Oct 13 01:33:19.478 INFO checking akitsu-sanae/otintin against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 01:33:19.479 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-5/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 13 01:33:19.853 INFO blam! 7dfb6d148a682da6534e2dbd4e4c8f7cbf1016b9af65e4feb77a2538fbc3e4f0
Oct 13 01:33:19.864 INFO running `"docker" "start" "-a" "7dfb6d148a682da6534e2dbd4e4c8f7cbf1016b9af65e4feb77a2538fbc3e4f0"`
Oct 13 01:33:20.733 INFO kablam! usermod: no changes
Oct 13 01:33:20.792 INFO kablam!     Checking nom v3.2.1
Oct 13 01:33:23.716 INFO kablam!     Checking otintin v0.1.0 (/source)
Oct 13 01:33:25.388 INFO kablam! warning: unused import: `env::Env`
Oct 13 01:33:25.389 INFO kablam!  --> src/typ.rs:1:5
Oct 13 01:33:25.390 INFO kablam!   |
Oct 13 01:33:25.390 INFO kablam! 1 | use env::Env;
Oct 13 01:33:25.390 INFO kablam!   |     ^^^^^^^^
Oct 13 01:33:25.390 INFO kablam!   |
Oct 13 01:33:25.391 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 01:33:25.391 INFO kablam! 
Oct 13 01:33:25.476 INFO kablam! warning: unused import: `env::Env`
Oct 13 01:33:25.476 INFO kablam!  --> src/typ.rs:1:5
Oct 13 01:33:25.476 INFO kablam!   |
Oct 13 01:33:25.476 INFO kablam! 1 | use env::Env;
Oct 13 01:33:25.476 INFO kablam!   |     ^^^^^^^^
Oct 13 01:33:25.476 INFO kablam!   |
Oct 13 01:33:25.476 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 01:33:25.476 INFO kablam! 
Oct 13 01:33:26.432 INFO kablam! warning: unused variable: `e`
Oct 13 01:33:26.433 INFO kablam!   --> src/typ.rs:21:14
Oct 13 01:33:26.434 INFO kablam!    |
Oct 13 01:33:26.435 INFO kablam! 21 | pub fn check(e: &Expr) -> Result<Type, String> {
Oct 13 01:33:26.435 INFO kablam!    |              ^ help: consider using `_e` instead
Oct 13 01:33:26.436 INFO kablam!    |
Oct 13 01:33:26.436 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 01:33:26.437 INFO kablam! 
Oct 13 01:33:26.448 INFO kablam! warning: unused variable: `e`
Oct 13 01:33:26.449 INFO kablam!   --> src/typ.rs:21:14
Oct 13 01:33:26.450 INFO kablam!    |
Oct 13 01:33:26.450 INFO kablam! 21 | pub fn check(e: &Expr) -> Result<Type, String> {
Oct 13 01:33:26.451 INFO kablam!    |              ^ help: consider using `_e` instead
Oct 13 01:33:26.452 INFO kablam!    |
Oct 13 01:33:26.452 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 01:33:26.453 INFO kablam! 
Oct 13 01:33:26.660 INFO kablam! warning: function is never used: `check`
Oct 13 01:33:26.661 INFO kablam!   --> src/typ.rs:21:1
Oct 13 01:33:26.662 INFO kablam!    |
Oct 13 01:33:26.662 INFO kablam! 21 | pub fn check(e: &Expr) -> Result<Type, String> {
Oct 13 01:33:26.663 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:33:26.663 INFO kablam!    |
Oct 13 01:33:26.664 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 01:33:26.664 INFO kablam! 
Oct 13 01:33:26.666 INFO kablam! warning: constant `keywords` should have an upper case name such as `KEYWORDS`
Oct 13 01:33:26.667 INFO kablam!   --> src/parser.rs:40:5
Oct 13 01:33:26.667 INFO kablam!    |
Oct 13 01:33:26.668 INFO kablam! 40 | /     const keywords: [&str; 4] = [
Oct 13 01:33:26.669 INFO kablam! 41 | |         "Int", "func", "let", "in",
Oct 13 01:33:26.669 INFO kablam! 42 | |     ];
Oct 13 01:33:26.670 INFO kablam!    | |______^
Oct 13 01:33:26.670 INFO kablam!    |
Oct 13 01:33:26.670 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Oct 13 01:33:26.670 INFO kablam! 
Oct 13 01:33:26.736 INFO kablam! warning: function is never used: `check`
Oct 13 01:33:26.736 INFO kablam!   --> src/typ.rs:21:1
Oct 13 01:33:26.736 INFO kablam!    |
Oct 13 01:33:26.736 INFO kablam! 21 | pub fn check(e: &Expr) -> Result<Type, String> {
Oct 13 01:33:26.736 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:33:26.737 INFO kablam!    |
Oct 13 01:33:26.738 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 01:33:26.738 INFO kablam! 
Oct 13 01:33:26.740 INFO kablam! warning: constant `keywords` should have an upper case name such as `KEYWORDS`
Oct 13 01:33:26.740 INFO kablam!   --> src/parser.rs:40:5
Oct 13 01:33:26.740 INFO kablam!    |
Oct 13 01:33:26.740 INFO kablam! 40 | /     const keywords: [&str; 4] = [
Oct 13 01:33:26.740 INFO kablam! 41 | |         "Int", "func", "let", "in",
Oct 13 01:33:26.740 INFO kablam! 42 | |     ];
Oct 13 01:33:26.740 INFO kablam!    | |______^
Oct 13 01:33:26.741 INFO kablam!    |
Oct 13 01:33:26.741 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Oct 13 01:33:26.741 INFO kablam! 
Oct 13 01:33:26.821 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.07s
Oct 13 01:33:26.826 INFO kablam! su: No module specific data is present
Oct 13 01:33:28.279 INFO running `"docker" "rm" "-f" "7dfb6d148a682da6534e2dbd4e4c8f7cbf1016b9af65e4feb77a2538fbc3e4f0"`
Oct 13 01:33:28.657 INFO blam! 7dfb6d148a682da6534e2dbd4e4c8f7cbf1016b9af65e4feb77a2538fbc3e4f0