[INFO] fetching crate stack_epic_chain 3.6.0... [INFO] building stack_epic_chain-3.6.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate stack_epic_chain 3.6.0 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate stack_epic_chain 3.6.0 [INFO] finished tweaking crates.io crate stack_epic_chain 3.6.0 [INFO] tweaked toml for crates.io crate stack_epic_chain 3.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate stack_epic_chain 3.6.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 203 packages to latest compatible versions [INFO] [stderr] Adding bit-vec v0.6.3 (available: v0.8.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.9.4) [INFO] [stderr] Adding croaring v1.1.0 (available: v2.4.0) [INFO] [stderr] Adding env_logger v0.5.13 (available: v0.11.8) [INFO] [stderr] Adding rand v0.6.5 (available: v0.9.2) [INFO] [stderr] Adding subtle v2.4.1 (available: v2.6.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "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 thiserror v1.0.69 [INFO] [stderr] Downloaded winapi-util v0.1.11 [INFO] [stderr] Downloaded zip v0.5.13 [INFO] [stderr] Downloaded fixed-hash v0.3.2 [INFO] [stderr] Downloaded num-iter v0.1.45 [INFO] [stderr] Downloaded crypto-mac v0.11.1 [INFO] [stderr] Downloaded log4rs v0.8.3 [INFO] [stderr] Downloaded static_assertions v0.2.5 [INFO] [stderr] Downloaded primitive-types v0.3.0 [INFO] [stderr] Downloaded tiny-keccak v1.5.0 [INFO] [stderr] Downloaded rustc-hex v2.1.0 [INFO] [stderr] Downloaded croaring v1.1.0 [INFO] [stderr] Downloaded bit-vec v0.6.3 [INFO] [stderr] Downloaded termcolor v1.4.1 [INFO] [stderr] Downloaded env_logger v0.5.13 [INFO] [stderr] Downloaded blake2-rfc v0.2.18 [INFO] [stderr] Downloaded num-bigint v0.2.6 [INFO] [stderr] Downloaded block-buffer v0.7.3 [INFO] [stderr] Downloaded serde-value v0.5.3 [INFO] [stderr] Downloaded getrandom v0.3.3 [INFO] [stderr] Downloaded liblmdb-sys v0.2.2 [INFO] [stderr] Downloaded sha2 v0.9.9 [INFO] [stderr] Downloaded rand v0.5.6 [INFO] [stderr] Downloaded traitobject v0.1.1 [INFO] [stderr] Downloaded croaring-sys v2.1.0 [INFO] [stderr] Downloaded grin_secp256k1zkp v0.7.14 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded thread-id v3.3.0 [INFO] [stderr] Downloaded arc-swap v0.3.11 [INFO] [stderr] Downloaded parking_lot_core v0.3.1 [INFO] [stderr] Downloaded password-hash v0.2.3 [INFO] [stderr] Downloaded bitflags v2.9.4 [INFO] [stderr] Downloaded stack_epic_store v3.6.0 [INFO] [stderr] Downloaded ordered-float v1.1.1 [INFO] [stderr] Downloaded unsafe-any v0.4.2 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded rand_xorshift v0.1.1 [INFO] [stderr] Downloaded bitflags v0.9.1 [INFO] [stderr] Downloaded gcc v0.3.55 [INFO] [stderr] Downloaded num-rational v0.2.4 [INFO] [stderr] Downloaded generic-array v0.12.4 [INFO] [stderr] Downloaded arrayvec v0.4.12 [INFO] [stderr] Downloaded linux-raw-sys v0.11.0 [INFO] [stderr] Downloaded keccak-hash v0.2.0 [INFO] [stderr] Downloaded stack_epic_core v3.6.0 [INFO] [stderr] Downloaded safemem v0.3.3 [INFO] [stderr] Downloaded stable_deref_trait v1.2.0 [INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded lmdb-zero v0.4.4 [INFO] [stderr] Downloaded crunchy v0.1.6 [INFO] [stderr] Downloaded nodrop v0.1.14 [INFO] [stderr] Downloaded hmac v0.11.0 [INFO] [stderr] Downloaded ripemd160 v0.9.1 [INFO] [stderr] Downloaded rand v0.4.6 [INFO] [stderr] Downloaded r-efi v5.3.0 [INFO] [stderr] Downloaded wasip2 v1.0.1+wasi-0.2.4 [INFO] [stderr] Downloaded flate2 v1.1.2 [INFO] [stderr] Downloaded owning_ref v0.4.1 [INFO] [stderr] Downloaded scopeguard v0.3.3 [INFO] [stderr] Downloaded lock_api v0.1.5 [INFO] [stderr] Downloaded semver-parser v0.7.0 [INFO] [stderr] Downloaded parking_lot v0.6.4 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded autocfg v0.1.8 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded supercow v0.1.0 [INFO] [stderr] Downloaded memmap v0.7.0 [INFO] [stderr] Downloaded bigint v4.4.3 [INFO] [stderr] Downloaded enum_primitive v0.1.1 [INFO] [stderr] Downloaded md5 v0.6.1 [INFO] [stderr] Downloaded num-complex v0.2.4 [INFO] [stderr] Downloaded block-padding v0.1.5 [INFO] [stderr] Downloaded byte-tools v0.3.1 [INFO] [stderr] Downloaded digest v0.8.1 [INFO] [stderr] Downloaded fake-simd v0.1.2 [INFO] [stderr] Downloaded opaque-debug v0.2.3 [INFO] [stderr] Downloaded siphasher v0.2.3 [INFO] [stderr] Downloaded constant_time_eq v0.1.5 [INFO] [stderr] Downloaded base64ct v1.8.0 [INFO] [stderr] Downloaded subtle v2.4.1 [INFO] [stderr] Downloaded opaque-debug v0.3.1 [INFO] [stderr] Downloaded stack_epic_keychain v3.6.0 [INFO] [stderr] Downloaded fastrand v2.3.0 [INFO] [stderr] Downloaded wit-bindgen v0.46.0 [INFO] [stderr] Downloaded tempfile v3.23.0 [INFO] [stderr] Downloaded base64 v0.9.3 [INFO] [stderr] Downloaded antidote v1.0.0 [INFO] [stderr] Downloaded humantime v1.3.0 [INFO] [stderr] Downloaded log-mdc v0.1.0 [INFO] [stderr] Downloaded yaml-rust v0.4.5 [INFO] [stderr] Downloaded typemap v0.3.3 [INFO] [stderr] Downloaded semver v0.9.0 [INFO] [stderr] Downloaded rustc_version v0.2.3 [INFO] [stderr] Downloaded smallvec v0.6.14 [INFO] [stderr] Downloaded rand_chacha v0.1.1 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded windows-sys v0.61.1 [INFO] [stderr] Downloaded num-traits v0.1.43 [INFO] [stderr] Downloaded num v0.2.1 [INFO] [stderr] Downloaded sha2 v0.8.2 [INFO] [stderr] Downloaded uuid v0.6.5 [INFO] [stderr] Downloaded maybe-uninit v2.0.0 [INFO] [stderr] Downloaded crunchy v0.2.4 [INFO] [stderr] Downloaded lru-cache v0.1.2 [INFO] [stderr] Downloaded errno v0.3.14 [INFO] [stderr] Downloaded rustix v1.1.2 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded serde_yaml v0.8.26 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded parity-codec v3.5.4 [INFO] [stderr] Downloaded uint v0.7.1 [INFO] [stderr] Downloaded crc32fast v1.5.0 [INFO] [stderr] Downloaded num-integer v0.1.46 [INFO] [stderr] Downloaded wasi v0.14.7+wasi-0.2.4 [INFO] [stderr] Downloaded zeroize_derive v1.4.2 [INFO] [stderr] Downloaded impl-codec v0.2.0 [INFO] [stderr] Downloaded pbkdf2 v0.8.0 [INFO] [stderr] Downloaded quick-error v1.2.3 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded zeroize v1.8.2 [INFO] [stderr] Downloaded stack_epic_util v3.6.0 [INFO] [stderr] Downloaded thiserror-impl v1.0.69 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6b7af97ba642a7a80f7d143152b1b250f818b0d0a1fd95ed4901cd4073323d39 [INFO] running `Command { std: "docker" "start" "-a" "6b7af97ba642a7a80f7d143152b1b250f818b0d0a1fd95ed4901cd4073323d39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6b7af97ba642a7a80f7d143152b1b250f818b0d0a1fd95ed4901cd4073323d39", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b7af97ba642a7a80f7d143152b1b250f818b0d0a1fd95ed4901cd4073323d39", kill_on_drop: false }` [INFO] [stdout] 6b7af97ba642a7a80f7d143152b1b250f818b0d0a1fd95ed4901cd4073323d39 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 941c663743722d009b00cbbe26023ef5a6d8bebf392b972191081c8b67364fc7 [INFO] running `Command { std: "docker" "start" "-a" "941c663743722d009b00cbbe26023ef5a6d8bebf392b972191081c8b67364fc7", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling libc v0.2.176 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling find-msvc-tools v0.1.2 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling crc32fast v1.5.0 [INFO] [stderr] Compiling autocfg v0.1.8 [INFO] [stderr] Compiling adler2 v2.0.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling cc v1.2.39 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling object v0.37.3 [INFO] [stderr] Compiling linked-hash-map v0.5.6 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling crunchy v0.2.4 [INFO] [stderr] Compiling ryu v1.0.20 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling traitobject v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling itoa v1.0.15 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling subtle v2.4.1 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling gimli v0.32.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling owning_ref v0.4.1 [INFO] [stderr] Compiling unsafe-any v0.4.2 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling smallvec v0.6.14 [INFO] [stderr] Compiling yaml-rust v0.4.5 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling iana-time-zone v0.1.64 [INFO] [stderr] Compiling opaque-debug v0.3.1 [INFO] [stderr] Compiling rustc-demangle v0.1.26 [INFO] [stderr] Compiling rustc-hex v2.1.0 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Compiling thread-id v3.3.0 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling ordered-float v1.1.1 [INFO] [stderr] Compiling crypto-mac v0.11.1 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Compiling generic-array v0.12.4 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling rand_jitter v0.1.