[INFO] fetching crate ethers-fixed-hash 0.8.0...
[INFO] testing ethers-fixed-hash-0.8.0 against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] extracting crate ethers-fixed-hash 0.8.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate ethers-fixed-hash 0.8.0
[INFO] finished tweaking crates.io crate ethers-fixed-hash 0.8.0
[INFO] tweaked toml for crates.io crate ethers-fixed-hash 0.8.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ethers-fixed-hash 0.8.0 on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 84 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.4.0 (available: v0.7.0)
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] [stderr]       Adding rand_xorshift v0.3.0 (available: v0.4.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8b0c530798f77f4b2e1f4ede98ebfb26318468382fca8a11c9c1ca5cc9061cbc
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[INFO] running `Command { std: "docker" "inspect" "8b0c530798f77f4b2e1f4ede98ebfb26318468382fca8a11c9c1ca5cc9061cbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b0c530798f77f4b2e1f4ede98ebfb26318468382fca8a11c9c1ca5cc9061cbc", kill_on_drop: false }`
[INFO] [stdout] 8b0c530798f77f4b2e1f4ede98ebfb26318468382fca8a11c9c1ca5cc9061cbc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4875751fdef1ccac28969890bd7ce0ddc84b42c5ab1b433670df3a9ae6dd479e
[INFO] running `Command { std: "docker" "start" "-a" "4875751fdef1ccac28969890bd7ce0ddc84b42c5ab1b433670df3a9ae6dd479e", kill_on_drop: false }`
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]    Compiling zerocopy-derive v0.8.27
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling ethers-fixed-hash v0.8.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.16s
[INFO] running `Command { std: "docker" "inspect" "4875751fdef1ccac28969890bd7ce0ddc84b42c5ab1b433670df3a9ae6dd479e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4875751fdef1ccac28969890bd7ce0ddc84b42c5ab1b433670df3a9ae6dd479e", kill_on_drop: false }`
[INFO] [stdout] 4875751fdef1ccac28969890bd7ce0ddc84b42c5ab1b433670df3a9ae6dd479e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ebb3a1ddf9f481114583d9cf13352b3807b72dd99320c9f4ef347895f1079ba
[INFO] running `Command { std: "docker" "start" "-a" "2ebb3a1ddf9f481114583d9cf13352b3807b72dd99320c9f4ef347895f1079ba", kill_on_drop: false }`
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling os_str_bytes v6.6.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling textwrap v0.16.2
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rand_xorshift v0.3.0
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling clap_lex v0.2.4
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling clap v3.2.25
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling criterion v0.4.0
[INFO] [stderr]    Compiling ethers-fixed-hash v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]    --> src/hash.rs:293:14
[INFO] [stdout]     |
[INFO] [stdout] 293 |         #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))]
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | construct_fixed_hash! { pub struct H32(4); }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std`
[INFO] [stdout]     = help: consider adding `dev` as a feature in `Cargo.toml`
[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/hash.rs:293:14
[INFO] [stdout]     |
[INFO] [stdout] 293 |         #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))]
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests.rs:10:1
[INFO] [stdout]     |
[INFO] [stdout] 10  | construct_fixed_hash! { pub struct H64(8); }
[INFO] [stdout]     | -------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std`
[INFO] [stdout]     = help: consider adding `dev` as a feature in `Cargo.toml`
[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/hash.rs:293:14
[INFO] [stdout]     |
[INFO] [stdout] 293 |         #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))]
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests.rs:11:1
[INFO] [stdout]     |
[INFO] [stdout] 11  | construct_fixed_hash! { pub struct H128(16); }
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std`
[INFO] [stdout]     = help: consider adding `dev` as a feature in `Cargo.toml`
[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/hash.rs:293:14
[INFO] [stdout]     |
[INFO] [stdout] 293 |         #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))]
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests.rs:12:1
[INFO] [stdout]     |
[INFO] [stdout] 12  | construct_fixed_hash! { pub struct H160(20); }
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std`
[INFO] [stdout]     = help: consider adding `dev` as a feature in `Cargo.toml`
[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/hash.rs:293:14
[INFO] [stdout]     |
[INFO] [stdout] 293 |         #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))]
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/tests.rs:13:1
[INFO] [stdout]     |
[INFO] [stdout] 13  | construct_fixed_hash! { pub struct H256(32); }
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std`
[INFO] [stdout]     = help: consider adding `dev` as a feature in `Cargo.toml`
[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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 54.99s
[INFO] running `Command { std: "docker" "inspect" "2ebb3a1ddf9f481114583d9cf13352b3807b72dd99320c9f4ef347895f1079ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ebb3a1ddf9f481114583d9cf13352b3807b72dd99320c9f4ef347895f1079ba", kill_on_drop: false }`
[INFO] [stdout] 2ebb3a1ddf9f481114583d9cf13352b3807b72dd99320c9f4ef347895f1079ba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a271316ba10c1c0d3685585fd2a847b26f3c7b5c700aabf9e956d9ef61077ba5
