Nov 28 09:53:53.190 INFO checking akky2501/Ruml against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 09:53:53.190 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 09:53:53.721 INFO [stdout] 32fa16415eea224b443044a8977a3c4d95f355bd22e4585948068df2ccfd7951
Nov 28 09:53:53.729 INFO running `"docker" "start" "-a" "32fa16415eea224b443044a8977a3c4d95f355bd22e4585948068df2ccfd7951"`
Nov 28 09:53:54.302 INFO [stderr] usermod: no changes
Nov 28 09:53:54.342 INFO [stderr]     Checking pom v1.0.1
Nov 28 09:53:55.108 INFO [stderr]     Checking Ruml v0.1.0 (/source)
Nov 28 09:53:56.137 INFO [stderr] warning: unreachable pattern
Nov 28 09:53:56.137 INFO [stderr]    --> src/typing.rs:667:9
Nov 28 09:53:56.137 INFO [stderr]     |
Nov 28 09:53:56.138 INFO [stderr] 667 |         _ => unimplemented!(),
Nov 28 09:53:56.138 INFO [stderr]     |         ^
Nov 28 09:53:56.138 INFO [stderr]     |
Nov 28 09:53:56.138 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Nov 28 09:53:56.141 INFO [stderr] 
Nov 28 09:53:56.141 INFO [stderr] warning: unused variable: `ctor`
Nov 28 09:53:56.141 INFO [stderr]    --> src/mangling.rs:106:29
Nov 28 09:53:56.141 INFO [stderr]     |
Nov 28 09:53:56.142 INFO [stderr] 106 |         &mut Ctor { ref mut ctor, ref mut args , type_: _} => {
Nov 28 09:53:56.142 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Nov 28 09:53:56.142 INFO [stderr]     |
Nov 28 09:53:56.143 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 09:53:56.143 INFO [stderr] 
Nov 28 09:53:56.143 INFO [stderr] warning: unused variable: `data`
Nov 28 09:53:56.144 INFO [stderr]    --> src/mangling.rs:211:36
Nov 28 09:53:56.144 INFO [stderr]     |
Nov 28 09:53:56.144 INFO [stderr] 211 |         &mut DataDestruct{ ref mut data, ref mut args } => {
Nov 28 09:53:56.144 INFO [stderr]     |                                    ^^^^ help: try ignoring the field: `data: _`
Nov 28 09:53:56.145 INFO [stderr] 
Nov 28 09:53:56.145 INFO [stderr] warning: unused variable: `ctor`
Nov 28 09:53:56.145 INFO [stderr]    --> src/typing.rs:692:29
Nov 28 09:53:56.146 INFO [stderr]     |
Nov 28 09:53:56.146 INFO [stderr] 692 |         &mut Ctor { ref mut ctor, ref mut args , ref mut type_} => {
Nov 28 09:53:56.146 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Nov 28 09:53:56.146 INFO [stderr] 
Nov 28 09:53:56.147 INFO [stderr] warning: unused variable: `type_`
Nov 28 09:53:56.147 INFO [stderr]    --> src/typing.rs:737:76
Nov 28 09:53:56.147 INFO [stderr]     |
Nov 28 09:53:56.148 INFO [stderr] 737 |         &mut LetTuple { ref mut names, ref mut expr, ref mut cont, ref mut type_} =>  {
Nov 28 09:53:56.148 INFO [stderr]     |                                                                            ^^^^^ help: try ignoring the field: `type_: _`
Nov 28 09:53:56.148 INFO [stderr] 
Nov 28 09:53:56.149 INFO [stderr] warning: unused variable: `expr`
Nov 28 09:53:56.149 INFO [stderr]    --> src/eval.rs:246:22
Nov 28 09:53:56.149 INFO [stderr]     |
Nov 28 09:53:56.149 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Nov 28 09:53:56.150 INFO [stderr]     |                      ^^^^ help: try ignoring the field: `expr: _`
Nov 28 09:53:56.150 INFO [stderr] 
Nov 28 09:53:56.150 INFO [stderr] warning: unused variable: `arms`
Nov 28 09:53:56.151 INFO [stderr]    --> src/eval.rs:246:32
Nov 28 09:53:56.151 INFO [stderr]     |
Nov 28 09:53:56.151 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Nov 28 09:53:56.151 INFO [stderr]     |                                ^^^^ help: try ignoring the field: `arms: _`
Nov 28 09:53:56.152 INFO [stderr] 
Nov 28 09:53:56.324 INFO [stderr] warning: unreachable pattern
Nov 28 09:53:56.325 INFO [stderr]    --> src/typing.rs:667:9
Nov 28 09:53:56.325 INFO [stderr]     |
Nov 28 09:53:56.325 INFO [stderr] 667 |         _ => unimplemented!(),
Nov 28 09:53:56.326 INFO [stderr]     |         ^
Nov 28 09:53:56.326 INFO [stderr]     |
Nov 28 09:53:56.326 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Nov 28 09:53:56.327 INFO [stderr] 
Nov 28 09:53:56.327 INFO [stderr] warning: unused variable: `ctor`
Nov 28 09:53:56.327 INFO [stderr]    --> src/mangling.rs:106:29
Nov 28 09:53:56.327 INFO [stderr]     |
Nov 28 09:53:56.328 INFO [stderr] 106 |         &mut Ctor { ref mut ctor, ref mut args , type_: _} => {
