Oct 31 23:49:19.118 INFO checking nrc/s against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Oct 31 23:49:19.118 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-5/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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"`
Oct 31 23:49:19.515 INFO blam! 600546edd1519c8e5a5740862bfcc610c4e1cf686e2c464d5b3a4518795853b4
Oct 31 23:49:19.528 INFO running `"docker" "start" "-a" "600546edd1519c8e5a5740862bfcc610c4e1cf686e2c464d5b3a4518795853b4"`
Oct 31 23:49:20.960 INFO kablam! usermod: no changes
Oct 31 23:49:21.000 INFO kablam!     Checking s v0.0.1 (/source)
Oct 31 23:49:21.573 INFO kablam! warning: unused macro definition
Oct 31 23:49:21.573 INFO kablam!   --> src/parser.rs:87:1
Oct 31 23:49:21.573 INFO kablam!    |
Oct 31 23:49:21.573 INFO kablam! 87 | / macro_rules! program {
Oct 31 23:49:21.573 INFO kablam! 88 | |     ($($ns: expr),*) => (::parser::Node::Program(vec![$($ns),*]))
Oct 31 23:49:21.573 INFO kablam! 89 | | }
Oct 31 23:49:21.573 INFO kablam!    | |_^
Oct 31 23:49:21.573 INFO kablam!    |
Oct 31 23:49:21.573 INFO kablam!    = note: #[warn(unused_macros)] on by default
Oct 31 23:49:21.573 INFO kablam! 
Oct 31 23:49:21.573 INFO kablam! warning: unused macro definition
Oct 31 23:49:21.573 INFO kablam!   --> src/parser.rs:93:1
Oct 31 23:49:21.573 INFO kablam!    |
Oct 31 23:49:21.573 INFO kablam! 93 | / macro_rules! ident {
Oct 31 23:49:21.573 INFO kablam! 94 | |     ($s: expr) => (::parser::Node::Ident(::lexer::Str::new($s)))
Oct 31 23:49:21.573 INFO kablam! 95 | | }
Oct 31 23:49:21.573 INFO kablam!    | |_^
Oct 31 23:49:21.573 INFO kablam! 
Oct 31 23:49:21.573 INFO kablam! warning: unused macro definition
Oct 31 23:49:21.573 INFO kablam!    --> src/parser.rs:99:1
Oct 31 23:49:21.573 INFO kablam!     |
Oct 31 23:49:21.573 INFO kablam! 99  | / macro_rules! lit_str {
Oct 31 23:49:21.573 INFO kablam! 100 | |     ($s: expr) => (::parser::Node::LitStr(::lexer::Str::new($s)))
Oct 31 23:49:21.573 INFO kablam! 101 | | }
Oct 31 23:49:21.573 INFO kablam!     | |_^
Oct 31 23:49:21.573 INFO kablam! 
Oct 31 23:49:21.946 INFO kablam! warning: method is never used: `new`
Oct 31 23:49:21.946 INFO kablam!   --> src/lexer.rs:36:5
Oct 31 23:49:21.946 INFO kablam!    |
Oct 31 23:49:21.946 INFO kablam! 36 |     pub fn new(s: &str) -> Str {
Oct 31 23:49:21.946 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:49:21.946 INFO kablam!    |
Oct 31 23:49:21.946 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:49:21.946 INFO kablam! 
Oct 31 23:49:21.946 INFO kablam! warning: method is never used: `is_keyword`
Oct 31 23:49:21.946 INFO kablam!   --> src/parser.rs:30:5
Oct 31 23:49:21.946 INFO kablam!    |
Oct 31 23:49:21.946 INFO kablam! 30 |     pub fn is_keyword(&self) -> bool {
Oct 31 23:49:21.946 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:49:21.946 INFO kablam! 
Oct 31 23:49:21.946 INFO kablam! warning: struct is never constructed: `NoopFolder`
Oct 31 23:49:21.946 INFO kablam!   --> src/expand.rs:39:1
Oct 31 23:49:21.946 INFO kablam!    |
Oct 31 23:49:21.946 INFO kablam! 39 | pub struct NoopFolder;
Oct 31 23:49:21.946 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:49:21.946 INFO kablam! 
Oct 31 23:49:21.946 INFO kablam! warning: method is never used: `with_value`
Oct 31 23:49:21.946 INFO kablam!   --> src/interpreter.rs:29:5
Oct 31 23:49:21.946 INFO kablam!    |
Oct 31 23:49:21.946 INFO kablam! 29 |     fn with_value(name: &str, value: Node) -> Envr {
Oct 31 23:49:21.946 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:49:21.946 INFO kablam! 
Oct 31 23:49:22.008 INFO kablam! warning: method is never used: `is_keyword`
Oct 31 23:49:22.008 INFO kablam!   --> src/parser.rs:30:5
Oct 31 23:49:22.008 INFO kablam!    |
Oct 31 23:49:22.008 INFO kablam! 30 |     pub fn is_keyword(&self) -> bool {
Oct 31 23:49:22.008 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 23:49:22.008 INFO kablam!    |
Oct 31 23:49:22.008 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 23:49:22.008 INFO kablam! 
Oct 31 23:49:22.046 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.06s
Oct 31 23:49:22.051 INFO kablam! su: No module specific data is present
Oct 31 23:49:22.740 INFO running `"docker" "rm" "-f" "600546edd1519c8e5a5740862bfcc610c4e1cf686e2c464d5b3a4518795853b4"`
Oct 31 23:49:22.872 INFO blam! 600546edd1519c8e5a5740862bfcc610c4e1cf686e2c464d5b3a4518795853b4