[INFO] cloning repository https://github.com/matyhattam/rust_learning_project
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/matyhattam/rust_learning_project" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatyhattam%2Frust_learning_project", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatyhattam%2Frust_learning_project'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ffc4376862d274ac0d44614fa1123425772670c4
[INFO] testing matyhattam/rust_learning_project against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatyhattam%2Frust_learning_project" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/matyhattam/rust_learning_project
[INFO] finished tweaking git repo https://github.com/matyhattam/rust_learning_project
[INFO] tweaked toml for git repo https://github.com/matyhattam/rust_learning_project written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/matyhattam/rust_learning_project on toolchain b83b707f97d809763b7861afa7638871f3339a33
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/matyhattam/rust_learning_project 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" "+b83b707f97d809763b7861afa7638871f3339a33" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 732457cd96cedb64d9d0520543e869fd3f44ad4ba3ff63e12a37afa05cbc4929
[INFO] running `Command { std: "docker" "start" "-a" "732457cd96cedb64d9d0520543e869fd3f44ad4ba3ff63e12a37afa05cbc4929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "732457cd96cedb64d9d0520543e869fd3f44ad4ba3ff63e12a37afa05cbc4929", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "732457cd96cedb64d9d0520543e869fd3f44ad4ba3ff63e12a37afa05cbc4929", kill_on_drop: false }`
[INFO] [stdout] 732457cd96cedb64d9d0520543e869fd3f44ad4ba3ff63e12a37afa05cbc4929
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5efe1c5b3eefbe652ef780d9822fc207fb848d9ad794f8039dd39ac7c0bdb517
[INFO] running `Command { std: "docker" "start" "-a" "5efe1c5b3eefbe652ef780d9822fc207fb848d9ad794f8039dd39ac7c0bdb517", kill_on_drop: false }`
[INFO] [stderr]    Compiling learning_project_1 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0255]: the name `Request` is defined multiple times
[INFO] [stdout]  --> src/http/request.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::http::Request;
[INFO] [stdout]   |     -------------------- previous import of the type `Request` here
[INFO] [stdout] ...
[INFO] [stdout] 5 | pub struct Request {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^ `Request` redefined here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Request` must be defined only once in the type namespace of this module
[INFO] [stdout] help: you can use `as` to change the binding name of the import
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::http::Request as OtherRequest;
[INFO] [stdout]   |                          +++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::Method`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use http::Method;
[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 import: `http::Request`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use http::Request;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::http::Request`
[INFO] [stdout]  --> src/http/request.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::http::Request;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/http/request.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn try_from(buf: &[u8]) -> Result<Self, Self::Error> {
[INFO] [stdout]    |                 ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Request`
[INFO] [stdout]   --> src/server.rs:30:36
[INFO] [stdout]    |
[INFO] [stdout] 30 | ...                   Ok(Request) => {}
[INFO] [stdout]    |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_Request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0255`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `learning_project_1` (bin "learning_project_1") due to 1 previous error; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "5efe1c5b3eefbe652ef780d9822fc207fb848d9ad794f8039dd39ac7c0bdb517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5efe1c5b3eefbe652ef780d9822fc207fb848d9ad794f8039dd39ac7c0bdb517", kill_on_drop: false }`
[INFO] [stdout] 5efe1c5b3eefbe652ef780d9822fc207fb848d9ad794f8039dd39ac7c0bdb517