[INFO] fetching crate eng-pwasm-abi 0.3.2...
[INFO] testing eng-pwasm-abi-0.3.2 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate eng-pwasm-abi 0.3.2 into /workspace/builds/worker-6-tc1/source
[INFO] removed /workspace/builds/worker-6-tc1/source/rust-toolchain
[INFO] started tweaking crates.io crate eng-pwasm-abi 0.3.2
[INFO] finished tweaking crates.io crate eng-pwasm-abi 0.3.2
[INFO] tweaked toml for crates.io crate eng-pwasm-abi 0.3.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate eng-pwasm-abi 0.3.2 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 16 packages to latest compatible versions
[INFO] [stderr]       Adding fixed-hash v0.3.2 (available: v0.8.0)
[INFO] [stderr]       Adding hex-literal v0.1.4 (available: v1.0.0)
[INFO] [stderr]       Adding uint v0.6.1 (available: v0.10.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded static_assertions v0.2.5
[INFO] [stderr]   Downloaded fixed-hash v0.3.2
[INFO] [stderr]   Downloaded hex-literal v0.1.4
[INFO] [stderr]   Downloaded uint v0.6.1
[INFO] [stderr]   Downloaded hex-literal-impl v0.1.2
[INFO] [stderr]   Downloaded proc-macro-hack-impl v0.4.3
[INFO] [stderr]   Downloaded proc-macro-hack v0.4.3
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee705bfeb6a53e69a67eb4cfbe2c310436df2ffad4fe3667d96a4d72b545d9a4
[INFO] running `Command { std: "docker" "start" "-a" "ee705bfeb6a53e69a67eb4cfbe2c310436df2ffad4fe3667d96a4d72b545d9a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee705bfeb6a53e69a67eb4cfbe2c310436df2ffad4fe3667d96a4d72b545d9a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee705bfeb6a53e69a67eb4cfbe2c310436df2ffad4fe3667d96a4d72b545d9a4", kill_on_drop: false }`
[INFO] [stdout] ee705bfeb6a53e69a67eb4cfbe2c310436df2ffad4fe3667d96a4d72b545d9a4
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 0325661a5f94de046586ed9383091cb6a02e0c190f424c0492593063fc2604bd
[INFO] running `Command { std: "docker" "start" "-a" "0325661a5f94de046586ed9383091cb6a02e0c190f424c0492593063fc2604bd", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling crunchy v0.2.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling rustc-hex v2.1.0
[INFO] [stderr]    Compiling static_assertions v0.2.5
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling fixed-hash v0.3.2
[INFO] [stderr]    Compiling uint v0.6.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling eng-pwasm-abi v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/types.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / construct_fixed_hash!{
[INFO] [stdout] 24 | |     /// A 160 bits (20 bytes) hash type.
[INFO] [stdout] 25 | |     ///
[INFO] [stdout] 26 | |     /// # Note
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |     pub struct H160(20);
[INFO] [stdout] 31 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `hex`, `rustc-hex`, `serde`, `serialize`, `std`, and `strict`
[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/types.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / construct_fixed_hash!{
[INFO] [stdout] 34 | |     /// A 256-bits (32 bytes) hash type.
