[INFO] fetching crate core-crypto 0.1.1-alpha.2...
[INFO] testing core-crypto-0.1.1-alpha.2 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate core-crypto 0.1.1-alpha.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate core-crypto 0.1.1-alpha.2
[INFO] finished tweaking crates.io crate core-crypto 0.1.1-alpha.2
[INFO] tweaked toml for crates.io crate core-crypto 0.1.1-alpha.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate core-crypto 0.1.1-alpha.2 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 72 packages to latest compatible versions
[INFO] [stderr]       Adding bip39 v1.2.0 (available: v2.2.0)
[INFO] [stderr]       Adding curve25519-dalek v3.2.1 (available: v4.1.3)
[INFO] [stderr]       Adding ed25519-dalek v1.0.1 (available: v2.2.0)
[INFO] [stderr]       Adding fixed-hash v0.3.2 (available: v0.8.0)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] [stderr]       Adding sha3 v0.9.1 (available: v0.10.8)
[INFO] [stderr]       Adding signature v1.6.4 (available: v2.2.0)
[INFO] [stderr]       Adding unicode-normalization v0.1.9 (available: v0.1.24)
[INFO] [stderr]       Adding zeroize v1.3.0 (available: v1.8.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fixed-hash v0.3.2
[INFO] [stderr]   Downloaded bip39 v1.2.0
[INFO] [stderr]   Downloaded unicode-normalization v0.1.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 530107bf23812d0095dddc92bbd09114241e75053826d75dcb74bff361f2916e
[INFO] running `Command { std: "docker" "start" "-a" "530107bf23812d0095dddc92bbd09114241e75053826d75dcb74bff361f2916e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "530107bf23812d0095dddc92bbd09114241e75053826d75dcb74bff361f2916e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "530107bf23812d0095dddc92bbd09114241e75053826d75dcb74bff361f2916e", kill_on_drop: false }`
[INFO] [stdout] 530107bf23812d0095dddc92bbd09114241e75053826d75dcb74bff361f2916e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2571aed231e20040a1d8ce879b74575f7e4dfd20f03a660f8c557b4ca1b50782
[INFO] running `Command { std: "docker" "start" "-a" "2571aed231e20040a1d8ce879b74575f7e4dfd20f03a660f8c557b4ca1b50782", kill_on_drop: false }`
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling block-padding v0.2.1
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling signature v1.6.4
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling subtle v2.6.1
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling static_assertions v0.2.5
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling ed25519 v1.5.3
[INFO] [stderr]    Compiling digest v0.9.0
[INFO] [stderr]    Compiling block-buffer v0.9.0
[INFO] [stderr]    Compiling sha2 v0.9.9
[INFO] [stderr]    Compiling sha3 v0.9.1
[INFO] [stderr]    Compiling fixed-hash v0.3.2
[INFO] [stderr]    Compiling zeroize_derive v1.4.2
[INFO] [stderr]    Compiling zeroize v1.3.0
[INFO] [stderr]    Compiling curve25519-dalek v3.2.1
[INFO] [stderr]    Compiling ed25519-dalek v1.0.1
[INFO] [stderr]    Compiling core-crypto v0.1.1-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/hashes.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / construct_fixed_hash! {
[INFO] [stdout] 15 | |     /// 256 bit hash type.
[INFO] [stdout] 16 | |     pub struct H256(KEY_BYTES_SIZE);
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/hashes.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / construct_fixed_hash! {
[INFO] [stdout] 20 | |     /// 512 bit hash type.
[INFO] [stdout] 21 | |     pub struct H512(KEYPAIR_LENGTH);
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/private_key.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / construct_fixed_hash! {
[INFO] [stdout] 21 | |     /// 256 bit hash type.
[INFO] [stdout] 22 | |     pub struct PrivateKey(KEY_BYTES_SIZE);
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/public_key.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / construct_fixed_hash! {
[INFO] [stdout] 19 | |     /// 256 bit hash type.
