Oct 27 12:09:02.105 INFO checking DillonJettCallis/rustLetLang against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 12:09:02.106 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-0/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 12:09:02.423 INFO blam! af7eef314a024b27b589cc5bf875be264c0508614ed87faa7e0e9bf6872fd4c9
Oct 27 12:09:02.425 INFO running `"docker" "start" "-a" "af7eef314a024b27b589cc5bf875be264c0508614ed87faa7e0e9bf6872fd4c9"`
Oct 27 12:09:04.537 INFO kablam! usermod: no changes
Oct 27 12:09:04.611 INFO kablam!     Checking rust_let_lang v0.1.0 (/source)
Oct 27 12:09:05.803 INFO kablam! warning: unused variable: `raw_shape`
Oct 27 12:09:05.803 INFO kablam!   --> src/typechecker.rs:69:30
Oct 27 12:09:05.803 INFO kablam!    |
Oct 27 12:09:05.803 INFO kablam! 69 |     Expression::Block{shape: raw_shape, loc, body: raw_body} => {
Oct 27 12:09:05.803 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_raw_shape` instead
Oct 27 12:09:05.804 INFO kablam!    |
Oct 27 12:09:05.804 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 12:09:05.804 INFO kablam! 
Oct 27 12:09:05.804 INFO kablam! warning: unused variable: `raw_shape`
Oct 27 12:09:05.804 INFO kablam!    --> src/typechecker.rs:108:33
Oct 27 12:09:05.804 INFO kablam!     |
Oct 27 12:09:05.804 INFO kablam! 108 |     Expression::Variable{shape: raw_shape, loc, id} => {
Oct 27 12:09:05.804 INFO kablam!     |                                 ^^^^^^^^^ help: consider using `_raw_shape` instead
Oct 27 12:09:05.804 INFO kablam! 
Oct 27 12:09:05.804 INFO kablam! warning: unused variable: `shape`
Oct 27 12:09:05.804 INFO kablam!    --> src/typechecker.rs:171:43
Oct 27 12:09:05.804 INFO kablam!     |
Oct 27 12:09:05.804 INFO kablam! 171 |   if let Expression::FunctionDeclaration {shape, loc, id, ..} = ex {
Oct 27 12:09:05.804 INFO kablam!     |                                           ^^^^^ help: try ignoring the field: `shape: _`
Oct 27 12:09:05.804 INFO kablam! 
Oct 27 12:09:05.878 INFO kablam! warning: method is never used: `prev`
Oct 27 12:09:05.878 INFO kablam!    --> src/parser.rs:232:3
Oct 27 12:09:05.878 INFO kablam!     |
Oct 27 12:09:05.878 INFO kablam! 232 |   fn prev(&mut self) {
Oct 27 12:09:05.878 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^
Oct 27 12:09:05.878 INFO kablam!     |
Oct 27 12:09:05.879 INFO kablam! warning: unused variable: `raw_shape`
Oct 27 12:09:05.879 INFO kablam!   --> src/typechecker.rs:69:30
Oct 27 12:09:05.879 INFO kablam!    |
Oct 27 12:09:05.879 INFO kablam! 69 |     Expression::Block{shape: raw_shape, loc, body: raw_body} => {
Oct 27 12:09:05.879 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_raw_shape` instead
Oct 27 12:09:05.879 INFO kablam!    |
Oct 27 12:09:05.879 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 12:09:05.879 INFO kablam! 
Oct 27 12:09:05.879 INFO kablam! warning: unused variable: `raw_shape`
Oct 27 12:09:05.880 INFO kablam!    --> src/typechecker.rs:108:33
Oct 27 12:09:05.880 INFO kablam!     |
Oct 27 12:09:05.880 INFO kablam! 108 |     Expression::Variable{shape: raw_shape, loc, id} => {
Oct 27 12:09:05.880 INFO kablam!     |                                 ^^^^^^^^^ help: consider using `_raw_shape` instead
Oct 27 12:09:05.880 INFO kablam! 
Oct 27 12:09:05.880 INFO kablam! warning: unused variable: `shape`
Oct 27 12:09:05.880 INFO kablam!    --> src/typechecker.rs:171:43
Oct 27 12:09:05.880 INFO kablam!     |
Oct 27 12:09:05.880 INFO kablam! 171 |   if let Expression::FunctionDeclaration {shape, loc, id, ..} = ex {
Oct 27 12:09:05.881 INFO kablam!     |                                           ^^^^^ help: try ignoring the field: `shape: _`
Oct 27 12:09:05.881 INFO kablam! 
Oct 27 12:09:05.881 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 12:09:05.881 INFO kablam! 
Oct 27 12:09:05.881 INFO kablam! warning: variant is never constructed: `String`
Oct 27 12:09:05.881 INFO kablam!    --> src/parser.rs:312:3
Oct 27 12:09:05.881 INFO kablam!     |
Oct 27 12:09:05.882 INFO kablam! 312 |   String,
Oct 27 12:09:05.882 INFO kablam!     |   ^^^^^^
Oct 27 12:09:05.882 INFO kablam! 
Oct 27 12:09:06.051 INFO kablam! warning: method is never used: `prev`
Oct 27 12:09:06.051 INFO kablam!    --> src/parser.rs:232:3
Oct 27 12:09:06.051 INFO kablam!     |
Oct 27 12:09:06.051 INFO kablam! 232 |   fn prev(&mut self) {
Oct 27 12:09:06.051 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^
Oct 27 12:09:06.051 INFO kablam!     |
Oct 27 12:09:06.051 INFO kablam!     = note: #[warn(dead_code)] on by default
Oct 27 12:09:06.051 INFO kablam! 
Oct 27 12:09:06.051 INFO kablam! warning: variant is never constructed: `String`
Oct 27 12:09:06.051 INFO kablam!    --> src/parser.rs:312:3
Oct 27 12:09:06.051 INFO kablam!     |
Oct 27 12:09:06.051 INFO kablam! 312 |   String,
Oct 27 12:09:06.051 INFO kablam!     |   ^^^^^^
Oct 27 12:09:06.051 INFO kablam! 
Oct 27 12:09:06.112 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Oct 27 12:09:06.123 INFO kablam! su: No module specific data is present
Oct 27 12:09:06.619 INFO running `"docker" "rm" "-f" "af7eef314a024b27b589cc5bf875be264c0508614ed87faa7e0e9bf6872fd4c9"`
Oct 27 12:09:06.926 INFO blam! af7eef314a024b27b589cc5bf875be264c0508614ed87faa7e0e9bf6872fd4c9