[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] checking VladTheJunior/ResourceManagerCLI against master#d97bb195bf7b84815622b235cb51171c1b8f7e51 for pr-117905 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVladTheJunior%2FResourceManagerCLI" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/VladTheJunior/ResourceManagerCLI on toolchain d97bb195bf7b84815622b235cb51171c1b8f7e51 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d97bb195bf7b84815622b235cb51171c1b8f7e51" "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-7-tc1/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d97bb195bf7b84815622b235cb51171c1b8f7e51" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking VladTheJunior/ResourceManagerCLI against try#1930f260edd7e614aa013a0665aa5cfd0ada0501 for pr-117905 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVladTheJunior%2FResourceManagerCLI" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/VladTheJunior/ResourceManagerCLI on toolchain 1930f260edd7e614aa013a0665aa5cfd0ada0501 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "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-7-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "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 [ERROR] error running command: no output for 300 seconds [INFO] checking VladTheJunior/ResourceManagerCLI against try#1930f260edd7e614aa013a0665aa5cfd0ada0501 for pr-117905 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVladTheJunior%2FResourceManagerCLI" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/VladTheJunior/ResourceManagerCLI on toolchain 1930f260edd7e614aa013a0665aa5cfd0ada0501 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "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-7-tc2/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: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f15f340ce1d8510257cc9b24258db88ea510bcef5fcd485ac08218aaed5b09b3 [INFO] running `Command { std: "docker" "start" "-a" "f15f340ce1d8510257cc9b24258db88ea510bcef5fcd485ac08218aaed5b09b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f15f340ce1d8510257cc9b24258db88ea510bcef5fcd485ac08218aaed5b09b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f15f340ce1d8510257cc9b24258db88ea510bcef5fcd485ac08218aaed5b09b3", kill_on_drop: false }` [INFO] [stdout] f15f340ce1d8510257cc9b24258db88ea510bcef5fcd485ac08218aaed5b09b3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1930f260edd7e614aa013a0665aa5cfd0ada0501" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c3776a8d72de927d10d4f0fb0ac8b231c8ab42710657673f2fef566e34fb97d [INFO] running `Command { std: "docker" "start" "-a" "2c3776a8d72de927d10d4f0fb0ac8b231c8ab42710657673f2fef566e34fb97d", kill_on_drop: false }` [INFO] [stderr] Checking 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] | ^^^^^^^^^ use of undeclared type `BufWriter` [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] 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] | ^^^^^^^^^ use of undeclared type `BufWriter` [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] 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[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` (bin "resource_manager") due to 3 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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` (bin "resource_manager" test) due to 3 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "2c3776a8d72de927d10d4f0fb0ac8b231c8ab42710657673f2fef566e34fb97d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c3776a8d72de927d10d4f0fb0ac8b231c8ab42710657673f2fef566e34fb97d", kill_on_drop: false }` [INFO] [stdout] 2c3776a8d72de927d10d4f0fb0ac8b231c8ab42710657673f2fef566e34fb97d