[INFO] [stdout] 20 | |     pub struct PublicKey(KEY_BYTES_SIZE);
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/signature.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / construct_fixed_hash! {
[INFO] [stdout] 12 | |     /// 512 bit hash type.
[INFO] [stdout] 13 | |     pub struct Signature(SIGNATURE_LENGTH);
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/hashes.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / construct_fixed_hash! {
[INFO] [stdout] 15 | |     /// 256 bit hash type.
[INFO] [stdout] 16 | |     pub struct H256(KEY_BYTES_SIZE);
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 14 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/hashes.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / construct_fixed_hash! {
[INFO] [stdout] 20 | |     /// 512 bit hash type.
[INFO] [stdout] 21 | |     pub struct H512(KEYPAIR_LENGTH);
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 19 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/private_key.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / construct_fixed_hash! {
[INFO] [stdout] 21 | |     /// 256 bit hash type.
[INFO] [stdout] 22 | |     pub struct PrivateKey(KEY_BYTES_SIZE);
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 20 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/public_key.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / construct_fixed_hash! {
[INFO] [stdout] 19 | |     /// 256 bit hash type.
[INFO] [stdout] 20 | |     pub struct PublicKey(KEY_BYTES_SIZE);
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 18 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/signature.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / construct_fixed_hash! {
[INFO] [stdout] 12 | |     /// 512 bit hash type.
[INFO] [stdout] 13 | |     pub struct Signature(SIGNATURE_LENGTH);
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 11 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.10s
[INFO] running `Command { std: "docker" "inspect" "2571aed231e20040a1d8ce879b74575f7e4dfd20f03a660f8c557b4ca1b50782", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2571aed231e20040a1d8ce879b74575f7e4dfd20f03a660f8c557b4ca1b50782", kill_on_drop: false }`
[INFO] [stdout] 2571aed231e20040a1d8ce879b74575f7e4dfd20f03a660f8c557b4ca1b50782
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0531ff4b444b869a5e0c07e60f7e9c51fc6acc2d5bd0a2540e4a9f0a8ed76eb4
[INFO] running `Command { std: "docker" "start" "-a" "0531ff4b444b869a5e0c07e60f7e9c51fc6acc2d5bd0a2540e4a9f0a8ed76eb4", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/hashes.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / construct_fixed_hash! {
[INFO] [stdout] 15 | |     /// 256 bit hash type.
[INFO] [stdout] 16 | |     pub struct H256(KEY_BYTES_SIZE);
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/hashes.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / construct_fixed_hash! {
[INFO] [stdout] 20 | |     /// 512 bit hash type.
[INFO] [stdout] 21 | |     pub struct H512(KEYPAIR_LENGTH);
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/private_key.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / construct_fixed_hash! {
[INFO] [stdout] 21 | |     /// 256 bit hash type.
[INFO] [stdout] 22 | |     pub struct PrivateKey(KEY_BYTES_SIZE);
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/public_key.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / construct_fixed_hash! {
[INFO] [stdout] 19 | |     /// 256 bit hash type.
[INFO] [stdout] 20 | |     pub struct PublicKey(KEY_BYTES_SIZE);
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/signature.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / construct_fixed_hash! {
[INFO] [stdout] 12 | |     /// 512 bit hash type.
[INFO] [stdout] 13 | |     pub struct Signature(SIGNATURE_LENGTH);
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/hashes.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / construct_fixed_hash! {
[INFO] [stdout] 15 | |     /// 256 bit hash type.
[INFO] [stdout] 16 | |     pub struct H256(KEY_BYTES_SIZE);
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 14 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/hashes.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / construct_fixed_hash! {
[INFO] [stdout] 20 | |     /// 512 bit hash type.
[INFO] [stdout] 21 | |     pub struct H512(KEYPAIR_LENGTH);
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 19 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/private_key.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / construct_fixed_hash! {
[INFO] [stdout] 21 | |     /// 256 bit hash type.
