Nov 06 20:57:35.753 INFO checking hindenbug/rtstc against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 20:57:35.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-6/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 20:57:36.042 INFO blam! 43dd99c44aa47dada61334d1504e1b27eb57d0f85f3615ea01a0d264ae0f7520
Nov 06 20:57:36.044 INFO running `"docker" "start" "-a" "43dd99c44aa47dada61334d1504e1b27eb57d0f85f3615ea01a0d264ae0f7520"`
Nov 06 20:57:36.632 INFO kablam! usermod: no changes
Nov 06 20:57:36.655 INFO kablam!     Checking rtstc v0.1.0 (/source)
Nov 06 20:57:36.963 INFO kablam! warning: unused variable: `ast`
Nov 06 20:57:36.963 INFO kablam!  --> src/traverser.rs:8:17
Nov 06 20:57:36.963 INFO kablam!   |
Nov 06 20:57:36.963 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Nov 06 20:57:36.963 INFO kablam!   |                 ^^^ help: consider using `_ast` instead
Nov 06 20:57:36.963 INFO kablam!   |
Nov 06 20:57:36.963 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 06 20:57:36.963 INFO kablam! 
Nov 06 20:57:36.964 INFO kablam! warning: struct is never constructed: `Visitor`
Nov 06 20:57:36.964 INFO kablam!  --> src/traverser.rs:1:1
Nov 06 20:57:36.964 INFO kablam!   |
Nov 06 20:57:36.965 INFO kablam! 1 | struct Visitor {
Nov 06 20:57:36.965 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 06 20:57:36.965 INFO kablam!   |
Nov 06 20:57:36.965 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 06 20:57:36.965 INFO kablam! 
Nov 06 20:57:36.965 INFO kablam! warning: function is never used: `traverse`
Nov 06 20:57:36.965 INFO kablam!  --> src/traverser.rs:8:1
Nov 06 20:57:36.965 INFO kablam!   |
Nov 06 20:57:36.965 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Nov 06 20:57:36.965 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 06 20:57:36.965 INFO kablam! 
Nov 06 20:57:37.100 INFO kablam! warning: unused variable: `ast`
Nov 06 20:57:37.100 INFO kablam!  --> src/traverser.rs:8:17
Nov 06 20:57:37.100 INFO kablam!   |
Nov 06 20:57:37.100 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Nov 06 20:57:37.100 INFO kablam!   |                 ^^^ help: consider using `_ast` instead
Nov 06 20:57:37.100 INFO kablam!   |
Nov 06 20:57:37.100 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 06 20:57:37.101 INFO kablam! 
Nov 06 20:57:37.125 INFO kablam! warning: struct is never constructed: `Visitor`
Nov 06 20:57:37.125 INFO kablam!  --> src/traverser.rs:1:1
Nov 06 20:57:37.125 INFO kablam!   |
Nov 06 20:57:37.125 INFO kablam! 1 | struct Visitor {
Nov 06 20:57:37.125 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 06 20:57:37.125 INFO kablam!   |
Nov 06 20:57:37.125 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 06 20:57:37.125 INFO kablam! 
Nov 06 20:57:37.156 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.51s
Nov 06 20:57:37.159 INFO kablam! su: No module specific data is present
Nov 06 20:57:37.732 INFO running `"docker" "rm" "-f" "43dd99c44aa47dada61334d1504e1b27eb57d0f85f3615ea01a0d264ae0f7520"`
Nov 06 20:57:38.040 INFO blam! 43dd99c44aa47dada61334d1504e1b27eb57d0f85f3615ea01a0d264ae0f7520