Dec 06 07:35:46.244 INFO testing akky2501/Ruml against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 07:35:46.244 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:35:46.728 INFO [stdout] d10853fc613955555f25909656b759923801ae6a5a77ab4601cf8915f01d8780
Dec 06 07:35:46.730 INFO running `"docker" "start" "-a" "d10853fc613955555f25909656b759923801ae6a5a77ab4601cf8915f01d8780"`
Dec 06 07:35:47.867 INFO [stderr] usermod: no changes
Dec 06 07:35:47.912 INFO [stderr]    Compiling pom v1.0.1
Dec 06 07:35:49.365 INFO [stderr]    Compiling Ruml v0.1.0 (/source)
Dec 06 07:35:50.309 INFO [stderr] warning: unreachable pattern
Dec 06 07:35:50.309 INFO [stderr]    --> src/typing.rs:667:9
Dec 06 07:35:50.309 INFO [stderr]     |
Dec 06 07:35:50.309 INFO [stderr] 667 |         _ => unimplemented!(),
Dec 06 07:35:50.309 INFO [stderr]     |         ^
Dec 06 07:35:50.309 INFO [stderr]     |
Dec 06 07:35:50.309 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 06 07:35:50.309 INFO [stderr] 
Dec 06 07:35:50.309 INFO [stderr] warning: unused variable: `ctor`
Dec 06 07:35:50.309 INFO [stderr]    --> src/mangling.rs:106:29
Dec 06 07:35:50.309 INFO [stderr]     |
Dec 06 07:35:50.309 INFO [stderr] 106 |         &mut Ctor { ref mut ctor, ref mut args , type_: _} => {
Dec 06 07:35:50.309 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Dec 06 07:35:50.309 INFO [stderr]     |
Dec 06 07:35:50.309 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 07:35:50.309 INFO [stderr] 
Dec 06 07:35:50.310 INFO [stderr] warning: unused variable: `data`
Dec 06 07:35:50.310 INFO [stderr]    --> src/mangling.rs:211:36
Dec 06 07:35:50.310 INFO [stderr]     |
Dec 06 07:35:50.310 INFO [stderr] 211 |         &mut DataDestruct{ ref mut data, ref mut args } => {
Dec 06 07:35:50.310 INFO [stderr]     |                                    ^^^^ help: try ignoring the field: `data: _`
Dec 06 07:35:50.310 INFO [stderr] 
Dec 06 07:35:50.310 INFO [stderr] warning: unused variable: `ctor`
Dec 06 07:35:50.310 INFO [stderr]    --> src/typing.rs:692:29
Dec 06 07:35:50.310 INFO [stderr]     |
Dec 06 07:35:50.310 INFO [stderr] 692 |         &mut Ctor { ref mut ctor, ref mut args , ref mut type_} => {
Dec 06 07:35:50.310 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Dec 06 07:35:50.310 INFO [stderr] 
Dec 06 07:35:50.310 INFO [stderr] warning: unused variable: `type_`
Dec 06 07:35:50.310 INFO [stderr]    --> src/typing.rs:737:76
Dec 06 07:35:50.310 INFO [stderr]     |
Dec 06 07:35:50.310 INFO [stderr] 737 |         &mut LetTuple { ref mut names, ref mut expr, ref mut cont, ref mut type_} =>  {
Dec 06 07:35:50.310 INFO [stderr]     |                                                                            ^^^^^ help: try ignoring the field: `type_: _`
Dec 06 07:35:50.310 INFO [stderr] 
Dec 06 07:35:50.310 INFO [stderr] warning: unused variable: `expr`
Dec 06 07:35:50.310 INFO [stderr]    --> src/eval.rs:246:22
Dec 06 07:35:50.310 INFO [stderr]     |
Dec 06 07:35:50.310 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Dec 06 07:35:50.310 INFO [stderr]     |                      ^^^^ help: try ignoring the field: `expr: _`
Dec 06 07:35:50.310 INFO [stderr] 
Dec 06 07:35:50.310 INFO [stderr] warning: unused variable: `arms`
Dec 06 07:35:50.310 INFO [stderr]    --> src/eval.rs:246:32
Dec 06 07:35:50.310 INFO [stderr]     |
Dec 06 07:35:50.310 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Dec 06 07:35:50.310 INFO [stderr]     |                                ^^^^ help: try ignoring the field: `arms: _`
