[INFO] cloning repository https://github.com/n41r0j/1dv607_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/n41r0j/1dv607_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn41r0j%2F1dv607_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn41r0j%2F1dv607_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 90e237c8c3618485c3522759f4a1f2577616c515
[INFO] testing n41r0j/1dv607_rust against beta-2022-02-22 for beta-1.60-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn41r0j%2F1dv607_rust" "/workspace/builds/worker-60/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-60/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/n41r0j/1dv607_rust on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/n41r0j/1dv607_rust
[INFO] finished tweaking git repo https://github.com/n41r0j/1dv607_rust
[INFO] tweaked toml for git repo https://github.com/n41r0j/1dv607_rust written to /workspace/builds/worker-60/source/Cargo.toml
[INFO] crate git repo https://github.com/n41r0j/1dv607_rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bb35f77706443ef1bc66cde7022ae447e748deb25681b014b9aa6ab2463737b
[INFO] running `Command { std: "docker" "start" "-a" "4bb35f77706443ef1bc66cde7022ae447e748deb25681b014b9aa6ab2463737b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bb35f77706443ef1bc66cde7022ae447e748deb25681b014b9aa6ab2463737b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bb35f77706443ef1bc66cde7022ae447e748deb25681b014b9aa6ab2463737b", kill_on_drop: false }`
[INFO] [stdout] 4bb35f77706443ef1bc66cde7022ae447e748deb25681b014b9aa6ab2463737b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c6e7ad35972d4e93e6a2c3ac898f96bcafb4fae782379fa2a8d6a6fb6f85a2c
[INFO] running `Command { std: "docker" "start" "-a" "0c6e7ad35972d4e93e6a2c3ac898f96bcafb4fae782379fa2a8d6a6fb6f85a2c", kill_on_drop: false }`
[INFO] [stderr]    Compiling member_register v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `choice`
[INFO] [stdout]   --> src/view/console.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let choice: String = self.get_input(String::from("Second question!"));
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_choice`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Boat`
[INFO] [stdout]  --> src/model/boat.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Boat {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_type`
[INFO] [stdout]  --> src/model/boat.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn get_type(&self) -> &str {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_length`
[INFO] [stdout]   --> src/model/boat.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn get_length(&self) -> &f64 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.22s
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0c6e7ad35972d4e93e6a2c3ac898f96bcafb4fae782379fa2a8d6a6fb6f85a2c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c6e7ad35972d4e93e6a2c3ac898f96bcafb4fae782379fa2a8d6a6fb6f85a2c", kill_on_drop: false }`
[INFO] [stdout] 0c6e7ad35972d4e93e6a2c3ac898f96bcafb4fae782379fa2a8d6a6fb6f85a2c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5d2b72bfcee4e3abd95d445745d264689ee9705d92854329c7b9f7e3f95b81fe
[INFO] running `Command { std: "docker" "start" "-a" "5d2b72bfcee4e3abd95d445745d264689ee9705d92854329c7b9f7e3f95b81fe", kill_on_drop: false }`
[INFO] [stderr]    Compiling member_register v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `choice`
[INFO] [stdout]   --> src/view/console.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let choice: String = self.get_input(String::from("Second question!"));
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_choice`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Boat`
[INFO] [stdout]  --> src/model/boat.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Boat {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_type`
[INFO] [stdout]  --> src/model/boat.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn get_type(&self) -> &str {
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_length`
[INFO] [stdout]   --> src/model/boat.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn get_length(&self) -> &f64 {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `Command { std: "docker" "inspect" "5d2b72bfcee4e3abd95d445745d264689ee9705d92854329c7b9f7e3f95b81fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d2b72bfcee4e3abd95d445745d264689ee9705d92854329c7b9f7e3f95b81fe", kill_on_drop: false }`
[INFO] [stdout] 5d2b72bfcee4e3abd95d445745d264689ee9705d92854329c7b9f7e3f95b81fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-60/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 341f4d6c0dfb1452d3a526237909ddfd42bb6853dee8abcdcdd0d98392b529c9
[INFO] running `Command { std: "docker" "start" "-a" "341f4d6c0dfb1452d3a526237909ddfd42bb6853dee8abcdcdd0d98392b529c9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused variable: `choice`
[INFO] [stderr]   --> src/view/console.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let choice: String = self.get_input(String::from("Second question!"));
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_choice`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Boat`
[INFO] [stderr]  --> src/model/boat.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub struct Boat {
[INFO] [stderr]   |            ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_type`
[INFO] [stderr]  --> src/model/boat.rs:7:8
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn get_type(&self) -> &str {
[INFO] [stderr]   |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_length`
[INFO] [stderr]   --> src/model/boat.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 |     fn get_length(&self) -> &f64 {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `member_register` (bin "member_register" test) generated 4 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.68s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/member_register-5e7e7d3223873ef4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "341f4d6c0dfb1452d3a526237909ddfd42bb6853dee8abcdcdd0d98392b529c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "341f4d6c0dfb1452d3a526237909ddfd42bb6853dee8abcdcdd0d98392b529c9", kill_on_drop: false }`
[INFO] [stdout] 341f4d6c0dfb1452d3a526237909ddfd42bb6853dee8abcdcdd0d98392b529c9