[INFO] cloning repository https://github.com/jericho1050/file-server [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jericho1050/file-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjericho1050%2Ffile-server", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjericho1050%2Ffile-server'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2479f5974ee1454b99194500a8f4a48f97e8f35f [INFO] checking jericho1050/file-server against master#068609ce766e55d2e7371cd2a86143a6d7e8e2e4 for pr-138952 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjericho1050%2Ffile-server" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jericho1050/file-server on toolchain 068609ce766e55d2e7371cd2a86143a6d7e8e2e4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jericho1050/file-server [INFO] finished tweaking git repo https://github.com/jericho1050/file-server [INFO] tweaked toml for git repo https://github.com/jericho1050/file-server written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jericho1050/file-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" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 109e6062b3b44e70acd0ade84ca1245236c566df9649b4bedea6d683fd173b9e [INFO] running `Command { std: "docker" "start" "-a" "109e6062b3b44e70acd0ade84ca1245236c566df9649b4bedea6d683fd173b9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "109e6062b3b44e70acd0ade84ca1245236c566df9649b4bedea6d683fd173b9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "109e6062b3b44e70acd0ade84ca1245236c566df9649b4bedea6d683fd173b9e", kill_on_drop: false }` [INFO] [stdout] 109e6062b3b44e70acd0ade84ca1245236c566df9649b4bedea6d683fd173b9e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4b26683ee3c49f365255c425c23003cbf4366de097804722c29c5bbbee3624d2" "/opt/rustwide/cargo-home/bin/cargo" "+068609ce766e55d2e7371cd2a86143a6d7e8e2e4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1dfd91a4f62db539fbfa577a1995c7c49f1d0723658a87c57bc24e4148fe43f4 [INFO] running `Command { std: "docker" "start" "-a" "1dfd91a4f62db539fbfa577a1995c7c49f1d0723658a87c57bc24e4148fe43f4", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking colorchoice v1.0.2 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking fnv v1.0.7 [INFO] [stderr] Checking anstyle v1.0.8 [INFO] [stderr] Checking anstyle-query v1.1.1 [INFO] [stderr] Checking uuid v1.10.0 [INFO] [stderr] Checking mime v0.3.17 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking utf8-width v0.1.7 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking anstyle-parse v0.2.5 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking html-escape v0.2.13 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking url-escape v0.1.1 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Checking anstream v0.6.15 [INFO] [stderr] Checking cfb v0.7.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling mime_guess v2.0.5 [INFO] [stderr] Checking infer v0.16.0 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking env_filter v0.1.2 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking simple-http v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `PathBuf` [INFO] [stdout] --> src/http/response.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/http/response.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | use log::{error, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `PathBuf` [INFO] [stdout] --> src/http/response.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `warn` [INFO] [stdout] --> src/http/response.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | use log::{error, warn}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http/response.rs:61:21 [INFO] [stdout] | [INFO] [stdout] 61 | let mut begin_html = r#" [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AcceptRanges` is more private than the item `HttpResponse::accept_ranges` [INFO] [stdout] --> src/http/response.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub accept_ranges: AcceptRanges, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `HttpResponse::accept_ranges` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AcceptRanges` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/http/response.rs:145:1 [INFO] [stdout] | [INFO] [stdout] 145 | enum AcceptRanges { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method`, `version`, and `headers` are never read [INFO] [stdout] --> src/http/request.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct HttpRequest { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 6 | method: Method, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | pub resource: Resource, [INFO] [stdout] 8 | version: Version, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | headers: HttpHeader, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HttpRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/http/response.rs:61:21 [INFO] [stdout] | [INFO] [stdout] 61 | let mut begin_html = r#" [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `AcceptRanges` is more private than the item `HttpResponse::accept_ranges` [INFO] [stdout] --> src/http/response.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub accept_ranges: AcceptRanges, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `HttpResponse::accept_ranges` is reachable at visibility `pub` [INFO] [stdout] | [INFO] [stdout] note: but type `AcceptRanges` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/http/response.rs:145:1 [INFO] [stdout] | [INFO] [stdout] 145 | enum AcceptRanges { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method`, `version`, and `headers` are never read [INFO] [stdout] --> src/http/request.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct HttpRequest { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 6 | method: Method, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 7 | pub resource: Resource, [INFO] [stdout] 8 | version: Version, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 9 | headers: HttpHeader, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HttpRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.08s [INFO] running `Command { std: "docker" "inspect" "1dfd91a4f62db539fbfa577a1995c7c49f1d0723658a87c57bc24e4148fe43f4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1dfd91a4f62db539fbfa577a1995c7c49f1d0723658a87c57bc24e4148fe43f4", kill_on_drop: false }` [INFO] [stdout] 1dfd91a4f62db539fbfa577a1995c7c49f1d0723658a87c57bc24e4148fe43f4