Nov 01 09:02:18.086 INFO checking akky2501/Ruml against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 09:02:18.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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 01 09:02:18.487 INFO blam! 6c8f5e285d3a977a61e19a6c7551d3f768722db602d0e196681b181bf0610797
Nov 01 09:02:18.489 INFO running `"docker" "start" "-a" "6c8f5e285d3a977a61e19a6c7551d3f768722db602d0e196681b181bf0610797"`
Nov 01 09:02:19.387 INFO kablam! usermod: no changes
Nov 01 09:02:19.421 INFO kablam!     Checking pom v1.0.1
Nov 01 09:02:20.517 INFO kablam!     Checking Ruml v0.1.0 (/source)
Nov 01 09:02:22.224 INFO kablam! warning: unreachable pattern
Nov 01 09:02:22.224 INFO kablam!    --> src/typing.rs:667:9
Nov 01 09:02:22.224 INFO kablam!     |
Nov 01 09:02:22.224 INFO kablam! 667 |         _ => unimplemented!(),
Nov 01 09:02:22.224 INFO kablam!     |         ^
Nov 01 09:02:22.225 INFO kablam!     |
Nov 01 09:02:22.225 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 01 09:02:22.225 INFO kablam! 
Nov 01 09:02:22.229 INFO kablam! warning: unused variable: `ctor`
Nov 01 09:02:22.230 INFO kablam!    --> src/mangling.rs:106:29
Nov 01 09:02:22.230 INFO kablam!     |
Nov 01 09:02:22.230 INFO kablam! 106 |         &mut Ctor { ref mut ctor, ref mut args , type_: _} => {
Nov 01 09:02:22.230 INFO kablam!     |                             ^^^^ help: try ignoring the field: `ctor: _`
Nov 01 09:02:22.230 INFO kablam!     |
Nov 01 09:02:22.230 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 09:02:22.230 INFO kablam! 
Nov 01 09:02:22.230 INFO kablam! warning: unused variable: `data`
Nov 01 09:02:22.231 INFO kablam!    --> src/mangling.rs:211:36
Nov 01 09:02:22.231 INFO kablam!     |
Nov 01 09:02:22.232 INFO kablam! 211 |         &mut DataDestruct{ ref mut data, ref mut args } => {
Nov 01 09:02:22.232 INFO kablam!     |                                    ^^^^ help: try ignoring the field: `data: _`
Nov 01 09:02:22.233 INFO kablam! 
Nov 01 09:02:22.252 INFO kablam! warning: unused variable: `ctor`
Nov 01 09:02:22.253 INFO kablam!    --> src/typing.rs:692:29
Nov 01 09:02:22.254 INFO kablam!     |
Nov 01 09:02:22.255 INFO kablam! 692 |         &mut Ctor { ref mut ctor, ref mut args , ref mut type_} => {
Nov 01 09:02:22.255 INFO kablam!     |                             ^^^^ help: try ignoring the field: `ctor: _`
Nov 01 09:02:22.256 INFO kablam! 
Nov 01 09:02:22.256 INFO kablam! warning: unused variable: `type_`
Nov 01 09:02:22.257 INFO kablam!    --> src/typing.rs:737:76
Nov 01 09:02:22.258 INFO kablam!     |
Nov 01 09:02:22.258 INFO kablam! 737 |         &mut LetTuple { ref mut names, ref mut expr, ref mut cont, ref mut type_} =>  {
Nov 01 09:02:22.259 INFO kablam!     |                                                                            ^^^^^ help: try ignoring the field: `type_: _`
Nov 01 09:02:22.259 INFO kablam! 
Nov 01 09:02:22.260 INFO kablam! warning: unused variable: `expr`
Nov 01 09:02:22.261 INFO kablam!    --> src/eval.rs:246:22
Nov 01 09:02:22.262 INFO kablam!     |
Nov 01 09:02:22.262 INFO kablam! 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Nov 01 09:02:22.263 INFO kablam!     |                      ^^^^ help: try ignoring the field: `expr: _`
Nov 01 09:02:22.263 INFO kablam! 
Nov 01 09:02:22.264 INFO kablam! warning: unused variable: `arms`
Nov 01 09:02:22.264 INFO kablam!    --> src/eval.rs:246:32
Nov 01 09:02:22.265 INFO kablam!     |
Nov 01 09:02:22.265 INFO kablam! 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Nov 01 09:02:22.266 INFO kablam!     |                                ^^^^ help: try ignoring the field: `arms: _`
Nov 01 09:02:22.266 INFO kablam! 
Nov 01 09:02:22.454 INFO kablam! warning: unreachable pattern
Nov 01 09:02:22.454 INFO kablam!    --> src/typing.rs:667:9
Nov 01 09:02:22.454 INFO kablam!     |
Nov 01 09:02:22.454 INFO kablam! 667 |         _ => unimplemented!(),
Nov 01 09:02:22.454 INFO kablam!     |         ^
Nov 01 09:02:22.454 INFO kablam!     |
Nov 01 09:02:22.454 INFO kablam!     = note: #[warn(unreachable_patterns)] on by default
Nov 01 09:02:22.456 INFO kablam! 
