Oct 27 03:51:21.347 INFO checking hindenbug/rtstc against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 03:51:21.347 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-55192-2/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 27 03:51:21.659 INFO blam! 417afd908d6e696caa89511b6b7d19b19663b11f7d28e1006dd16a19bd23674c
Oct 27 03:51:21.681 INFO running `"docker" "start" "-a" "417afd908d6e696caa89511b6b7d19b19663b11f7d28e1006dd16a19bd23674c"`
Oct 27 03:51:22.066 INFO kablam! usermod: no changes
Oct 27 03:51:22.089 INFO kablam!     Checking rtstc v0.1.0 (/source)
Oct 27 03:51:22.437 INFO kablam! warning: unused variable: `ast`
Oct 27 03:51:22.438 INFO kablam!  --> src/traverser.rs:8:17
Oct 27 03:51:22.438 INFO kablam!   |
Oct 27 03:51:22.438 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Oct 27 03:51:22.438 INFO kablam!   |                 ^^^ help: consider using `_ast` instead
Oct 27 03:51:22.438 INFO kablam!   |
Oct 27 03:51:22.438 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 27 03:51:22.438 INFO kablam! 
Oct 27 03:51:22.438 INFO kablam! warning: struct is never constructed: `Visitor`
Oct 27 03:51:22.438 INFO kablam!  --> src/traverser.rs:1:1
Oct 27 03:51:22.438 INFO kablam!   |
Oct 27 03:51:22.438 INFO kablam! 1 | struct Visitor {
Oct 27 03:51:22.438 INFO kablam!   | ^^^^^^^^^^^^^^
Oct 27 03:51:22.438 INFO kablam!   |
Oct 27 03:51:22.438 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 03:51:22.438 INFO kablam! 
Oct 27 03:51:22.438 INFO kablam! warning: function is never used: `traverse`
Oct 27 03:51:22.438 INFO kablam!  --> src/traverser.rs:8:1
Oct 27 03:51:22.438 INFO kablam!   |
Oct 27 03:51:22.438 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Oct 27 03:51:22.438 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 03:51:22.438 INFO kablam! 
Oct 27 03:51:22.483 INFO kablam! warning: unused variable: `ast`
Oct 27 03:51:22.483 INFO kablam!  --> src/traverser.rs:8:17
Oct 27 03:51:22.483 INFO kablam!   |
Oct 27 03:51:22.483 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Oct 27 03:51:22.483 INFO kablam!   |                 ^^^ help: consider using `_ast` instead
Oct 27 03:51:22.483 INFO kablam!   |
Oct 27 03:51:22.483 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 27 03:51:22.483 INFO kablam! 
Oct 27 03:51:22.517 INFO kablam! warning: struct is never constructed: `Visitor`
Oct 27 03:51:22.518 INFO kablam!  --> src/traverser.rs:1:1
Oct 27 03:51:22.518 INFO kablam!   |
Oct 27 03:51:22.518 INFO kablam! 1 | struct Visitor {
Oct 27 03:51:22.518 INFO kablam!   | ^^^^^^^^^^^^^^
Oct 27 03:51:22.518 INFO kablam!   |
Oct 27 03:51:22.518 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 03:51:22.518 INFO kablam! 
Oct 27 03:51:22.531 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
Oct 27 03:51:22.532 INFO kablam! su: No module specific data is present
Oct 27 03:51:23.383 INFO running `"docker" "rm" "-f" "417afd908d6e696caa89511b6b7d19b19663b11f7d28e1006dd16a19bd23674c"`
Oct 27 03:51:23.743 INFO blam! 417afd908d6e696caa89511b6b7d19b19663b11f7d28e1006dd16a19bd23674c