[INFO] fetching crate etch 0.4.2... [INFO] checking etch-0.4.2 against master#38352b01ae4af9300be03b805d6db68c45e51068 for pr-129864 [INFO] extracting crate etch 0.4.2 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate etch 0.4.2 on toolchain 38352b01ae4af9300be03b805d6db68c45e51068 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate etch 0.4.2 [INFO] finished tweaking crates.io crate etch 0.4.2 [INFO] tweaked toml for crates.io crate etch 0.4.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate crates.io crate etch 0.4.2 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" "+38352b01ae4af9300be03b805d6db68c45e51068" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ryu v0.2.8 [INFO] [stderr] Downloaded proc-macro2 v0.4.29 [INFO] [stderr] Downloaded paste v0.1.5 [INFO] [stderr] Downloaded bork v0.2.1 [INFO] [stderr] Downloaded paste-impl v0.1.5 [INFO] [stderr] Downloaded pkg-config v0.3.14 [INFO] [stderr] Downloaded humantime v1.2.0 [INFO] [stderr] Downloaded proc-macro-hack v0.5.5 [INFO] [stderr] Downloaded miniz_oxide v0.2.1 [INFO] [stderr] Downloaded flate2 v1.0.7 [INFO] [stderr] Downloaded miniz-sys v0.1.12 [INFO] [stderr] Downloaded xml-rs v0.8.0 [INFO] [stderr] Downloaded serde v1.0.91 [INFO] [stderr] Downloaded miniz_oxide_c_api v0.2.1 [INFO] [stderr] Downloaded cc v1.0.37 [INFO] [stderr] Downloaded regex-syntax v0.6.6 [INFO] [stderr] Downloaded onig v4.3.2 [INFO] [stderr] Downloaded ucd-util v0.1.3 [INFO] [stderr] Downloaded serde_derive v1.0.91 [INFO] [stderr] Downloaded glue v0.8.7 [INFO] [stderr] Downloaded bincode v1.1.4 [INFO] [stderr] Downloaded onig_sys v69.1.0 [INFO] [stderr] Downloaded lazycell v1.2.1 [INFO] [stderr] Downloaded line-wrap v0.1.1 [INFO] [stderr] Downloaded plist v0.4.1 [INFO] [stderr] Downloaded walkdir v2.2.7 [INFO] [stderr] Downloaded build_const v0.2.1 [INFO] [stderr] Downloaded safemem v0.3.0 [INFO] [stderr] Downloaded adler32 v1.0.3 [INFO] [stderr] Downloaded same-file v1.0.4 [INFO] [stderr] Downloaded syntect v3.2.0 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a38df28f3daaeaa6a1e114da96fb97604bb46f3489c8d382331813d8f820f454 [INFO] running `Command { std: "docker" "start" "-a" "a38df28f3daaeaa6a1e114da96fb97604bb46f3489c8d382331813d8f820f454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a38df28f3daaeaa6a1e114da96fb97604bb46f3489c8d382331813d8f820f454", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a38df28f3daaeaa6a1e114da96fb97604bb46f3489c8d382331813d8f820f454", kill_on_drop: false }` [INFO] [stdout] a38df28f3daaeaa6a1e114da96fb97604bb46f3489c8d382331813d8f820f454 [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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+38352b01ae4af9300be03b805d6db68c45e51068" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 001b01b0d26548c5a2af038e3a23b30e7028a22529c43f15fb902e933f0027b3 [INFO] running `Command { std: "docker" "start" "-a" "001b01b0d26548c5a2af038e3a23b30e7028a22529c43f15fb902e933f0027b3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.29 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling syn v0.15.33 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling ryu v0.2.8 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking safemem v0.3.0 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Checking xml-rs v0.8.0 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking linked-hash-map v0.5.2 [INFO] [stderr] Checking line-wrap v0.1.1 [INFO] [stderr] Checking ucd-util v0.1.3 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Checking humantime v1.2.0 [INFO] [stderr] Checking lazy_static v1.3.0 [INFO] [stderr] Checking same-file v1.0.4 [INFO] [stderr] Checking yaml-rust v0.4.3 [INFO] [stderr] Checking regex-syntax v0.6.6 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking bork v0.2.1 [INFO] [stderr] Checking walkdir v2.2.7 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling bincode v1.1.4 [INFO] [stderr] Compiling miniz-sys v0.1.12 [INFO] [stderr] Compiling onig_sys v69.1.0 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking flate2 v1.0.7 [INFO] [stderr] Compiling serde_derive v1.0.91 [INFO] [stderr] Compiling proc-macro-hack v0.5.5 [INFO] [stderr] Compiling paste-impl v0.1.5 [INFO] [stderr] Checking paste v0.1.5 [INFO] [stderr] Checking glue v0.8.7 [INFO] [stderr] Checking onig v4.3.2 [INFO] [stderr] Checking plist v0.4.1 [INFO] [stderr] Checking serde_json v1.0.39 [INFO] [stderr] Checking syntect v3.2.0 [INFO] [stderr] Checking etch v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/nodes.rs:12:35 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Clone, PartialEq, Serialize)] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Serialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_SERIALIZE_FOR_Node` [INFO] [stdout] 13 | pub enum Node { [INFO] [stdout] | ---- `Node` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Serialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/nodes.rs:12:35 [INFO] [stdout] | [INFO] [stdout] 12 | #[derive(Debug, Clone, PartialEq, Serialize)] [INFO] [stdout] | ^-------- [INFO] [stdout] | | [INFO] [stdout] | `Serialize` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_IMPL_SERIALIZE_FOR_Node` [INFO] [stdout] 13 | pub enum Node { [INFO] [stdout] | ---- `Node` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Serialize` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Serialize` may come from an old version of the `serde_derive` crate, try updating your dependency with `cargo update -p serde_derive` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: this lint may become deny-by-default in the edition 2024 and higher, see the tracking issue [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.37s [INFO] running `Command { std: "docker" "inspect" "001b01b0d26548c5a2af038e3a23b30e7028a22529c43f15fb902e933f0027b3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "001b01b0d26548c5a2af038e3a23b30e7028a22529c43f15fb902e933f0027b3", kill_on_drop: false }` [INFO] [stdout] 001b01b0d26548c5a2af038e3a23b30e7028a22529c43f15fb902e933f0027b3