[INFO] fetching crate carrot-cake 0.1.2-pre0... [INFO] checking carrot-cake-0.1.2-pre0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate carrot-cake 0.1.2-pre0 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate carrot-cake 0.1.2-pre0 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 crates.io crate carrot-cake 0.1.2-pre0 [INFO] finished tweaking crates.io crate carrot-cake 0.1.2-pre0 [INFO] tweaked toml for crates.io crate carrot-cake 0.1.2-pre0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate crates.io crate carrot-cake 0.1.2-pre0 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] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde-aux v4.2.0 [INFO] [stderr] Downloaded deadpool-runtime v0.1.2 [INFO] [stderr] Downloaded redact v0.1.4 [INFO] [stderr] Downloaded serde_derive v1.0.185 [INFO] [stderr] Downloaded cpufeatures v0.2.9 [INFO] [stderr] Downloaded deadpool v0.9.5 [INFO] [stderr] Downloaded cookie-factory v0.3.2 [INFO] [stderr] Downloaded unidecode v0.3.0 [INFO] [stderr] Downloaded rustls v0.21.6 [INFO] [stderr] Downloaded rustix v0.37.23 [INFO] [stderr] Downloaded openssl v0.10.56 [INFO] [stderr] Downloaded fake v2.8.0 [INFO] [stderr] Downloaded hashbrown v0.14.0 [INFO] [stderr] Downloaded object v0.32.0 [INFO] [stderr] Downloaded async-executor v1.5.1 [INFO] [stderr] Downloaded blocking v1.3.1 [INFO] [stderr] Downloaded async-global-executor v2.3.1 [INFO] [stderr] Downloaded openssl-sys v0.9.91 [INFO] [stderr] Downloaded serde v1.0.185 [INFO] [stderr] Downloaded uuid v1.4.1 [INFO] [stderr] Downloaded sha1 v0.10.5 [INFO] [stderr] Downloaded rustls-connector v0.18.3 [INFO] [stderr] Downloaded atomic-waker v1.1.1 [INFO] [stderr] Downloaded pinky-swear v6.1.0 [INFO] [stderr] Downloaded shutdown-handler v0.1.1 [INFO] [stderr] Downloaded indexmap v2.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bf0a811a5621810912093d5666efec9a6e1bd1d68ec7371497db83df2ec9becd [INFO] running `Command { std: "docker" "start" "-a" "bf0a811a5621810912093d5666efec9a6e1bd1d68ec7371497db83df2ec9becd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf0a811a5621810912093d5666efec9a6e1bd1d68ec7371497db83df2ec9becd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf0a811a5621810912093d5666efec9a6e1bd1d68ec7371497db83df2ec9becd", kill_on_drop: false }` [INFO] [stdout] bf0a811a5621810912093d5666efec9a6e1bd1d68ec7371497db83df2ec9becd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9131e3e85e4a360b2552c6758e4a73fd66cff6e34da6b082acf55ff7d8e14a21 [INFO] running `Command { std: "docker" "start" "-a" "9131e3e85e4a360b2552c6758e4a73fd66cff6e34da6b082acf55ff7d8e14a21", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.147 [INFO] [stderr] Compiling proc-macro2 v1.0.66 [INFO] [stderr] Compiling unicode-ident v1.0.11 [INFO] [stderr] Compiling typenum v1.16.0 [INFO] [stderr] Checking pin-project-lite v0.2.12 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling crossbeam-utils v0.8.16 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling serde v1.0.185 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking lock_api v0.4.10 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Compiling serde_json v1.0.105 [INFO] [stderr] Checking parking v2.1.0 [INFO] [stderr] Checking waker-fn v1.1.0 [INFO] [stderr] Checking smallvec v1.11.0 [INFO] [stderr] Checking hashbrown v0.14.0 [INFO] [stderr] Compiling polling v2.8.0 [INFO] [stderr] Compiling rustls v0.21.6 [INFO] [stderr] Compiling rustix v0.37.23 [INFO] [stderr] Checking ryu v1.0.15 [INFO] [stderr] Checking base64 v0.21.2 [INFO] [stderr] Compiling openssl v0.10.56 [INFO] [stderr] Checking itoa v1.0.9 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Compiling async-io v1.13.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking linux-raw-sys v0.3.8 [INFO] [stderr] Checking concurrent-queue v2.2.0 [INFO] [stderr] Checking cpufeatures v0.2.9 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking rustls-pemfile v1.0.3 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking indexmap v2.0.0 [INFO] [stderr] Checking rustls-native-certs v0.6.3 [INFO] [stderr] Checking cookie-factory v0.3.2 [INFO] [stderr] Checking async-task v4.4.0 [INFO] [stderr] Checking yasna v0.5.2 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling num-traits v0.2.16 [INFO] [stderr] Checking atomic-waker v1.1.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking futures-sink v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Compiling amq-protocol v7.1.2 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking io-lifetimes v1.0.11 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking socket2 v0.4.9 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking socket2 v0.5.3 [INFO] [stderr] Compiling syn v2.0.29 [INFO] [stderr] Checking blocking v1.3.