[INFO] cloning repository https://github.com/vitvakatu/car [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vitvakatu/car" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitvakatu%2Fcar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitvakatu%2Fcar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d9495e64adef66e83ee122edc341a9635b991fc5 [INFO] checking vitvakatu/car against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvitvakatu%2Fcar" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vitvakatu/car on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vitvakatu/car [INFO] finished tweaking git repo https://github.com/vitvakatu/car [INFO] tweaked toml for git repo https://github.com/vitvakatu/car written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/vitvakatu/car already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e39d298e97ad8bfe1e5d6693650f3876ddb7dc9c0dac0deb262904ef6c1f199f [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "e39d298e97ad8bfe1e5d6693650f3876ddb7dc9c0dac0deb262904ef6c1f199f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e39d298e97ad8bfe1e5d6693650f3876ddb7dc9c0dac0deb262904ef6c1f199f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e39d298e97ad8bfe1e5d6693650f3876ddb7dc9c0dac0deb262904ef6c1f199f", kill_on_drop: false }` [INFO] [stdout] e39d298e97ad8bfe1e5d6693650f3876ddb7dc9c0dac0deb262904ef6c1f199f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a399e19defb65efd709a54536180d313e2d47ddcfe225a3194a1adeb5ebb03a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "7a399e19defb65efd709a54536180d313e2d47ddcfe225a3194a1adeb5ebb03a", kill_on_drop: false }` [INFO] [stderr] Compiling either v1.4.0 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Checking log v0.4.1 [INFO] [stderr] Checking rand v0.3.19 [INFO] [stderr] Checking termion v1.5.1 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking gfx_core v0.8.0 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking fuckthiside v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `AnsiValue`, `Bg`, `DetectColors` [INFO] [stdout] --> src/main.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use termion::color::{DetectColors, AnsiValue, Bg}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `termion::raw::IntoRawMode` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use termion::raw::IntoRawMode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::stdout` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::stdout; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `car` [INFO] [stdout] --> src/main.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let car : Car = Car::new(0, 0); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_car` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `change_direction` [INFO] [stdout] --> src/car.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn change_direction(&mut self, direction : DIR) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `AnsiValue`, `Bg`, `DetectColors` [INFO] [stdout] --> src/main.rs:3:22 [INFO] [stdout] | [INFO] [stdout] 3 | use termion::color::{DetectColors, AnsiValue, Bg}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `termion::raw::IntoRawMode` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use termion::raw::IntoRawMode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::stdout` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use std::io::stdout; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UR` [INFO] [stdout] --> src/support.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `R` [INFO] [stdout] --> src/support.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RD` [INFO] [stdout] --> src/support.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `D` [INFO] [stdout] --> src/support.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DL` [INFO] [stdout] --> src/support.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `L` [INFO] [stdout] --> src/support.rs:2:37 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LU` [INFO] [stdout] --> src/support.rs:2:40 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `car` [INFO] [stdout] --> src/main.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | let car : Car = Car::new(0, 0); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_car` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `change_direction` [INFO] [stdout] --> src/car.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 23 | fn change_direction(&mut self, direction : DIR) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `UR` [INFO] [stdout] --> src/support.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `R` [INFO] [stdout] --> src/support.rs:2:23 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RD` [INFO] [stdout] --> src/support.rs:2:26 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `D` [INFO] [stdout] --> src/support.rs:2:30 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DL` [INFO] [stdout] --> src/support.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `L` [INFO] [stdout] --> src/support.rs:2:37 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `LU` [INFO] [stdout] --> src/support.rs:2:40 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum DIR { U, UR, R, RD, D, DL, L, LU } [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.83s [INFO] running `Command { std: "docker" "inspect" "7a399e19defb65efd709a54536180d313e2d47ddcfe225a3194a1adeb5ebb03a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a399e19defb65efd709a54536180d313e2d47ddcfe225a3194a1adeb5ebb03a", kill_on_drop: false }` [INFO] [stdout] 7a399e19defb65efd709a54536180d313e2d47ddcfe225a3194a1adeb5ebb03a