[INFO] running `Command { std: "docker" "start" "-a" "a271316ba10c1c0d3685585fd2a847b26f3c7b5c700aabf9e956d9ef61077ba5", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition value: `dev`
[INFO] [stderr]    --> src/hash.rs:293:14
[INFO] [stderr]     |
[INFO] [stderr] 293 |         #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))]
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/tests.rs:9:1
[INFO] [stderr]     |
[INFO] [stderr] 9   | construct_fixed_hash! { pub struct H32(4); }
[INFO] [stderr]     | -------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std`
[INFO] [stderr]     = help: consider adding `dev` as a feature in `Cargo.toml`
[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/hash.rs:293:14
[INFO] [stderr]     |
[INFO] [stderr] 293 |         #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))]
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/tests.rs:10:1
[INFO] [stderr]     |
[INFO] [stderr] 10  | construct_fixed_hash! { pub struct H64(8); }
[INFO] [stderr]     | -------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std`
[INFO] [stderr]     = help: consider adding `dev` as a feature in `Cargo.toml`
[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/hash.rs:293:14
[INFO] [stderr]     |
[INFO] [stderr] 293 |         #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))]
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/tests.rs:11:1
[INFO] [stderr]     |
[INFO] [stderr] 11  | construct_fixed_hash! { pub struct H128(16); }
[INFO] [stderr]     | ---------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std`
[INFO] [stderr]     = help: consider adding `dev` as a feature in `Cargo.toml`
[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/hash.rs:293:14
[INFO] [stderr]     |
[INFO] [stderr] 293 |         #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))]
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/tests.rs:12:1
[INFO] [stderr]     |
[INFO] [stderr] 12  | construct_fixed_hash! { pub struct H160(20); }
[INFO] [stderr]     | ---------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std`
[INFO] [stderr]     = help: consider adding `dev` as a feature in `Cargo.toml`
[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/hash.rs:293:14
[INFO] [stderr]     |
[INFO] [stderr] 293 |         #[cfg_attr(feature = "dev", allow(expl_impl_clone_on_copy))]
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]    ::: src/tests.rs:13:1
[INFO] [stderr]     |
[INFO] [stderr] 13  | construct_fixed_hash! { pub struct H256(32); }
[INFO] [stderr]     | ---------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected values for `feature` are: `api-dummy`, `arbitrary`, `byteorder`, `default`, `quickcheck`, `rand`, `rustc-hex`, and `std`
[INFO] [stderr]     = help: consider adding `dev` as a feature in `Cargo.toml`
[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: `ethers-fixed-hash` (lib test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ethers_fixed_hash-518e6b1e18926670)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test tests::as_bytes ... ok
[INFO] [stdout] test tests::assign_from_slice::zeros_to_ones ... ok
[INFO] [stdout] test tests::covers::complex_covers ... ok
[INFO] [stdout] test tests::covers::complex_uncovers ... ok
[INFO] [stdout] test tests::covers::simple ... ok
[INFO] [stdout] test tests::covers::zero_covers_zero ... ok
[INFO] [stdout] test tests::display_and_debug ... ok
[INFO] [stdout] test tests::from_h160_to_h256 ... ok
[INFO] [stdout] test tests::from_h256_to_h160_lossless ... ok
[INFO] [stdout] test tests::from_low_u64::equal_size ... ok
[INFO] [stdout] test tests::from_low_u64::larger_size ... ok
[INFO] [stdout] test tests::from_h256_to_h160_lossy ... ok
[INFO] [stdout] test tests::from_str::empty_str ... ok
[INFO] [stdout] test tests::from_str::invalid_digits ... ok
[INFO] [stdout] test tests::is_zero::all_false ... ok
[INFO] [stdout] test tests::len_bytes ... ok
[INFO] [stdout] test tests::rand::random ... ok
[INFO] [stdout] test tests::from_str::valid ... ok
[INFO] [stdout] test tests::covers::ones_covers_ones ... ok
[INFO] [stdout] test tests::repeat_byte::patterns ... ok
[INFO] [stdout] test tests::from_low_u64::smaller_size ... ok
[INFO] [stdout] test tests::ops::bitor ... ok
[INFO] [stdout] test tests::from_str::too_many_digits ... ok
[INFO] [stdout] test tests::ops::bitxor ... ok
[INFO] [stdout] test tests::ops::bitand ... ok
[INFO] [stdout] test tests::repeat_byte::zero ... ok
[INFO] [stdout] test tests::to_low_u64::equal_size ... ok
[INFO] [stdout] test tests::to_low_u64::larger_size ... ok
[INFO] [stdout] test tests::to_low_u64::smaller_size ... ok
[INFO] [stdout] test tests::is_zero::all_true ... ok
[INFO] [stdout] test tests::from_slice::simple ... ok
[INFO] [stdout] test tests::assign_from_slice::fail_too_many_elems - should panic ... ok
[INFO] [stdout] test tests::from_slice::fail_too_few_elems - should panic ... ok
[INFO] [stdout] test tests::assign_from_slice::fail_too_few_elems - should panic ... ok
[INFO] [stdout] test tests::from_slice::fail_too_many_elems - should panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ethers_fixed_hash
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/hash.rs - hash::impl_fixed_hash_conversions (line 781) ... FAILED
[INFO] [stdout] test src/hash.rs - hash::construct_fixed_hash (line 15) ... FAILED
[INFO] [stdout] test src/hash.rs - hash::construct_fixed_hash (line 24) ... FAILED
[INFO] [stdout] test src/hash.rs - hash::construct_fixed_hash (line 36) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/hash.rs - hash::impl_fixed_hash_conversions (line 781) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fixed_hash`
