[INFO] fetching crate kf-protocol-api 2.0.0... [INFO] checking kf-protocol-api-2.0.0 against master#e4106065bf1bb515935d5d024e8d9c86454e2b22 for pr-112160 [INFO] extracting crate kf-protocol-api 2.0.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate kf-protocol-api 2.0.0 on toolchain e4106065bf1bb515935d5d024e8d9c86454e2b22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate kf-protocol-api 2.0.0 [INFO] finished tweaking crates.io crate kf-protocol-api 2.0.0 [INFO] tweaked toml for crates.io crate kf-protocol-api 2.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded kf-protocol-core v0.1.2 [INFO] [stderr] Downloaded crc32c v0.5.0 [INFO] [stderr] Downloaded kf-protocol-derive v0.2.0 [INFO] [stderr] Downloaded flv-util v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ca6af1a03f08d3a88f7a52be4313db6debf0b92597cb5b3ee158a4eb7c757f00 [INFO] running `Command { std: "docker" "start" "-a" "ca6af1a03f08d3a88f7a52be4313db6debf0b92597cb5b3ee158a4eb7c757f00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca6af1a03f08d3a88f7a52be4313db6debf0b92597cb5b3ee158a4eb7c757f00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca6af1a03f08d3a88f7a52be4313db6debf0b92597cb5b3ee158a4eb7c757f00", kill_on_drop: false }` [INFO] [stdout] ca6af1a03f08d3a88f7a52be4313db6debf0b92597cb5b3ee158a4eb7c757f00 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e4106065bf1bb515935d5d024e8d9c86454e2b22" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 51c49f3fc162a1ed85462bc3b9b7d266f7557df42673a6fcc9ab838c9af097e8 [INFO] running `Command { std: "docker" "start" "-a" "51c49f3fc162a1ed85462bc3b9b7d266f7557df42673a6fcc9ab838c9af097e8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex-syntax v0.7.2 [INFO] [stderr] Compiling syn v2.0.18 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Compiling crc32c v0.5.0 [INFO] [stderr] Compiling log v0.4.18 [INFO] [stderr] Checking content_inspector v0.2.4 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking matchers v0.0.1 [INFO] [stderr] Compiling paste-impl v0.1.18 [INFO] [stderr] Checking regex v1.8.3 [INFO] [stderr] Checking chrono v0.4.26 [INFO] [stderr] Checking paste v0.1.18 [INFO] [stderr] Compiling kf-protocol-derive v0.2.0 [INFO] [stderr] Compiling serde_derive v1.0.163 [INFO] [stderr] Compiling tracing-attributes v0.1.24 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking serde v1.0.163 [INFO] [stderr] Checking tracing-serde v0.1.3 [INFO] [stderr] Checking serde_json v1.0.96 [INFO] [stderr] Checking kf-protocol-core v0.1.2 [INFO] [stderr] Checking tracing-subscriber v0.2.25 [INFO] [stderr] Checking flv-util v0.4.0 [INFO] [stderr] Checking kf-protocol-api v2.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/kf_api.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 4 | #[fluvio_kf(encode_discriminant)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 5 | #[derive(PartialEq, Debug, Clone, Copy, Encode, Decode)] [INFO] [stdout] | ------ the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/error.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | #[fluvio_kf(encode_discriminant)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | #[derive(PartialEq, Debug, Clone, Copy, Serialize, Deserialize, Encode, Decode)] [INFO] [stdout] | ------ the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/flv_errors.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | #[fluvio_kf(encode_discriminant)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 17 | #[repr(i16)] [INFO] [stdout] 18 | #[derive(Encode, Decode, PartialEq, Debug, Clone, Copy, Serialize)] [INFO] [stdout] | ------ the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/error.rs:11:3 [INFO] [stdout] | [INFO] [stdout] 11 | #[fluvio_kf(default)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 12 | #[repr(i16)] [INFO] [stdout] 13 | #[derive(PartialEq, Debug, Clone, Copy, Serialize, Deserialize, Encode, Decode)] [INFO] [stdout] | ------ the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/kf_api.rs:4:3 [INFO] [stdout] | [INFO] [stdout] 4 | #[fluvio_kf(encode_discriminant)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 5 | #[derive(PartialEq, Debug, Clone, Copy, Encode, Decode)] [INFO] [stdout] | ------ the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] = note: `#[warn(legacy_derive_helpers)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/error.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 10 | #[fluvio_kf(encode_discriminant)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | #[derive(PartialEq, Debug, Clone, Copy, Serialize, Deserialize, Encode, Decode)] [INFO] [stdout] | ------ the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/flv_errors.rs:16:3 [INFO] [stdout] | [INFO] [stdout] 16 | #[fluvio_kf(encode_discriminant)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 17 | #[repr(i16)] [INFO] [stdout] 18 | #[derive(Encode, Decode, PartialEq, Debug, Clone, Copy, Serialize)] [INFO] [stdout] | ------ the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: derive helper attribute is used before it is introduced [INFO] [stdout] --> src/error.rs:11:3 [INFO] [stdout] | [INFO] [stdout] 11 | #[fluvio_kf(default)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 12 | #[repr(i16)] [INFO] [stdout] 13 | #[derive(PartialEq, Debug, Clone, Copy, Serialize, Deserialize, Encode, Decode)] [INFO] [stdout] | ------ the attribute is introduced here [INFO] [stdout] | [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #79202 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 10.62s [INFO] running `Command { std: "docker" "inspect" "51c49f3fc162a1ed85462bc3b9b7d266f7557df42673a6fcc9ab838c9af097e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "51c49f3fc162a1ed85462bc3b9b7d266f7557df42673a6fcc9ab838c9af097e8", kill_on_drop: false }` [INFO] [stdout] 51c49f3fc162a1ed85462bc3b9b7d266f7557df42673a6fcc9ab838c9af097e8