[INFO] [stdout] 22 | |     pub struct PrivateKey(KEY_BYTES_SIZE);
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 20 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/public_key.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / construct_fixed_hash! {
[INFO] [stdout] 19 | |     /// 256 bit hash type.
[INFO] [stdout] 20 | |     pub struct PublicKey(KEY_BYTES_SIZE);
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 18 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/signature.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / construct_fixed_hash! {
[INFO] [stdout] 12 | |     /// 512 bit hash type.
[INFO] [stdout] 13 | |     pub struct Signature(SIGNATURE_LENGTH);
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 11 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling core-crypto v0.1.1-alpha.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/hashes.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / construct_fixed_hash! {
[INFO] [stdout] 15 | |     /// 256 bit hash type.
[INFO] [stdout] 16 | |     pub struct H256(KEY_BYTES_SIZE);
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/hashes.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / construct_fixed_hash! {
[INFO] [stdout] 20 | |     /// 512 bit hash type.
[INFO] [stdout] 21 | |     pub struct H512(KEYPAIR_LENGTH);
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/private_key.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / construct_fixed_hash! {
[INFO] [stdout] 21 | |     /// 256 bit hash type.
[INFO] [stdout] 22 | |     pub struct PrivateKey(KEY_BYTES_SIZE);
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/public_key.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / construct_fixed_hash! {
[INFO] [stdout] 19 | |     /// 256 bit hash type.
[INFO] [stdout] 20 | |     pub struct PublicKey(KEY_BYTES_SIZE);
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/signature.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / construct_fixed_hash! {
[INFO] [stdout] 12 | |     /// 512 bit hash type.
[INFO] [stdout] 13 | |     pub struct Signature(SIGNATURE_LENGTH);
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/hashes.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / construct_fixed_hash! {
[INFO] [stdout] 15 | |     /// 256 bit hash type.
[INFO] [stdout] 16 | |     pub struct H256(KEY_BYTES_SIZE);
[INFO] [stdout] 17 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 14 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/hashes.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / construct_fixed_hash! {
[INFO] [stdout] 20 | |     /// 512 bit hash type.
[INFO] [stdout] 21 | |     pub struct H512(KEYPAIR_LENGTH);
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 19 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/private_key.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | / construct_fixed_hash! {
[INFO] [stdout] 21 | |     /// 256 bit hash type.
[INFO] [stdout] 22 | |     pub struct PrivateKey(KEY_BYTES_SIZE);
[INFO] [stdout] 23 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 20 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/public_key.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / construct_fixed_hash! {
[INFO] [stdout] 19 | |     /// 256 bit hash type.
[INFO] [stdout] 20 | |     pub struct PublicKey(KEY_BYTES_SIZE);
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 18 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/signature.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / construct_fixed_hash! {
[INFO] [stdout] 12 | |     /// 512 bit hash type.
[INFO] [stdout] 13 | |     pub struct Signature(SIGNATURE_LENGTH);
[INFO] [stdout] 14 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 11 | let _ = construct_fixed_hash! {
[INFO] [stdout]    | +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `Command { std: "docker" "inspect" "0531ff4b444b869a5e0c07e60f7e9c51fc6acc2d5bd0a2540e4a9f0a8ed76eb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0531ff4b444b869a5e0c07e60f7e9c51fc6acc2d5bd0a2540e4a9f0a8ed76eb4", kill_on_drop: false }`
[INFO] [stdout] 0531ff4b444b869a5e0c07e60f7e9c51fc6acc2d5bd0a2540e4a9f0a8ed76eb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cbec475552eaa5208ef487ac14087da2980b0376c31cbcb938a7d64a6295dab8
[INFO] running `Command { std: "docker" "start" "-a" "cbec475552eaa5208ef487ac14087da2980b0376c31cbcb938a7d64a6295dab8", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `dev`
[INFO] [stderr]   --> src/hashes.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | / construct_fixed_hash! {
[INFO] [stderr] 15 | |     /// 256 bit hash type.