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling cpufeatures v0.2.17 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling arc-swap v0.3.11 [INFO] [stderr] Compiling static_assertions v0.2.5 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling antidote v1.0.0 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling log-mdc v0.1.0 [INFO] [stderr] Compiling crunchy v0.1.6 [INFO] [stderr] Compiling safemem v0.3.3 [INFO] [stderr] Compiling unicode-xid v0.2.6 [INFO] [stderr] Compiling grin_secp256k1zkp v0.7.14 [INFO] [stderr] Compiling croaring-sys v2.1.0 [INFO] [stderr] Compiling base64ct v1.8.0 [INFO] [stderr] Compiling base64 v0.9.3 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling parking_lot v0.6.4 [INFO] [stderr] Compiling fixed-hash v0.3.2 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling password-hash v0.2.3 [INFO] [stderr] Compiling block-padding v0.1.5 [INFO] [stderr] Compiling sha2 v0.9.9 [INFO] [stderr] Compiling hmac v0.11.0 [INFO] [stderr] Compiling uint v0.7.1 [INFO] [stderr] Compiling rand v0.4.6 [INFO] [stderr] Compiling liblmdb-sys v0.2.2 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling rustix v1.1.2 [INFO] [stderr] Compiling addr2line v0.25.1 [INFO] [stderr] Compiling constant_time_eq v0.1.5 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling blake2-rfc v0.2.18 [INFO] [stderr] Compiling pbkdf2 v0.8.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Compiling digest v0.8.1 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-traits v0.1.43 [INFO] [stderr] Compiling ripemd160 v0.9.1 [INFO] [stderr] Compiling tiny-keccak v1.5.0 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling linux-raw-sys v0.11.0 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling sha2 v0.8.2 [INFO] [stderr] Compiling enum_primitive v0.1.1 [INFO] [stderr] Compiling bigint v4.4.3 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num v0.2.1 [INFO] [stderr] Compiling lru-cache v0.1.2 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling supercow v0.1.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling md5 v0.6.1 [INFO] [stderr] Compiling bitflags v0.9.1 [INFO] [stderr] Compiling fastrand v2.3.0 [INFO] [stderr] Compiling siphasher v0.2.3 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling backtrace v0.3.76 [INFO] [stderr] Compiling zeroize v1.8.2 [INFO] [stderr] Compiling zip v0.5.13 [INFO] [stderr] Compiling tempfile v3.23.0 [INFO] [stderr] Compiling croaring v1.1.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling lmdb-zero v0.4.4 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling parity-codec v3.5.4 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling serde-value v0.5.3 [INFO] [stderr] Compiling serde_yaml v0.8.26 [INFO] [stderr] Compiling uuid v0.6.5 [INFO] [stderr] Compiling env_logger v0.5.13 [INFO] [stderr] Compiling impl-codec v0.2.0 [INFO] [stderr] Compiling primitive-types v0.3.0 [INFO] [stderr] Compiling log4rs v0.8.3 [INFO] [stderr] Compiling keccak-hash v0.2.0 [INFO] [stderr] Compiling stack_epic_util v3.6.0 [INFO] [stderr] Compiling stack_epic_keychain v3.6.0 [INFO] [stderr] Compiling stack_epic_core v3.6.0 [INFO] [stderr] Compiling stack_epic_store v3.6.0 [INFO] [stderr] Compiling stack_epic_chain v3.6.0 (/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/error.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_Error` [INFO] [stdout] 28 | pub struct Error { [INFO] [stdout] | ----- `Error` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_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: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [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/error.rs:33:39 [INFO] [stdout] | [INFO] [stdout] 33 | #[derive(Clone, Eq, PartialEq, Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_ErrorKind` [INFO] [stdout] 34 | pub enum ErrorKind { [INFO] [stdout] | --------- `ErrorKind` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_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 warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [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/error.rs:33:39 [INFO] [stdout] | [INFO] [stdout] 33 | #[derive(Clone, Eq, PartialEq, Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_ErrorKind` [INFO] [stdout] 34 | pub enum ErrorKind { [INFO] [stdout] | --------- `ErrorKind` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_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 warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.86s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: bigint v4.4.3, typemap v0.3.3 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "941c663743722d009b00cbbe26023ef5a6d8bebf392b972191081c8b67364fc7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "941c663743722d009b00cbbe26023ef5a6d8bebf392b972191081c8b67364fc7", kill_on_drop: false }` [INFO] [stdout] 941c663743722d009b00cbbe26023ef5a6d8bebf392b972191081c8b67364fc7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f1aef09473a7c6266207675d693b48337193f86af775039d3e53caa69b5bc131 [INFO] running `Command { std: "docker" "start" "-a" "f1aef09473a7c6266207675d693b48337193f86af775039d3e53caa69b5bc131", kill_on_drop: false }` [INFO] [stderr] Compiling stack_epic_chain v3.6.0 (/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/error.