[INFO] cloning repository https://github.com/vglinca/rust_http [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vglinca/rust_http" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvglinca%2Frust_http", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvglinca%2Frust_http'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c0c29a61533610d9cd28b76dce68c02dc3ac5848 [INFO] checking vglinca/rust_http against master#2a023bf80a6fbd6a06d5460a34eb247b986286ed for pr-143764 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvglinca%2Frust_http" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/vglinca/rust_http [INFO] finished tweaking git repo https://github.com/vglinca/rust_http [INFO] tweaked toml for git repo https://github.com/vglinca/rust_http written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/vglinca/rust_http on toolchain 2a023bf80a6fbd6a06d5460a34eb247b986286ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/vglinca/rust_http 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" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "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] 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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1aa1cddef1a5b938e53ec74ef35440352c0866e41e1f128cbaa845c4dfe99a71 [INFO] running `Command { std: "docker" "start" "-a" "1aa1cddef1a5b938e53ec74ef35440352c0866e41e1f128cbaa845c4dfe99a71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1aa1cddef1a5b938e53ec74ef35440352c0866e41e1f128cbaa845c4dfe99a71", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aa1cddef1a5b938e53ec74ef35440352c0866e41e1f128cbaa845c4dfe99a71", kill_on_drop: false }` [INFO] [stdout] 1aa1cddef1a5b938e53ec74ef35440352c0866e41e1f128cbaa845c4dfe99a71 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2a023bf80a6fbd6a06d5460a34eb247b986286ed" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f13dd9cf00d7314bcc1fa81f8dd02b06da8511c43303c727cb0983e15dbfb691 [INFO] running `Command { std: "docker" "start" "-a" "f13dd9cf00d7314bcc1fa81f8dd02b06da8511c43303c727cb0983e15dbfb691", kill_on_drop: false }` [INFO] [stderr] Checking http_server v0.1.0 (/opt/rustwide/workdir) [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] warning: unused import: `http::HttpMethod` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use http::HttpMethod; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `http::ParseError` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use http::ParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MethodError` [INFO] [stdout] --> src/http/request.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use super::methods::{HttpMethod, MethodError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/http/request.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [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] warning: unused import: `http::HttpMethod` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use http::HttpMethod; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `http::ParseError` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use http::ParseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MethodError` [INFO] [stdout] --> src/http/request.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use super::methods::{HttpMethod, MethodError}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str::FromStr` [INFO] [stdout] --> src/http/request.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/server.rs:24:33 [INFO] [stdout] | [INFO] [stdout] 24 | Ok((mut stream, addr)) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/server.rs:24:33 [INFO] [stdout] | [INFO] [stdout] 24 | Ok((mut stream, addr)) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytesRead` [INFO] [stdout] --> src/server.rs:27:28 [INFO] [stdout] | [INFO] [stdout] 27 | Ok(bytesRead) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bytesRead` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bytesRead` [INFO] [stdout] --> src/server.rs:27:28 [INFO] [stdout] | [INFO] [stdout] 27 | Ok(bytesRead) => { [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bytesRead` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/server.rs:30:36 [INFO] [stdout] | [INFO] [stdout] 30 | ... Ok(req) => {}, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `req` [INFO] [stdout] --> src/server.rs:30:36 [INFO] [stdout] | [INFO] [stdout] 30 | ... Ok(req) => {}, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_req` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path`, `query`, and `method` are never read [INFO] [stdout] --> src/http/request.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Request<'buf> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 8 | path: &'buf str, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | query: Option<&'buf str>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | method: HttpMethod [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `bytesRead` should have a snake case name [INFO] [stdout] --> src/server.rs:27:28 [INFO] [stdout] | [INFO] [stdout] 27 | Ok(bytesRead) => { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `bytes_read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path`, `query`, and `method` are never read [INFO] [stdout] --> src/http/request.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Request<'buf> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 8 | path: &'buf str, [INFO] [stdout] | ^^^^ [INFO] [stdout] 9 | query: Option<&'buf str>, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | method: HttpMethod [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `bytesRead` should have a snake case name [INFO] [stdout] --> src/server.rs:27:28 [INFO] [stdout] | [INFO] [stdout] 27 | Ok(bytesRead) => { [INFO] [stdout] | ^^^^^^^^^ help: convert the identifier to snake case: `bytes_read` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/http_server-a94207729041ae9f.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/http_server-a94207729041ae9f/dep-test-bin-http_server` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not parse/generate dep info at: /opt/rustwide/target/debug/deps/http_server-568d2f849a43b106.d [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to write `/opt/rustwide/target/debug/.fingerprint/http_server-568d2f849a43b106/dep-bin-http_server` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] running `Command { std: "docker" "inspect" "f13dd9cf00d7314bcc1fa81f8dd02b06da8511c43303c727cb0983e15dbfb691", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f13dd9cf00d7314bcc1fa81f8dd02b06da8511c43303c727cb0983e15dbfb691", kill_on_drop: false }` [INFO] [stdout] f13dd9cf00d7314bcc1fa81f8dd02b06da8511c43303c727cb0983e15dbfb691