Oct 12 16:59:41.361 INFO checking mtn/ipsum against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 16:59:41.362 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 16:59:41.718 INFO blam! 13482088e2eb329d776cc2d7f66c43f57212f8de8f4d7f864964b89db268f2f7
Oct 12 16:59:41.724 INFO running `"docker" "start" "-a" "13482088e2eb329d776cc2d7f66c43f57212f8de8f4d7f864964b89db268f2f7"`
Oct 12 16:59:43.182 INFO kablam! usermod: no changes
Oct 12 16:59:43.221 INFO kablam!     Checking ropey v0.8.0
Oct 12 16:59:44.460 INFO kablam!     Checking ipsum v0.1.0 (/source)
Oct 12 16:59:44.977 INFO kablam! warning: method is never used: `set_name`
Oct 12 16:59:44.977 INFO kablam!   --> src/buffer.rs:42:5
Oct 12 16:59:44.977 INFO kablam!    |
Oct 12 16:59:44.977 INFO kablam! 42 |     pub fn set_name(&mut self, filename: &str) -> Option<Buffer> {
Oct 12 16:59:44.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:59:44.977 INFO kablam!    |
Oct 12 16:59:44.977 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:59:44.977 INFO kablam! 
Oct 12 16:59:44.977 INFO kablam! warning: method is never used: `save`
Oct 12 16:59:44.977 INFO kablam!   --> src/buffer.rs:60:5
Oct 12 16:59:44.977 INFO kablam!    |
Oct 12 16:59:44.977 INFO kablam! 60 |     pub fn save(&mut self) -> bool {
Oct 12 16:59:44.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:59:44.977 INFO kablam! 
Oct 12 16:59:44.977 INFO kablam! warning: variant is never constructed: `Insert`
Oct 12 16:59:44.977 INFO kablam!  --> src/editor.rs:9:5
Oct 12 16:59:44.977 INFO kablam!   |
Oct 12 16:59:44.977 INFO kablam! 9 |     Insert,
Oct 12 16:59:44.977 INFO kablam!   |     ^^^^^^
Oct 12 16:59:44.977 INFO kablam! 
Oct 12 16:59:44.977 INFO kablam! warning: field is never used: `buffers`
Oct 12 16:59:44.977 INFO kablam!   --> src/editor.rs:17:5
Oct 12 16:59:44.977 INFO kablam!    |
Oct 12 16:59:44.977 INFO kablam! 17 |     buffers: Vec<Buffer>,
Oct 12 16:59:44.977 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 16:59:44.977 INFO kablam! 
Oct 12 16:59:44.977 INFO kablam! warning: field is never used: `mode`
Oct 12 16:59:44.977 INFO kablam!   --> src/editor.rs:19:5
Oct 12 16:59:44.977 INFO kablam!    |
Oct 12 16:59:44.977 INFO kablam! 19 |     mode: Mode,
Oct 12 16:59:44.977 INFO kablam!    |     ^^^^^^^^^^
Oct 12 16:59:44.977 INFO kablam! 
Oct 12 16:59:44.977 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 12 16:59:44.977 INFO kablam!  --> src/main.rs:1:12
Oct 12 16:59:44.977 INFO kablam!   |
Oct 12 16:59:44.977 INFO kablam! 1 | #![feature(extern_prelude)]
Oct 12 16:59:44.977 INFO kablam!   |            ^^^^^^^^^^^^^^
Oct 12 16:59:44.977 INFO kablam!   |
Oct 12 16:59:44.977 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 16:59:44.977 INFO kablam! 
Oct 12 16:59:45.052 INFO kablam! warning: method is never used: `set_name`
Oct 12 16:59:45.052 INFO kablam!   --> src/buffer.rs:42:5
Oct 12 16:59:45.052 INFO kablam!    |
Oct 12 16:59:45.052 INFO kablam! 42 |     pub fn set_name(&mut self, filename: &str) -> Option<Buffer> {
Oct 12 16:59:45.052 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:59:45.052 INFO kablam!    |
Oct 12 16:59:45.052 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:59:45.052 INFO kablam! 
Oct 12 16:59:45.052 INFO kablam! warning: method is never used: `save`
Oct 12 16:59:45.052 INFO kablam!   --> src/buffer.rs:60:5
Oct 12 16:59:45.052 INFO kablam!    |
Oct 12 16:59:45.053 INFO kablam! 60 |     pub fn save(&mut self) -> bool {
Oct 12 16:59:45.053 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:59:45.053 INFO kablam! 
Oct 12 16:59:45.053 INFO kablam! warning: variant is never constructed: `Insert`
Oct 12 16:59:45.053 INFO kablam!  --> src/editor.rs:9:5
Oct 12 16:59:45.053 INFO kablam!   |
Oct 12 16:59:45.053 INFO kablam! 9 |     Insert,
Oct 12 16:59:45.053 INFO kablam!   |     ^^^^^^
Oct 12 16:59:45.053 INFO kablam! 
Oct 12 16:59:45.053 INFO kablam! warning: field is never used: `buffers`
Oct 12 16:59:45.053 INFO kablam!   --> src/editor.rs:17:5
Oct 12 16:59:45.053 INFO kablam!    |
Oct 12 16:59:45.053 INFO kablam! 17 |     buffers: Vec<Buffer>,
Oct 12 16:59:45.053 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 16:59:45.053 INFO kablam! 
Oct 12 16:59:45.053 INFO kablam! warning: field is never used: `mode`
Oct 12 16:59:45.053 INFO kablam!   --> src/editor.rs:19:5
Oct 12 16:59:45.053 INFO kablam!    |
Oct 12 16:59:45.053 INFO kablam! 19 |     mode: Mode,
Oct 12 16:59:45.053 INFO kablam!    |     ^^^^^^^^^^
Oct 12 16:59:45.053 INFO kablam! 
Oct 12 16:59:45.053 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Oct 12 16:59:45.053 INFO kablam!  --> src/main.rs:1:12
Oct 12 16:59:45.053 INFO kablam!   |
Oct 12 16:59:45.053 INFO kablam! 1 | #![feature(extern_prelude)]
Oct 12 16:59:45.053 INFO kablam!   |            ^^^^^^^^^^^^^^
Oct 12 16:59:45.053 INFO kablam!   |
Oct 12 16:59:45.053 INFO kablam!   = note: #[warn(stable_features)] on by default
Oct 12 16:59:45.053 INFO kablam! 
Oct 12 16:59:45.098 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
Oct 12 16:59:45.100 INFO kablam! su: No module specific data is present
Oct 12 16:59:45.951 INFO running `"docker" "rm" "-f" "13482088e2eb329d776cc2d7f66c43f57212f8de8f4d7f864964b89db268f2f7"`
Oct 12 16:59:46.205 INFO blam! 13482088e2eb329d776cc2d7f66c43f57212f8de8f4d7f864964b89db268f2f7