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking async-executor v1.5.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling 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[INFO] [stderr] Checking des v0.8.1 [INFO] [stderr] Checking cbc v0.1.2 [INFO] [stderr] Checking rc2 v0.8.1 [INFO] [stderr] Checking p12 v0.6.3 [INFO] [stderr] Compiling native-tls v0.2.11 [INFO] [stderr] Checking async-global-executor v2.3.1 [INFO] [stderr] Checking rustls-webpki v0.101.4 [INFO] [stderr] Checking sct v0.7.0 [INFO] [stderr] Compiling serde_derive v1.0.185 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling pin-project-internal v1.1.3 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.47 [INFO] [stderr] Compiling futures-macro v0.3.28 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking executor-trait v2.1.0 [INFO] [stderr] Checking reactor-trait v1.1.0 [INFO] [stderr] Checking async-reactor-trait v1.1.0 [INFO] [stderr] Checking async-global-executor-trait v2.1.0 [INFO] [stderr] Checking pin-project v1.1.3 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking pinky-swear v6.1.0 [INFO] [stderr] Checking rustls-connector v0.18.3 [INFO] [stderr] Checking tcp-stream v0.26.1 [INFO] [stderr] Checking shutdown-handler v0.1.1 [INFO] [stderr] Checking deadpool v0.9.5 [INFO] [stderr] Checking tokio-executor-trait v2.1.1 [INFO] [stderr] Checking uuid v1.4.1 [INFO] [stderr] Checking redact v0.1.4 [INFO] [stderr] Checking amq-protocol-types v7.1.2 [INFO] [stderr] Checking serde-aux v4.2.0 [INFO] [stderr] Checking amq-protocol-uri v7.1.2 [INFO] [stderr] Checking amq-protocol-tcp v7.1.2 [INFO] [stderr] Checking carrot-cake v0.1.2-pre0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/consumers/hooks/pre_start.rs:181:13 [INFO] [stdout] | [INFO] [stdout] 181 | /// declare a durable dead letter exchange [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 182 | / exchange: DeclareDurableExchange { [INFO] [stdout] 183 | | name: dead_letter.clone(), [INFO] [stdout] 184 | | kind: ExchangeKind::Fanout, [INFO] [stdout] 185 | | }, [INFO] [stdout] | |_____________- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/consumers/hooks/pre_start.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | /// and a durable queue [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 187 | queue: DeclareDurableQueue, [INFO] [stdout] | -------------------------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/consumers/hooks/pre_start.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 188 | /// bind them without a routing key [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 189 | binding: RoutingKey(String::new()), [INFO] [stdout] | ---------------------------------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/consumers/hooks/pre_start.rs:181:13 [INFO] [stdout] | [INFO] [stdout] 181 | /// declare a durable dead letter exchange [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 182 | / exchange: DeclareDurableExchange { [INFO] [stdout] 183 | | name: dead_letter.clone(), [INFO] [stdout] 184 | | kind: ExchangeKind::Fanout, [INFO] [stdout] 185 | | }, [INFO] [stdout] | |_____________- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] = note: `#[warn(unused_doc_comments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/consumers/hooks/pre_start.rs:186:13 [INFO] [stdout] | [INFO] [stdout] 186 | /// and a durable queue [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 187 | queue: DeclareDurableQueue, [INFO] [stdout] | -------------------------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused doc comment [INFO] [stdout] --> src/consumers/hooks/pre_start.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 188 | /// bind them without a routing key [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 189 | binding: RoutingKey(String::new()), [INFO] [stdout] | ---------------------------------- rustdoc does not generate documentation for expression fields [INFO] [stdout] | [INFO] [stdout] = help: use `//` for a plain comment [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.62s [INFO] running `Command { std: "docker" "inspect" "9131e3e85e4a360b2552c6758e4a73fd66cff6e34da6b082acf55ff7d8e14a21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9131e3e85e4a360b2552c6758e4a73fd66cff6e34da6b082acf55ff7d8e14a21", kill_on_drop: false }` [INFO] [stdout] 9131e3e85e4a360b2552c6758e4a73fd66cff6e34da6b082acf55ff7d8e14a21