Dec 04 13:30:31.412 INFO checking n41r0j/1dv607_rust against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 13:30:31.412 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-7/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 13:30:31.778 INFO [stdout] 0c1cc4e3742444e3add10472283674ca5087c2beebc3cbeb26543840ec4aef7f
Dec 04 13:30:31.787 INFO running `"docker" "start" "-a" "0c1cc4e3742444e3add10472283674ca5087c2beebc3cbeb26543840ec4aef7f"`
Dec 04 13:30:33.363 INFO [stderr] usermod: no changes
Dec 04 13:30:33.439 INFO [stderr]     Checking member_register v0.1.0 (/source)
Dec 04 13:30:33.887 INFO [stderr] warning: unused variable: `choice`
Dec 04 13:30:33.887 INFO [stderr]   --> src/view/console.rs:42:13
Dec 04 13:30:33.887 INFO [stderr]    |
Dec 04 13:30:33.887 INFO [stderr] 42 |         let choice: String = self.get_input(String::from("Second question!"));
Dec 04 13:30:33.887 INFO [stderr]    |             ^^^^^^ help: consider using `_choice` instead
Dec 04 13:30:33.887 INFO [stderr]    |
Dec 04 13:30:33.887 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 13:30:33.887 INFO [stderr] 
Dec 04 13:30:33.890 INFO [stderr] warning: struct is never constructed: `Boat`
Dec 04 13:30:33.890 INFO [stderr]  --> src/model/boat.rs:1:1
Dec 04 13:30:33.890 INFO [stderr]   |
Dec 04 13:30:33.890 INFO [stderr] 1 | pub struct Boat {
Dec 04 13:30:33.890 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 04 13:30:33.890 INFO [stderr]   |
Dec 04 13:30:33.890 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 13:30:33.890 INFO [stderr] 
Dec 04 13:30:33.890 INFO [stderr] warning: method is never used: `get_type`
Dec 04 13:30:33.890 INFO [stderr]  --> src/model/boat.rs:7:5
Dec 04 13:30:33.890 INFO [stderr]   |
Dec 04 13:30:33.890 INFO [stderr] 7 |     fn get_type(&self) -> &str {
Dec 04 13:30:33.890 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:30:33.890 INFO [stderr] 
Dec 04 13:30:33.890 INFO [stderr] warning: method is never used: `get_length`
Dec 04 13:30:33.890 INFO [stderr]   --> src/model/boat.rs:11:5
Dec 04 13:30:33.890 INFO [stderr]    |
Dec 04 13:30:33.891 INFO [stderr] 11 |     fn get_length(&self) -> &f64 {
Dec 04 13:30:33.891 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:30:33.891 INFO [stderr] 
Dec 04 13:30:34.007 INFO [stderr] warning: unused variable: `choice`
Dec 04 13:30:34.007 INFO [stderr]   --> src/view/console.rs:42:13
Dec 04 13:30:34.007 INFO [stderr]    |
Dec 04 13:30:34.007 INFO [stderr] 42 |         let choice: String = self.get_input(String::from("Second question!"));
Dec 04 13:30:34.007 INFO [stderr]    |             ^^^^^^ help: consider using `_choice` instead
Dec 04 13:30:34.007 INFO [stderr]    |
Dec 04 13:30:34.007 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 04 13:30:34.007 INFO [stderr] 
Dec 04 13:30:34.027 INFO [stderr] warning: struct is never constructed: `Boat`
Dec 04 13:30:34.027 INFO [stderr]  --> src/model/boat.rs:1:1
Dec 04 13:30:34.027 INFO [stderr]   |
Dec 04 13:30:34.027 INFO [stderr] 1 | pub struct Boat {
Dec 04 13:30:34.027 INFO [stderr]   | ^^^^^^^^^^^^^^^
Dec 04 13:30:34.027 INFO [stderr]   |
Dec 04 13:30:34.027 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 04 13:30:34.027 INFO [stderr] 
Dec 04 13:30:34.027 INFO [stderr] warning: method is never used: `get_type`
Dec 04 13:30:34.027 INFO [stderr]  --> src/model/boat.rs:7:5
Dec 04 13:30:34.027 INFO [stderr]   |
Dec 04 13:30:34.027 INFO [stderr] 7 |     fn get_type(&self) -> &str {
Dec 04 13:30:34.027 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:30:34.027 INFO [stderr] 
Dec 04 13:30:34.027 INFO [stderr] warning: method is never used: `get_length`
Dec 04 13:30:34.027 INFO [stderr]   --> src/model/boat.rs:11:5
Dec 04 13:30:34.027 INFO [stderr]    |
Dec 04 13:30:34.027 INFO [stderr] 11 |     fn get_length(&self) -> &f64 {
Dec 04 13:30:34.027 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:30:34.027 INFO [stderr] 
Dec 04 13:30:34.083 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
Dec 04 13:30:34.083 INFO [stderr] su: No module specific data is present
Dec 04 13:30:34.701 INFO running `"docker" "inspect" "0c1cc4e3742444e3add10472283674ca5087c2beebc3cbeb26543840ec4aef7f"`
Dec 04 13:30:35.109 INFO running `"docker" "rm" "-f" "0c1cc4e3742444e3add10472283674ca5087c2beebc3cbeb26543840ec4aef7f"`
Dec 04 13:30:35.419 INFO [stdout] 0c1cc4e3742444e3add10472283674ca5087c2beebc3cbeb26543840ec4aef7f