Nov 28 09:53:56.328 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Nov 28 09:53:56.328 INFO [stderr]     |
Nov 28 09:53:56.329 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 09:53:56.329 INFO [stderr] 
Nov 28 09:53:56.329 INFO [stderr] warning: unused variable: `data`
Nov 28 09:53:56.329 INFO [stderr]    --> src/mangling.rs:211:36
Nov 28 09:53:56.330 INFO [stderr]     |
Nov 28 09:53:56.330 INFO [stderr] 211 |         &mut DataDestruct{ ref mut data, ref mut args } => {
Nov 28 09:53:56.330 INFO [stderr]     |                                    ^^^^ help: try ignoring the field: `data: _`
Nov 28 09:53:56.331 INFO [stderr] 
Nov 28 09:53:56.336 INFO [stderr] warning: unused variable: `ctor`
Nov 28 09:53:56.336 INFO [stderr]    --> src/typing.rs:692:29
Nov 28 09:53:56.337 INFO [stderr]     |
Nov 28 09:53:56.337 INFO [stderr] 692 |         &mut Ctor { ref mut ctor, ref mut args , ref mut type_} => {
Nov 28 09:53:56.337 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Nov 28 09:53:56.337 INFO [stderr] 
Nov 28 09:53:56.338 INFO [stderr] warning: unused variable: `type_`
Nov 28 09:53:56.338 INFO [stderr]    --> src/typing.rs:737:76
Nov 28 09:53:56.338 INFO [stderr]     |
Nov 28 09:53:56.338 INFO [stderr] 737 |         &mut LetTuple { ref mut names, ref mut expr, ref mut cont, ref mut type_} =>  {
Nov 28 09:53:56.339 INFO [stderr]     |                                                                            ^^^^^ help: try ignoring the field: `type_: _`
Nov 28 09:53:56.339 INFO [stderr] 
Nov 28 09:53:56.339 INFO [stderr] warning: unused variable: `expr`
Nov 28 09:53:56.339 INFO [stderr]    --> src/eval.rs:246:22
Nov 28 09:53:56.340 INFO [stderr]     |
Nov 28 09:53:56.340 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Nov 28 09:53:56.340 INFO [stderr]     |                      ^^^^ help: try ignoring the field: `expr: _`
Nov 28 09:53:56.341 INFO [stderr] 
Nov 28 09:53:56.341 INFO [stderr] warning: unused variable: `arms`
Nov 28 09:53:56.341 INFO [stderr]    --> src/eval.rs:246:32
Nov 28 09:53:56.342 INFO [stderr]     |
Nov 28 09:53:56.342 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Nov 28 09:53:56.342 INFO [stderr]     |                                ^^^^ help: try ignoring the field: `arms: _`
Nov 28 09:53:56.342 INFO [stderr] 
Nov 28 09:53:56.429 INFO [stderr] warning: method is never used: `remove`
Nov 28 09:53:56.429 INFO [stderr]   --> src/eval.rs:69:5
Nov 28 09:53:56.430 INFO [stderr]    |
Nov 28 09:53:56.430 INFO [stderr] 69 |     pub fn remove(&self, key: &K) -> Option<V> {
Nov 28 09:53:56.430 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:53:56.430 INFO [stderr]    |
Nov 28 09:53:56.431 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 09:53:56.431 INFO [stderr] 
Nov 28 09:53:56.431 INFO [stderr] warning: crate `Ruml` should have a snake case name such as `ruml`
Nov 28 09:53:56.431 INFO [stderr]   |
Nov 28 09:53:56.432 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 09:53:56.432 INFO [stderr] 
Nov 28 09:53:56.642 INFO [stderr] warning: method is never used: `remove`
Nov 28 09:53:56.643 INFO [stderr]   --> src/eval.rs:69:5
Nov 28 09:53:56.643 INFO [stderr]    |
Nov 28 09:53:56.644 INFO [stderr] 69 |     pub fn remove(&self, key: &K) -> Option<V> {
Nov 28 09:53:56.644 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:53:56.644 INFO [stderr]    |
Nov 28 09:53:56.644 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 09:53:56.645 INFO [stderr] 
Nov 28 09:53:56.645 INFO [stderr] warning: crate `Ruml` should have a snake case name such as `ruml`
Nov 28 09:53:56.645 INFO [stderr]   |
Nov 28 09:53:56.645 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Nov 28 09:53:56.646 INFO [stderr] 
Nov 28 09:53:56.687 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.37s
Nov 28 09:53:56.689 INFO [stderr] su: No module specific data is present
Nov 28 09:53:57.250 INFO running `"docker" "inspect" "32fa16415eea224b443044a8977a3c4d95f355bd22e4585948068df2ccfd7951"`
Nov 28 09:53:57.414 INFO running `"docker" "rm" "-f" "32fa16415eea224b443044a8977a3c4d95f355bd22e4585948068df2ccfd7951"`
Nov 28 09:53:57.569 INFO [stdout] 32fa16415eea224b443044a8977a3c4d95f355bd22e4585948068df2ccfd7951