[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] checking n41r0j/1dv607_rust against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fn41r0j%2F1dv607_rust" "/workspace/builds/worker-7/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/n41r0j/1dv607_rust on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", 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-7/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" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 40e9ca89b7aad49fa4fbd6182f3f2db42fa97c56d3fd891ac8658ad4b075a812 [INFO] running `Command { std: "docker" "start" "-a" "40e9ca89b7aad49fa4fbd6182f3f2db42fa97c56d3fd891ac8658ad4b075a812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40e9ca89b7aad49fa4fbd6182f3f2db42fa97c56d3fd891ac8658ad4b075a812", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40e9ca89b7aad49fa4fbd6182f3f2db42fa97c56d3fd891ac8658ad4b075a812", kill_on_drop: false }` [INFO] [stdout] 40e9ca89b7aad49fa4fbd6182f3f2db42fa97c56d3fd891ac8658ad4b075a812 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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=forbid" "-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" "rustops/crates-build-env@sha256:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f08220f556e9676eefc30b586ebb09619a59fcd37828dad2f043f436b9223dfb [INFO] running `Command { std: "docker" "start" "-a" "f08220f556e9676eefc30b586ebb09619a59fcd37828dad2f043f436b9223dfb", kill_on_drop: false }` [INFO] [stderr] Checking 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: 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: 4 warnings emitted [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 dev [unoptimized + debuginfo] target(s) in 0.32s [INFO] running `Command { std: "docker" "inspect" "f08220f556e9676eefc30b586ebb09619a59fcd37828dad2f043f436b9223dfb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f08220f556e9676eefc30b586ebb09619a59fcd37828dad2f043f436b9223dfb", kill_on_drop: false }` [INFO] [stdout] f08220f556e9676eefc30b586ebb09619a59fcd37828dad2f043f436b9223dfb