[INFO] fetching crate valkyrie-docgen 0.0.5... [INFO] checking valkyrie-docgen-0.0.5 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050 [INFO] extracting crate valkyrie-docgen 0.0.5 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate valkyrie-docgen 0.0.5 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate valkyrie-docgen 0.0.5 [INFO] finished tweaking crates.io crate valkyrie-docgen 0.0.5 [INFO] tweaked toml for crates.io crate valkyrie-docgen 0.0.5 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate crates.io crate valkyrie-docgen 0.0.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 484a4f7d08c1f75052fc74ed2348e10602bbc2dad88afa0f43248a1f16e05375 [INFO] running `Command { std: "docker" "start" "-a" "484a4f7d08c1f75052fc74ed2348e10602bbc2dad88afa0f43248a1f16e05375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "484a4f7d08c1f75052fc74ed2348e10602bbc2dad88afa0f43248a1f16e05375", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "484a4f7d08c1f75052fc74ed2348e10602bbc2dad88afa0f43248a1f16e05375", kill_on_drop: false }` [INFO] [stdout] 484a4f7d08c1f75052fc74ed2348e10602bbc2dad88afa0f43248a1f16e05375 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] eddf2ad5dd714dc6e73fd77dbeafe48465eeffd2a53e7e0835fa0fd781765850 [INFO] running `Command { std: "docker" "start" "-a" "eddf2ad5dd714dc6e73fd77dbeafe48465eeffd2a53e7e0835fa0fd781765850", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling wasm-bindgen-shared v0.2.69 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling bumpalo v3.4.0 [INFO] [stderr] Compiling wasm-bindgen v0.2.69 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro-hack v0.5.19 [INFO] [stderr] Compiling serde_derive v1.0.120 [INFO] [stderr] Compiling proc-macro-nested v0.1.7 [INFO] [stderr] Compiling serde v1.0.120 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Compiling serde_json v1.0.61 [INFO] [stderr] Compiling anyhow v1.0.38 [INFO] [stderr] Compiling yew v0.17.4 [INFO] [stderr] Compiling boolinator v2.4.0 [INFO] [stderr] Checking hashbrown v0.9.1 [INFO] [stderr] Checking byteorder v1.4.2 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Checking cfg-match v0.2.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Compiling indexmap v1.6.1 [INFO] [stderr] Checking http v0.2.3 [INFO] [stderr] Compiling quote v1.0.8 [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking itertools v0.10.0 [INFO] [stderr] Compiling wasm-bindgen-backend v0.2.69 [INFO] [stderr] Compiling wasm-bindgen-macro-support v0.2.69 [INFO] [stderr] Compiling wasm-bindgen-macro v0.2.69 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling thiserror-impl v1.0.23 [INFO] [stderr] Compiling yew-macro v0.17.0 [INFO] [stderr] Checking thiserror v1.0.23 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Checking js-sys v0.3.46 [INFO] [stderr] Checking console_error_panic_hook v0.1.6 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stderr] Checking web-sys v0.3.46 [INFO] [stderr] Checking wasm-bindgen-futures v0.4.19 [INFO] [stderr] Checking bincode v1.3.1 [INFO] [stderr] Checking gloo-events v0.1.1 [INFO] [stderr] Checking gloo-console-timer v0.1.0 [INFO] [stderr] Checking gloo-timers v0.2.1 [INFO] [stderr] Checking gloo-file v0.1.0 [INFO] [stderr] Checking gloo v0.2.1 [INFO] [stderr] Checking valkyrie-docgen v0.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/items/container/listable.rs:37:54 [INFO] [stdout] | [INFO] [stdout] 37 | .chain(self.0.iter().map(|s| s.render()).intersperse(T::delimiter())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/items/definition/function.rs:39:67 [INFO] [stdout] | [INFO] [stdout] 39 | .chain(self.parameters.clone().into_vec().into_iter().intersperse(comma)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/items/container/listable.rs:37:54 [INFO] [stdout] | [INFO] [stdout] 37 | .chain(self.0.iter().map(|s| s.render()).intersperse(T::delimiter())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unstable_name_collisions)]` on by default [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: an associated function with this name may be added to the standard library in the future [INFO] [stdout] --> src/items/definition/function.rs:39:67 [INFO] [stdout] | [INFO] [stdout] 39 | .chain(self.parameters.clone().into_vec().into_iter().intersperse(comma)) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: once this associated item is added to the standard library, the ambiguity may cause an error or change in behavior! [INFO] [stdout] = note: for more information, see issue #48919 [INFO] [stdout] = help: call with fully qualified syntax `itertools::Itertools::intersperse(...)` to keep using the current method [INFO] [stdout] = help: add `#![feature(iter_intersperse)]` to the crate attributes to enable `std::iter::Iterator::intersperse` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 45.25s [INFO] running `Command { std: "docker" "inspect" "eddf2ad5dd714dc6e73fd77dbeafe48465eeffd2a53e7e0835fa0fd781765850", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eddf2ad5dd714dc6e73fd77dbeafe48465eeffd2a53e7e0835fa0fd781765850", kill_on_drop: false }` [INFO] [stdout] eddf2ad5dd714dc6e73fd77dbeafe48465eeffd2a53e7e0835fa0fd781765850