[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] building zoemartin01/rusthttp against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzoemartin01%2Frusthttp" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zoemartin01/rusthttp on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-5-tc1/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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 835e2bc643b6cabc0389cdfe7b911cf94852b8cc2a44223ad5a963942270597d
[INFO] running `Command { std: "docker" "start" "-a" "835e2bc643b6cabc0389cdfe7b911cf94852b8cc2a44223ad5a963942270597d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "835e2bc643b6cabc0389cdfe7b911cf94852b8cc2a44223ad5a963942270597d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "835e2bc643b6cabc0389cdfe7b911cf94852b8cc2a44223ad5a963942270597d", kill_on_drop: false }`
[INFO] [stdout] 835e2bc643b6cabc0389cdfe7b911cf94852b8cc2a44223ad5a963942270597d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be581536d64401d032c8d4c216c05578ee9155bfdeeb9d507baa76b00af8853f
[INFO] running `Command { std: "docker" "start" "-a" "be581536d64401d032c8d4c216c05578ee9155bfdeeb9d507baa76b00af8853f", kill_on_drop: false }`
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling itertools v0.12.0
[INFO] [stderr]    Compiling 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.93s
[INFO] running `Command { std: "docker" "inspect" "be581536d64401d032c8d4c216c05578ee9155bfdeeb9d507baa76b00af8853f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be581536d64401d032c8d4c216c05578ee9155bfdeeb9d507baa76b00af8853f", kill_on_drop: false }`
[INFO] [stdout] be581536d64401d032c8d4c216c05578ee9155bfdeeb9d507baa76b00af8853f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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 -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 31c7e59bdabdb57a95ab9c41e6eb2e945e6b0cf575774421b23c2d621731e90d
[INFO] running `Command { std: "docker" "start" "-a" "31c7e59bdabdb57a95ab9c41e6eb2e945e6b0cf575774421b23c2d621731e90d", kill_on_drop: false }`
[INFO] [stderr]    Compiling 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.36s
[INFO] running `Command { std: "docker" "inspect" "31c7e59bdabdb57a95ab9c41e6eb2e945e6b0cf575774421b23c2d621731e90d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31c7e59bdabdb57a95ab9c41e6eb2e945e6b0cf575774421b23c2d621731e90d", kill_on_drop: false }`
[INFO] [stdout] 31c7e59bdabdb57a95ab9c41e6eb2e945e6b0cf575774421b23c2d621731e90d