[INFO] cloning repository https://github.com/fiftythree/mpd-spotify-cover [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fiftythree/mpd-spotify-cover" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiftythree%2Fmpd-spotify-cover", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiftythree%2Fmpd-spotify-cover'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 117fa619d1e5dd26e08aa8d0051ff2208aa846a2 [INFO] checking fiftythree/mpd-spotify-cover against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffiftythree%2Fmpd-spotify-cover" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/fiftythree/mpd-spotify-cover on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/fiftythree/mpd-spotify-cover [INFO] finished tweaking git repo https://github.com/fiftythree/mpd-spotify-cover [INFO] tweaked toml for git repo https://github.com/fiftythree/mpd-spotify-cover written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/fiftythree/mpd-spotify-cover 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded iso8601 v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14e8d28961342d0c9307a2206d2cf2ee3a96798102f0975beacdc2e29766afe5 [INFO] running `Command { std: "docker" "start" "-a" "14e8d28961342d0c9307a2206d2cf2ee3a96798102f0975beacdc2e29766afe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14e8d28961342d0c9307a2206d2cf2ee3a96798102f0975beacdc2e29766afe5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14e8d28961342d0c9307a2206d2cf2ee3a96798102f0975beacdc2e29766afe5", kill_on_drop: false }` [INFO] [stdout] 14e8d28961342d0c9307a2206d2cf2ee3a96798102f0975beacdc2e29766afe5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1a14ba07df26a602fb876615cbe48dcdcbe7d391ba9f6a6f97025c9c8e688f65 [INFO] running `Command { std: "docker" "start" "-a" "1a14ba07df26a602fb876615cbe48dcdcbe7d391ba9f6a6f97025c9c8e688f65", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking tracing-core v0.1.26 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Checking openssl-sys v0.9.72 [INFO] [stderr] Checking futures-io v0.3.21 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Checking tracing v0.1.34 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking mio v0.8.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking num_threads v0.1.5 [INFO] [stderr] Compiling time-macros v0.2.4 [INFO] [stderr] Checking pad v0.1.6 [INFO] [stderr] Checking locale v0.2.2 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking ipnet v2.5.0 [INFO] [stderr] Checking tokio v1.17.0 [INFO] [stderr] Checking openssl v0.10.38 [INFO] [stderr] Checking iso8601 v0.3.0 [INFO] [stderr] Checking datetime v0.5.2 [INFO] [stderr] Checking time v0.3.9 [INFO] [stderr] Checking simplelog v0.12.0 [INFO] [stderr] Checking serde v1.0.136 [INFO] [stderr] Checking native-tls v0.2.10 [INFO] [stderr] Checking tokio-util v0.7.1 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.13 [INFO] [stderr] Checking serde_json v1.0.79 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking toml v0.5.9 [INFO] [stderr] Checking hyper v0.14.18 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.10 [INFO] [stderr] Checking spotify-track-cover v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/spotify_api.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Album { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 9 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Album` has a derived impl for the trait `Clone`, 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: field `href` is never read [INFO] [stdout] --> src/spotify_api.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct SearchResult { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 32 | pub href: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/spotify_api.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Track { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 40 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `token_type` is never read [INFO] [stdout] --> src/spotify_api.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct ExchangeCodeResponse { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 49 | pub token_type: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `scope` and `token_type` are never read [INFO] [stdout] --> src/spotify_api.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct RefreshTokenResponse { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 54 | pub access_token: String, [INFO] [stdout] 55 | pub scope: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 56 | pub expires_in: i64, [INFO] [stdout] 57 | pub token_type: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/spotify_api.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Album { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 9 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Album` has a derived impl for the trait `Clone`, 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: field `href` is never read [INFO] [stdout] --> src/spotify_api.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct SearchResult { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 32 | pub href: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `id` is never read [INFO] [stdout] --> src/spotify_api.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Track { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 40 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `token_type` is never read [INFO] [stdout] --> src/spotify_api.rs:49:9 [INFO] [stdout] | [INFO] [stdout] 45 | pub struct ExchangeCodeResponse { [INFO] [stdout] | -------------------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 49 | pub token_type: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `scope` and `token_type` are never read [INFO] [stdout] --> src/spotify_api.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 53 | pub struct RefreshTokenResponse { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 54 | pub access_token: String, [INFO] [stdout] 55 | pub scope: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 56 | pub expires_in: i64, [INFO] [stdout] 57 | pub token_type: String, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.66s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: iso8601 v0.3.0, nom v4.2.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "1a14ba07df26a602fb876615cbe48dcdcbe7d391ba9f6a6f97025c9c8e688f65", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1a14ba07df26a602fb876615cbe48dcdcbe7d391ba9f6a6f97025c9c8e688f65", kill_on_drop: false }` [INFO] [stdout] 1a14ba07df26a602fb876615cbe48dcdcbe7d391ba9f6a6f97025c9c8e688f65