[INFO] cloning repository https://github.com/rwoloszyn/into-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rwoloszyn/into-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwoloszyn%2Finto-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwoloszyn%2Finto-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b5100d9452e1934369cb2ba6b03b09307975fe3e
[INFO] checking rwoloszyn/into-rust against try#f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2 for pr-156992
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwoloszyn%2Finto-rust" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rwoloszyn/into-rust
[INFO] finished tweaking git repo https://github.com/rwoloszyn/into-rust
[INFO] tweaked toml for git repo https://github.com/rwoloszyn/into-rust written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rwoloszyn/into-rust on toolchain f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rwoloszyn/into-rust 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" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded smallvec v1.13.1
[INFO] [stderr]   Downloaded smawk v0.3.2
[INFO] [stderr]   Downloaded ferris-says v0.3.1
[INFO] [stderr]   Downloaded unicode-width v0.1.11
[INFO] [stderr]   Downloaded textwrap v0.13.4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1f9ca2e7ca5af40ad89fc5e25a230b797ea5f9b981cb677188c5244c8df73a54
[INFO] running `Command { std: "docker" "start" "-a" "1f9ca2e7ca5af40ad89fc5e25a230b797ea5f9b981cb677188c5244c8df73a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f9ca2e7ca5af40ad89fc5e25a230b797ea5f9b981cb677188c5244c8df73a54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f9ca2e7ca5af40ad89fc5e25a230b797ea5f9b981cb677188c5244c8df73a54", kill_on_drop: false }`
[INFO] [stdout] 1f9ca2e7ca5af40ad89fc5e25a230b797ea5f9b981cb677188c5244c8df73a54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbd579ee03c7c3913e000a7d398dcdc1ca2987b106a0bb06973bdb052faf13c7
[INFO] running `Command { std: "docker" "start" "-a" "fbd579ee03c7c3913e000a7d398dcdc1ca2987b106a0bb06973bdb052faf13c7", kill_on_drop: false }`
[INFO] [stderr]     Checking smawk v0.3.2
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]     Checking textwrap v0.13.4
[INFO] [stderr]     Checking ferris-says v0.3.1
[INFO] [stderr]     Checking into-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `http::Request`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use http::Request;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `get`
[INFO] [stdout]   --> src/main.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let get = Method::GET;
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: you might have meant to pattern match on the similarly named variant `GET`
[INFO] [stdout]    |
[INFO] [stdout] 11 -     let get = Method::GET;
[INFO] [stdout] 11 +     let http::method::Method::GET = Method::GET;
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let _get = Method::GET;
[INFO] [stdout]    |         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Request` is never constructed
[INFO] [stdout]  --> src/http/request.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Request {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/http/method.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub enum Method {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout]  2 |     GET,
[INFO] [stdout]  3 |     POST,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  4 |     PUT,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]  5 |     DELETE,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]  6 |     HEAD,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  7 |     CONNECT,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  8 |     OPTIONS,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  9 |     TRACE,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 10 |     PATCH
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::Request`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use http::Request;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `get`
[INFO] [stdout]   --> src/main.rs:11:9
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let get = Method::GET;
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: you might have meant to pattern match on the similarly named variant `GET`
[INFO] [stdout]    |
[INFO] [stdout] 11 -     let get = Method::GET;
[INFO] [stdout] 11 +     let http::method::Method::GET = Method::GET;
[INFO] [stdout]    |
[INFO] [stdout] help: if this is intentional, prefix it with an underscore
[INFO] [stdout]    |
[INFO] [stdout] 11 |     let _get = Method::GET;
[INFO] [stdout]    |         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Request` is never constructed
[INFO] [stdout]  --> src/http/request.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Request {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/http/method.rs:3:5
[INFO] [stdout]    |
[INFO] [stdout]  1 | pub enum Method {
[INFO] [stdout]    |          ------ variants in this enum
[INFO] [stdout]  2 |     GET,
[INFO] [stdout]  3 |     POST,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  4 |     PUT,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]  5 |     DELETE,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]  6 |     HEAD,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]  7 |     CONNECT,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  8 |     OPTIONS,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]  9 |     TRACE,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 10 |     PATCH
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "fbd579ee03c7c3913e000a7d398dcdc1ca2987b106a0bb06973bdb052faf13c7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbd579ee03c7c3913e000a7d398dcdc1ca2987b106a0bb06973bdb052faf13c7", kill_on_drop: false }`
[INFO] [stdout] fbd579ee03c7c3913e000a7d398dcdc1ca2987b106a0bb06973bdb052faf13c7