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_Error` [INFO] [stdout] 28 | pub struct Error { [INFO] [stdout] | ----- `Error` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_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: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [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/error.rs:33:39 [INFO] [stdout] | [INFO] [stdout] 33 | #[derive(Clone, Eq, PartialEq, Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_ErrorKind` [INFO] [stdout] 34 | pub enum ErrorKind { [INFO] [stdout] | --------- `ErrorKind` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_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 warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [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/error.rs:33:39 [INFO] [stdout] | [INFO] [stdout] 33 | #[derive(Clone, Eq, PartialEq, Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_ErrorKind` [INFO] [stdout] 34 | pub enum ErrorKind { [INFO] [stdout] | --------- `ErrorKind` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_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 warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `epic_chain` [INFO] [stdout] --> tests/chain_test_helper.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use epic_chain as chain; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no external crate `epic_chain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `epic_chain` [INFO] [stdout] --> tests/chain_test_helper.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use epic_chain as chain; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no external crate `epic_chain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::util::RwLock` [INFO] [stdout] --> tests/chain_test_helper.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use self::util::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::util::RwLock` [INFO] [stdout] --> tests/chain_test_helper.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use self::util::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `epic_chain` [INFO] [stdout] --> tests/test_txhashset.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use epic_chain as chain; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no external crate `epic_chain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `epic_chain` [INFO] [stdout] --> tests/chain_test_helper.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use epic_chain as chain; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no external crate `epic_chain` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `stack_epic_chain` (test "chain_test_helper") due to 1 previous error; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `stack_epic_chain` (test "store_indices") due to 1 previous error; 1 warning emitted [INFO] [stdout] warning: unused import: `self::util::RwLock` [INFO] [stdout] --> tests/chain_test_helper.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use self::util::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `stack_epic_chain` (test "data_file_integrity") due to 1 previous error; 1 warning emitted [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `epic_chain` [INFO] [stdout] --> tests/bitmap_accumulator.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | use epic_chain as chain; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no external crate `epic_chain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `epic_chain` [INFO] [stdout] --> tests/chain_test_helper.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use epic_chain as chain; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no external crate `epic_chain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::util::RwLock` [INFO] [stdout] --> tests/chain_test_helper.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use self::util::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `epic_chain` [INFO] [stdout] --> tests/mine_simple_chain.