[INFO] fetching crate stack_epic_chain 3.6.0...
[INFO] testing stack_epic_chain-3.6.0 against 1.95.0 for beta-1.96-2
[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 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "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" "+1.95.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 224 packages to latest compatible versions
[INFO] [stderr]       Adding bit-vec v0.6.3 (available: v0.9.1)
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.11.1)
[INFO] [stderr]       Adding croaring v1.1.0 (available: v2.6.0)
[INFO] [stderr]       Adding env_logger v0.5.13 (available: v0.11.10)
[INFO] [stderr]       Adding rand v0.6.5 (available: v0.10.1)
[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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded typemap v0.3.3
[INFO] [stderr]   Downloaded unsafe-any v0.4.2
[INFO] [stderr]   Downloaded lock_api v0.1.5
[INFO] [stderr]   Downloaded log4rs v0.8.3
[INFO] [stderr]   Downloaded parking_lot v0.6.4
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[INFO] [stderr]   Downloaded supercow v0.1.0
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[INFO] [stderr]   Downloaded stack_epic_keychain v3.6.0
[INFO] [stderr]   Downloaded stack_epic_core v3.6.0
[INFO] [stderr]   Downloaded lmdb-zero v0.4.4
[INFO] [stderr]   Downloaded croaring-sys v2.1.0
[INFO] [stderr]   Downloaded croaring v1.1.0
[INFO] [stderr]   Downloaded uint v0.7.1
[INFO] [stderr]   Downloaded grin_secp256k1zkp v0.7.15
[INFO] [stderr]   Downloaded stack_epic_store v3.6.0
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[INFO] [stderr]   Downloaded primitive-types v0.3.0
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[INFO] [stderr]   Downloaded stack_epic_util v3.6.0
[INFO] [stderr]   Downloaded parking_lot_core v0.3.1
[INFO] [stderr]   Downloaded antidote v1.0.0
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[INFO] [stderr]   Downloaded bigint v4.4.3
[INFO] [stderr]   Downloaded zip v0.5.13
[INFO] [stderr]   Downloaded keccak-hash v0.2.0
[INFO] [stderr]   Downloaded tiny-keccak v1.5.0
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[INFO] [stderr]   Downloaded thread-id v3.3.0
[INFO] [stderr]   Downloaded ripemd160 v0.9.1
[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 88b84f4d83347c9a16223419e7a00a5a53f8757267a04384c0cac944b273542d
[INFO] running `Command { std: "docker" "start" "-a" "88b84f4d83347c9a16223419e7a00a5a53f8757267a04384c0cac944b273542d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88b84f4d83347c9a16223419e7a00a5a53f8757267a04384c0cac944b273542d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88b84f4d83347c9a16223419e7a00a5a53f8757267a04384c0cac944b273542d", kill_on_drop: false }`
[INFO] [stdout] 88b84f4d83347c9a16223419e7a00a5a53f8757267a04384c0cac944b273542d
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f0b5186256eb6a686f9b2123e9d1e7ca5d65e94c647b53950137f72d5179740
[INFO] running `Command { std: "docker" "start" "-a" "3f0b5186256eb6a686f9b2123e9d1e7ca5d65e94c647b53950137f72d5179740", kill_on_drop: false }`
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling autocfg v0.1.8
[INFO] [stderr]    Compiling generic-array v0.14.9
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[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
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[INFO] [stderr]    Compiling subtle v2.4.1
[INFO] [stderr]    Compiling traitobject v0.1.1
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling owning_ref v0.4.1
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.3
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling semver v0.9.0
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[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rand v0.6.5
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[INFO] [stderr]    Compiling log v0.4.29
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[INFO] [stderr]    Compiling parking_lot_core v0.3.1
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[INFO] [stderr]    Compiling num-bigint v0.2.6
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[INFO] [stderr]    Compiling crypto-mac v0.11.1
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[INFO] [stderr]    Compiling byte-tools v0.3.1
[INFO] [stderr]    Compiling static_assertions v0.2.5
[INFO] [stderr]    Compiling arc-swap v0.3.11
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[INFO] [stderr]    Compiling base64 v0.9.3
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[INFO] [stderr]    Compiling opaque-debug v0.2.3
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling sha2 v0.8.2
[INFO] [stderr]    Compiling num v0.2.1
[INFO] [stderr]    Compiling bigint v4.4.3
[INFO] [stderr]    Compiling lru-cache v0.1.2
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[INFO] [stderr]    Compiling stack_epic_util v3.6.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling stack_epic_keychain v3.6.0
[INFO] [stderr]    Compiling regex v1.12.3
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[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 32.17s
[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" "3f0b5186256eb6a686f9b2123e9d1e7ca5d65e94c647b53950137f72d5179740", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f0b5186256eb6a686f9b2123e9d1e7ca5d65e94c647b53950137f72d5179740", kill_on_drop: false }`
[INFO] [stdout] 3f0b5186256eb6a686f9b2123e9d1e7ca5d65e94c647b53950137f72d5179740
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9f3d9cb6caa9c6d60500a00df72001b66b57bf28dbdff59ddfb06619c6050373
[INFO] running `Command { std: "docker" "start" "-a" "9f3d9cb6caa9c6d60500a00df72001b66b57bf28dbdff59ddfb06619c6050373", kill_on_drop: false }`
[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]    Compiling stack_epic_chain v3.6.0 (/opt/rustwide/workdir)
[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/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/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/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] 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/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] For more information about this error, try `rustc --explain E0432`.
[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] [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] [stderr] error: could not compile `stack_epic_chain` (test "test_txhashset") due to 1 previous error
[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] For more information about this error, try `rustc --explain E0432`.
[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 "data_file_integrity") due to 1 previous error; 1 warning emitted
[INFO] [stderr] error: could not compile `stack_epic_chain` (test "store_indices") due to 1 previous error; 1 warning emitted
[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] [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] For more information about this error, try `rustc --explain E0432`.
[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] [stderr] error: could not compile `stack_epic_chain` (test "bitmap_accumulator") due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stack_epic_chain` (test "test_coinbase_maturity") due to 1 previous error; 1 warning emitted
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `stack_epic_chain` (test "mine_simple_chain") 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" "9f3d9cb6caa9c6d60500a00df72001b66b57bf28dbdff59ddfb06619c6050373", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f3d9cb6caa9c6d60500a00df72001b66b57bf28dbdff59ddfb06619c6050373", kill_on_drop: false }`
[INFO] [stdout] 9f3d9cb6caa9c6d60500a00df72001b66b57bf28dbdff59ddfb06619c6050373
