 INFO kablam! warning: method is never used: `wait`
Oct 15 04:14:39.996 INFO kablam!   --> src/socket.rs:47:5
Oct 15 04:14:40.000 INFO kablam!    |
Oct 15 04:14:40.000 INFO kablam! 47 |     pub fn wait(&self) -> Result<()> {
Oct 15 04:14:40.000 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:40.000 INFO kablam! 
Oct 15 04:14:40.000 INFO kablam! warning: method is never used: `respond`
Oct 15 04:14:40.000 INFO kablam!   --> src/socket.rs:58:5
Oct 15 04:14:40.000 INFO kablam!    |
Oct 15 04:14:40.000 INFO kablam! 58 |     fn respond(&self, command: &mut str) -> Result<&'static str> {
Oct 15 04:14:40.000 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:40.000 INFO kablam! 
Oct 15 04:14:40.000 INFO kablam! warning: method is never used: `set_recommend`
Oct 15 04:14:40.000 INFO kablam!   --> src/socket.rs:72:5
Oct 15 04:14:40.000 INFO kablam!    |
Oct 15 04:14:40.000 INFO kablam! 72 |     fn set_recommend(&self, arg: &mut str) -> &'static str {
Oct 15 04:14:40.000 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:40.000 INFO kablam! 
Oct 15 04:14:40.000 INFO kablam! warning: function is never used: `empty_mut_str`
Oct 15 04:14:40.000 INFO kablam!   --> src/utils.rs:29:1
Oct 15 04:14:40.000 INFO kablam!    |
Oct 15 04:14:40.000 INFO kablam! 29 | pub fn empty_mut_str() -> &'static mut str {
Oct 15 04:14:40.000 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:40.000 INFO kablam! 
Oct 15 04:14:40.000 INFO kablam! warning: function is never used: `sigmoid`
Oct 15 04:14:40.000 INFO kablam!   --> src/utils.rs:34:1
Oct 15 04:14:40.000 INFO kablam!    |
Oct 15 04:14:40.000 INFO kablam! 34 | pub fn sigmoid(n: f32) -> f32 {
Oct 15 04:14:40.000 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:40.001 INFO kablam! 
Oct 15 04:14:42.024 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 57.02s
Oct 15 04:14:42.030 INFO kablam! su: No module specific data is present
Oct 15 04:14:42.729 INFO running `"docker" "rm" "-f" "7e34e12e24a26654cc97985ffe0ef829c40e84006e8a64a53624d11a715c048c"`
Oct 15 04:14:42.997 INFO blam! 7e34e12e24a26654cc97985ffe0ef829c40e84006e8a64a53624d11a715c048c
Oct 15 04:14:43.008 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen --no-run" "-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 15 04:14:43.260 INFO blam! d74f269f38c60847ffb36810d0ae690e03aaedf1b7ed76105afcf842012c065e
Oct 15 04:14:43.262 INFO running `"docker" "start" "-a" "d74f269f38c60847ffb36810d0ae690e03aaedf1b7ed76105afcf842012c065e"`
Oct 15 04:14:43.970 INFO kablam! usermod: no changes
Oct 15 04:14:44.067 INFO kablam!    Compiling markov-music v0.1.0 (/source)
Oct 15 04:14:45.518 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Oct 15 04:14:45.518 INFO kablam!   --> src/utils.rs:25:40
Oct 15 04:14:45.518 INFO kablam!    |
Oct 15 04:14:45.518 INFO kablam! 25 |     pub static ref HOME_DIR: PathBuf = env::home_dir().expect("Unable to get home directory");
Oct 15 04:14:45.518 INFO kablam!    |                                        ^^^^^^^^^^^^^
Oct 15 04:14:45.518 INFO kablam!    |
Oct 15 04:14:45.518 INFO kablam!    = note: #[warn(deprecated)] on by default
Oct 15 04:14:45.518 INFO kablam! 
Oct 15 04:14:46.063 INFO kablam! warning: function is never used: `random_key`
Oct 15 04:14:46.063 INFO kablam!   --> src/choose.rs:29:1
Oct 15 04:14:46.063 INFO kablam!    |
Oct 15 04:14:46.063 INFO kablam! 29 | pub fn random_key<'a, K: Eq + Hash, V>(map: &'a HashMap<K, V>, rng: &mut Rng) -> Option<&'a K> {
Oct 15 04:14:46.063 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:46.063 INFO kablam!    |
Oct 15 04:14:46.063 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 15 04:14:46.063 INFO kablam! 
Oct 15 04:14:46.063 INFO kablam! warning: function is never used: `roulette_wheel`
Oct 15 04:14:46.063 INFO kablam!   --> src/choose.rs:34:1
Oct 15 04:14:46.063 INFO kablam!    |
Oct 15 04:14:46.063 INFO kablam! 34 | pub fn roulette_wheel<'a, K: Eq + Hash>(map: &'a HashMap<K, f32>, rng: &mut Rng) -> Option<&'a K> {
Oct 15 04:14:46.063 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:46.063 INFO kablam! 
