Dec 06 07:35:56.188 INFO testing akky2501/Ruml against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 07:35:56.189 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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"`
Dec 06 07:35:56.856 INFO [stdout] 73ef271087cae5d18eebd8316b01f05d85122c2181c63df7c976aad87bf4f785
Dec 06 07:35:56.858 INFO running `"docker" "start" "-a" "73ef271087cae5d18eebd8316b01f05d85122c2181c63df7c976aad87bf4f785"`
Dec 06 07:35:58.160 INFO [stderr] usermod: no changes
Dec 06 07:35:58.207 INFO [stderr]    Compiling pom v1.0.1
Dec 06 07:35:59.421 INFO [stderr]    Compiling Ruml v0.1.0 (/source)
Dec 06 07:36:00.304 INFO [stderr] warning: unreachable pattern
Dec 06 07:36:00.304 INFO [stderr]    --> src/typing.rs:667:9
Dec 06 07:36:00.304 INFO [stderr]     |
Dec 06 07:36:00.304 INFO [stderr] 667 |         _ => unimplemented!(),
Dec 06 07:36:00.304 INFO [stderr]     |         ^
Dec 06 07:36:00.304 INFO [stderr]     |
Dec 06 07:36:00.304 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 06 07:36:00.304 INFO [stderr] 
Dec 06 07:36:00.304 INFO [stderr] warning: unused variable: `ctor`
Dec 06 07:36:00.304 INFO [stderr]    --> src/mangling.rs:106:29
Dec 06 07:36:00.304 INFO [stderr]     |
Dec 06 07:36:00.304 INFO [stderr] 106 |         &mut Ctor { ref mut ctor, ref mut args , type_: _} => {
Dec 06 07:36:00.304 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Dec 06 07:36:00.304 INFO [stderr]     |
Dec 06 07:36:00.304 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 07:36:00.304 INFO [stderr] 
Dec 06 07:36:00.304 INFO [stderr] warning: unused variable: `data`
Dec 06 07:36:00.304 INFO [stderr]    --> src/mangling.rs:211:36
Dec 06 07:36:00.304 INFO [stderr]     |
Dec 06 07:36:00.304 INFO [stderr] 211 |         &mut DataDestruct{ ref mut data, ref mut args } => {
Dec 06 07:36:00.304 INFO [stderr]     |                                    ^^^^ help: try ignoring the field: `data: _`
Dec 06 07:36:00.304 INFO [stderr] 
Dec 06 07:36:00.311 INFO [stderr] warning: unused variable: `ctor`
Dec 06 07:36:00.311 INFO [stderr]    --> src/typing.rs:692:29
Dec 06 07:36:00.312 INFO [stderr]     |
Dec 06 07:36:00.312 INFO [stderr] 692 |         &mut Ctor { ref mut ctor, ref mut args , ref mut type_} => {
Dec 06 07:36:00.312 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Dec 06 07:36:00.312 INFO [stderr] 
Dec 06 07:36:00.312 INFO [stderr] warning: unused variable: `type_`
Dec 06 07:36:00.312 INFO [stderr]    --> src/typing.rs:737:76
Dec 06 07:36:00.312 INFO [stderr]     |
Dec 06 07:36:00.312 INFO [stderr] 737 |         &mut LetTuple { ref mut names, ref mut expr, ref mut cont, ref mut type_} =>  {
Dec 06 07:36:00.312 INFO [stderr]     |                                                                            ^^^^^ help: try ignoring the field: `type_: _`
Dec 06 07:36:00.312 INFO [stderr] 
Dec 06 07:36:00.312 INFO [stderr] warning: unused variable: `expr`
Dec 06 07:36:00.312 INFO [stderr]    --> src/eval.rs:246:22
Dec 06 07:36:00.312 INFO [stderr]     |
Dec 06 07:36:00.312 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Dec 06 07:36:00.312 INFO [stderr]     |                      ^^^^ help: try ignoring the field: `expr: _`
Dec 06 07:36:00.312 INFO [stderr] 
Dec 06 07:36:00.312 INFO [stderr] warning: unused variable: `arms`
Dec 06 07:36:00.312 INFO [stderr]    --> src/eval.rs:246:32
Dec 06 07:36:00.312 INFO [stderr]     |
Dec 06 07:36:00.312 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Dec 06 07:36:00.312 INFO [stderr]     |                                ^^^^ help: try ignoring the field: `arms: _`
