[INFO] cloning repository https://github.com/zoemartin01/rusthttp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zoemartin01/rusthttp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzoemartin01%2Frusthttp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzoemartin01%2Frusthttp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0e49e5bd6769772c338cc720e2174a667f816e11
[INFO] checking zoemartin01/rusthttp against try#173780a87744406b7489b28349c0176f14bb3881 for pr-135841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzoemartin01%2Frusthttp" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zoemartin01/rusthttp on toolchain 173780a87744406b7489b28349c0176f14bb3881
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/zoemartin01/rusthttp
[INFO] finished tweaking git repo https://github.com/zoemartin01/rusthttp
[INFO] tweaked toml for git repo https://github.com/zoemartin01/rusthttp written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/zoemartin01/rusthttp 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" "+173780a87744406b7489b28349c0176f14bb3881" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4de44cf53e6f6dccbaf00e49905a26f75a9853b3c3a8ab00bd60b2f5bd1c064e
[INFO] running `Command { std: "docker" "start" "-a" "4de44cf53e6f6dccbaf00e49905a26f75a9853b3c3a8ab00bd60b2f5bd1c064e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4de44cf53e6f6dccbaf00e49905a26f75a9853b3c3a8ab00bd60b2f5bd1c064e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4de44cf53e6f6dccbaf00e49905a26f75a9853b3c3a8ab00bd60b2f5bd1c064e", kill_on_drop: false }`
[INFO] [stdout] 4de44cf53e6f6dccbaf00e49905a26f75a9853b3c3a8ab00bd60b2f5bd1c064e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:c80049f3b88b82089a44e0f06d0d6029d44b96b7257e55a1cd63dbc9f4c33334" "/opt/rustwide/cargo-home/bin/cargo" "+173780a87744406b7489b28349c0176f14bb3881" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 383966c1d62b3abd35ae813841d42e465e6157be67790fb4e38f2157763caad0
[INFO] running `Command { std: "docker" "start" "-a" "383966c1d62b3abd35ae813841d42e465e6157be67790fb4e38f2157763caad0", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.9.0
[INFO] [stderr]     Checking itertools v0.12.0
[INFO] [stderr]     Checking rusthttp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `method`, `protocol_version`, `headers`, and `body` are never read
[INFO] [stdout]   --> src/request.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Request {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 10 |     pub method: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 11 |     pub protocol_version: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub path: String,
[INFO] [stdout] 13 |     pub headers: HashMap<String, String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 14 |     pub body: Vec<u8>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `method`, `protocol_version`, `headers`, and `body` are never read
[INFO] [stdout]   --> src/request.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct Request {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 10 |     pub method: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 11 |     pub protocol_version: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub path: String,
[INFO] [stdout] 13 |     pub headers: HashMap<String, String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 14 |     pub body: Vec<u8>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.71s
[INFO] running `Command { std: "docker" "inspect" "383966c1d62b3abd35ae813841d42e465e6157be67790fb4e38f2157763caad0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "383966c1d62b3abd35ae813841d42e465e6157be67790fb4e38f2157763caad0", kill_on_drop: false }`
[INFO] [stdout] 383966c1d62b3abd35ae813841d42e465e6157be67790fb4e38f2157763caad0