Nov 02 13:36:29.111 INFO checking hindenbug/rtstc against try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7 for pr-55517
Nov 02 13:36:29.111 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-2/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55517/try#dc8b02d6f1e93f212fc39844ea688b634b4a03c7:/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 +dc8b02d6f1e93f212fc39844ea688b634b4a03c7-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 02 13:36:29.280 INFO blam! 060606dec21bb97cecdebe5c364ed79017ae8f7cb2043b3baa8c0d98470aa1e1
Nov 02 13:36:29.282 INFO running `"docker" "start" "-a" "060606dec21bb97cecdebe5c364ed79017ae8f7cb2043b3baa8c0d98470aa1e1"`
Nov 02 13:36:30.370 INFO kablam! usermod: no changes
Nov 02 13:36:30.425 INFO kablam!     Checking rtstc v0.1.0 (/source)
Nov 02 13:36:30.972 INFO kablam! warning: unused variable: `ast`
Nov 02 13:36:30.972 INFO kablam!  --> src/traverser.rs:8:17
Nov 02 13:36:30.972 INFO kablam!   |
Nov 02 13:36:30.972 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Nov 02 13:36:30.972 INFO kablam!   |                 ^^^ help: consider using `_ast` instead
Nov 02 13:36:30.972 INFO kablam!   |
Nov 02 13:36:30.972 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 13:36:30.972 INFO kablam! 
Nov 02 13:36:31.036 INFO kablam! warning: struct is never constructed: `Visitor`
Nov 02 13:36:31.036 INFO kablam!  --> src/traverser.rs:1:1
Nov 02 13:36:31.036 INFO kablam!   |
Nov 02 13:36:31.036 INFO kablam! 1 | struct Visitor {
Nov 02 13:36:31.036 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 02 13:36:31.036 INFO kablam!   |
Nov 02 13:36:31.036 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 13:36:31.036 INFO kablam! 
Nov 02 13:36:31.120 INFO kablam! warning: unused variable: `ast`
Nov 02 13:36:31.120 INFO kablam!  --> src/traverser.rs:8:17
Nov 02 13:36:31.120 INFO kablam!   |
Nov 02 13:36:31.120 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Nov 02 13:36:31.120 INFO kablam!   |                 ^^^ help: consider using `_ast` instead
Nov 02 13:36:31.120 INFO kablam!   |
Nov 02 13:36:31.120 INFO kablam!   = note: #[warn(unused_variables)] on by default
Nov 02 13:36:31.120 INFO kablam! 
Nov 02 13:36:31.144 INFO kablam! warning: struct is never constructed: `Visitor`
Nov 02 13:36:31.144 INFO kablam!  --> src/traverser.rs:1:1
Nov 02 13:36:31.144 INFO kablam!   |
Nov 02 13:36:31.144 INFO kablam! 1 | struct Visitor {
Nov 02 13:36:31.144 INFO kablam!   | ^^^^^^^^^^^^^^
Nov 02 13:36:31.144 INFO kablam!   |
Nov 02 13:36:31.144 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 02 13:36:31.144 INFO kablam! 
Nov 02 13:36:31.144 INFO kablam! warning: function is never used: `traverse`
Nov 02 13:36:31.144 INFO kablam!  --> src/traverser.rs:8:1
Nov 02 13:36:31.144 INFO kablam!   |
Nov 02 13:36:31.144 INFO kablam! 8 | pub fn traverse(ast: ::parser::Node) {
Nov 02 13:36:31.144 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 02 13:36:31.144 INFO kablam! 
Nov 02 13:36:31.207 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Nov 02 13:36:31.207 INFO kablam! su: No module specific data is present
Nov 02 13:36:31.729 INFO running `"docker" "rm" "-f" "060606dec21bb97cecdebe5c364ed79017ae8f7cb2043b3baa8c0d98470aa1e1"`
Nov 02 13:36:32.029 INFO blam! 060606dec21bb97cecdebe5c364ed79017ae8f7cb2043b3baa8c0d98470aa1e1