[INFO] [stdout]  --> src/hash.rs:782:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fixed_hash::{construct_fixed_hash, impl_fixed_hash_conversions};
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `fixed_hash`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fixed_hash`, use `cargo add fixed_hash` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `H256`
[INFO] [stdout]  --> src/hash.rs:787:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | assert_eq!(H256::from(H160::zero()), H256::zero());
[INFO] [stdout]   |            ^^^^ use of undeclared type `H256`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `H160`
[INFO] [stdout]  --> src/hash.rs:787:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | assert_eq!(H256::from(H160::zero()), H256::zero());
[INFO] [stdout]   |                       ^^^^ use of undeclared type `H160`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `H256`
[INFO] [stdout]  --> src/hash.rs:787:38
[INFO] [stdout]   |
[INFO] [stdout] 8 | assert_eq!(H256::from(H160::zero()), H256::zero());
[INFO] [stdout]   |                                      ^^^^ use of undeclared type `H256`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `H160`
[INFO] [stdout]  --> src/hash.rs:788:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | assert_eq!(H160::from(H256::zero()), H160::zero());
[INFO] [stdout]   |            ^^^^ use of undeclared type `H160`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `H256`
[INFO] [stdout]  --> src/hash.rs:788:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | assert_eq!(H160::from(H256::zero()), H160::zero());
[INFO] [stdout]   |                       ^^^^ use of undeclared type `H256`
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `H160`
[INFO] [stdout]  --> src/hash.rs:788:38
[INFO] [stdout]   |
[INFO] [stdout] 9 | assert_eq!(H160::from(H256::zero()), H160::zero());
[INFO] [stdout]   |                                      ^^^^ use of undeclared type `H160`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/hash.rs - hash::construct_fixed_hash (line 15) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fixed_hash`
[INFO] [stdout]  --> src/hash.rs:16:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fixed_hash::construct_fixed_hash;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `fixed_hash`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fixed_hash`, use `cargo add fixed_hash` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `H256` in this scope
[INFO] [stdout]  --> src/hash.rs:19:32
[INFO] [stdout]   |
[INFO] [stdout] 6 | assert_eq!(std::mem::size_of::<H256>(), 32);
[INFO] [stdout]   |                                ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_hash_rs_15_0<H256>() {
[INFO] [stdout]   |                                                                       ++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/hash.rs - hash::construct_fixed_hash (line 24) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fixed_hash`
[INFO] [stdout]  --> src/hash.rs:25:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fixed_hash::construct_fixed_hash;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `fixed_hash`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fixed_hash`, use `cargo add fixed_hash` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `H160` in this scope
[INFO] [stdout]  --> src/hash.rs:31:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | assert_eq!(std::mem::size_of::<H160>(), 20);
[INFO] [stdout]   |                                ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_hash_rs_24_0<H160>() {
[INFO] [stdout]   |                                                                       ++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/hash.rs - hash::construct_fixed_hash (line 36) stdout ----
[INFO] [stdout] error[E0432]: unresolved import `fixed_hash`
[INFO] [stdout]  --> src/hash.rs:37:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use fixed_hash::construct_fixed_hash;
[INFO] [stdout]   |     ^^^^^^^^^^ use of unresolved module or unlinked crate `fixed_hash`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `fixed_hash`, use `cargo add fixed_hash` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `H512` in this scope
[INFO] [stdout]  --> src/hash.rs:39:32
[INFO] [stdout]   |
[INFO] [stdout] 5 | assert_eq!(std::mem::size_of::<H512>(), 64);
[INFO] [stdout]   |                                ^^^^ not found in this scope
[INFO] [stdout]   |
[INFO] [stdout] help: you might be missing a type parameter
[INFO] [stdout]   |
[INFO] [stdout] 2 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src_hash_rs_36_0<H512>() {
[INFO] [stdout]   |                                                                       ++++++
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0432.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/hash.rs - hash::construct_fixed_hash (line 15)
[INFO] [stdout]     src/hash.rs - hash::construct_fixed_hash (line 24)
[INFO] [stdout]     src/hash.rs - hash::construct_fixed_hash (line 36)
[INFO] [stdout]     src/hash.rs - hash::impl_fixed_hash_conversions (line 781)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 4 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "a271316ba10c1c0d3685585fd2a847b26f3c7b5c700aabf9e956d9ef61077ba5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a271316ba10c1c0d3685585fd2a847b26f3c7b5c700aabf9e956d9ef61077ba5", kill_on_drop: false }`
[INFO] [stdout] a271316ba10c1c0d3685585fd2a847b26f3c7b5c700aabf9e956d9ef61077ba5
