[INFO] fetching crate ipld-block-builder 0.4.1... [INFO] checking ipld-block-builder-0.4.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170 [INFO] extracting crate ipld-block-builder 0.4.1 into /workspace/builds/worker-6-tc1/source [INFO] started tweaking crates.io crate ipld-block-builder 0.4.1 [INFO] finished tweaking crates.io crate ipld-block-builder 0.4.1 [INFO] tweaked toml for crates.io crate ipld-block-builder 0.4.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ipld-block-builder 0.4.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 132 packages to latest compatible versions [INFO] [stderr] Adding cached v0.12.0 (available: v0.55.1) [INFO] [stderr] Adding libipld v0.3.1 (available: v0.16.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.1) [INFO] [stderr] Adding secrecy v0.6.0 (available: v0.10.3) [INFO] [stderr] Adding strobe-rs v0.5.4 (available: v0.10.0) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] [stderr] Adding unsigned-varint v0.4.0 (available: v0.8.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cached v0.12.0 [INFO] [stderr] Downloaded strobe-rs v0.5.4 [INFO] [stderr] Downloaded libipld-cbor v0.3.0 [INFO] [stderr] Downloaded unsigned-varint v0.3.3 [INFO] [stderr] Downloaded cid v0.5.1 [INFO] [stderr] Downloaded libipld v0.3.1 [INFO] [stderr] Downloaded libipld-cbor-derive v0.3.0 [INFO] [stderr] Downloaded libipld-core v0.3.1 [INFO] [stderr] Downloaded libipld-macro v0.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d69b4028497ffb1ffc9d00e638147356665bab8ed6a7c52ea09acee1f7f921b6 [INFO] running `Command { std: "docker" "start" "-a" "d69b4028497ffb1ffc9d00e638147356665bab8ed6a7c52ea09acee1f7f921b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d69b4028497ffb1ffc9d00e638147356665bab8ed6a7c52ea09acee1f7f921b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d69b4028497ffb1ffc9d00e638147356665bab8ed6a7c52ea09acee1f7f921b6", kill_on_drop: false }` [INFO] [stdout] d69b4028497ffb1ffc9d00e638147356665bab8ed6a7c52ea09acee1f7f921b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 733bd00d5770b723aee86a4a72b206935001af908b1c0d640307d2a5d9e5886f [INFO] running `Command { std: "docker" "start" "-a" "733bd00d5770b723aee86a4a72b206935001af908b1c0d640307d2a5d9e5886f", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking base-x v0.2.11 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking unsigned-varint v0.5.1 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Checking blake2s_simd v0.5.11 [INFO] [stderr] Checking futures-lite v2.6.0 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Checking slab v0.4.10 [INFO] [stderr] Checking unsigned-varint v0.3.3 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking value-bag v1.11.1 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking cached v0.12.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking event-listener v5.4.0 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking digest v0.9.0 [INFO] [stderr] Checking block-buffer v0.9.0 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking async-executor v1.13.2 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking async-lock v3.4.0 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Checking multihash v0.11.4 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.16 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling async-trait v0.1.88 [INFO] [stderr] Checking data-encoding-macro v0.1.18 [INFO] [stderr] Checking multibase v0.8.0 [INFO] [stderr] Checking cid v0.5.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking libipld-core v0.3.1 [INFO] [stderr] Checking libipld-macro v0.3.0 [INFO] [stderr] Checking libipld-cbor v0.3.0 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Compiling libipld-cbor-derive v0.3.0 [INFO] [stderr] Checking polling v3.8.0 [INFO] [stderr] Checking async-io v2.4.1 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking async-std v1.13.1 [INFO] [stderr] Checking libipld v0.3.1 [INFO] [stderr] Checking ipld-block-builder v0.4.1 (/opt/rustwide/workdir) [INFO] [stdout] error: struct `Identity` is never constructed [INFO] [stdout] --> src/builder.rs:194:12 [INFO] [stdout] | [INFO] [stdout] 194 | struct Identity { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/builder.rs:193:21 [INFO] [stdout] | [INFO] [stdout] 193 | #[derive(Clone, DagCbor, Debug, Eq, PartialEq)] [INFO] [stdout] | ^------ [INFO] [stdout] | | [INFO] [stdout] | `Encode` is not local [INFO] [stdout] | `DagCborCodec` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_Encode_DagCborCodec_FOR_Identity` [INFO] [stdout] 194 | struct Identity { [INFO] [stdout] | -------- `Identity` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `DagCbor` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `DagCbor` may come from an old version of the `libipld_cbor_derive` crate, try updating your dependency with `cargo update -p libipld_cbor_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: `#[deny(non_local_definitions)]` implied by `#[deny(warnings)]` [INFO] [stdout] = note: this error originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/builder.rs:193:21 [INFO] [stdout] | [INFO] [stdout] 193 | #[derive(Clone, DagCbor, Debug, Eq, PartialEq)] [INFO] [stdout] | ^------ [INFO] [stdout] | | [INFO] [stdout] | `TryReadCbor` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_Encode_DagCborCodec_FOR_Identity` [INFO] [stdout] 194 | struct Identity { [INFO] [stdout] | -------- `Identity` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `DagCbor` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `DagCbor` may come from an old version of the `libipld_cbor_derive` crate, try updating your dependency with `cargo update -p libipld_cbor_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 error originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/builder.rs:193:21 [INFO] [stdout] | [INFO] [stdout] 193 | #[derive(Clone, DagCbor, Debug, Eq, PartialEq)] [INFO] [stdout] | ^------ [INFO] [stdout] | | [INFO] [stdout] | `Decode` is not local [INFO] [stdout] | `DagCborCodec` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_Encode_DagCborCodec_FOR_Identity` [INFO] [stdout] 194 | struct Identity { [INFO] [stdout] | -------- `Identity` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `DagCbor` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `DagCbor` may come from an old version of the `libipld_cbor_derive` crate, try updating your dependency with `cargo update -p libipld_cbor_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 error originates in the derive macro `DagCbor` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ipld-block-builder` (lib test) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "733bd00d5770b723aee86a4a72b206935001af908b1c0d640307d2a5d9e5886f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "733bd00d5770b723aee86a4a72b206935001af908b1c0d640307d2a5d9e5886f", kill_on_drop: false }` [INFO] [stdout] 733bd00d5770b723aee86a4a72b206935001af908b1c0d640307d2a5d9e5886f