Nov 02 22:03:23.884 INFO checking DillonJettCallis/rustLetLang against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 22:03:23.884 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-1/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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"`
Nov 02 22:03:24.084 INFO blam! 6cf792f841fc5d50b36ba4e5a22c13fe70fa198ca9db7fa1f5f9ec5ac5f8e59b
Nov 02 22:03:24.086 INFO running `"docker" "start" "-a" "6cf792f841fc5d50b36ba4e5a22c13fe70fa198ca9db7fa1f5f9ec5ac5f8e59b"`
Nov 02 22:03:24.453 INFO kablam! usermod: no changes
Nov 02 22:03:24.480 INFO kablam!     Checking simple-error v0.1.11
Nov 02 22:03:24.912 INFO kablam!     Checking rust_let_lang v0.1.0 (/source)
Nov 02 22:03:25.612 INFO kablam! warning: unused variable: `raw_shape`
Nov 02 22:03:25.612 INFO kablam!   --> src/typechecker.rs:69:30
Nov 02 22:03:25.612 INFO kablam!    |
Nov 02 22:03:25.612 INFO kablam! 69 |     Expression::Block{shape: raw_shape, loc, body: raw_body} => {
Nov 02 22:03:25.612 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_raw_shape` instead
Nov 02 22:03:25.612 INFO kablam!    |
Nov 02 22:03:25.612 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 22:03:25.612 INFO kablam! 
Nov 02 22:03:25.612 INFO kablam! warning: unused variable: `raw_shape`
Nov 02 22:03:25.612 INFO kablam!    --> src/typechecker.rs:108:33
Nov 02 22:03:25.612 INFO kablam!     |
Nov 02 22:03:25.612 INFO kablam! 108 |     Expression::Variable{shape: raw_shape, loc, id} => {
Nov 02 22:03:25.612 INFO kablam!     |                                 ^^^^^^^^^ help: consider using `_raw_shape` instead
Nov 02 22:03:25.612 INFO kablam! 
Nov 02 22:03:25.612 INFO kablam! warning: unused variable: `shape`
Nov 02 22:03:25.612 INFO kablam!    --> src/typechecker.rs:171:43
Nov 02 22:03:25.612 INFO kablam!     |
Nov 02 22:03:25.612 INFO kablam! 171 |   if let Expression::FunctionDeclaration {shape, loc, id, ..} = ex {
Nov 02 22:03:25.612 INFO kablam!     |                                           ^^^^^ help: try ignoring the field: `shape: _`
Nov 02 22:03:25.612 INFO kablam! 
Nov 02 22:03:25.692 INFO kablam! warning: method is never used: `prev`
Nov 02 22:03:25.693 INFO kablam!    --> src/parser.rs:232:3
Nov 02 22:03:25.693 INFO kablam!     |
Nov 02 22:03:25.693 INFO kablam! 232 |   fn prev(&mut self) {
Nov 02 22:03:25.693 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^
Nov 02 22:03:25.693 INFO kablam!     |
Nov 02 22:03:25.693 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 22:03:25.693 INFO kablam! 
Nov 02 22:03:25.693 INFO kablam! warning: variant is never constructed: `String`
Nov 02 22:03:25.693 INFO kablam!    --> src/parser.rs:312:3
Nov 02 22:03:25.693 INFO kablam!     |
Nov 02 22:03:25.693 INFO kablam! 312 |   String,
Nov 02 22:03:25.693 INFO kablam!     |   ^^^^^^
Nov 02 22:03:25.693 INFO kablam! 
Nov 02 22:03:25.857 INFO kablam! warning: unused variable: `raw_shape`
Nov 02 22:03:25.857 INFO kablam!   --> src/typechecker.rs:69:30
Nov 02 22:03:25.857 INFO kablam!    |
Nov 02 22:03:25.857 INFO kablam! 69 |     Expression::Block{shape: raw_shape, loc, body: raw_body} => {
Nov 02 22:03:25.857 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_raw_shape` instead
Nov 02 22:03:25.857 INFO kablam!    |
Nov 02 22:03:25.857 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 02 22:03:25.857 INFO kablam! 
Nov 02 22:03:25.857 INFO kablam! warning: unused variable: `raw_shape`
Nov 02 22:03:25.857 INFO kablam!    --> src/typechecker.rs:108:33
Nov 02 22:03:25.857 INFO kablam!     |
Nov 02 22:03:25.857 INFO kablam! 108 |     Expression::Variable{shape: raw_shape, loc, id} => {
Nov 02 22:03:25.857 INFO kablam!     |                                 ^^^^^^^^^ help: consider using `_raw_shape` instead
Nov 02 22:03:25.857 INFO kablam! 
Nov 02 22:03:25.857 INFO kablam! warning: unused variable: `shape`
Nov 02 22:03:25.857 INFO kablam!    --> src/typechecker.rs:171:43
Nov 02 22:03:25.857 INFO kablam!     |
Nov 02 22:03:25.857 INFO kablam! 171 |   if let Expression::FunctionDeclaration {shape, loc, id, ..} = ex {
Nov 02 22:03:25.857 INFO kablam!     |                                           ^^^^^ help: try ignoring the field: `shape: _`
Nov 02 22:03:25.858 INFO kablam! 
Nov 02 22:03:25.936 INFO kablam! warning: method is never used: `prev`
Nov 02 22:03:25.936 INFO kablam!    --> src/parser.rs:232:3
Nov 02 22:03:25.936 INFO kablam!     |
Nov 02 22:03:25.936 INFO kablam! 232 |   fn prev(&mut self) {
Nov 02 22:03:25.936 INFO kablam!     |   ^^^^^^^^^^^^^^^^^^
Nov 02 22:03:25.936 INFO kablam!     |
Nov 02 22:03:25.936 INFO kablam!     = note: #[warn(dead_code)] on by default
Nov 02 22:03:25.936 INFO kablam! 
Nov 02 22:03:25.936 INFO kablam! warning: variant is never constructed: `String`
Nov 02 22:03:25.936 INFO kablam!    --> src/parser.rs:312:3
Nov 02 22:03:25.936 INFO kablam!     |
Nov 02 22:03:25.936 INFO kablam! 312 |   String,
Nov 02 22:03:25.936 INFO kablam!     |   ^^^^^^
Nov 02 22:03:25.936 INFO kablam! 
Nov 02 22:03:25.960 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Nov 02 22:03:25.963 INFO kablam! su: No module specific data is present
Nov 02 22:03:26.212 INFO running `"docker" "rm" "-f" "6cf792f841fc5d50b36ba4e5a22c13fe70fa198ca9db7fa1f5f9ec5ac5f8e59b"`
Nov 02 22:03:26.391 INFO blam! 6cf792f841fc5d50b36ba4e5a22c13fe70fa198ca9db7fa1f5f9ec5ac5f8e59b