[INFO] cloning repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Nirusu99/dnaaprfr-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNirusu99%2Fdnaaprfr-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNirusu99%2Fdnaaprfr-rs'... [INFO] updating cached repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] updating cached repository https://github.com/Nirusu99/dnaaprfr-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }` [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a10fc73a96082e75745ee9beb0a98b237a2b2d4a [INFO] checking Nirusu99/dnaaprfr-rs against try#7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e for pr-99880 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNirusu99%2Fdnaaprfr-rs" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Nirusu99/dnaaprfr-rs on toolchain 7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Nirusu99/dnaaprfr-rs [INFO] finished tweaking git repo https://github.com/Nirusu99/dnaaprfr-rs [INFO] tweaked toml for git repo https://github.com/Nirusu99/dnaaprfr-rs written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/Nirusu99/dnaaprfr-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 626ac3123a1af88803ce0814d3b36c6c10e8092f25068c8d41ea69f6c2fba9ca [INFO] running `Command { std: "docker" "start" "-a" "626ac3123a1af88803ce0814d3b36c6c10e8092f25068c8d41ea69f6c2fba9ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "626ac3123a1af88803ce0814d3b36c6c10e8092f25068c8d41ea69f6c2fba9ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "626ac3123a1af88803ce0814d3b36c6c10e8092f25068c8d41ea69f6c2fba9ca", kill_on_drop: false }` [INFO] [stdout] 626ac3123a1af88803ce0814d3b36c6c10e8092f25068c8d41ea69f6c2fba9ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ecb52c4cf6672b83cc996368a05b4a059042425f2b6ba9cd23a06cdead5d8d70" "/opt/rustwide/cargo-home/bin/cargo" "+7b91cbfbcf4c73b95e666e0f8972d2f7262ce27e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 29420c77207ee947371edbb7b20248e6e23d82b65cdf0867d32576620213bb46 [INFO] running `Command { std: "docker" "start" "-a" "29420c77207ee947371edbb7b20248e6e23d82b65cdf0867d32576620213bb46", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Compiling 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Checking glutin v0.28.0 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking tokio-retry v0.3.0 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling proc-macro-crate v1.1.3 [INFO] [stderr] Checking tracing v0.1.32 [INFO] [stderr] Checking h2 v0.3.12 [INFO] [stderr] Checking egui v0.17.0 [INFO] [stderr] Compiling zvariant_derive v3.1.2 [INFO] [stderr] Compiling zbus_macros v2.1.1 [INFO] [stderr] Checking epi v0.17.0 [INFO] [stderr] Checking enumflags2 v0.7.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_yaml v0.8.23 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking zvariant v3.1.2 [INFO] [stderr] Checking reqwest v0.11.10 [INFO] [stderr] Checking zbus_names v2.1.0 [INFO] [stderr] Checking roux v1.3.11 [INFO] [stderr] Checking roux-stream v0.1.0 [INFO] [stderr] Checking zbus v2.1.1 [INFO] [stderr] Checking egui-winit v0.17.0 [INFO] [stderr] Checking egui_glow v0.17.0 [INFO] [stderr] Checking eframe v0.17.0 [INFO] [stderr] Checking dnaaprfr-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `FAILED_TO_GET_CACHE_DIR` is never used [INFO] [stdout] --> src/cache.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const FAILED_TO_GET_CACHE_DIR: &str = "couldn't get cache directory"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `subreddits` is never used [INFO] [stdout] --> src/cache.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn subreddits(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `add_subreddit` is never used [INFO] [stdout] --> src/cache.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn add_subreddit(&mut self, sub: &RouxSub) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `Result` is never used [INFO] [stdout] --> src/error.rs:3:10 [INFO] [stdout] | [INFO] [stdout] 3 | pub type Result = std::result::Result; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InputError`, `WriteError` and `Unknown` are never constructed [INFO] [stdout] --> src/error.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum DnrError { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 10 | InputError(String), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | WriteError, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 15 | #[error("unknown error occured: `{0}`")] [INFO] [stdout] 16 | Unknown(&'static str), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DnrError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FAILED_TO_GET_CACHE_DIR` is never used [INFO] [stdout] --> src/cache.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const FAILED_TO_GET_CACHE_DIR: &str = "couldn't get cache directory"; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `subreddits` is never used [INFO] [stdout] --> src/cache.rs:51:12 [INFO] [stdout] | [INFO] [stdout] 51 | pub fn subreddits(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `add_subreddit` is never used [INFO] [stdout] --> src/cache.rs:55:12 [INFO] [stdout] | [INFO] [stdout] 55 | pub fn add_subreddit(&mut self, sub: &RouxSub) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `InputError`, `WriteError` and `Unknown` are never constructed [INFO] [stdout] --> src/error.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum DnrError { [INFO] [stdout] | -------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 10 | InputError(String), [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | WriteError, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 15 | #[error("unknown error occured: `{0}`")] [INFO] [stdout] 16 | Unknown(&'static str), [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `DnrError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 14s [INFO] running `Command { std: "docker" "inspect" "29420c77207ee947371edbb7b20248e6e23d82b65cdf0867d32576620213bb46", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "29420c77207ee947371edbb7b20248e6e23d82b65cdf0867d32576620213bb46", kill_on_drop: false }` [INFO] [stdout] 29420c77207ee947371edbb7b20248e6e23d82b65cdf0867d32576620213bb46