[INFO] [stderr] 16 | |     pub struct H256(KEY_BYTES_SIZE);
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stderr]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `dev`
[INFO] [stderr]   --> src/hashes.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / construct_fixed_hash! {
[INFO] [stderr] 20 | |     /// 512 bit hash type.
[INFO] [stderr] 21 | |     pub struct H512(KEYPAIR_LENGTH);
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stderr]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `dev`
[INFO] [stderr]   --> src/private_key.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / construct_fixed_hash! {
[INFO] [stderr] 21 | |     /// 256 bit hash type.
[INFO] [stderr] 22 | |     pub struct PrivateKey(KEY_BYTES_SIZE);
[INFO] [stderr] 23 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stderr]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `dev`
[INFO] [stderr]   --> src/public_key.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / construct_fixed_hash! {
[INFO] [stderr] 19 | |     /// 256 bit hash type.
[INFO] [stderr] 20 | |     pub struct PublicKey(KEY_BYTES_SIZE);
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stderr]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `dev`
[INFO] [stderr]   --> src/signature.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / construct_fixed_hash! {
[INFO] [stderr] 12 | |     /// 512 bit hash type.
[INFO] [stderr] 13 | |     pub struct Signature(SIGNATURE_LENGTH);
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `bip39`, `default`, `serde`, `serde_bytes`, `serde_crate`, and `with_mnemonic`
[INFO] [stderr]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stderr]    = help: try referring to `construct_fixed_hash` crate for guidance on how handle this unexpected cfg
[INFO] [stderr]    = help: the macro `construct_fixed_hash` may come from an old version of the `fixed_hash` crate, try updating your dependency with `cargo update -p fixed_hash`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: this warning originates in the macro `construct_fixed_hash` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `finish` that must be used
[INFO] [stderr]   --> src/hashes.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | / construct_fixed_hash! {
[INFO] [stderr] 15 | |     /// 256 bit hash type.
[INFO] [stderr] 16 | |     pub struct H256(KEY_BYTES_SIZE);
[INFO] [stderr] 17 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 14 | let _ = construct_fixed_hash! {
[INFO] [stderr]    | +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `finish` that must be used
[INFO] [stderr]   --> src/hashes.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | / construct_fixed_hash! {
[INFO] [stderr] 20 | |     /// 512 bit hash type.
[INFO] [stderr] 21 | |     pub struct H512(KEYPAIR_LENGTH);
[INFO] [stderr] 22 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 19 | let _ = construct_fixed_hash! {
[INFO] [stderr]    | +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `finish` that must be used
[INFO] [stderr]   --> src/private_key.rs:20:1
[INFO] [stderr]    |
[INFO] [stderr] 20 | / construct_fixed_hash! {
[INFO] [stderr] 21 | |     /// 256 bit hash type.
[INFO] [stderr] 22 | |     pub struct PrivateKey(KEY_BYTES_SIZE);
[INFO] [stderr] 23 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 20 | let _ = construct_fixed_hash! {
[INFO] [stderr]    | +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `finish` that must be used
[INFO] [stderr]   --> src/public_key.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / construct_fixed_hash! {
[INFO] [stderr] 19 | |     /// 256 bit hash type.
[INFO] [stderr] 20 | |     pub struct PublicKey(KEY_BYTES_SIZE);
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 18 | let _ = construct_fixed_hash! {
[INFO] [stderr]    | +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `finish` that must be used
[INFO] [stderr]   --> src/signature.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / construct_fixed_hash! {
[INFO] [stderr] 12 | |     /// 512 bit hash type.
