[INFO] cloning repository https://github.com/budocay/ftp-rust-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/budocay/ftp-rust-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbudocay%2Fftp-rust-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbudocay%2Fftp-rust-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1dac5eba58d023eb66bd1b08a74149aee12fadfd
[INFO] testing budocay/ftp-rust-server against 1.55.0 for beta-1.56-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbudocay%2Fftp-rust-server" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/budocay/ftp-rust-server on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/budocay/ftp-rust-server
[INFO] finished tweaking git repo https://github.com/budocay/ftp-rust-server
[INFO] tweaked toml for git repo https://github.com/budocay/ftp-rust-server written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/budocay/ftp-rust-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e5432b65852fc8e207bd079b743a2c9fe2948d7c193ae07cffa92e2d4efdb627
[INFO] running `Command { std: "docker" "start" "-a" "e5432b65852fc8e207bd079b743a2c9fe2948d7c193ae07cffa92e2d4efdb627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e5432b65852fc8e207bd079b743a2c9fe2948d7c193ae07cffa92e2d4efdb627", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5432b65852fc8e207bd079b743a2c9fe2948d7c193ae07cffa92e2d4efdb627", kill_on_drop: false }`
[INFO] [stdout] e5432b65852fc8e207bd079b743a2c9fe2948d7c193ae07cffa92e2d4efdb627
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b28c0d34cbaf77a652ae699e8ee8e57e1f6a6f8fdbf9bafd99e56d04b3cdeae
[INFO] running `Command { std: "docker" "start" "-a" "7b28c0d34cbaf77a652ae699e8ee8e57e1f6a6f8fdbf9bafd99e56d04b3cdeae", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling ftp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `method::Method`
[INFO] [stdout]  --> src/http/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use method::Method;
[INFO] [stdout]   |         ^^^^^^^^------
[INFO] [stdout]   |         |       |
[INFO] [stdout]   |         |       help: a similar name exists in the module: `method`
[INFO] [stdout]   |         no `Method` in `http::method`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `super::method::Method`
[INFO] [stdout]  --> src/http/request.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::method::Method;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^------
[INFO] [stdout]   |     |              |
[INFO] [stdout]   |     |              help: a similar name exists in the module: `method`
[INFO] [stdout]   |     no `Method` in `http::method`
[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]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ftp` due to 3 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "7b28c0d34cbaf77a652ae699e8ee8e57e1f6a6f8fdbf9bafd99e56d04b3cdeae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b28c0d34cbaf77a652ae699e8ee8e57e1f6a6f8fdbf9bafd99e56d04b3cdeae", kill_on_drop: false }`
[INFO] [stdout] 7b28c0d34cbaf77a652ae699e8ee8e57e1f6a6f8fdbf9bafd99e56d04b3cdeae