[INFO] fetching crate rs-youtube 0.2.2... [INFO] testing rs-youtube-0.2.2 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate rs-youtube 0.2.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate rs-youtube 0.2.2 [INFO] finished tweaking crates.io crate rs-youtube 0.2.2 [INFO] tweaked toml for crates.io crate rs-youtube 0.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rs-youtube 0.2.2 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rs-youtube 0.2.2 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 36f7307e355b51e1ec3e9fc9f5ac21fcec7115c9f32d387d941d96c8c743bbc0 [INFO] running `Command { std: "docker" "start" "-a" "36f7307e355b51e1ec3e9fc9f5ac21fcec7115c9f32d387d941d96c8c743bbc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "36f7307e355b51e1ec3e9fc9f5ac21fcec7115c9f32d387d941d96c8c743bbc0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "36f7307e355b51e1ec3e9fc9f5ac21fcec7115c9f32d387d941d96c8c743bbc0", kill_on_drop: false }` [INFO] [stdout] 36f7307e355b51e1ec3e9fc9f5ac21fcec7115c9f32d387d941d96c8c743bbc0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f4a87e80b56718587389a3831078aadb20fbaa699e713c9fae1bb168cf2095bd [INFO] running `Command { std: "docker" "start" "-a" "f4a87e80b56718587389a3831078aadb20fbaa699e713c9fae1bb168cf2095bd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.93 [INFO] [stderr] Compiling proc-macro2 v1.0.26 [INFO] [stderr] Compiling syn v1.0.70 [INFO] [stderr] Compiling cc v1.0.67 [INFO] [stderr] Compiling serde_derive v1.0.125 [INFO] [stderr] Compiling once_cell v1.7.2 [INFO] [stderr] Compiling serde v1.0.125 [INFO] [stderr] Compiling tinyvec v1.2.0 [INFO] [stderr] Compiling unicode-bidi v0.3.5 [INFO] [stderr] Compiling serde_json v1.0.64 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling itoa v0.4.7 [INFO] [stderr] Compiling regex-syntax v0.6.23 [INFO] [stderr] Compiling chunked_transfer v1.4.0 [INFO] [stderr] Compiling webbrowser v0.5.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling ring v0.16.20 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling terminal_size v0.1.16 [INFO] [stderr] Compiling directories v3.0.2 [INFO] [stderr] Compiling unicode-normalization v0.1.17 [INFO] [stderr] Compiling regex v1.4.6 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling console v0.14.1 [INFO] [stderr] Compiling url v2.2.1 [INFO] [stderr] Compiling webpki v0.21.4 [INFO] [stderr] Compiling sct v0.6.1 [INFO] [stderr] Compiling serde-query-derive v0.1.3 [INFO] [stderr] Compiling webpki-roots v0.21.1 [INFO] [stderr] Compiling rustls v0.19.1 [INFO] [stderr] Compiling serde-query v0.1.3 [INFO] [stderr] Compiling toml v0.5.8 [INFO] [stderr] Compiling ureq v2.1.0 [INFO] [stderr] Compiling rs-youtube v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `return_string` is never read [INFO] [stdout] --> src/frontend/generic_menu.rs:17:16 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct OrderedItem { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 16 | pub(crate) label: String, [INFO] [stdout] 17 | pub(crate) return_string: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OrderedItem` has derived impls for the traits `Clone` and `Debug`, but these are 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 `description` and `video_count` are never read [INFO] [stdout] --> src/backend/youtube/search.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub struct YoutubeChannel { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 42 | description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 43 | video_count: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `YoutubeChannel` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 44.63s [INFO] running `Command { std: "docker" "inspect" "f4a87e80b56718587389a3831078aadb20fbaa699e713c9fae1bb168cf2095bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f4a87e80b56718587389a3831078aadb20fbaa699e713c9fae1bb168cf2095bd", kill_on_drop: false }` [INFO] [stdout] f4a87e80b56718587389a3831078aadb20fbaa699e713c9fae1bb168cf2095bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1c65741b2be661fb5b3f4ab10e07ba183716f1aea15edfb7479932cee18b2e58 [INFO] running `Command { std: "docker" "start" "-a" "1c65741b2be661fb5b3f4ab10e07ba183716f1aea15edfb7479932cee18b2e58", kill_on_drop: false }` [INFO] [stderr] Compiling rs-youtube v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `return_string` is never read [INFO] [stdout] --> src/frontend/generic_menu.rs:17:16 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct OrderedItem { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 16 | pub(crate) label: String, [INFO] [stdout] 17 | pub(crate) return_string: Option, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `OrderedItem` has derived impls for the traits `Clone` and `Debug`, but these are 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 `description` and `video_count` are never read [INFO] [stdout] --> src/backend/youtube/search.rs:42:5 [INFO] [stdout] | [INFO] [stdout] 38 | pub struct YoutubeChannel { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 42 | description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 43 | video_count: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `YoutubeChannel` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.70s [INFO] running `Command { std: "docker" "inspect" "1c65741b2be661fb5b3f4ab10e07ba183716f1aea15edfb7479932cee18b2e58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c65741b2be661fb5b3f4ab10e07ba183716f1aea15edfb7479932cee18b2e58", kill_on_drop: false }` [INFO] [stdout] 1c65741b2be661fb5b3f4ab10e07ba183716f1aea15edfb7479932cee18b2e58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] ef169ea3b6cada5f92ff5ab7b307c046f035904252de519881abc470daf1537f [INFO] running `Command { std: "docker" "start" "-a" "ef169ea3b6cada5f92ff5ab7b307c046f035904252de519881abc470daf1537f", kill_on_drop: false }` [INFO] [stderr] warning: field `return_string` is never read [INFO] [stderr] --> src/frontend/generic_menu.rs:17:16 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct OrderedItem { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] 16 | pub(crate) label: String, [INFO] [stderr] 17 | pub(crate) return_string: Option, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `OrderedItem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: fields `description` and `video_count` are never read [INFO] [stderr] --> src/backend/youtube/search.rs:42:5 [INFO] [stderr] | [INFO] [stderr] 38 | pub struct YoutubeChannel { [INFO] [stderr] | -------------- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 42 | description: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 43 | video_count: String, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `YoutubeChannel` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `rs-youtube` (bin "rs-youtube" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rs_youtube-f9e3b645e562c82a) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "ef169ea3b6cada5f92ff5ab7b307c046f035904252de519881abc470daf1537f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef169ea3b6cada5f92ff5ab7b307c046f035904252de519881abc470daf1537f", kill_on_drop: false }` [INFO] [stdout] ef169ea3b6cada5f92ff5ab7b307c046f035904252de519881abc470daf1537f