Oct 13 01:33:20.249 INFO checking akitsu-sanae/otintin against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 01:33:20.249 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 01:33:20.517 INFO blam! db51f0f99959d73d09766bbff980099f74a0f5152fc961ddb20d4da1f6584e63
Oct 13 01:33:20.519 INFO running `"docker" "start" "-a" "db51f0f99959d73d09766bbff980099f74a0f5152fc961ddb20d4da1f6584e63"`
Oct 13 01:33:21.635 INFO kablam! usermod: no changes
Oct 13 01:33:21.768 INFO kablam!     Checking nom v3.2.1
Oct 13 01:33:24.985 INFO kablam!     Checking otintin v0.1.0 (/source)
Oct 13 01:33:26.700 INFO kablam! warning: unused import: `env::Env`
Oct 13 01:33:26.700 INFO kablam!  --> src/typ.rs:1:5
Oct 13 01:33:26.700 INFO kablam!   |
Oct 13 01:33:26.700 INFO kablam! 1 | use env::Env;
Oct 13 01:33:26.701 INFO kablam!   |     ^^^^^^^^
Oct 13 01:33:26.701 INFO kablam!   |
Oct 13 01:33:26.701 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 01:33:26.701 INFO kablam! 
Oct 13 01:33:26.826 INFO kablam! warning: unused import: `env::Env`
Oct 13 01:33:26.826 INFO kablam!  --> src/typ.rs:1:5
Oct 13 01:33:26.826 INFO kablam!   |
Oct 13 01:33:26.826 INFO kablam! 1 | use env::Env;
Oct 13 01:33:26.827 INFO kablam!   |     ^^^^^^^^
Oct 13 01:33:26.827 INFO kablam!   |
Oct 13 01:33:26.827 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 01:33:26.827 INFO kablam! 
Oct 13 01:33:27.396 INFO kablam! warning: unused variable: `e`
Oct 13 01:33:27.396 INFO kablam!   --> src/typ.rs:21:14
Oct 13 01:33:27.396 INFO kablam!    |
Oct 13 01:33:27.396 INFO kablam! 21 | pub fn check(e: &Expr) -> Result<Type, String> {
Oct 13 01:33:27.396 INFO kablam!    |              ^ help: consider using `_e` instead
Oct 13 01:33:27.396 INFO kablam!    |
Oct 13 01:33:27.396 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 01:33:27.396 INFO kablam! 
Oct 13 01:33:27.580 INFO kablam! warning: function is never used: `check`
Oct 13 01:33:27.580 INFO kablam!   --> src/typ.rs:21:1
Oct 13 01:33:27.580 INFO kablam!    |
Oct 13 01:33:27.580 INFO kablam! 21 | pub fn check(e: &Expr) -> Result<Type, String> {
Oct 13 01:33:27.580 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:33:27.580 INFO kablam!    |
Oct 13 01:33:27.580 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 01:33:27.580 INFO kablam! 
Oct 13 01:33:27.582 INFO kablam! warning: constant `keywords` should have an upper case name such as `KEYWORDS`
Oct 13 01:33:27.582 INFO kablam!   --> src/parser.rs:40:5
Oct 13 01:33:27.582 INFO kablam!    |
Oct 13 01:33:27.582 INFO kablam! 40 | /     const keywords: [&str; 4] = [
Oct 13 01:33:27.582 INFO kablam! 41 | |         "Int", "func", "let", "in",
Oct 13 01:33:27.582 INFO kablam! 42 | |     ];
Oct 13 01:33:27.582 INFO kablam!    | |______^
Oct 13 01:33:27.582 INFO kablam!    |
Oct 13 01:33:27.582 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Oct 13 01:33:27.582 INFO kablam! 
Oct 13 01:33:27.796 INFO kablam! warning: unused variable: `e`
Oct 13 01:33:27.796 INFO kablam!   --> src/typ.rs:21:14
Oct 13 01:33:27.796 INFO kablam!    |
Oct 13 01:33:27.796 INFO kablam! 21 | pub fn check(e: &Expr) -> Result<Type, String> {
Oct 13 01:33:27.796 INFO kablam!    |              ^ help: consider using `_e` instead
Oct 13 01:33:27.796 INFO kablam!    |
Oct 13 01:33:27.796 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 01:33:27.796 INFO kablam! 
Oct 13 01:33:27.960 INFO kablam! warning: function is never used: `check`
Oct 13 01:33:27.960 INFO kablam!   --> src/typ.rs:21:1
Oct 13 01:33:27.960 INFO kablam!    |
Oct 13 01:33:27.960 INFO kablam! 21 | pub fn check(e: &Expr) -> Result<Type, String> {
Oct 13 01:33:27.960 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:33:27.960 INFO kablam!    |
Oct 13 01:33:27.960 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 01:33:27.960 INFO kablam! 
Oct 13 01:33:27.960 INFO kablam! warning: constant `keywords` should have an upper case name such as `KEYWORDS`
Oct 13 01:33:27.960 INFO kablam!   --> src/parser.rs:40:5
Oct 13 01:33:27.960 INFO kablam!    |
Oct 13 01:33:27.960 INFO kablam! 40 | /     const keywords: [&str; 4] = [
Oct 13 01:33:27.960 INFO kablam! 41 | |         "Int", "func", "let", "in",
Oct 13 01:33:27.960 INFO kablam! 42 | |     ];
Oct 13 01:33:27.960 INFO kablam!    | |______^
Oct 13 01:33:27.960 INFO kablam!    |
Oct 13 01:33:27.960 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Oct 13 01:33:27.960 INFO kablam! 
Oct 13 01:33:28.016 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 6.35s
Oct 13 01:33:28.024 INFO kablam! su: No module specific data is present
Oct 13 01:33:29.020 INFO running `"docker" "rm" "-f" "db51f0f99959d73d09766bbff980099f74a0f5152fc961ddb20d4da1f6584e63"`
Oct 13 01:33:29.328 INFO blam! db51f0f99959d73d09766bbff980099f74a0f5152fc961ddb20d4da1f6584e63