Nov 01 04:08:21.356 INFO checking hindenbug/rtstc against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 04:08:21.357 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 04:08:21.674 INFO blam! 318a1e7b36a518b6daaaf419fd62ba4b8e8e6e853fa59a9cb01d3ec34c96d3b1
Nov 01 04:08:21.681 INFO running `"docker" "start" "-a" "318a1e7b36a518b6daaaf419fd62ba4b8e8e6e853fa59a9cb01d3ec34c96d3b1"`
Nov 01 04:08:22.256 INFO kablam! usermod: no changes
Nov 01 04:08:22.293 INFO kablam!     Checking rtstc v0.1.0 (/source)
Nov 01 04:08:22.628 INFO kablam! warning: unused variable: `ast`
Nov 01 04:08:22.628 INFO kablam!  --> src/traverser.rs:8:17
Nov 01 04:08:22.628 INFO kablam!   |
Nov 01 04:08:22.628 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Nov 01 04:08:22.628 INFO kablam!   |                 ^^^ help: consider using `_ast` instead
Nov 01 04:08:22.628 INFO kablam!   |
Nov 01 04:08:22.629 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 04:08:22.629 INFO kablam! 
Nov 01 04:08:22.645 INFO kablam! warning: struct is never constructed: `Visitor`
Nov 01 04:08:22.645 INFO kablam!  --> src/traverser.rs:1:1
Nov 01 04:08:22.645 INFO kablam!   |
Nov 01 04:08:22.645 INFO kablam! 1 | struct Visitor {
Nov 01 04:08:22.645 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 01 04:08:22.645 INFO kablam!   |
Nov 01 04:08:22.645 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 04:08:22.646 INFO kablam! 
Nov 01 04:08:22.646 INFO kablam! warning: function is never used: `traverse`
Nov 01 04:08:22.646 INFO kablam!  --> src/traverser.rs:8:1
Nov 01 04:08:22.646 INFO kablam!   |
Nov 01 04:08:22.646 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Nov 01 04:08:22.646 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:08:22.646 INFO kablam! 
Nov 01 04:08:22.740 INFO kablam! warning: unused variable: `ast`
Nov 01 04:08:22.741 INFO kablam!  --> src/traverser.rs:8:17
Nov 01 04:08:22.741 INFO kablam!   |
Nov 01 04:08:22.741 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Nov 01 04:08:22.741 INFO kablam!   |                 ^^^ help: consider using `_ast` instead
Nov 01 04:08:22.741 INFO kablam!   |
Nov 01 04:08:22.741 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 01 04:08:22.741 INFO kablam! 
Nov 01 04:08:22.770 INFO kablam! warning: struct is never constructed: `Visitor`
Nov 01 04:08:22.770 INFO kablam!  --> src/traverser.rs:1:1
Nov 01 04:08:22.770 INFO kablam!   |
Nov 01 04:08:22.770 INFO kablam! 1 | struct Visitor {
Nov 01 04:08:22.770 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 01 04:08:22.770 INFO kablam!   |
Nov 01 04:08:22.770 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 04:08:22.770 INFO kablam! 
Nov 01 04:08:22.786 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
Nov 01 04:08:22.789 INFO kablam! su: No module specific data is present
Nov 01 04:08:23.057 INFO running `"docker" "rm" "-f" "318a1e7b36a518b6daaaf419fd62ba4b8e8e6e853fa59a9cb01d3ec34c96d3b1"`
Nov 01 04:08:23.204 INFO blam! 318a1e7b36a518b6daaaf419fd62ba4b8e8e6e853fa59a9cb01d3ec34c96d3b1