Oct 13 01:33:12.389 INFO checking akky2501/Ruml against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 01:33:12.390 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 01:33:12.742 INFO blam! 7bcf9703a8cfcf9276514c7c33d3fe95f2a037abbd48dad64c7a6c0b077a9609
Oct 13 01:33:12.743 INFO running `"docker" "start" "-a" "7bcf9703a8cfcf9276514c7c33d3fe95f2a037abbd48dad64c7a6c0b077a9609"`
Oct 13 01:33:14.274 INFO kablam! usermod: no changes
Oct 13 01:33:14.376 INFO kablam!     Checking pom v1.0.1
Oct 13 01:33:15.327 INFO kablam!     Checking Ruml v0.1.0 (/source)
Oct 13 01:33:17.052 INFO kablam! warning: unreachable pattern
Oct 13 01:33:17.053 INFO kablam!    --> src/typing.rs:667:9
Oct 13 01:33:17.053 INFO kablam!     |
Oct 13 01:33:17.054 INFO kablam! 667 |         _ => unimplemented!(),
Oct 13 01:33:17.054 INFO kablam!     |         ^
Oct 13 01:33:17.055 INFO kablam!     |
Oct 13 01:33:17.055 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Oct 13 01:33:17.056 INFO kablam! 
Oct 13 01:33:17.056 INFO kablam! warning: unused variable: `ctor`
Oct 13 01:33:17.057 INFO kablam!    --> src/mangling.rs:106:29
Oct 13 01:33:17.057 INFO kablam!     |
Oct 13 01:33:17.058 INFO kablam! 106 |         &mut Ctor { ref mut ctor, ref mut args , type_: _} => {
Oct 13 01:33:17.058 INFO kablam!     |                             ^^^^ help: try ignoring the field: `ctor: _`
Oct 13 01:33:17.059 INFO kablam!     |
Oct 13 01:33:17.059 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 01:33:17.060 INFO kablam! 
Oct 13 01:33:17.060 INFO kablam! warning: unused variable: `data`
Oct 13 01:33:17.061 INFO kablam!    --> src/mangling.rs:211:36
Oct 13 01:33:17.061 INFO kablam!     |
Oct 13 01:33:17.062 INFO kablam! 211 |         &mut DataDestruct{ ref mut data, ref mut args } => {
Oct 13 01:33:17.062 INFO kablam!     |                                    ^^^^ help: try ignoring the field: `data: _`
Oct 13 01:33:17.062 INFO kablam! 
Oct 13 01:33:17.065 INFO kablam! warning: unused variable: `ctor`
Oct 13 01:33:17.065 INFO kablam!    --> src/typing.rs:692:29
Oct 13 01:33:17.066 INFO kablam!     |
Oct 13 01:33:17.066 INFO kablam! 692 |         &mut Ctor { ref mut ctor, ref mut args , ref mut type_} => {
Oct 13 01:33:17.067 INFO kablam!     |                             ^^^^ help: try ignoring the field: `ctor: _`
Oct 13 01:33:17.067 INFO kablam! 
Oct 13 01:33:17.068 INFO kablam! warning: unused variable: `type_`
Oct 13 01:33:17.068 INFO kablam!    --> src/typing.rs:737:76
Oct 13 01:33:17.069 INFO kablam!     |
Oct 13 01:33:17.069 INFO kablam! 737 |         &mut LetTuple { ref mut names, ref mut expr, ref mut cont, ref mut type_} =>  {
Oct 13 01:33:17.070 INFO kablam!     |                                                                            ^^^^^ help: try ignoring the field: `type_: _`
Oct 13 01:33:17.070 INFO kablam! 
Oct 13 01:33:17.070 INFO kablam! warning: unused variable: `expr`
Oct 13 01:33:17.071 INFO kablam!    --> src/eval.rs:246:22
Oct 13 01:33:17.071 INFO kablam!     |
Oct 13 01:33:17.072 INFO kablam! 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Oct 13 01:33:17.072 INFO kablam!     |                      ^^^^ help: try ignoring the field: `expr: _`
Oct 13 01:33:17.073 INFO kablam! 
Oct 13 01:33:17.073 INFO kablam! warning: unused variable: `arms`
Oct 13 01:33:17.074 INFO kablam!    --> src/eval.rs:246:32
Oct 13 01:33:17.074 INFO kablam!     |
Oct 13 01:33:17.075 INFO kablam! 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Oct 13 01:33:17.075 INFO kablam!     |                                ^^^^ help: try ignoring the field: `arms: _`
Oct 13 01:33:17.075 INFO kablam! 
Oct 13 01:33:17.292 INFO kablam! warning: unreachable pattern
Oct 13 01:33:17.293 INFO kablam!    --> src/typing.rs:667:9
Oct 13 01:33:17.294 INFO kablam!     |
Oct 13 01:33:17.294 INFO kablam! 667 |         _ => unimplemented!(),
Oct 13 01:33:17.295 INFO kablam!     |         ^
Oct 13 01:33:17.295 INFO kablam!     |
Oct 13 01:33:17.296 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Oct 13 01:33:17.296 INFO kablam! 
