Nov 01 00:26:56.503 INFO checking mtn/ipsum against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 00:26:56.505 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 00:26:56.973 INFO blam! 7469e04d01c18b78194f62d88575a077b6f0a008ef779a6b6ec5523e59eb7357
Nov 01 00:26:56.977 INFO running `"docker" "start" "-a" "7469e04d01c18b78194f62d88575a077b6f0a008ef779a6b6ec5523e59eb7357"`
Nov 01 00:26:58.183 INFO kablam! usermod: no changes
Nov 01 00:26:58.276 INFO kablam!     Checking ropey v0.8.0
Nov 01 00:26:59.761 INFO kablam!     Checking ipsum v0.1.0 (/source)
Nov 01 00:27:00.428 INFO kablam! warning: method is never used: `set_name`
Nov 01 00:27:00.428 INFO kablam!   --> src/buffer.rs:42:5
Nov 01 00:27:00.428 INFO kablam!    |
Nov 01 00:27:00.428 INFO kablam! 42 |     pub fn set_name(&mut self, filename: &str) -> Option<Buffer> {
Nov 01 00:27:00.428 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:27:00.428 INFO kablam!    |
Nov 01 00:27:00.428 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 00:27:00.428 INFO kablam! 
Nov 01 00:27:00.428 INFO kablam! warning: method is never used: `save`
Nov 01 00:27:00.428 INFO kablam!   --> src/buffer.rs:60:5
Nov 01 00:27:00.428 INFO kablam!    |
Nov 01 00:27:00.428 INFO kablam! 60 |     pub fn save(&mut self) -> bool {
Nov 01 00:27:00.428 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:27:00.428 INFO kablam! 
Nov 01 00:27:00.428 INFO kablam! warning: variant is never constructed: `Insert`
Nov 01 00:27:00.428 INFO kablam!  --> src/editor.rs:9:5
Nov 01 00:27:00.428 INFO kablam!   |
Nov 01 00:27:00.428 INFO kablam! 9 |     Insert,
Nov 01 00:27:00.428 INFO kablam!   |     ^^^^^^
Nov 01 00:27:00.428 INFO kablam! 
Nov 01 00:27:00.428 INFO kablam! warning: field is never used: `buffers`
Nov 01 00:27:00.428 INFO kablam!   --> src/editor.rs:17:5
Nov 01 00:27:00.428 INFO kablam!    |
Nov 01 00:27:00.428 INFO kablam! 17 |     buffers: Vec<Buffer>,
Nov 01 00:27:00.428 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:27:00.428 INFO kablam! 
Nov 01 00:27:00.428 INFO kablam! warning: field is never used: `mode`
Nov 01 00:27:00.428 INFO kablam!   --> src/editor.rs:19:5
Nov 01 00:27:00.428 INFO kablam!    |
Nov 01 00:27:00.428 INFO kablam! 19 |     mode: Mode,
Nov 01 00:27:00.428 INFO kablam!    |     ^^^^^^^^^^
Nov 01 00:27:00.428 INFO kablam! 
Nov 01 00:27:00.428 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 01 00:27:00.428 INFO kablam!  --> src/main.rs:1:12
Nov 01 00:27:00.428 INFO kablam!   |
Nov 01 00:27:00.428 INFO kablam! 1 | #![feature(extern_prelude)]
Nov 01 00:27:00.428 INFO kablam!   |            ^^^^^^^^^^^^^^
Nov 01 00:27:00.428 INFO kablam!   |
Nov 01 00:27:00.429 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 00:27:00.429 INFO kablam! 
Nov 01 00:27:00.595 INFO kablam! warning: method is never used: `set_name`
Nov 01 00:27:00.595 INFO kablam!   --> src/buffer.rs:42:5
Nov 01 00:27:00.595 INFO kablam!    |
Nov 01 00:27:00.595 INFO kablam! 42 |     pub fn set_name(&mut self, filename: &str) -> Option<Buffer> {
Nov 01 00:27:00.595 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:27:00.596 INFO kablam!    |
Nov 01 00:27:00.596 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 00:27:00.596 INFO kablam! 
Nov 01 00:27:00.596 INFO kablam! warning: method is never used: `save`
Nov 01 00:27:00.596 INFO kablam!   --> src/buffer.rs:60:5
Nov 01 00:27:00.596 INFO kablam!    |
Nov 01 00:27:00.597 INFO kablam! 60 |     pub fn save(&mut self) -> bool {
Nov 01 00:27:00.597 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 00:27:00.597 INFO kablam! 
Nov 01 00:27:00.597 INFO kablam! warning: variant is never constructed: `Insert`
Nov 01 00:27:00.597 INFO kablam!  --> src/editor.rs:9:5
Nov 01 00:27:00.597 INFO kablam!   |
Nov 01 00:27:00.597 INFO kablam! 9 |     Insert,
Nov 01 00:27:00.598 INFO kablam!   |     ^^^^^^
Nov 01 00:27:00.598 INFO kablam! 
Nov 01 00:27:00.598 INFO kablam! warning: field is never used: `buffers`
Nov 01 00:27:00.598 INFO kablam!   --> src/editor.rs:17:5
Nov 01 00:27:00.598 INFO kablam!    |
Nov 01 00:27:00.598 INFO kablam! 17 |     buffers: Vec<Buffer>,
Nov 01 00:27:00.599 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^
Nov 01 00:27:00.599 INFO kablam! 
Nov 01 00:27:00.599 INFO kablam! warning: field is never used: `mode`
Nov 01 00:27:00.599 INFO kablam!   --> src/editor.rs:19:5
Nov 01 00:27:00.599 INFO kablam!    |
Nov 01 00:27:00.599 INFO kablam! 19 |     mode: Mode,
Nov 01 00:27:00.599 INFO kablam!    |     ^^^^^^^^^^
Nov 01 00:27:00.600 INFO kablam! 
Nov 01 00:27:00.600 INFO kablam! warning: the feature `extern_prelude` has been stable since 1.30.0 and no longer requires an attribute to enable
Nov 01 00:27:00.600 INFO kablam!  --> src/main.rs:1:12
Nov 01 00:27:00.600 INFO kablam!   |
Nov 01 00:27:00.600 INFO kablam! 1 | #![feature(extern_prelude)]
Nov 01 00:27:00.601 INFO kablam!   |            ^^^^^^^^^^^^^^
Nov 01 00:27:00.601 INFO kablam!   |
Nov 01 00:27:00.601 INFO kablam!   = note: #[warn(stable_features)] on by default
Nov 01 00:27:00.602 INFO kablam! 
Nov 01 00:27:00.632 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
Nov 01 00:27:00.638 INFO kablam! su: No module specific data is present
Nov 01 00:27:01.366 INFO running `"docker" "rm" "-f" "7469e04d01c18b78194f62d88575a077b6f0a008ef779a6b6ec5523e59eb7357"`
Nov 01 00:27:01.721 INFO blam! 7469e04d01c18b78194f62d88575a077b6f0a008ef779a6b6ec5523e59eb7357