Oct 21 19:55:33.571 INFO checking akitsu-sanae/otintin against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:55:33.571 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 19:55:34.018 INFO blam! aff91fddd0ff89467a698020e94132684551f25717266cff6865ddaeb44c84d2
Oct 21 19:55:34.020 INFO running `"docker" "start" "-a" "aff91fddd0ff89467a698020e94132684551f25717266cff6865ddaeb44c84d2"`
Oct 21 19:55:35.225 INFO kablam! usermod: no changes
Oct 21 19:55:35.353 INFO kablam!     Checking libc v0.2.33
Oct 21 19:55:36.829 INFO kablam!     Checking memchr v1.0.2
Oct 21 19:55:37.360 INFO kablam!     Checking aho-corasick v0.6.3
Oct 21 19:55:38.315 INFO kablam!     Checking regex v0.2.2
Oct 21 19:55:41.084 INFO kablam!     Checking nom v3.2.1
Oct 21 19:55:44.135 INFO kablam!     Checking otintin v0.1.0 (/source)
Oct 21 19:55:45.552 INFO kablam! warning: unused import: `env::Env`
Oct 21 19:55:45.552 INFO kablam!  --> src/typ.rs:1:5
Oct 21 19:55:45.552 INFO kablam!   |
Oct 21 19:55:45.552 INFO kablam! 1 | use env::Env;
Oct 21 19:55:45.552 INFO kablam!   |     ^^^^^^^^
Oct 21 19:55:45.552 INFO kablam!   |
Oct 21 19:55:45.552 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 19:55:45.552 INFO kablam! 
Oct 21 19:55:46.052 INFO kablam! warning: unused import: `env::Env`
Oct 21 19:55:46.052 INFO kablam!  --> src/typ.rs:1:5
Oct 21 19:55:46.052 INFO kablam!   |
Oct 21 19:55:46.052 INFO kablam! 1 | use env::Env;
Oct 21 19:55:46.052 INFO kablam!   |     ^^^^^^^^
Oct 21 19:55:46.052 INFO kablam!   |
Oct 21 19:55:46.052 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 19:55:46.052 INFO kablam! 
Oct 21 19:55:46.268 INFO kablam! warning: unused variable: `e`
Oct 21 19:55:46.268 INFO kablam!   --> src/typ.rs:21:14
Oct 21 19:55:46.268 INFO kablam!    |
Oct 21 19:55:46.268 INFO kablam! 21 | pub fn check(e: &Expr) -> Result<Type, String> {
Oct 21 19:55:46.268 INFO kablam!    |              ^ help: consider using `_e` instead
Oct 21 19:55:46.268 INFO kablam!    |
Oct 21 19:55:46.268 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 19:55:46.268 INFO kablam! 
Oct 21 19:55:46.396 INFO kablam! warning: function is never used: `check`
Oct 21 19:55:46.396 INFO kablam!   --> src/typ.rs:21:1
Oct 21 19:55:46.396 INFO kablam!    |
Oct 21 19:55:46.396 INFO kablam! 21 | pub fn check(e: &Expr) -> Result<Type, String> {
Oct 21 19:55:46.396 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:55:46.396 INFO kablam!    |
Oct 21 19:55:46.396 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 19:55:46.396 INFO kablam! 
Oct 21 19:55:46.404 INFO kablam! warning: constant `keywords` should have an upper case name such as `KEYWORDS`
Oct 21 19:55:46.404 INFO kablam!   --> src/parser.rs:40:5
Oct 21 19:55:46.404 INFO kablam!    |
Oct 21 19:55:46.404 INFO kablam! 40 | /     const keywords: [&str; 4] = [
Oct 21 19:55:46.404 INFO kablam! 41 | |         "Int", "func", "let", "in",
Oct 21 19:55:46.404 INFO kablam! 42 | |     ];
Oct 21 19:55:46.404 INFO kablam!    | |______^
Oct 21 19:55:46.404 INFO kablam!    |
Oct 21 19:55:46.404 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Oct 21 19:55:46.404 INFO kablam! 
Oct 21 19:55:46.680 INFO kablam! warning: unused variable: `e`
Oct 21 19:55:46.681 INFO kablam!   --> src/typ.rs:21:14
Oct 21 19:55:46.681 INFO kablam!    |
Oct 21 19:55:46.681 INFO kablam! 21 | pub fn check(e: &Expr) -> Result<Type, String> {
Oct 21 19:55:46.681 INFO kablam!    |              ^ help: consider using `_e` instead
Oct 21 19:55:46.681 INFO kablam!    |
Oct 21 19:55:46.681 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 19:55:46.681 INFO kablam! 
Oct 21 19:55:46.797 INFO kablam! warning: function is never used: `check`
Oct 21 19:55:46.797 INFO kablam!   --> src/typ.rs:21:1
Oct 21 19:55:46.797 INFO kablam!    |
Oct 21 19:55:46.797 INFO kablam! 21 | pub fn check(e: &Expr) -> Result<Type, String> {
Oct 21 19:55:46.797 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 19:55:46.797 INFO kablam!    |
Oct 21 19:55:46.797 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 19:55:46.797 INFO kablam! 
Oct 21 19:55:46.799 INFO kablam! warning: constant `keywords` should have an upper case name such as `KEYWORDS`
Oct 21 19:55:46.800 INFO kablam!   --> src/parser.rs:40:5
Oct 21 19:55:46.800 INFO kablam!    |
Oct 21 19:55:46.800 INFO kablam! 40 | /     const keywords: [&str; 4] = [
Oct 21 19:55:46.802 INFO kablam! 41 | |         "Int", "func", "let", "in",
Oct 21 19:55:46.802 INFO kablam! 42 | |     ];
Oct 21 19:55:46.802 INFO kablam!    | |______^
Oct 21 19:55:46.803 INFO kablam!    |
Oct 21 19:55:46.803 INFO kablam!    = note: #[warn(non_upper_case_globals)] on by default
Oct 21 19:55:46.804 INFO kablam! 
Oct 21 19:55:46.835 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 11.57s
Oct 21 19:55:46.835 INFO kablam! su: No module specific data is present
Oct 21 19:55:47.340 INFO running `"docker" "rm" "-f" "aff91fddd0ff89467a698020e94132684551f25717266cff6865ddaeb44c84d2"`
Oct 21 19:55:47.544 INFO blam! aff91fddd0ff89467a698020e94132684551f25717266cff6865ddaeb44c84d2