[INFO] cloning repository https://github.com/arch-fan/health-check
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arch-fan/health-check" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farch-fan%2Fhealth-check", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farch-fan%2Fhealth-check'...
[INFO] [stderr] /workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farch-fan%2Fhealth-check: No space left on device
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/arch-fan/health-check
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arch-fan/health-check" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farch-fan%2Fhealth-check", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farch-fan%2Fhealth-check'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e53ac4aee613b9cfad2a1e68db686b191b308bb
[INFO] checking arch-fan/health-check against master#2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a for pr-145113
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farch-fan%2Fhealth-check" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/arch-fan/health-check
[INFO] finished tweaking git repo https://github.com/arch-fan/health-check
[INFO] tweaked toml for git repo https://github.com/arch-fan/health-check written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/arch-fan/health-check on toolchain 2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/arch-fan/health-check 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" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 328e9fefc80d59c770510959ff79ceedeae1c15fe8a3b6bbf491f83d48d7aca2
[INFO] running `Command { std: "docker" "start" "-a" "328e9fefc80d59c770510959ff79ceedeae1c15fe8a3b6bbf491f83d48d7aca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "328e9fefc80d59c770510959ff79ceedeae1c15fe8a3b6bbf491f83d48d7aca2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "328e9fefc80d59c770510959ff79ceedeae1c15fe8a3b6bbf491f83d48d7aca2", kill_on_drop: false }`
[INFO] [stdout] 328e9fefc80d59c770510959ff79ceedeae1c15fe8a3b6bbf491f83d48d7aca2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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:ae6f63d130afcfff7f91f5ba9fdb2a74d52830289c6a2ea2d23a94dcfb480a0d" "/opt/rustwide/cargo-home/bin/cargo" "+2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d6aedddcc3e9f6720c9e15318feb933956e772b6719e9d4451dd3636bd1b3ef
[INFO] running `Command { std: "docker" "start" "-a" "9d6aedddcc3e9f6720c9e15318feb933956e772b6719e9d4451dd3636bd1b3ef", kill_on_drop: false }`
[INFO] [stderr]     Checking health-check v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `http::method::HttpMethod`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use http::method::HttpMethod;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buff`
[INFO] [stdout]   --> src/http/response.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn serialize(buff: &Vec<u8>) -> Result<Self, crate::error::HttpSerializeError>
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_buff`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::method::HttpMethod`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use http::method::HttpMethod;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buff`
[INFO] [stdout]   --> src/http/response.rs:52:18
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn serialize(buff: &Vec<u8>) -> Result<Self, crate::error::HttpSerializeError>
[INFO] [stdout]    |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_buff`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `Command { std: "docker" "inspect" "9d6aedddcc3e9f6720c9e15318feb933956e772b6719e9d4451dd3636bd1b3ef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d6aedddcc3e9f6720c9e15318feb933956e772b6719e9d4451dd3636bd1b3ef", kill_on_drop: false }`
[INFO] [stdout] 9d6aedddcc3e9f6720c9e15318feb933956e772b6719e9d4451dd3636bd1b3ef