[INFO] cloning repository https://github.com/alexkunin/knigavuhe-rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexkunin/knigavuhe-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexkunin%2Fknigavuhe-rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexkunin%2Fknigavuhe-rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e9c1926b6ef5123edf606908e93aca890fc3143b [INFO] checking alexkunin/knigavuhe-rust against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexkunin%2Fknigavuhe-rust" "/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/alexkunin/knigavuhe-rust on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/alexkunin/knigavuhe-rust [INFO] finished tweaking git repo https://github.com/alexkunin/knigavuhe-rust [INFO] tweaked toml for git repo https://github.com/alexkunin/knigavuhe-rust written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/alexkunin/knigavuhe-rust 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded scraper v0.19.0 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4b9168a406314420bda67865df47a1e266b9188e06660aad5377f2adeb1c6da2 [INFO] running `Command { std: "docker" "start" "-a" "4b9168a406314420bda67865df47a1e266b9188e06660aad5377f2adeb1c6da2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4b9168a406314420bda67865df47a1e266b9188e06660aad5377f2adeb1c6da2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b9168a406314420bda67865df47a1e266b9188e06660aad5377f2adeb1c6da2", kill_on_drop: false }` [INFO] [stdout] 4b9168a406314420bda67865df47a1e266b9188e06660aad5377f2adeb1c6da2 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7ef9288d6ced10fcb289f01c8d41259a48f961e038d76943097b3618d3dfb462 [INFO] running `Command { std: "docker" "start" "-a" "7ef9288d6ced10fcb289f01c8d41259a48f961e038d76943097b3618d3dfb462", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] 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v1.10.3 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking h2 v0.3.24 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Compiling cssparser-macros v0.6.1 [INFO] [stderr] Compiling html5ever v0.26.0 [INFO] [stderr] Compiling derive_more v0.99.17 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking cssparser v0.31.2 [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking string_cache v0.8.7 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_json v1.0.114 [INFO] [stderr] Checking reqwest v0.11.24 [INFO] [stderr] Checking scraper v0.19.0 [INFO] [stderr] Checking kingavuhe-rust v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `title`, `author`, `series`, `genre`, `reader`, and `cover_url` are never read [INFO] [stdout] --> src/book_parser.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct BookInfo { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 8 | pub title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | pub author: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | pub series: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | pub genre: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 12 | pub reader: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | pub cover_url: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BookInfo` 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: multiple fields are never read [INFO] [stdout] --> src/book_parser.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 53 | struct BookPlayerArgs( [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 54 | serde_json::Value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 55 | Vec, [INFO] [stdout] 56 | Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 57 | Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 58 | serde_json::Value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 59 | serde_json::Value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 60 | serde_json::Value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 61 | serde_json::Value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BookPlayerArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 54 ~ (), [INFO] [stdout] 55 | Vec, [INFO] [stdout] 56 ~ (), [INFO] [stdout] 57 ~ (), [INFO] [stdout] 58 ~ (), [INFO] [stdout] 59 ~ (), [INFO] [stdout] 60 ~ (), [INFO] [stdout] 61 ~ (), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title`, `author`, `series`, `genre`, `reader`, and `cover_url` are never read [INFO] [stdout] --> src/book_parser.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct BookInfo { [INFO] [stdout] | -------- fields in this struct [INFO] [stdout] 8 | pub title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 9 | pub author: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 10 | pub series: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | pub genre: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 12 | pub reader: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | pub cover_url: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BookInfo` 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: fields `duration_float` and `title` are never read [INFO] [stdout] --> src/book_parser.rs:47:9 [INFO] [stdout] | [INFO] [stdout] 46 | pub struct BookChapter { [INFO] [stdout] | ----------- fields in this struct [INFO] [stdout] 47 | pub duration_float: f32, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 48 | pub title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BookChapter` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/book_parser.rs:54:5 [INFO] [stdout] | [INFO] [stdout] 53 | struct BookPlayerArgs( [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 54 | serde_json::Value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 55 | Vec, [INFO] [stdout] 56 | Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 57 | Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 58 | serde_json::Value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 59 | serde_json::Value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 60 | serde_json::Value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 61 | serde_json::Value, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BookPlayerArgs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the fields to be of unit type to suppress this warning while preserving the field numbering, or remove the fields [INFO] [stdout] | [INFO] [stdout] 54 ~ (), [INFO] [stdout] 55 | Vec, [INFO] [stdout] 56 ~ (), [INFO] [stdout] 57 ~ (), [INFO] [stdout] 58 ~ (), [INFO] [stdout] 59 ~ (), [INFO] [stdout] 60 ~ (), [INFO] [stdout] 61 ~ (), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 32.48s [INFO] running `Command { std: "docker" "inspect" "7ef9288d6ced10fcb289f01c8d41259a48f961e038d76943097b3618d3dfb462", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ef9288d6ced10fcb289f01c8d41259a48f961e038d76943097b3618d3dfb462", kill_on_drop: false }` [INFO] [stdout] 7ef9288d6ced10fcb289f01c8d41259a48f961e038d76943097b3618d3dfb462