[INFO] cloning repository https://github.com/VladTheJunior/ResourceManagerCLI [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VladTheJunior/ResourceManagerCLI" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVladTheJunior%2FResourceManagerCLI", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVladTheJunior%2FResourceManagerCLI'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f24d9084735a03efb03b6de6f6c843b96048c8ba [INFO] testing VladTheJunior/ResourceManagerCLI 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%2FVladTheJunior%2FResourceManagerCLI" "/workspace/builds/worker-9/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/VladTheJunior/ResourceManagerCLI 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/VladTheJunior/ResourceManagerCLI [INFO] finished tweaking git repo https://github.com/VladTheJunior/ResourceManagerCLI [INFO] tweaked toml for git repo https://github.com/VladTheJunior/ResourceManagerCLI written to /workspace/builds/worker-9/source/Cargo.toml [INFO] crate git repo https://github.com/VladTheJunior/ResourceManagerCLI 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] ea0999933814bcbe82a8eefae9d4f8fd44f24095efcfb7f1283147e44b5b98a1 [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" "ea0999933814bcbe82a8eefae9d4f8fd44f24095efcfb7f1283147e44b5b98a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ea0999933814bcbe82a8eefae9d4f8fd44f24095efcfb7f1283147e44b5b98a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea0999933814bcbe82a8eefae9d4f8fd44f24095efcfb7f1283147e44b5b98a1", kill_on_drop: false }` [INFO] [stdout] ea0999933814bcbe82a8eefae9d4f8fd44f24095efcfb7f1283147e44b5b98a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] 052cf7bce7949b3f3649dce4089b7b25fb4d9d7d2c065e6a8054bc50b13bbe02 [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" "052cf7bce7949b3f3649dce4089b7b25fb4d9d7d2c065e6a8054bc50b13bbe02", kill_on_drop: false }` [INFO] [stderr] Compiling resource_manager v5.0.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `BufWriter` [INFO] [stdout] --> src/ddt.rs:108:26 [INFO] [stdout] | [INFO] [stdout] 108 | let mut writer = BufWriter::new(File::create(&path)?); [INFO] [stdout] | ^^^^^^^^^ not found in this scope [INFO] [stdout] | [INFO] [stdout] help: consider importing one of these items [INFO] [stdout] | [INFO] [stdout] 4 | use crate::BufWriter; [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::BufWriter; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Instant`, `thread` [INFO] [stdout] --> src/bar.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 25 | time::{Instant,SystemTime}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SystemTime` [INFO] [stdout] --> src/main.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | time::{Instant,SystemTime}, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `to_bytes` found for struct `Vec` in the current scope [INFO] [stdout] --> src/ddt.rs:123:46 [INFO] [stdout] | [INFO] [stdout] 123 | bytes.extend_from_slice(&self.images.to_bytes()); [INFO] [stdout] | ^^^^^^^^ method not found in `Vec` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `resource_manager` due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "052cf7bce7949b3f3649dce4089b7b25fb4d9d7d2c065e6a8054bc50b13bbe02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "052cf7bce7949b3f3649dce4089b7b25fb4d9d7d2c065e6a8054bc50b13bbe02", kill_on_drop: false }` [INFO] [stdout] 052cf7bce7949b3f3649dce4089b7b25fb4d9d7d2c065e6a8054bc50b13bbe02