Oct 13 01:33:17.302 INFO kablam! warning: unused variable: `ctor`
Oct 13 01:33:17.302 INFO kablam!    --> src/mangling.rs:106:29
Oct 13 01:33:17.303 INFO kablam!     |
Oct 13 01:33:17.303 INFO kablam! 106 |         &mut Ctor { ref mut ctor, ref mut args , type_: _} => {
Oct 13 01:33:17.304 INFO kablam!     |                             ^^^^ help: try ignoring the field: `ctor: _`
Oct 13 01:33:17.304 INFO kablam!     |
Oct 13 01:33:17.305 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 13 01:33:17.306 INFO kablam! 
Oct 13 01:33:17.306 INFO kablam! warning: unused variable: `data`
Oct 13 01:33:17.307 INFO kablam!    --> src/mangling.rs:211:36
Oct 13 01:33:17.307 INFO kablam!     |
Oct 13 01:33:17.307 INFO kablam! 211 |         &mut DataDestruct{ ref mut data, ref mut args } => {
Oct 13 01:33:17.307 INFO kablam!     |                                    ^^^^ help: try ignoring the field: `data: _`
Oct 13 01:33:17.307 INFO kablam! 
Oct 13 01:33:17.328 INFO kablam! warning: unused variable: `ctor`
Oct 13 01:33:17.328 INFO kablam!    --> src/typing.rs:692:29
Oct 13 01:33:17.328 INFO kablam!     |
Oct 13 01:33:17.328 INFO kablam! 692 |         &mut Ctor { ref mut ctor, ref mut args , ref mut type_} => {
Oct 13 01:33:17.328 INFO kablam!     |                             ^^^^ help: try ignoring the field: `ctor: _`
Oct 13 01:33:17.328 INFO kablam! 
Oct 13 01:33:17.328 INFO kablam! warning: unused variable: `type_`
Oct 13 01:33:17.328 INFO kablam!    --> src/typing.rs:737:76
Oct 13 01:33:17.328 INFO kablam!     |
Oct 13 01:33:17.328 INFO kablam! 737 |         &mut LetTuple { ref mut names, ref mut expr, ref mut cont, ref mut type_} =>  {
Oct 13 01:33:17.328 INFO kablam!     |                                                                            ^^^^^ help: try ignoring the field: `type_: _`
Oct 13 01:33:17.328 INFO kablam! 
Oct 13 01:33:17.328 INFO kablam! warning: unused variable: `expr`
Oct 13 01:33:17.328 INFO kablam!    --> src/eval.rs:246:22
Oct 13 01:33:17.328 INFO kablam!     |
Oct 13 01:33:17.329 INFO kablam! 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Oct 13 01:33:17.329 INFO kablam!     |                      ^^^^ help: try ignoring the field: `expr: _`
Oct 13 01:33:17.329 INFO kablam! 
Oct 13 01:33:17.329 INFO kablam! warning: unused variable: `arms`
Oct 13 01:33:17.329 INFO kablam!    --> src/eval.rs:246:32
Oct 13 01:33:17.329 INFO kablam!     |
Oct 13 01:33:17.329 INFO kablam! 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Oct 13 01:33:17.329 INFO kablam!     |                                ^^^^ help: try ignoring the field: `arms: _`
Oct 13 01:33:17.329 INFO kablam! 
Oct 13 01:33:17.392 INFO kablam! warning: method is never used: `remove`
Oct 13 01:33:17.392 INFO kablam!   --> src/eval.rs:69:5
Oct 13 01:33:17.392 INFO kablam!    |
Oct 13 01:33:17.392 INFO kablam! 69 |     pub fn remove(&self, key: &K) -> Option<V> {
Oct 13 01:33:17.392 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:33:17.392 INFO kablam!    |
Oct 13 01:33:17.392 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 01:33:17.392 INFO kablam! 
Oct 13 01:33:17.392 INFO kablam! warning: crate `Ruml` should have a snake case name such as `ruml`
Oct 13 01:33:17.392 INFO kablam!   |
Oct 13 01:33:17.392 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 13 01:33:17.392 INFO kablam! 
Oct 13 01:33:17.728 INFO kablam! warning: method is never used: `remove`
Oct 13 01:33:17.728 INFO kablam!   --> src/eval.rs:69:5
Oct 13 01:33:17.728 INFO kablam!    |
Oct 13 01:33:17.728 INFO kablam! 69 |     pub fn remove(&self, key: &K) -> Option<V> {
Oct 13 01:33:17.728 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 01:33:17.728 INFO kablam!    |
Oct 13 01:33:17.728 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 01:33:17.728 INFO kablam! 
Oct 13 01:33:17.728 INFO kablam! warning: crate `Ruml` should have a snake case name such as `ruml`
Oct 13 01:33:17.728 INFO kablam!   |
Oct 13 01:33:17.728 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Oct 13 01:33:17.728 INFO kablam! 
Oct 13 01:33:17.829 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.51s
Oct 13 01:33:17.833 INFO kablam! su: No module specific data is present
Oct 13 01:33:18.492 INFO running `"docker" "rm" "-f" "7bcf9703a8cfcf9276514c7c33d3fe95f2a037abbd48dad64c7a6c0b077a9609"`
Oct 13 01:33:18.804 INFO blam! 7bcf9703a8cfcf9276514c7c33d3fe95f2a037abbd48dad64c7a6c0b077a9609