Nov 04 01:44:40.668 INFO checking nrc/s against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 01:44:40.668 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 04 01:44:40.995 INFO blam! aa64b91e82c637f3f559232efc8865fc93ea10fc031c0bcf949332f9e9f6d47c
Nov 04 01:44:41.007 INFO running `"docker" "start" "-a" "aa64b91e82c637f3f559232efc8865fc93ea10fc031c0bcf949332f9e9f6d47c"`
Nov 04 01:44:41.863 INFO kablam! usermod: no changes
Nov 04 01:44:41.948 INFO kablam!     Checking s v0.0.1 (/source)
Nov 04 01:44:42.407 INFO kablam! warning: unused macro definition
Nov 04 01:44:42.407 INFO kablam!   --> src/parser.rs:87:1
Nov 04 01:44:42.407 INFO kablam!    |
Nov 04 01:44:42.407 INFO kablam! 87 | / macro_rules! program {
Nov 04 01:44:42.407 INFO kablam! 88 | |     ($($ns: expr),*) => (::parser::Node::Program(vec![$($ns),*]))
Nov 04 01:44:42.407 INFO kablam! 89 | | }
Nov 04 01:44:42.407 INFO kablam!    | |_^
Nov 04 01:44:42.407 INFO kablam!    |
Nov 04 01:44:42.407 INFO kablam!    = note: #[warn(unused_macros)] on by default
Nov 04 01:44:42.407 INFO kablam! 
Nov 04 01:44:42.407 INFO kablam! warning: unused macro definition
Nov 04 01:44:42.407 INFO kablam!   --> src/parser.rs:93:1
Nov 04 01:44:42.407 INFO kablam!    |
Nov 04 01:44:42.407 INFO kablam! 93 | / macro_rules! ident {
Nov 04 01:44:42.407 INFO kablam! 94 | |     ($s: expr) => (::parser::Node::Ident(::lexer::Str::new($s)))
Nov 04 01:44:42.407 INFO kablam! 95 | | }
Nov 04 01:44:42.407 INFO kablam!    | |_^
Nov 04 01:44:42.407 INFO kablam! 
Nov 04 01:44:42.407 INFO kablam! warning: unused macro definition
Nov 04 01:44:42.407 INFO kablam!    --> src/parser.rs:99:1
Nov 04 01:44:42.407 INFO kablam!     |
Nov 04 01:44:42.407 INFO kablam! 99  | / macro_rules! lit_str {
Nov 04 01:44:42.407 INFO kablam! 100 | |     ($s: expr) => (::parser::Node::LitStr(::lexer::Str::new($s)))
Nov 04 01:44:42.407 INFO kablam! 101 | | }
Nov 04 01:44:42.407 INFO kablam!     | |_^
Nov 04 01:44:42.407 INFO kablam! 
Nov 04 01:44:42.759 INFO kablam! warning: method is never used: `new`
Nov 04 01:44:42.759 INFO kablam!   --> src/lexer.rs:36:5
Nov 04 01:44:42.759 INFO kablam!    |
Nov 04 01:44:42.759 INFO kablam! 36 |     pub fn new(s: &str) -> Str {
Nov 04 01:44:42.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:44:42.759 INFO kablam!    |
Nov 04 01:44:42.759 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 01:44:42.759 INFO kablam! 
Nov 04 01:44:42.759 INFO kablam! warning: method is never used: `is_keyword`
Nov 04 01:44:42.759 INFO kablam!   --> src/parser.rs:30:5
Nov 04 01:44:42.759 INFO kablam!    |
Nov 04 01:44:42.759 INFO kablam! 30 |     pub fn is_keyword(&self) -> bool {
Nov 04 01:44:42.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:44:42.759 INFO kablam! 
Nov 04 01:44:42.759 INFO kablam! warning: struct is never constructed: `NoopFolder`
Nov 04 01:44:42.759 INFO kablam!   --> src/expand.rs:39:1
Nov 04 01:44:42.759 INFO kablam!    |
Nov 04 01:44:42.759 INFO kablam! 39 | pub struct NoopFolder;
Nov 04 01:44:42.759 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:44:42.759 INFO kablam! 
Nov 04 01:44:42.759 INFO kablam! warning: method is never used: `with_value`
Nov 04 01:44:42.759 INFO kablam!   --> src/interpreter.rs:29:5
Nov 04 01:44:42.759 INFO kablam!    |
Nov 04 01:44:42.759 INFO kablam! 29 |     fn with_value(name: &str, value: Node) -> Envr {
Nov 04 01:44:42.759 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:44:42.759 INFO kablam! 
Nov 04 01:44:43.126 INFO kablam! warning: method is never used: `is_keyword`
Nov 04 01:44:43.126 INFO kablam!   --> src/parser.rs:30:5
Nov 04 01:44:43.126 INFO kablam!    |
Nov 04 01:44:43.126 INFO kablam! 30 |     pub fn is_keyword(&self) -> bool {
Nov 04 01:44:43.126 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 01:44:43.126 INFO kablam!    |
Nov 04 01:44:43.126 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 01:44:43.126 INFO kablam! 
Nov 04 01:44:43.191 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Nov 04 01:44:43.193 INFO kablam! su: No module specific data is present
Nov 04 01:44:44.327 INFO running `"docker" "rm" "-f" "aa64b91e82c637f3f559232efc8865fc93ea10fc031c0bcf949332f9e9f6d47c"`
Nov 04 01:44:44.563 INFO blam! aa64b91e82c637f3f559232efc8865fc93ea10fc031c0bcf949332f9e9f6d47c