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use epic_chain as chain; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no external crate `epic_chain` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `stack_epic_chain` (test "test_txhashset") due to 1 previous error [INFO] [stdout] error[E0432]: unresolved import `epic_chain` [INFO] [stdout] --> tests/mine_simple_chain.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | use epic_chain::{BlockStatus, ChainAdapter, Options}; [INFO] [stdout] | ^^^^^^^^^^ use of unresolved module or unlinked crate `epic_chain` [INFO] [stdout] | [INFO] [stdout] help: there is a crate or module with a similar name [INFO] [stdout] | [INFO] [stdout] 36 | use epic_keychain::{BlockStatus, ChainAdapter, Options}; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `epic_chain` [INFO] [stdout] --> tests/chain_test_helper.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 28 | use epic_chain as chain; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no external crate `epic_chain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::util::RwLock` [INFO] [stdout] --> tests/chain_test_helper.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use self::util::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `epic_chain` [INFO] [stdout] --> tests/test_coinbase_maturity.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | use epic_chain as chain; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ no external crate `epic_chain` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::util::RwLock` [INFO] [stdout] --> tests/test_coinbase_maturity.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | use self::util::RwLock; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/test_coinbase_maturity.rs:127:22 [INFO] [stdout] | [INFO] [stdout] 127 | Err(e) => match e.kind() { [INFO] [stdout] | ^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> tests/test_coinbase_maturity.rs:213:23 [INFO] [stdout] | [INFO] [stdout] 213 | Err(e) => match e.kind() { [INFO] [stdout] | ^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `stack_epic_chain` (test "test_txhashset_archive") due to 1 previous error; 1 warning emitted [INFO] [stderr] error: could not compile `stack_epic_chain` (test "bitmap_accumulator") due to 1 previous error [INFO] [stderr] error: could not compile `stack_epic_chain` (test "mine_simple_chain") due to 3 previous errors; 1 warning emitted [INFO] [stdout] Some errors have detailed explanations: E0282, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `stack_epic_chain` (test "test_coinbase_maturity") due to 3 previous errors; 1 warning emitted [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/error.rs:27:17 [INFO] [stdout] | [INFO] [stdout] 27 | #[derive(Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_Error` [INFO] [stdout] 28 | pub struct Error { [INFO] [stdout] | ----- `Error` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_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: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [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/error.rs:33:39 [INFO] [stdout] | [INFO] [stdout] 33 | #[derive(Clone, Eq, PartialEq, Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Fail` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_Fail_FOR_ErrorKind` [INFO] [stdout] 34 | pub enum ErrorKind { [INFO] [stdout] | --------- `ErrorKind` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_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 warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [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/error.rs:33:39 [INFO] [stdout] | [INFO] [stdout] 33 | #[derive(Clone, Eq, PartialEq, Debug, Fail)] [INFO] [stdout] | ^--- [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_failure_core_fmt_Display_FOR_ErrorKind` [INFO] [stdout] 34 | pub enum ErrorKind { [INFO] [stdout] | --------- `ErrorKind` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Fail` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Fail` may come from an old version of the `failure_derive` crate, try updating your dependency with `cargo update -p failure_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 warning originates in the derive macro `Fail` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f1aef09473a7c6266207675d693b48337193f86af775039d3e53caa69b5bc131", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f1aef09473a7c6266207675d693b48337193f86af775039d3e53caa69b5bc131", kill_on_drop: false }` [INFO] [stdout] f1aef09473a7c6266207675d693b48337193f86af775039d3e53caa69b5bc131