[INFO] fetching crate static-events 0.1.3... [INFO] checking static-events-0.1.3 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate static-events 0.1.3 into /workspace/builds/worker-0-tc1/source [INFO] validating manifest of crates.io crate static-events 0.1.3 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate static-events 0.1.3 [INFO] finished tweaking crates.io crate static-events 0.1.3 [INFO] tweaked toml for crates.io crate static-events 0.1.3 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding proc-macro-hack v0.4.3 (available: v0.5.20+deprecated) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded unhygienic v0.1.1 [INFO] [stderr] Downloaded unhygienic-impl v0.1.0 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 451f301814e44be458a4c38618c5aa9e06e923c934417b378f9ce6383f1e68b7 [INFO] running `Command { std: "docker" "start" "-a" "451f301814e44be458a4c38618c5aa9e06e923c934417b378f9ce6383f1e68b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "451f301814e44be458a4c38618c5aa9e06e923c934417b378f9ce6383f1e68b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "451f301814e44be458a4c38618c5aa9e06e923c934417b378f9ce6383f1e68b7", kill_on_drop: false }` [INFO] [stdout] 451f301814e44be458a4c38618c5aa9e06e923c934417b378f9ce6383f1e68b7 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a830070e8cad6d38ebf28aa3b79d49c13054ee5517b879770f192cd94986e5a7 [INFO] running `Command { std: "docker" "start" "-a" "a830070e8cad6d38ebf28aa3b79d49c13054ee5517b879770f192cd94986e5a7", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling proc-macro-hack-impl v0.4.3 [INFO] [stderr] Compiling proc-macro-hack v0.4.3 [INFO] [stderr] Compiling unhygienic-impl v0.1.0 [INFO] [stderr] Checking unhygienic v0.1.1 [INFO] [stderr] Checking static-events v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> src/lib.rs:200:1 [INFO] [stdout] | [INFO] [stdout] 200 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> src/lib.rs:200:1 [INFO] [stdout] | [INFO] [stdout] 200 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> src/lib.rs:255:1 [INFO] [stdout] | [INFO] [stdout] 255 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> src/lib.rs:255:1 [INFO] [stdout] | [INFO] [stdout] 255 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> src/lib.rs:315:1 [INFO] [stdout] | [INFO] [stdout] 315 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> src/lib.rs:315:1 [INFO] [stdout] | [INFO] [stdout] 315 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> src/lib.rs:611:1 [INFO] [stdout] | [INFO] [stdout] 611 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> src/lib.rs:611:1 [INFO] [stdout] | [INFO] [stdout] 611 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> src/lib.rs:653:1 [INFO] [stdout] | [INFO] [stdout] 653 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> src/lib.rs:653:1 [INFO] [stdout] | [INFO] [stdout] 653 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> src/lib.rs:699:1 [INFO] [stdout] | [INFO] [stdout] 699 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names [INFO] [stdout] --> src/lib.rs:699:1 [INFO] [stdout] | [INFO] [stdout] 699 | #[allow_internal_unstable] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(specialization, macro_vis_matcher, macro_at_most_once_rep, allow_internal_unstable, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `allow_internal_unstable` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:2:71 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(specialization, macro_vis_matcher, macro_at_most_once_rep, allow_internal_unstable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `macro_vis_matcher` has been stable since 1.30.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(specialization, macro_vis_matcher, macro_at_most_once_rep, allow_internal_unstable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `macro_at_most_once_rep` has been stable since 1.32.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:47 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(specialization, macro_vis_matcher, macro_at_most_once_rep, allow_internal_unstable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use_extern_macros)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(specialization, macro_vis_matcher, macro_at_most_once_rep, allow_internal_unstable, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #31844 for more information [INFO] [stdout] = help: consider using `min_specialization` instead, which is more stable and complete [INFO] [stdout] = note: `#[warn(incomplete_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `allow_internal_unstable` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:2:71 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(specialization, macro_vis_matcher, macro_at_most_once_rep, allow_internal_unstable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `macro_vis_matcher` has been stable since 1.30.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(specialization, macro_vis_matcher, macro_at_most_once_rep, allow_internal_unstable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `macro_at_most_once_rep` has been stable since 1.32.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:2:47 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(specialization, macro_vis_matcher, macro_at_most_once_rep, allow_internal_unstable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `use_extern_macros` has been stable since 1.30.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use_extern_macros)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `static-events` (lib) due to 7 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 6 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `static-events` (lib test) due to 7 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "a830070e8cad6d38ebf28aa3b79d49c13054ee5517b879770f192cd94986e5a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a830070e8cad6d38ebf28aa3b79d49c13054ee5517b879770f192cd94986e5a7", kill_on_drop: false }` [INFO] [stdout] a830070e8cad6d38ebf28aa3b79d49c13054ee5517b879770f192cd94986e5a7