[INFO] fetching crate ipld-block-builder 0.4.1... [INFO] checking ipld-block-builder-0.4.1 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate ipld-block-builder 0.4.1 into /workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ipld-block-builder 0.4.1 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 121 packages to latest compatible versions [INFO] [stderr] Adding cached v0.12.0 (available: v0.56.0) [INFO] [stderr] Adding libipld v0.3.1 (available: v0.16.0) [INFO] [stderr] Adding rand v0.7.3 (available: v0.9.2) [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: v2.0.16) [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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 883b6a47b2b712cd112d4bb4938ddc9170ad0733d1d41fdb38861819bc644508 [INFO] running `Command { std: "docker" "start" "-a" "883b6a47b2b712cd112d4bb4938ddc9170ad0733d1d41fdb38861819bc644508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "883b6a47b2b712cd112d4bb4938ddc9170ad0733d1d41fdb38861819bc644508", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "883b6a47b2b712cd112d4bb4938ddc9170ad0733d1d41fdb38861819bc644508", kill_on_drop: false }` [INFO] [stdout] 883b6a47b2b712cd112d4bb4938ddc9170ad0733d1d41fdb38861819bc644508 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fd733e9b9f0fcfd3d538bcb0880ada836c60897eb65e22a353a25b7583b36961 [INFO] running `Command { std: "docker" "start" "-a" "fd733e9b9f0fcfd3d538bcb0880ada836c60897eb65e22a353a25b7583b36961", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling unicode-ident v1.0.18 [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 cfg-if v1.0.3 [INFO] [stderr] Checking parking v2.2.1 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] Checking block-padding v0.2.1 [INFO] [stderr] Checking opaque-debug v0.3.1 [INFO] [stderr] Checking futures-core v0.3.31 [INFO] [stderr] Checking cpufeatures v0.2.17 [INFO] [stderr] Checking constant_time_eq v0.1.5 [INFO] [stderr] Checking futures-io v0.3.31 [INFO] [stderr] Checking arrayvec v0.5.2 [INFO] [stderr] Compiling data-encoding v2.9.0 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking keccak v0.1.5 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Checking unsigned-varint v0.5.1 [INFO] [stderr] Checking base-x v0.2.11 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking slab v0.4.11 [INFO] [stderr] Checking unsigned-varint v0.3.3 [INFO] [stderr] Checking blake2s_simd v0.5.11 [INFO] [stderr] Checking blake2b_simd v0.5.11 [INFO] [stderr] Checking futures-lite v2.6.1 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking value-bag v1.11.1 [INFO] [stderr] Checking event-listener v2.5.3 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking cached v0.12.0 [INFO] [stderr] Checking log v0.4.27 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking event-listener v5.4.1 [INFO] [stderr] Checking async-executor v1.13.2 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Compiling syn v2.0.106 [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 sha-1 v0.9.8 [INFO] [stderr] Checking sha3 v0.9.1 [INFO] [stderr] Checking sha2 v0.9.9 [INFO] [stderr] Checking async-lock v3.4.1 [INFO] [stderr] Checking async-channel v2.5.0 [INFO] [stderr] Checking blocking v1.6.2 [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 v0.1.89 [INFO] [stderr] Checking data-encoding-macro v0.1.18 [INFO] [stderr] Checking multibase v0.8.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking cid v0.5.1 [INFO] [stderr] Checking polling v3.10.0 [INFO] [stderr] Checking async-io v2.5.0 [INFO] [stderr] Checking libipld-core v0.3.1 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Compiling libipld-cbor-derive v0.3.0 [INFO] [stderr] Checking libipld-cbor v0.3.0 [INFO] [stderr] Checking libipld-macro v0.3.0 [INFO] [stderr] Checking async-std v1.13.2 [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "fd733e9b9f0fcfd3d538bcb0880ada836c60897eb65e22a353a25b7583b36961", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fd733e9b9f0fcfd3d538bcb0880ada836c60897eb65e22a353a25b7583b36961", kill_on_drop: false }` [INFO] [stdout] fd733e9b9f0fcfd3d538bcb0880ada836c60897eb65e22a353a25b7583b36961