Dec 06 07:35:50.310 INFO [stderr] 
Dec 06 07:35:50.529 INFO [stderr] warning: method is never used: `remove`
Dec 06 07:35:50.529 INFO [stderr]   --> src/eval.rs:69:5
Dec 06 07:35:50.529 INFO [stderr]    |
Dec 06 07:35:50.529 INFO [stderr] 69 |     pub fn remove(&self, key: &K) -> Option<V> {
Dec 06 07:35:50.529 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 07:35:50.529 INFO [stderr]    |
Dec 06 07:35:50.529 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 07:35:50.529 INFO [stderr] 
Dec 06 07:35:50.530 INFO [stderr] warning: crate `Ruml` should have a snake case name such as `ruml`
Dec 06 07:35:50.531 INFO [stderr]   |
Dec 06 07:35:50.531 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 06 07:35:50.531 INFO [stderr] 
Dec 06 07:35:56.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.22s
Dec 06 07:35:56.104 INFO [stderr] su: No module specific data is present
Dec 06 07:35:57.193 INFO running `"docker" "inspect" "d10853fc613955555f25909656b759923801ae6a5a77ab4601cf8915f01d8780"`
Dec 06 07:35:57.456 INFO running `"docker" "rm" "-f" "d10853fc613955555f25909656b759923801ae6a5a77ab4601cf8915f01d8780"`
Dec 06 07:35:57.788 INFO [stdout] d10853fc613955555f25909656b759923801ae6a5a77ab4601cf8915f01d8780
Dec 06 07:35:57.790 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:35:58.181 INFO [stdout] 98e19868782c01c4a6bffd7cf7e70e7869162e861f61d94c69852e3fa8389a7c
Dec 06 07:35:58.183 INFO running `"docker" "start" "-a" "98e19868782c01c4a6bffd7cf7e70e7869162e861f61d94c69852e3fa8389a7c"`
Dec 06 07:35:59.634 INFO [stderr] usermod: no changes
Dec 06 07:35:59.728 INFO [stderr]    Compiling Ruml v0.1.0 (/source)
Dec 06 07:36:00.736 INFO [stderr] warning: unreachable pattern
Dec 06 07:36:00.736 INFO [stderr]    --> src/typing.rs:667:9
Dec 06 07:36:00.736 INFO [stderr]     |
Dec 06 07:36:00.736 INFO [stderr] 667 |         _ => unimplemented!(),
Dec 06 07:36:00.736 INFO [stderr]     |         ^
Dec 06 07:36:00.736 INFO [stderr]     |
Dec 06 07:36:00.736 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 06 07:36:00.736 INFO [stderr] 
Dec 06 07:36:00.756 INFO [stderr] warning: unused variable: `ctor`
Dec 06 07:36:00.756 INFO [stderr]    --> src/mangling.rs:106:29
Dec 06 07:36:00.756 INFO [stderr]     |
Dec 06 07:36:00.756 INFO [stderr] 106 |         &mut Ctor { ref mut ctor, ref mut args , type_: _} => {
Dec 06 07:36:00.756 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Dec 06 07:36:00.756 INFO [stderr]     |
Dec 06 07:36:00.756 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 06 07:36:00.756 INFO [stderr] 
Dec 06 07:36:00.757 INFO [stderr] warning: unused variable: `data`
Dec 06 07:36:00.757 INFO [stderr]    --> src/mangling.rs:211:36
Dec 06 07:36:00.757 INFO [stderr]     |
Dec 06 07:36:00.757 INFO [stderr] 211 |         &mut DataDestruct{ ref mut data, ref mut args } => {
Dec 06 07:36:00.757 INFO [stderr]     |                                    ^^^^ help: try ignoring the field: `data: _`
Dec 06 07:36:00.757 INFO [stderr] 
Dec 06 07:36:00.757 INFO [stderr] warning: unused variable: `ctor`
Dec 06 07:36:00.757 INFO [stderr]    --> src/typing.rs:692:29
Dec 06 07:36:00.757 INFO [stderr]     |
Dec 06 07:36:00.757 INFO [stderr] 692 |         &mut Ctor { ref mut ctor, ref mut args , ref mut type_} => {
Dec 06 07:36:00.757 INFO [stderr]     |                             ^^^^ help: try ignoring the field: `ctor: _`
Dec 06 07:36:00.757 INFO [stderr] 
Dec 06 07:36:00.757 INFO [stderr] warning: unused variable: `type_`
Dec 06 07:36:00.757 INFO [stderr]    --> src/typing.rs:737:76