Dec 06 07:36:00.312 INFO [stderr] 
Dec 06 07:36:00.552 INFO [stderr] warning: method is never used: `remove`
Dec 06 07:36:00.552 INFO [stderr]   --> src/eval.rs:69:5
Dec 06 07:36:00.552 INFO [stderr]    |
Dec 06 07:36:00.552 INFO [stderr] 69 |     pub fn remove(&self, key: &K) -> Option<V> {
Dec 06 07:36:00.552 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 07:36:00.552 INFO [stderr]    |
Dec 06 07:36:00.552 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 07:36:00.552 INFO [stderr] 
Dec 06 07:36:00.552 INFO [stderr] warning: crate `Ruml` should have a snake case name such as `ruml`
Dec 06 07:36:00.552 INFO [stderr]   |
Dec 06 07:36:00.552 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 06 07:36:00.552 INFO [stderr] 
Dec 06 07:36:06.012 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.83s
Dec 06 07:36:06.012 INFO [stderr] su: No module specific data is present
Dec 06 07:36:07.066 INFO running `"docker" "inspect" "73ef271087cae5d18eebd8316b01f05d85122c2181c63df7c976aad87bf4f785"`
Dec 06 07:36:07.454 INFO running `"docker" "rm" "-f" "73ef271087cae5d18eebd8316b01f05d85122c2181c63df7c976aad87bf4f785"`
Dec 06 07:36:07.789 INFO [stdout] 73ef271087cae5d18eebd8316b01f05d85122c2181c63df7c976aad87bf4f785
Dec 06 07:36:07.796 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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"`
Dec 06 07:36:08.234 INFO [stdout] 576d55de5d41131b24f60fd6c462466efb82097ba8d7c882ed9c8f524c5e7bdc
Dec 06 07:36:08.238 INFO running `"docker" "start" "-a" "576d55de5d41131b24f60fd6c462466efb82097ba8d7c882ed9c8f524c5e7bdc"`
Dec 06 07:36:09.396 INFO [stderr] usermod: no changes
Dec 06 07:36:09.455 INFO [stderr]    Compiling Ruml v0.1.0 (/source)
Dec 06 07:36:10.436 INFO [stderr] warning: unreachable pattern
Dec 06 07:36:10.436 INFO [stderr]    --> src/typing.rs:667:9
Dec 06 07:36:10.436 INFO [stderr]     |
Dec 06 07:36:10.436 INFO [stderr] 667 |         _ => unimplemented!(),
Dec 06 07:36:10.436 INFO [stderr]     |         ^
Dec 06 07:36:10.436 INFO [stderr]     |
Dec 06 07:36:10.436 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 06 07:36:10.436 INFO [stderr] 
Dec 06 07:36:10.436 INFO [stderr] warning: unused variable: `ctor`
Dec 06 07:36:10.436 INFO [stderr]    --> src/mangling.rs:106:29
Dec 06 07:36:10.436 INFO [stderr]     |
Dec 06 07:36:10.436 INFO [stderr] 106 |         &mut Ctor { ref mut ctor, ref mut args , type_: _} => {
Dec 06 07:36:10.436 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Dec 06 07:36:10.436 INFO [stderr]     |
Dec 06 07:36:10.436 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 07:36:10.436 INFO [stderr] 
Dec 06 07:36:10.444 INFO [stderr] warning: unused variable: `data`
Dec 06 07:36:10.444 INFO [stderr]    --> src/mangling.rs:211:36
Dec 06 07:36:10.444 INFO [stderr]     |
Dec 06 07:36:10.444 INFO [stderr] 211 |         &mut DataDestruct{ ref mut data, ref mut args } => {
Dec 06 07:36:10.444 INFO [stderr]     |                                    ^^^^ help: try ignoring the field: `data: _`
Dec 06 07:36:10.444 INFO [stderr] 
Dec 06 07:36:10.448 INFO [stderr] warning: unused variable: `ctor`
Dec 06 07:36:10.448 INFO [stderr]    --> src/typing.rs:692:29
Dec 06 07:36:10.448 INFO [stderr]     |
Dec 06 07:36:10.448 INFO [stderr] 692 |         &mut Ctor { ref mut ctor, ref mut args , ref mut type_} => {
Dec 06 07:36:10.448 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Dec 06 07:36:10.448 INFO [stderr] 
Dec 06 07:36:10.448 INFO [stderr] warning: unused variable: `type_`
Dec 06 07:36:10.448 INFO [stderr]    --> src/typing.rs:737:76
