[INFO] cloning repository https://github.com/dvc94ch/ipld-block-builder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dvc94ch/ipld-block-builder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Fipld-block-builder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Fipld-block-builder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] e0279a2b58208866666bbe2a0884c0052b5f0cad [INFO] checking dvc94ch/ipld-block-builder against try#2c4e58eac5a232e49065e517c1cf50b2715ccf85 for pr-140283 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Fipld-block-builder" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dvc94ch/ipld-block-builder [INFO] finished tweaking git repo https://github.com/dvc94ch/ipld-block-builder [INFO] tweaked toml for git repo https://github.com/dvc94ch/ipld-block-builder written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dvc94ch/ipld-block-builder on toolchain 2c4e58eac5a232e49065e517c1cf50b2715ccf85 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dvc94ch/ipld-block-builder 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" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "fetch" "--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 [ERROR] error running command: no output for 300 seconds [INFO] checking dvc94ch/ipld-block-builder against try#2c4e58eac5a232e49065e517c1cf50b2715ccf85 for pr-140283 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdvc94ch%2Fipld-block-builder" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/dvc94ch/ipld-block-builder [INFO] finished tweaking git repo https://github.com/dvc94ch/ipld-block-builder [INFO] tweaked toml for git repo https://github.com/dvc94ch/ipld-block-builder written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/dvc94ch/ipld-block-builder on toolchain 2c4e58eac5a232e49065e517c1cf50b2715ccf85 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/dvc94ch/ipld-block-builder 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" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded subtle v2.2.2 [INFO] [stderr] Downloaded libipld-macro v0.3.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.19 [INFO] [stderr] Downloaded thiserror v1.0.19 [INFO] [stderr] Downloaded proc-macro2 v1.0.14 [INFO] [stderr] Downloaded libipld-cbor-derive v0.3.0 [INFO] [stderr] Downloaded proc-macro-hack v0.5.15 [INFO] [stderr] Downloaded async-task v1.3.1 [INFO] [stderr] Downloaded cached v0.12.0 [INFO] [stderr] Downloaded async-attributes v1.1.1 [INFO] [stderr] Downloaded pin-project-lite v0.1.5 [INFO] [stderr] Downloaded libipld-cbor v0.3.0 [INFO] [stderr] Downloaded kv-log-macro v1.0.5 [INFO] [stderr] Downloaded async-std v1.5.0 [INFO] [stderr] Downloaded libipld-core v0.3.0 [INFO] [stderr] Downloaded libipld v0.3.0 [INFO] [stderr] Downloaded cid v0.5.0 [INFO] [stderr] Downloaded strobe-rs v0.5.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f16dfe4045a2494947e12ab3067af893931c6b17be852cf6f099c05c9d176f5a [INFO] running `Command { std: "docker" "start" "-a" "f16dfe4045a2494947e12ab3067af893931c6b17be852cf6f099c05c9d176f5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f16dfe4045a2494947e12ab3067af893931c6b17be852cf6f099c05c9d176f5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f16dfe4045a2494947e12ab3067af893931c6b17be852cf6f099c05c9d176f5a", kill_on_drop: false }` [INFO] [stdout] f16dfe4045a2494947e12ab3067af893931c6b17be852cf6f099c05c9d176f5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2c4e58eac5a232e49065e517c1cf50b2715ccf85" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7fbccea06f9faac644b9904089e4939b839a141c0f33c2c8ceaa3619284c4ac2 [INFO] running `Command { std: "docker" "start" "-a" "7fbccea06f9faac644b9904089e4939b839a141c0f33c2c8ceaa3619284c4ac2", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.14 [INFO] [stderr] Compiling syn v1.0.23 [INFO] [stderr] Checking byte-tools v0.3.1 [INFO] [stderr] Compiling libc v0.2.70 [INFO] [stderr] Checking opaque-debug v0.2.3 [INFO] [stderr] Checking arrayvec v0.5.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.15 [INFO] [stderr] Checking fake-simd v0.1.2 [INFO] [stderr] Compiling data-encoding v2.2.0 [INFO] [stderr] Checking keccak v0.1.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Checking base-x v0.2.6 [INFO] [stderr] Checking digest v0.8.1 [INFO] [stderr] Checking unsigned-varint v0.3.3 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking block-padding v0.1.5 [INFO] [stderr] Checking once_cell v1.4.0 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking futures-core v0.3.5 [INFO] [stderr] Checking futures-timer v2.0.2 [INFO] [stderr] Checking block-buffer v0.7.3 [INFO] [stderr] Checking futures-io v0.3.5 [INFO] [stderr] Checking pin-project-lite v0.1.5 [INFO] [stderr] Checking blake2b_simd v0.5.10 [INFO] [stderr] Checking blake2s_simd v0.5.10 [INFO] [stderr] Checking cached v0.12.0 [INFO] [stderr] Checking sha-1 v0.8.2 [INFO] [stderr] Checking sha2 v0.8.1 [INFO] [stderr] Checking sha3 v0.8.2 [INFO] [stderr] Checking crossbeam-epoch v0.8.2 [INFO] [stderr] Checking kv-log-macro v1.0.5 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Checking multihash v0.11.2 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking async-task v1.3.1 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling synstructure v0.12.3 [INFO] [stderr] Compiling data-encoding-macro-internal v0.1.8 [INFO] [stderr] Compiling thiserror-impl v1.0.19 [INFO] [stderr] Compiling async-attributes v1.1.1 [INFO] [stderr] Compiling libipld-cbor-derive v0.3.0 [INFO] [stderr] Checking async-std v1.5.0 [INFO] [stderr] Checking data-encoding-macro v0.1.8 [INFO] [stderr] Checking multibase v0.8.0 [INFO] [stderr] Checking thiserror v1.0.19 [INFO] [stderr] Checking cid v0.5.0 [INFO] [stderr] Checking libipld-core v0.3.0 [INFO] [stderr] Checking libipld-cbor v0.3.0 [INFO] [stderr] Checking libipld-macro v0.3.0 [INFO] [stderr] Checking libipld v0.3.0 [INFO] [stderr] Checking ipld-block-builder v0.3.0 (/opt/rustwide/workdir) [INFO] [stdout] error: struct `Identity` is never constructed [INFO] [stdout] --> src/builder.rs:191:12 [INFO] [stdout] | [INFO] [stdout] 191 | 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:190:21 [INFO] [stdout] | [INFO] [stdout] 190 | #[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] 191 | 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:190:21 [INFO] [stdout] | [INFO] [stdout] 190 | #[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] 191 | 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:190:21 [INFO] [stdout] | [INFO] [stdout] 190 | #[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] 191 | 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" "7fbccea06f9faac644b9904089e4939b839a141c0f33c2c8ceaa3619284c4ac2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7fbccea06f9faac644b9904089e4939b839a141c0f33c2c8ceaa3619284c4ac2", kill_on_drop: false }` [INFO] [stdout] 7fbccea06f9faac644b9904089e4939b839a141c0f33c2c8ceaa3619284c4ac2