Oct 15 04:14:46.063 INFO kablam! warning: method is never used: `modify_weight`
Oct 15 04:14:46.063 INFO kablam!   --> src/markov.rs:47:5
Oct 15 04:14:46.063 INFO kablam!    |
Oct 15 04:14:46.063 INFO kablam! 47 |     pub fn modify_weight(&mut self, prev: T, next: T, diff: f32) {
Oct 15 04:14:46.063 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:46.063 INFO kablam! 
Oct 15 04:14:46.063 INFO kablam! warning: method is never used: `clear`
Oct 15 04:14:46.063 INFO kablam!   --> src/markov.rs:55:5
Oct 15 04:14:46.063 INFO kablam!    |
Oct 15 04:14:46.063 INFO kablam! 55 | /     pub fn clear<U>(&mut self, item: &U)
Oct 15 04:14:46.063 INFO kablam! 56 | |     where U: Borrow<T>,
Oct 15 04:14:46.063 INFO kablam! 57 | |           U: ?Sized,
Oct 15 04:14:46.063 INFO kablam! 58 | |     {
Oct 15 04:14:46.063 INFO kablam! ...  |
Oct 15 04:14:46.063 INFO kablam! 61 | |         }
Oct 15 04:14:46.063 INFO kablam! 62 | |     }
Oct 15 04:14:46.063 INFO kablam!    | |_____^
Oct 15 04:14:46.063 INFO kablam! 
Oct 15 04:14:46.063 INFO kablam! warning: method is never used: `start`
Oct 15 04:14:46.063 INFO kablam!   --> src/markov.rs:64:5
Oct 15 04:14:46.063 INFO kablam!    |
Oct 15 04:14:46.063 INFO kablam! 64 |     pub fn start(&self, rng: &mut Rng) -> Option<&T> {
Oct 15 04:14:46.063 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:46.063 INFO kablam! 
Oct 15 04:14:46.063 INFO kablam! warning: method is never used: `next`
Oct 15 04:14:46.063 INFO kablam!   --> src/markov.rs:68:5
Oct 15 04:14:46.063 INFO kablam!    |
Oct 15 04:14:46.063 INFO kablam! 68 | /     pub fn next<U>(&self, current: &U, rng: &mut Rng) -> Option<&T>
Oct 15 04:14:46.063 INFO kablam! 69 | |     where U: Borrow<T>,
Oct 15 04:14:46.063 INFO kablam! 70 | |           U: ?Sized,
Oct 15 04:14:46.063 INFO kablam! 71 | |     {
Oct 15 04:14:46.063 INFO kablam! ...  |
Oct 15 04:14:46.063 INFO kablam! 75 | |         }
Oct 15 04:14:46.063 INFO kablam! 76 | |     }
Oct 15 04:14:46.063 INFO kablam!    | |_____^
Oct 15 04:14:46.063 INFO kablam! 
Oct 15 04:14:46.063 INFO kablam! warning: method is never used: `possible_next`
Oct 15 04:14:46.063 INFO kablam!   --> src/markov.rs:78:5
Oct 15 04:14:46.063 INFO kablam!    |
Oct 15 04:14:46.063 INFO kablam! 78 | /     pub fn possible_next<U>(&self, current: &U) -> Option<&HashMap<T, f32>>
Oct 15 04:14:46.063 INFO kablam! 79 | |     where U: Borrow<T>,
Oct 15 04:14:46.063 INFO kablam! 80 | |           U: ?Sized,
Oct 15 04:14:46.063 INFO kablam! 81 | |     {
Oct 15 04:14:46.063 INFO kablam! 82 | |         self.assocs.get(current.borrow())
Oct 15 04:14:46.063 INFO kablam! 83 | |     }
Oct 15 04:14:46.063 INFO kablam!    | |_____^
Oct 15 04:14:46.063 INFO kablam! 
Oct 15 04:14:46.063 INFO kablam! warning: function is never used: `split_cmd`
Oct 15 04:14:46.063 INFO kablam!   --> src/socket.rs:28:1
Oct 15 04:14:46.063 INFO kablam!    |
Oct 15 04:14:46.063 INFO kablam! 28 | fn split_cmd(command: &mut str) -> (&mut str, &mut str) {
Oct 15 04:14:46.063 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:46.063 INFO kablam! 
Oct 15 04:14:46.063 INFO kablam! warning: struct is never constructed: `SocketServer`
Oct 15 04:14:46.063 INFO kablam!   --> src/socket.rs:36:1
Oct 15 04:14:46.063 INFO kablam!    |
Oct 15 04:14:46.063 INFO kablam! 36 | pub struct SocketServer {
Oct 15 04:14:46.063 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:46.063 INFO kablam! 