Nov 01 09:02:22.459 INFO kablam! warning: unused variable: `ctor`
Nov 01 09:02:22.459 INFO kablam!    --> src/mangling.rs:106:29
Nov 01 09:02:22.459 INFO kablam!     |
Nov 01 09:02:22.459 INFO kablam! 106 |         &mut Ctor { ref mut ctor, ref mut args , type_: _} => {
Nov 01 09:02:22.459 INFO kablam!     |                             ^^^^ help: try ignoring the field: `ctor: _`
Nov 01 09:02:22.460 INFO kablam!     |
Nov 01 09:02:22.460 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 01 09:02:22.460 INFO kablam! 
Nov 01 09:02:22.461 INFO kablam! warning: unused variable: `data`
Nov 01 09:02:22.461 INFO kablam!    --> src/mangling.rs:211:36
Nov 01 09:02:22.461 INFO kablam!     |
Nov 01 09:02:22.462 INFO kablam! 211 |         &mut DataDestruct{ ref mut data, ref mut args } => {
Nov 01 09:02:22.462 INFO kablam!     |                                    ^^^^ help: try ignoring the field: `data: _`
Nov 01 09:02:22.462 INFO kablam! 
Nov 01 09:02:22.469 INFO kablam! warning: unused variable: `ctor`
Nov 01 09:02:22.469 INFO kablam!    --> src/typing.rs:692:29
Nov 01 09:02:22.469 INFO kablam!     |
Nov 01 09:02:22.470 INFO kablam! 692 |         &mut Ctor { ref mut ctor, ref mut args , ref mut type_} => {
Nov 01 09:02:22.470 INFO kablam!     |                             ^^^^ help: try ignoring the field: `ctor: _`
Nov 01 09:02:22.470 INFO kablam! 
Nov 01 09:02:22.471 INFO kablam! warning: unused variable: `type_`
Nov 01 09:02:22.471 INFO kablam!    --> src/typing.rs:737:76
Nov 01 09:02:22.471 INFO kablam!     |
Nov 01 09:02:22.472 INFO kablam! 737 |         &mut LetTuple { ref mut names, ref mut expr, ref mut cont, ref mut type_} =>  {
Nov 01 09:02:22.472 INFO kablam!     |                                                                            ^^^^^ help: try ignoring the field: `type_: _`
Nov 01 09:02:22.472 INFO kablam! 
Nov 01 09:02:22.473 INFO kablam! warning: unused variable: `expr`
Nov 01 09:02:22.474 INFO kablam!    --> src/eval.rs:246:22
Nov 01 09:02:22.474 INFO kablam!     |
Nov 01 09:02:22.474 INFO kablam! 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Nov 01 09:02:22.475 INFO kablam!     |                      ^^^^ help: try ignoring the field: `expr: _`
Nov 01 09:02:22.475 INFO kablam! 
Nov 01 09:02:22.475 INFO kablam! warning: unused variable: `arms`
Nov 01 09:02:22.476 INFO kablam!    --> src/eval.rs:246:32
Nov 01 09:02:22.476 INFO kablam!     |
Nov 01 09:02:22.476 INFO kablam! 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Nov 01 09:02:22.477 INFO kablam!     |                                ^^^^ help: try ignoring the field: `arms: _`
Nov 01 09:02:22.477 INFO kablam! 
Nov 01 09:02:22.733 INFO kablam! warning: method is never used: `remove`
Nov 01 09:02:22.734 INFO kablam!   --> src/eval.rs:69:5
Nov 01 09:02:22.734 INFO kablam!    |
Nov 01 09:02:22.734 INFO kablam! 69 |     pub fn remove(&self, key: &K) -> Option<V> {
Nov 01 09:02:22.734 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:02:22.735 INFO kablam!    |
Nov 01 09:02:22.735 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 09:02:22.735 INFO kablam! 
Nov 01 09:02:22.736 INFO kablam! warning: crate `Ruml` should have a snake case name such as `ruml`
Nov 01 09:02:22.737 INFO kablam!   |
Nov 01 09:02:22.737 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 09:02:22.737 INFO kablam! 
Nov 01 09:02:22.799 INFO kablam! warning: method is never used: `remove`
Nov 01 09:02:22.799 INFO kablam!   --> src/eval.rs:69:5
Nov 01 09:02:22.799 INFO kablam!    |
Nov 01 09:02:22.799 INFO kablam! 69 |     pub fn remove(&self, key: &K) -> Option<V> {
Nov 01 09:02:22.799 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 09:02:22.799 INFO kablam!    |
Nov 01 09:02:22.799 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 09:02:22.799 INFO kablam! 
Nov 01 09:02:22.801 INFO kablam! warning: crate `Ruml` should have a snake case name such as `ruml`
Nov 01 09:02:22.808 INFO kablam!   |
Nov 01 09:02:22.809 INFO kablam!   = note: #[warn(non_snake_case)] on by default
Nov 01 09:02:22.809 INFO kablam! 
Nov 01 09:02:22.893 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.49s
Nov 01 09:02:22.896 INFO kablam! su: No module specific data is present
Nov 01 09:02:24.316 INFO running `"docker" "rm" "-f" "6c8f5e285d3a977a61e19a6c7551d3f768722db602d0e196681b181bf0610797"`
Nov 01 09:02:24.665 INFO blam! 6c8f5e285d3a977a61e19a6c7551d3f768722db602d0e196681b181bf0610797