[INFO] cloning repository https://github.com/KareemSulaimon/rusy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KareemSulaimon/rusy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKareemSulaimon%2Frusy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKareemSulaimon%2Frusy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6996e1b3da1336d57d052c3da64fe66cfe257fe4 [INFO] checking KareemSulaimon/rusy against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKareemSulaimon%2Frusy" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/KareemSulaimon/rusy [INFO] finished tweaking git repo https://github.com/KareemSulaimon/rusy [INFO] tweaked toml for git repo https://github.com/KareemSulaimon/rusy written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/KareemSulaimon/rusy on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/KareemSulaimon/rusy 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a710079ac8dcc9637e1a72654337c0da42a9733ea281997d1390502f802aa7b8 [INFO] running `Command { std: "docker" "start" "-a" "a710079ac8dcc9637e1a72654337c0da42a9733ea281997d1390502f802aa7b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a710079ac8dcc9637e1a72654337c0da42a9733ea281997d1390502f802aa7b8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a710079ac8dcc9637e1a72654337c0da42a9733ea281997d1390502f802aa7b8", kill_on_drop: false }` [INFO] [stdout] a710079ac8dcc9637e1a72654337c0da42a9733ea281997d1390502f802aa7b8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c56b36f6425073903abc3fafff2f5b847c8e52a990cf606a5a0c3c29d1b70453 [INFO] running `Command { std: "docker" "start" "-a" "c56b36f6425073903abc3fafff2f5b847c8e52a990cf606a5a0c3c29d1b70453", kill_on_drop: false }` [INFO] [stderr] Checking simple-http v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `hash::Hash`, `result`, and `write` [INFO] [stdout] --> src/http/request.rs:1:39 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, fmt::{write, Display}, hash::Hash, io, result, str::FromStr}; [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 imports: `hash::Hash`, `result`, and `write` [INFO] [stdout] --> src/http/request.rs:1:39 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{collections::HashMap, fmt::{write, Display}, hash::Hash, io, result, str::FromStr}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^ ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method`, `version`, and `headers` are never read [INFO] [stdout] --> src/http/request.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct HttpRequest { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 7 | method: Method, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 8 | pub resource: Resource, [INFO] [stdout] 9 | version: Version, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `version`, `status`, `content_length`, and `accept_ranges` are never read [INFO] [stdout] --> src/http/response.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct HttpResponse{ [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 9 | version: Version, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | status:ResponseStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | content_length:usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 12 | accept_ranges:AcceptRanges, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HttpResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `method`, `version`, and `headers` are never read [INFO] [stdout] --> src/http/request.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct HttpRequest { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 7 | method: Method, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 8 | pub resource: Resource, [INFO] [stdout] 9 | version: Version, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | 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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `version`, `status`, `content_length`, and `accept_ranges` are never read [INFO] [stdout] --> src/http/response.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct HttpResponse{ [INFO] [stdout] | ------------ fields in this struct [INFO] [stdout] 9 | version: Version, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 10 | status:ResponseStatus, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | content_length:usize, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 12 | accept_ranges:AcceptRanges, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `HttpResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.29s [INFO] running `Command { std: "docker" "inspect" "c56b36f6425073903abc3fafff2f5b847c8e52a990cf606a5a0c3c29d1b70453", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c56b36f6425073903abc3fafff2f5b847c8e52a990cf606a5a0c3c29d1b70453", kill_on_drop: false }` [INFO] [stdout] c56b36f6425073903abc3fafff2f5b847c8e52a990cf606a5a0c3c29d1b70453