[INFO] [stderr] 13 | |     pub struct Signature(SIGNATURE_LENGTH);
[INFO] [stderr] 14 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 11 | let _ = construct_fixed_hash! {
[INFO] [stderr]    | +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `core-crypto` (lib) generated 10 warnings
[INFO] [stderr] warning: `core-crypto` (lib test) generated 10 warnings (10 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/core_crypto-61194967e6ba78b0)
[INFO] [stderr]    Doc-tests core_crypto
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/keypair.rs - keypair::Keypair<Kp>::sign (line 150) ... FAILED
[INFO] [stdout] test src/keypair.rs - keypair::Keypair<Kp>::from_private_key (line 107) ... FAILED
[INFO] [stdout] test src/keypair.rs - keypair::Keypair<Kp>::decrypt_message (line 243) ... FAILED
[INFO] [stdout] test src/keypair.rs - keypair::Keypair<Kp>::random (line 42) ... FAILED
[INFO] [stdout] test src/keypair.rs - keypair::Keypair<Kp>::encrypt_message (line 204) ... FAILED
[INFO] [stdout] test src/keypair.rs - keypair::Keypair<Kp>::from_hex_private_key (line 78) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/keypair.rs - keypair::Keypair<Kp>::sign (line 150) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `symbol_crypto_core`
[INFO] [stdout]  --> src/keypair.rs:151:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use symbol_crypto_core::prelude::{Keypair, Sym};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `symbol_crypto_core`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `symbol_crypto_core`, use `cargo add symbol_crypto_core` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/keypair.rs - keypair::Keypair<Kp>::from_private_key (line 107) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `symbol_crypto_core`
[INFO] [stdout]  --> src/keypair.rs:109:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use symbol_crypto_core::prelude::{Keypair, PrivateKey, Sym};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `symbol_crypto_core`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `symbol_crypto_core`, use `cargo add symbol_crypto_core` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/keypair.rs - keypair::Keypair<Kp>::decrypt_message (line 243) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `symbol_crypto_core`
[INFO] [stdout]  --> src/keypair.rs:245:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use symbol_crypto_core::prelude::{Keypair, Sym, PublicKey};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `symbol_crypto_core`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `symbol_crypto_core`, use `cargo add symbol_crypto_core` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/keypair.rs - keypair::Keypair<Kp>::random (line 42) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `symbol_crypto_core`
[INFO] [stdout]  --> src/keypair.rs:43:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use symbol_crypto_core::prelude::{Keypair, Sym};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `symbol_crypto_core`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `symbol_crypto_core`, use `cargo add symbol_crypto_core` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/keypair.rs - keypair::Keypair<Kp>::encrypt_message (line 204) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `symbol_crypto_core`
[INFO] [stdout]  --> src/keypair.rs:206:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use symbol_crypto_core::prelude::{Keypair, Sym, PublicKey};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `symbol_crypto_core`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `symbol_crypto_core`, use `cargo add symbol_crypto_core` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/keypair.rs - keypair::Keypair<Kp>::from_hex_private_key (line 78) stdout ----
[INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `symbol_crypto_core`
[INFO] [stdout]  --> src/keypair.rs:79:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use symbol_crypto_core::prelude::{Keypair, Sym};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `symbol_crypto_core`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `symbol_crypto_core`, use `cargo add symbol_crypto_core` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/keypair.rs - keypair::Keypair<Kp>::decrypt_message (line 243)
[INFO] [stdout]     src/keypair.rs - keypair::Keypair<Kp>::encrypt_message (line 204)
[INFO] [stdout]     src/keypair.rs - keypair::Keypair<Kp>::from_hex_private_key (line 78)
[INFO] [stdout]     src/keypair.rs - keypair::Keypair<Kp>::from_private_key (line 107)
[INFO] [stdout]     src/keypair.rs - keypair::Keypair<Kp>::random (line 42)
[INFO] [stdout]     src/keypair.rs - keypair::Keypair<Kp>::sign (line 150)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 6 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "cbec475552eaa5208ef487ac14087da2980b0376c31cbcb938a7d64a6295dab8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbec475552eaa5208ef487ac14087da2980b0376c31cbcb938a7d64a6295dab8", kill_on_drop: false }`
[INFO] [stdout] cbec475552eaa5208ef487ac14087da2980b0376c31cbcb938a7d64a6295dab8