Oct 12 20:41:49.798 INFO checking hindenbug/rtstc against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 20:41:49.798 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 20:41:50.102 INFO blam! cc0d9f868b7cb6da4ee649240d79c764559735f17471c69678f5e3b13e8ca416
Oct 12 20:41:50.104 INFO running `"docker" "start" "-a" "cc0d9f868b7cb6da4ee649240d79c764559735f17471c69678f5e3b13e8ca416"`
Oct 12 20:41:50.868 INFO kablam! usermod: no changes
Oct 12 20:41:50.908 INFO kablam!     Checking rtstc v0.1.0 (/source)
Oct 12 20:41:51.348 INFO kablam! warning: unused variable: `ast`
Oct 12 20:41:51.348 INFO kablam!  --> src/traverser.rs:8:17
Oct 12 20:41:51.348 INFO kablam!   |
Oct 12 20:41:51.348 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Oct 12 20:41:51.356 INFO kablam!   |                 ^^^ help: consider using `_ast` instead
Oct 12 20:41:51.356 INFO kablam!   |
Oct 12 20:41:51.356 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 12 20:41:51.356 INFO kablam! 
Oct 12 20:41:51.358 INFO kablam! warning: struct is never constructed: `Visitor`
Oct 12 20:41:51.359 INFO kablam!  --> src/traverser.rs:1:1
Oct 12 20:41:51.359 INFO kablam!   |
Oct 12 20:41:51.359 INFO kablam! 1 | struct Visitor {
Oct 12 20:41:51.360 INFO kablam!   | ^^^^^^^^^^^^^^
Oct 12 20:41:51.360 INFO kablam!   |
Oct 12 20:41:51.360 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 20:41:51.360 INFO kablam! 
Oct 12 20:41:51.360 INFO kablam! warning: function is never used: `traverse`
Oct 12 20:41:51.361 INFO kablam!  --> src/traverser.rs:8:1
Oct 12 20:41:51.361 INFO kablam!   |
Oct 12 20:41:51.361 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Oct 12 20:41:51.361 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:41:51.362 INFO kablam! 
Oct 12 20:41:51.512 INFO kablam! warning: unused variable: `ast`
Oct 12 20:41:51.513 INFO kablam!  --> src/traverser.rs:8:17
Oct 12 20:41:51.513 INFO kablam!   |
Oct 12 20:41:51.513 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Oct 12 20:41:51.514 INFO kablam!   |                 ^^^ help: consider using `_ast` instead
Oct 12 20:41:51.514 INFO kablam!   |
Oct 12 20:41:51.514 INFO kablam!   = note: #[warn(unused_variables)] on by default
Oct 12 20:41:51.514 INFO kablam! 
Oct 12 20:41:51.545 INFO kablam! warning: struct is never constructed: `Visitor`
Oct 12 20:41:51.545 INFO kablam!  --> src/traverser.rs:1:1
Oct 12 20:41:51.545 INFO kablam!   |
Oct 12 20:41:51.546 INFO kablam! 1 | struct Visitor {
Oct 12 20:41:51.546 INFO kablam!   | ^^^^^^^^^^^^^^
Oct 12 20:41:51.546 INFO kablam!   |
Oct 12 20:41:51.547 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 20:41:51.547 INFO kablam! 
Oct 12 20:41:51.580 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Oct 12 20:41:51.592 INFO kablam! su: No module specific data is present
Oct 12 20:41:51.920 INFO running `"docker" "rm" "-f" "cc0d9f868b7cb6da4ee649240d79c764559735f17471c69678f5e3b13e8ca416"`
Oct 12 20:41:52.196 INFO blam! cc0d9f868b7cb6da4ee649240d79c764559735f17471c69678f5e3b13e8ca416