Dec 06 07:36:10.448 INFO [stderr]     |
Dec 06 07:36:10.448 INFO [stderr] 737 |         &mut LetTuple { ref mut names, ref mut expr, ref mut cont, ref mut type_} =>  {
Dec 06 07:36:10.448 INFO [stderr]     |                                                                            ^^^^^ help: try ignoring the field: `type_: _`
Dec 06 07:36:10.448 INFO [stderr] 
Dec 06 07:36:10.448 INFO [stderr] warning: unused variable: `expr`
Dec 06 07:36:10.448 INFO [stderr]    --> src/eval.rs:246:22
Dec 06 07:36:10.448 INFO [stderr]     |
Dec 06 07:36:10.448 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Dec 06 07:36:10.448 INFO [stderr]     |                      ^^^^ help: try ignoring the field: `expr: _`
Dec 06 07:36:10.448 INFO [stderr] 
Dec 06 07:36:10.448 INFO [stderr] warning: unused variable: `arms`
Dec 06 07:36:10.448 INFO [stderr]    --> src/eval.rs:246:32
Dec 06 07:36:10.448 INFO [stderr]     |
Dec 06 07:36:10.448 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Dec 06 07:36:10.448 INFO [stderr]     |                                ^^^^ help: try ignoring the field: `arms: _`
Dec 06 07:36:10.448 INFO [stderr] 
Dec 06 07:36:10.662 INFO [stderr] warning: method is never used: `remove`
Dec 06 07:36:10.662 INFO [stderr]   --> src/eval.rs:69:5
Dec 06 07:36:10.662 INFO [stderr]    |
Dec 06 07:36:10.662 INFO [stderr] 69 |     pub fn remove(&self, key: &K) -> Option<V> {
Dec 06 07:36:10.662 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 07:36:10.662 INFO [stderr]    |
Dec 06 07:36:10.662 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 07:36:10.662 INFO [stderr] 
Dec 06 07:36:10.662 INFO [stderr] warning: crate `Ruml` should have a snake case name such as `ruml`
Dec 06 07:36:10.662 INFO [stderr]   |
Dec 06 07:36:10.663 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 06 07:36:10.663 INFO [stderr] 
Dec 06 07:36:11.051 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.62s
Dec 06 07:36:11.054 INFO [stderr] su: No module specific data is present
Dec 06 07:36:11.706 INFO running `"docker" "inspect" "576d55de5d41131b24f60fd6c462466efb82097ba8d7c882ed9c8f524c5e7bdc"`
Dec 06 07:36:12.060 INFO running `"docker" "rm" "-f" "576d55de5d41131b24f60fd6c462466efb82097ba8d7c882ed9c8f524c5e7bdc"`
Dec 06 07:36:12.400 INFO [stdout] 576d55de5d41131b24f60fd6c462466efb82097ba8d7c882ed9c8f524c5e7bdc
Dec 06 07:36:12.402 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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"`
Dec 06 07:36:12.867 INFO [stdout] 7931553f1883140b2eb0f1756aee8c2963b9725b828f40bdcb8a4529ed8b0f32
Dec 06 07:36:12.870 INFO running `"docker" "start" "-a" "7931553f1883140b2eb0f1756aee8c2963b9725b828f40bdcb8a4529ed8b0f32"`
Dec 06 07:36:14.528 INFO [stderr] usermod: no changes
Dec 06 07:36:14.616 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
Dec 06 07:36:14.624 INFO [stderr]      Running /target/debug/deps/Ruml-13cae6359d8b2881
Dec 06 07:36:14.628 INFO [stderr] su: No module specific data is present
Dec 06 07:36:14.628 INFO [stdout] 
Dec 06 07:36:14.628 INFO [stdout] running 0 tests
Dec 06 07:36:14.628 INFO [stdout] 
Dec 06 07:36:14.628 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 07:36:14.628 INFO [stdout] 
Dec 06 07:36:15.479 INFO running `"docker" "inspect" "7931553f1883140b2eb0f1756aee8c2963b9725b828f40bdcb8a4529ed8b0f32"`
Dec 06 07:36:15.828 INFO running `"docker" "rm" "-f" "7931553f1883140b2eb0f1756aee8c2963b9725b828f40bdcb8a4529ed8b0f32"`
Dec 06 07:36:16.232 INFO [stdout] 7931553f1883140b2eb0f1756aee8c2963b9725b828f40bdcb8a4529ed8b0f32