Oct 21 15:26:57.955 INFO checking mtn/ipsum against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 15:26:57.957 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 15:26:58.392 INFO blam! 0bd08fd329ef2e5a3b8ade9ace306f826930315035008da23d20f5e14e049211
Oct 21 15:26:58.394 INFO running `"docker" "start" "-a" "0bd08fd329ef2e5a3b8ade9ace306f826930315035008da23d20f5e14e049211"`
Oct 21 15:26:59.700 INFO kablam! usermod: no changes
Oct 21 15:26:59.774 INFO kablam!     Checking termion v1.5.1
Oct 21 15:26:59.775 INFO kablam!     Checking ropey v0.8.0
Oct 21 15:27:01.275 INFO kablam!     Checking ipsum v0.1.0 (/source)
Oct 21 15:27:01.824 INFO kablam! warning: method is never used: `set_name`
Oct 21 15:27:01.824 INFO kablam!   --> src/buffer.rs:42:5
Oct 21 15:27:01.824 INFO kablam!    |
Oct 21 15:27:01.824 INFO kablam! 42 |     pub fn set_name(&mut self, filename: &str) -> Option<Buffer> {
Oct 21 15:27:01.824 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:27:01.824 INFO kablam!    |
Oct 21 15:27:01.824 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 15:27:01.824 INFO kablam! 
Oct 21 15:27:01.824 INFO kablam! warning: method is never used: `save`
Oct 21 15:27:01.824 INFO kablam!   --> src/buffer.rs:60:5
Oct 21 15:27:01.824 INFO kablam!    |
Oct 21 15:27:01.824 INFO kablam! 60 |     pub fn save(&mut self) -> bool {
Oct 21 15:27:01.824 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:27:01.824 INFO kablam! 
Oct 21 15:27:01.824 INFO kablam! warning: variant is never constructed: `Insert`
Oct 21 15:27:01.824 INFO kablam!  --> src/editor.rs:9:5
Oct 21 15:27:01.824 INFO kablam!   |
Oct 21 15:27:01.824 INFO kablam! 9 |     Insert,
Oct 21 15:27:01.824 INFO kablam!   |     ^^^^^^
Oct 21 15:27:01.824 INFO kablam! 
Oct 21 15:27:01.824 INFO kablam! warning: field is never used: `buffers`
Oct 21 15:27:01.824 INFO kablam!   --> src/editor.rs:17:5
Oct 21 15:27:01.824 INFO kablam!    |
Oct 21 15:27:01.824 INFO kablam! 17 |     buffers: Vec<Buffer>,
Oct 21 15:27:01.824 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 15:27:01.824 INFO kablam! 
Oct 21 15:27:01.824 INFO kablam! warning: field is never used: `mode`
Oct 21 15:27:01.824 INFO kablam!   --> src/editor.rs:19:5
Oct 21 15:27:01.824 INFO kablam!    |
Oct 21 15:27:01.824 INFO kablam! 19 |     mode: Mode,
Oct 21 15:27:01.824 INFO kablam!    |     ^^^^^^^^^^
Oct 21 15:27:01.824 INFO kablam! 
Oct 21 15:27:01.824 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 21 15:27:01.824 INFO kablam!  --> src/main.rs:1:12
Oct 21 15:27:01.824 INFO kablam!   |
Oct 21 15:27:01.824 INFO kablam! 1 | #![feature(extern_prelude)]
Oct 21 15:27:01.824 INFO kablam!   |            ^^^^^^^^^^^^^^
Oct 21 15:27:01.824 INFO kablam!   |
Oct 21 15:27:01.824 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 21 15:27:01.824 INFO kablam! 
Oct 21 15:27:01.964 INFO kablam! warning: method is never used: `set_name`
Oct 21 15:27:01.964 INFO kablam!   --> src/buffer.rs:42:5
Oct 21 15:27:01.965 INFO kablam!    |
Oct 21 15:27:01.965 INFO kablam! 42 |     pub fn set_name(&mut self, filename: &str) -> Option<Buffer> {
Oct 21 15:27:01.965 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:27:01.965 INFO kablam!    |
Oct 21 15:27:01.965 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 15:27:01.965 INFO kablam! 
Oct 21 15:27:01.965 INFO kablam! warning: method is never used: `save`
Oct 21 15:27:01.965 INFO kablam!   --> src/buffer.rs:60:5
Oct 21 15:27:01.965 INFO kablam!    |
Oct 21 15:27:01.965 INFO kablam! 60 |     pub fn save(&mut self) -> bool {
Oct 21 15:27:01.965 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 15:27:01.965 INFO kablam! 
Oct 21 15:27:01.965 INFO kablam! warning: variant is never constructed: `Insert`
Oct 21 15:27:01.965 INFO kablam!  --> src/editor.rs:9:5
Oct 21 15:27:01.965 INFO kablam!   |
Oct 21 15:27:01.965 INFO kablam! 9 |     Insert,
Oct 21 15:27:01.965 INFO kablam!   |     ^^^^^^
Oct 21 15:27:01.965 INFO kablam! 
Oct 21 15:27:01.965 INFO kablam! warning: field is never used: `buffers`
Oct 21 15:27:01.965 INFO kablam!   --> src/editor.rs:17:5
Oct 21 15:27:01.965 INFO kablam!    |
Oct 21 15:27:01.965 INFO kablam! 17 |     buffers: Vec<Buffer>,
Oct 21 15:27:01.965 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 21 15:27:01.965 INFO kablam! 
Oct 21 15:27:01.965 INFO kablam! warning: field is never used: `mode`
Oct 21 15:27:01.965 INFO kablam!   --> src/editor.rs:19:5
Oct 21 15:27:01.965 INFO kablam!    |
Oct 21 15:27:01.965 INFO kablam! 19 |     mode: Mode,
Oct 21 15:27:01.965 INFO kablam!    |     ^^^^^^^^^^
Oct 21 15:27:01.965 INFO kablam! 
Oct 21 15:27:01.965 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 21 15:27:01.965 INFO kablam!  --> src/main.rs:1:12
Oct 21 15:27:01.965 INFO kablam!   |
Oct 21 15:27:01.965 INFO kablam! 1 | #![feature(extern_prelude)]
Oct 21 15:27:01.965 INFO kablam!   |            ^^^^^^^^^^^^^^
Oct 21 15:27:01.965 INFO kablam!   |
Oct 21 15:27:01.965 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 21 15:27:01.965 INFO kablam! 
Oct 21 15:27:02.020 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.28s
Oct 21 15:27:02.024 INFO kablam! su: No module specific data is present
Oct 21 15:27:02.714 INFO running `"docker" "rm" "-f" "0bd08fd329ef2e5a3b8ade9ace306f826930315035008da23d20f5e14e049211"`
Oct 21 15:27:02.880 INFO blam! 0bd08fd329ef2e5a3b8ade9ace306f826930315035008da23d20f5e14e049211