Dec 06 07:36:00.757 INFO [stderr]     |
Dec 06 07:36:00.757 INFO [stderr] 737 |         &mut LetTuple { ref mut names, ref mut expr, ref mut cont, ref mut type_} =>  {
Dec 06 07:36:00.757 INFO [stderr]     |                                                                            ^^^^^ help: try ignoring the field: `type_: _`
Dec 06 07:36:00.757 INFO [stderr] 
Dec 06 07:36:00.757 INFO [stderr] warning: unused variable: `expr`
Dec 06 07:36:00.757 INFO [stderr]    --> src/eval.rs:246:22
Dec 06 07:36:00.757 INFO [stderr]     |
Dec 06 07:36:00.757 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Dec 06 07:36:00.757 INFO [stderr]     |                      ^^^^ help: try ignoring the field: `expr: _`
Dec 06 07:36:00.757 INFO [stderr] 
Dec 06 07:36:00.757 INFO [stderr] warning: unused variable: `arms`
Dec 06 07:36:00.757 INFO [stderr]    --> src/eval.rs:246:32
Dec 06 07:36:00.757 INFO [stderr]     |
Dec 06 07:36:00.757 INFO [stderr] 246 |         &Match { ref expr, ref arms , type_: _} => unimplemented!(),
Dec 06 07:36:00.757 INFO [stderr]     |                                ^^^^ help: try ignoring the field: `arms: _`
Dec 06 07:36:00.757 INFO [stderr] 
Dec 06 07:36:01.012 INFO [stderr] warning: method is never used: `remove`
Dec 06 07:36:01.012 INFO [stderr]   --> src/eval.rs:69:5
Dec 06 07:36:01.012 INFO [stderr]    |
Dec 06 07:36:01.012 INFO [stderr] 69 |     pub fn remove(&self, key: &K) -> Option<V> {
Dec 06 07:36:01.012 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 07:36:01.012 INFO [stderr]    |
Dec 06 07:36:01.012 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 06 07:36:01.012 INFO [stderr] 
Dec 06 07:36:01.012 INFO [stderr] warning: crate `Ruml` should have a snake case name such as `ruml`
Dec 06 07:36:01.012 INFO [stderr]   |
Dec 06 07:36:01.012 INFO [stderr]   = note: #[warn(non_snake_case)] on by default
Dec 06 07:36:01.012 INFO [stderr] 
Dec 06 07:36:01.440 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 06 07:36:01.449 INFO [stderr] su: No module specific data is present
Dec 06 07:36:02.388 INFO running `"docker" "inspect" "98e19868782c01c4a6bffd7cf7e70e7869162e861f61d94c69852e3fa8389a7c"`
Dec 06 07:36:02.762 INFO running `"docker" "rm" "-f" "98e19868782c01c4a6bffd7cf7e70e7869162e861f61d94c69852e3fa8389a7c"`
Dec 06 07:36:03.088 INFO [stdout] 98e19868782c01c4a6bffd7cf7e70e7869162e861f61d94c69852e3fa8389a7c
Dec 06 07:36:03.096 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 07:36:03.564 INFO [stdout] c996c1f1356c7454400c12e0fdbcbe31b9a8806dde4fba4b7a0e17b79a1f6b16
Dec 06 07:36:03.566 INFO running `"docker" "start" "-a" "c996c1f1356c7454400c12e0fdbcbe31b9a8806dde4fba4b7a0e17b79a1f6b16"`
Dec 06 07:36:05.167 INFO [stderr] usermod: no changes
Dec 06 07:36:05.236 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 06 07:36:05.236 INFO [stderr]      Running /target/debug/deps/Ruml-8ee5b0ca48413f2c
Dec 06 07:36:05.242 INFO [stdout] 
Dec 06 07:36:05.242 INFO [stdout] running 0 tests
Dec 06 07:36:05.242 INFO [stdout] 
Dec 06 07:36:05.242 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 07:36:05.242 INFO [stdout] 
Dec 06 07:36:05.246 INFO [stderr] su: No module specific data is present
Dec 06 07:36:05.806 INFO running `"docker" "inspect" "c996c1f1356c7454400c12e0fdbcbe31b9a8806dde4fba4b7a0e17b79a1f6b16"`
Dec 06 07:36:06.182 INFO running `"docker" "rm" "-f" "c996c1f1356c7454400c12e0fdbcbe31b9a8806dde4fba4b7a0e17b79a1f6b16"`
Dec 06 07:36:06.775 INFO [stdout] c996c1f1356c7454400c12e0fdbcbe31b9a8806dde4fba4b7a0e17b79a1f6b16