Nov 03 23:05:36.900 INFO checking silmeth/yarli against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 03 23:05:36.900 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-0/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 03 23:05:37.535 INFO blam! 656e88f744b97d0edf055be0ffff1938ec00dbb83773e6ccc2d0f00b1dbe095f
Nov 03 23:05:37.539 INFO running `"docker" "start" "-a" "656e88f744b97d0edf055be0ffff1938ec00dbb83773e6ccc2d0f00b1dbe095f"`
Nov 03 23:05:38.715 INFO kablam! usermod: no changes
Nov 03 23:05:38.863 INFO kablam!    Compiling num-traits v0.2.4
Nov 03 23:05:38.863 INFO kablam!    Compiling num-integer v0.1.38
Nov 03 23:05:38.863 INFO kablam!     Checking backtrace v0.3.8
Nov 03 23:05:40.183 INFO kablam!     Checking failure v0.1.1
Nov 03 23:05:42.939 INFO kablam!     Checking chrono v0.4.2
Nov 03 23:05:45.007 INFO kablam!     Checking yarli v0.1.0 (/source)
Nov 03 23:05:46.283 INFO kablam! warning: function is never used: `print_ast`
Nov 03 23:05:46.283 INFO kablam!    --> src/lox/ast.rs:145:5
Nov 03 23:05:46.283 INFO kablam!     |
Nov 03 23:05:46.283 INFO kablam! 145 |     pub fn print_ast(expr: &Expr) -> String {
Nov 03 23:05:46.283 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:05:46.283 INFO kablam!     |
Nov 03 23:05:46.283 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 03 23:05:46.283 INFO kablam! 
Nov 03 23:05:46.283 INFO kablam! warning: function is never used: `parenthesize`
Nov 03 23:05:46.283 INFO kablam!    --> src/lox/ast.rs:168:5
Nov 03 23:05:46.283 INFO kablam!     |
Nov 03 23:05:46.283 INFO kablam! 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Nov 03 23:05:46.283 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:05:46.283 INFO kablam! 
Nov 03 23:05:46.283 INFO kablam! warning: field is never used: `globals`
Nov 03 23:05:46.283 INFO kablam!   --> src/lox/interpreter.rs:17:5
Nov 03 23:05:46.283 INFO kablam!    |
Nov 03 23:05:46.283 INFO kablam! 17 |     globals: EnvironmentCell,
Nov 03 23:05:46.283 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:05:46.283 INFO kablam! 
Nov 03 23:05:46.391 INFO kablam! warning: function is never used: `print_ast`
Nov 03 23:05:46.391 INFO kablam!    --> src/lox/ast.rs:145:5
Nov 03 23:05:46.391 INFO kablam!     |
Nov 03 23:05:46.391 INFO kablam! 145 |     pub fn print_ast(expr: &Expr) -> String {
Nov 03 23:05:46.391 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:05:46.391 INFO kablam!     |
Nov 03 23:05:46.391 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 03 23:05:46.391 INFO kablam! 
Nov 03 23:05:46.391 INFO kablam! warning: function is never used: `parenthesize`
Nov 03 23:05:46.391 INFO kablam!    --> src/lox/ast.rs:168:5
Nov 03 23:05:46.391 INFO kablam!     |
Nov 03 23:05:46.391 INFO kablam! 168 |     fn parenthesize(name: &str, exprs: &[&Expr]) -> String {
Nov 03 23:05:46.391 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:05:46.391 INFO kablam! 
Nov 03 23:05:46.391 INFO kablam! warning: field is never used: `globals`
Nov 03 23:05:46.391 INFO kablam!   --> src/lox/interpreter.rs:17:5
Nov 03 23:05:46.391 INFO kablam!    |
Nov 03 23:05:46.391 INFO kablam! 17 |     globals: EnvironmentCell,
Nov 03 23:05:46.391 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Nov 03 23:05:46.391 INFO kablam! 
Nov 03 23:05:46.408 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 7.66s
Nov 03 23:05:46.418 INFO kablam! su: No module specific data is present
Nov 03 23:05:47.227 INFO running `"docker" "rm" "-f" "656e88f744b97d0edf055be0ffff1938ec00dbb83773e6ccc2d0f00b1dbe095f"`
Nov 03 23:05:47.536 INFO blam! 656e88f744b97d0edf055be0ffff1938ec00dbb83773e6ccc2d0f00b1dbe095f