Oct 15 04:14:46.063 INFO kablam! warning: method is never used: `bind`
Oct 15 04:14:46.063 INFO kablam!   --> src/socket.rs:41:5
Oct 15 04:14:46.063 INFO kablam!    |
Oct 15 04:14:46.063 INFO kablam! 41 |     pub fn bind(config: &DaemonConfig) -> Result<Self> {
Oct 15 04:14:46.063 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:46.064 INFO kablam! 
Oct 15 04:14:46.064 INFO kablam! warning: method is never used: `wait`
Oct 15 04:14:46.064 INFO kablam!   --> src/socket.rs:47:5
Oct 15 04:14:46.064 INFO kablam!    |
Oct 15 04:14:46.064 INFO kablam! 47 |     pub fn wait(&self) -> Result<()> {
Oct 15 04:14:46.064 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:46.064 INFO kablam! 
Oct 15 04:14:46.064 INFO kablam! warning: method is never used: `respond`
Oct 15 04:14:46.064 INFO kablam!   --> src/socket.rs:58:5
Oct 15 04:14:46.064 INFO kablam!    |
Oct 15 04:14:46.064 INFO kablam! 58 |     fn respond(&self, command: &mut str) -> Result<&'static str> {
Oct 15 04:14:46.064 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:46.064 INFO kablam! 
Oct 15 04:14:46.064 INFO kablam! warning: method is never used: `set_recommend`
Oct 15 04:14:46.064 INFO kablam!   --> src/socket.rs:72:5
Oct 15 04:14:46.064 INFO kablam!    |
Oct 15 04:14:46.064 INFO kablam! 72 |     fn set_recommend(&self, arg: &mut str) -> &'static str {
Oct 15 04:14:46.064 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:46.064 INFO kablam! 
Oct 15 04:14:46.064 INFO kablam! warning: function is never used: `empty_mut_str`
Oct 15 04:14:46.064 INFO kablam!   --> src/utils.rs:29:1
Oct 15 04:14:46.064 INFO kablam!    |
Oct 15 04:14:46.064 INFO kablam! 29 | pub fn empty_mut_str() -> &'static mut str {
Oct 15 04:14:46.064 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:46.064 INFO kablam! 
Oct 15 04:14:46.064 INFO kablam! warning: function is never used: `sigmoid`
Oct 15 04:14:46.064 INFO kablam!   --> src/utils.rs:34:1
Oct 15 04:14:46.064 INFO kablam!    |
Oct 15 04:14:46.064 INFO kablam! 34 | pub fn sigmoid(n: f32) -> f32 {
Oct 15 04:14:46.064 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 15 04:14:46.064 INFO kablam! 
Oct 15 04:14:46.581 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.58s
Oct 15 04:14:46.590 INFO kablam! su: No module specific data is present
Oct 15 04:14:46.912 INFO running `"docker" "rm" "-f" "d74f269f38c60847ffb36810d0ae690e03aaedf1b7ed76105afcf842012c065e"`
Oct 15 04:14:47.064 INFO blam! d74f269f38c60847ffb36810d0ae690e03aaedf1b7ed76105afcf842012c065e
Oct 15 04:14:47.072 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/rustdoc-test-static-cling-1/worker-2/try#40d4795669493f1965de7c44029c69552134fe1f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/rustdoc-test-static-cling-1/try#40d4795669493f1965de7c44029c69552134fe1f:/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 +40d4795669493f1965de7c44029c69552134fe1f-alt test --frozen" "-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 15 04:14:47.446 INFO blam! c0d951012f947f7a160bce9a13fe7ca3c68888af154da001445cab655e53e6cf
Oct 15 04:14:47.449 INFO running `"docker" "start" "-a" "c0d951012f947f7a160bce9a13fe7ca3c68888af154da001445cab655e53e6cf"`
Oct 15 04:14:48.766 INFO kablam! usermod: no changes
Oct 15 04:14:48.869 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
Oct 15 04:14:48.874 INFO kablam!      Running /target/debug/deps/markov_music-38ff607c59729ceb
Oct 15 04:14:48.883 INFO blam! 
Oct 15 04:14:48.883 INFO blam! running 0 tests
Oct 15 04:14:48.883 INFO blam! 
Oct 15 04:14:48.883 INFO blam! test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Oct 15 04:14:48.883 INFO blam! 
Oct 15 04:14:48.885 INFO kablam! su: No module specific data is present
Oct 15 04:14:49.853 INFO running `"docker" "rm" "-f" "c0d951012f947f7a160bce9a13fe7ca3c68888af154da001445cab655e53e6cf"`
Oct 15 04:14:50.217 INFO blam! c0d951012f947f7a160bce9a13fe7ca3c68888af154da001445cab655e53e6cf