[INFO] cloning repository https://github.com/fstepien/rust-http-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fstepien/rust-http-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffstepien%2Frust-http-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffstepien%2Frust-http-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e04807e2bc751ce95902a15b4b3e023824497551 [INFO] checking fstepien/rust-http-server/e04807e2bc751ce95902a15b4b3e023824497551 against master#717f5df2c308dfb4b7b8e6c002c11fe8269c4011 for pr-133274 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffstepien%2Frust-http-server" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fstepien/rust-http-server on toolchain 717f5df2c308dfb4b7b8e6c002c11fe8269c4011 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+717f5df2c308dfb4b7b8e6c002c11fe8269c4011" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fstepien/rust-http-server [INFO] finished tweaking git repo https://github.com/fstepien/rust-http-server [INFO] tweaked toml for git repo https://github.com/fstepien/rust-http-server written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fstepien/rust-http-server 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" "+717f5df2c308dfb4b7b8e6c002c11fe8269c4011" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+717f5df2c308dfb4b7b8e6c002c11fe8269c4011" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66353ab0bb7a251e1b58a74438af6f2332a0a4e311eec828e26de971071ff7b0 [INFO] running `Command { std: "docker" "start" "-a" "66353ab0bb7a251e1b58a74438af6f2332a0a4e311eec828e26de971071ff7b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66353ab0bb7a251e1b58a74438af6f2332a0a4e311eec828e26de971071ff7b0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66353ab0bb7a251e1b58a74438af6f2332a0a4e311eec828e26de971071ff7b0", kill_on_drop: false }` [INFO] [stdout] 66353ab0bb7a251e1b58a74438af6f2332a0a4e311eec828e26de971071ff7b0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+717f5df2c308dfb4b7b8e6c002c11fe8269c4011" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 99108b26cc354540eef87f77ac60f4231c42f4cb74376c9bfecf3b722bcafec3 [INFO] running `Command { std: "docker" "start" "-a" "99108b26cc354540eef87f77ac60f4231c42f4cb74376c9bfecf3b722bcafec3", kill_on_drop: false }` [INFO] [stderr] Checking http-server v0.1.0 (/opt/rustwide/workdir) [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)]` 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: `request::ParseError` [INFO] [stdout] --> src/http/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use request::ParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/http/request.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryInto` [INFO] [stdout] --> src/server.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/server.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | use std::net::{TcpListener, TcpStream}; [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)]` 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: `request::ParseError` [INFO] [stdout] --> src/http/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use request::ParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/http/request.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::convert::TryInto` [INFO] [stdout] --> src/server.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::convert::TryInto; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `TcpStream` [INFO] [stdout] --> src/server.rs:5:29 [INFO] [stdout] | [INFO] [stdout] 5 | use std::net::{TcpListener, TcpStream}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `String` [INFO] [stdout] --> src/http/request.rs:28:42 [INFO] [stdout] | [INFO] [stdout] 28 | let request = str::from_utf8(buf)?; [INFO] [stdout] | ^ the trait `From` is not implemented for `String` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `String` implements `From<&String>` [INFO] [stdout] `String` implements `From<&mut str>` [INFO] [stdout] `String` implements `From<&str>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From` [INFO] [stdout] = note: required for `Result` to implement `FromResidual>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `String` [INFO] [stdout] --> src/http/request.rs:35:89 [INFO] [stdout] | [INFO] [stdout] 35 | let (method, request) = get_next_word(request).ok_or(ParseError::InvalidRequest)?; [INFO] [stdout] | ^ the trait `From` is not implemented for `String` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `String` implements `From<&String>` [INFO] [stdout] `String` implements `From<&mut str>` [INFO] [stdout] `String` implements `From<&str>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From` [INFO] [stdout] = note: required for `Result` to implement `FromResidual>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `String` [INFO] [stdout] --> src/http/request.rs:36:87 [INFO] [stdout] | [INFO] [stdout] 36 | let (path, request) = get_next_word(request).ok_or(ParseError::InvalidRequest)?; [INFO] [stdout] | ^ the trait `From` is not implemented for `String` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `String` implements `From<&String>` [INFO] [stdout] `String` implements `From<&mut str>` [INFO] [stdout] `String` implements `From<&str>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From` [INFO] [stdout] = note: required for `Result` to implement `FromResidual>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `String` [INFO] [stdout] --> src/http/request.rs:37:85 [INFO] [stdout] | [INFO] [stdout] 37 | let (protocol, _) = get_next_word(request).ok_or(ParseError::InvalidRequest)?; [INFO] [stdout] | ^ the trait `From` is not implemented for `String` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `String` implements `From<&String>` [INFO] [stdout] `String` implements `From<&mut str>` [INFO] [stdout] `String` implements `From<&str>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From` [INFO] [stdout] = note: required for `Result` to implement `FromResidual>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `String` [INFO] [stdout] --> src/http/request.rs:28:42 [INFO] [stdout] | [INFO] [stdout] 28 | let request = str::from_utf8(buf)?; [INFO] [stdout] | ^ the trait `From` is not implemented for `String` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `String` implements `From<&String>` [INFO] [stdout] `String` implements `From<&mut str>` [INFO] [stdout] `String` implements `From<&str>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From` [INFO] [stdout] = note: required for `Result` to implement `FromResidual>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `String` [INFO] [stdout] --> src/http/request.rs:35:89 [INFO] [stdout] | [INFO] [stdout] 35 | let (method, request) = get_next_word(request).ok_or(ParseError::InvalidRequest)?; [INFO] [stdout] | ^ the trait `From` is not implemented for `String` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `String` implements `From<&String>` [INFO] [stdout] `String` implements `From<&mut str>` [INFO] [stdout] `String` implements `From<&str>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From` [INFO] [stdout] = note: required for `Result` to implement `FromResidual>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `String` [INFO] [stdout] --> src/http/request.rs:36:87 [INFO] [stdout] | [INFO] [stdout] 36 | let (path, request) = get_next_word(request).ok_or(ParseError::InvalidRequest)?; [INFO] [stdout] | ^ the trait `From` is not implemented for `String` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `String` implements `From<&String>` [INFO] [stdout] `String` implements `From<&mut str>` [INFO] [stdout] `String` implements `From<&str>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From` [INFO] [stdout] = note: required for `Result` to implement `FromResidual>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `String` [INFO] [stdout] --> src/http/request.rs:37:85 [INFO] [stdout] | [INFO] [stdout] 37 | let (protocol, _) = get_next_word(request).ok_or(ParseError::InvalidRequest)?; [INFO] [stdout] | ^ the trait `From` is not implemented for `String` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `String` implements `From<&String>` [INFO] [stdout] `String` implements `From<&mut str>` [INFO] [stdout] `String` implements `From<&str>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From` [INFO] [stdout] = note: required for `Result` to implement `FromResidual>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/http/request.rs:40:24 [INFO] [stdout] | [INFO] [stdout] 40 | return Err(ParseError::InvalidProtocol); [INFO] [stdout] | --- ^^^^^^^^^^^^^^^^^^^^^^^^^^^- help: try using a conversion method: `.to_string()` [INFO] [stdout] | | | [INFO] [stdout] | | expected `String`, found `ParseError` [INFO] [stdout] | arguments to this enum variant are incorrect [INFO] [stdout] | [INFO] [stdout] help: the type constructed contains `ParseError` due to the type of the argument passed [INFO] [stdout] --> src/http/request.rs:40:20 [INFO] [stdout] | [INFO] [stdout] 40 | return Err(ParseError::InvalidProtocol); [INFO] [stdout] | ^^^^---------------------------^ [INFO] [stdout] | | [INFO] [stdout] | this argument influences the type of `Err` [INFO] [stdout] note: tuple variant defined here [INFO] [stdout] --> /rustc/717f5df2c308dfb4b7b8e6c002c11fe8269c4011/library/core/src/result.rs:537:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0308]: mismatched types [INFO] [stdout] --> src/http/request.rs:40:24 [INFO] [stdout] | [INFO] [stdout] 40 | return Err(ParseError::InvalidProtocol); [INFO] [stdout] | --- ^^^^^^^^^^^^^^^^^^^^^^^^^^^- help: try using a conversion method: `.to_string()` [INFO] [stdout] | | | [INFO] [stdout] | | expected `String`, found `ParseError` [INFO] [stdout] | arguments to this enum variant are incorrect [INFO] [stdout] | [INFO] [stdout] help: the type constructed contains `ParseError` due to the type of the argument passed [INFO] [stdout] --> src/http/request.rs:40:20 [INFO] [stdout] | [INFO] [stdout] 40 | return Err(ParseError::InvalidProtocol); [INFO] [stdout] | ^^^^---------------------------^ [INFO] [stdout] | | [INFO] [stdout] | this argument influences the type of `Err` [INFO] [stdout] note: tuple variant defined here [INFO] [stdout] --> /rustc/717f5df2c308dfb4b7b8e6c002c11fe8269c4011/library/core/src/result.rs:537:5 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `String` [INFO] [stdout] --> src/http/request.rs:43:44 [INFO] [stdout] | [INFO] [stdout] 43 | let method: Method = method.parse()?; [INFO] [stdout] | ^ the trait `From` is not implemented for `String` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `String` implements `From<&String>` [INFO] [stdout] `String` implements `From<&mut str>` [INFO] [stdout] `String` implements `From<&str>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From` [INFO] [stdout] = note: required for `Result` to implement `FromResidual>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: `?` couldn't convert the error to `String` [INFO] [stdout] --> src/http/request.rs:43:44 [INFO] [stdout] | [INFO] [stdout] 43 | let method: Method = method.parse()?; [INFO] [stdout] | ^ the trait `From` is not implemented for `String` [INFO] [stdout] | [INFO] [stdout] = note: the question mark operation (`?`) implicitly performs a conversion on the error value using the `From` trait [INFO] [stdout] = help: the following other types implement trait `From`: [INFO] [stdout] `String` implements `From<&String>` [INFO] [stdout] `String` implements `From<&mut str>` [INFO] [stdout] `String` implements `From<&str>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From>` [INFO] [stdout] `String` implements `From` [INFO] [stdout] = note: required for `Result` to implement `FromResidual>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/server.rs:27:36 [INFO] [stdout] | [INFO] [stdout] 27 | ... Ok(request) => {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `request` [INFO] [stdout] --> src/server.rs:27:36 [INFO] [stdout] | [INFO] [stdout] 27 | ... Ok(request) => {} [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0308. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `http-server` (bin "http-server" test) due to 6 previous errors; 7 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `http-server` (bin "http-server") due to 6 previous errors; 7 warnings emitted [INFO] running `Command { std: "docker" "inspect" "99108b26cc354540eef87f77ac60f4231c42f4cb74376c9bfecf3b722bcafec3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "99108b26cc354540eef87f77ac60f4231c42f4cb74376c9bfecf3b722bcafec3", kill_on_drop: false }` [INFO] [stdout] 99108b26cc354540eef87f77ac60f4231c42f4cb74376c9bfecf3b722bcafec3