[INFO] [stdout] 35 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 36 | |     pub struct H256(32);
[INFO] [stdout] 37 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `hex`, `rustc-hex`, `serde`, `serialize`, `std`, and `strict`
[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 imports: `cmp`, `mem`, and `slice`
[INFO] [stdout]   --> src/lib.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub use self::core::{cmp, iter, mem, ops, slice, str};
[INFO] [stdout]    |                          ^^^        ^^^       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `i16`, `i8`, and `isize`
[INFO] [stdout]   --> src/lib.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub use self::core::{i8, i16, i32, i64, isize};
[INFO] [stdout]    |                          ^^  ^^^            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u16`
[INFO] [stdout]   --> src/lib.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub use self::core::{u8, u16, u32, u64, usize};
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cell` and `RefCell`
[INFO] [stdout]   --> src/lib.rs:46:29
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub use self::core::cell::{Cell, RefCell};
[INFO] [stdout]    |                                ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Clone` and `self`
[INFO] [stdout]   --> src/lib.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub use self::core::clone::{self, Clone};
[INFO] [stdout]    |                                 ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/lib.rs:48:32
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub use self::core::convert::{self, From, Into};
[INFO] [stdout]    |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Default` and `self`
[INFO] [stdout]   --> src/lib.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub use self::core::default::{self, Default};
[INFO] [stdout]    |                                   ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Debug`, `Display`, and `self`
[INFO] [stdout]   --> src/lib.rs:50:28
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub use self::core::fmt::{self, Debug, Display};
[INFO] [stdout]    |                               ^^^^  ^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PhantomData` and `self`
[INFO] [stdout]   --> src/lib.rs:51:31
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub use self::core::marker::{self, PhantomData};
[INFO] [stdout]    |                                  ^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Option` and `self`
[INFO] [stdout]   --> src/lib.rs:52:31
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub use self::core::option::{self, Option};
[INFO] [stdout]    |                                  ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/lib.rs:53:31
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub use self::core::result::{self, Result};
[INFO] [stdout]    |                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cow` and `ToOwned`
[INFO] [stdout]   --> src/lib.rs:58:26
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub use alloc::borrow::{Cow, ToOwned};
[INFO] [stdout]    |                             ^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `alloc::boxed::Box`
[INFO] [stdout]   --> src/lib.rs:73:10
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub use alloc::boxed::Box;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/types.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / construct_uint!{
[INFO] [stdout] 14 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 15 | |     pub struct U256(4);
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/types.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / construct_uint!{
[INFO] [stdout] 14 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 15 | |     pub struct U256(4);
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/types.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / construct_uint!{
[INFO] [stdout] 19 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 20 | |     pub struct U512(8);
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/types.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / construct_uint!{
[INFO] [stdout] 19 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 20 | |     pub struct U512(8);
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (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/types.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / construct_fixed_hash!{
[INFO] [stdout] 24 | |     /// A 160 bits (20 bytes) hash type.
[INFO] [stdout] 25 | |     ///
[INFO] [stdout] 26 | |     /// # Note
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |     pub struct H160(20);
[INFO] [stdout] 31 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` 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: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/types.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / construct_fixed_hash!{
[INFO] [stdout] 34 | |     /// A 256-bits (32 bytes) hash type.
[INFO] [stdout] 35 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 36 | |     pub struct H256(32);
[INFO] [stdout] 37 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[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 `dev` profile [unoptimized + debuginfo] target(s) in 13.02s
[INFO] running `Command { std: "docker" "inspect" "0325661a5f94de046586ed9383091cb6a02e0c190f424c0492593063fc2604bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0325661a5f94de046586ed9383091cb6a02e0c190f424c0492593063fc2604bd", kill_on_drop: false }`
[INFO] [stdout] 0325661a5f94de046586ed9383091cb6a02e0c190f424c0492593063fc2604bd
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] e1852235777168fd44d532a6ee170bbf3bf7ffa9f66a1e58d8bc48012ac4bb79
[INFO] running `Command { std: "docker" "start" "-a" "e1852235777168fd44d532a6ee170bbf3bf7ffa9f66a1e58d8bc48012ac4bb79", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.3
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/types.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / construct_fixed_hash!{
[INFO] [stdout] 24 | |     /// A 160 bits (20 bytes) hash type.
[INFO] [stdout] 25 | |     ///
[INFO] [stdout] 26 | |     /// # Note
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |     pub struct H160(20);
[INFO] [stdout] 31 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `hex`, `rustc-hex`, `serde`, `serialize`, `std`, and `strict`
[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/types.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / construct_fixed_hash!{
[INFO] [stdout] 34 | |     /// A 256-bits (32 bytes) hash type.
[INFO] [stdout] 35 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 36 | |     pub struct H256(32);
[INFO] [stdout] 37 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `hex`, `rustc-hex`, `serde`, `serialize`, `std`, and `strict`
[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 imports: `cmp`, `mem`, and `slice`
[INFO] [stdout]   --> src/lib.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub use self::core::{cmp, iter, mem, ops, slice, str};
[INFO] [stdout]    |                          ^^^        ^^^       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `i16`, `i8`, and `isize`
[INFO] [stdout]   --> src/lib.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub use self::core::{i8, i16, i32, i64, isize};
[INFO] [stdout]    |                          ^^  ^^^            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u16`
[INFO] [stdout]   --> src/lib.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub use self::core::{u8, u16, u32, u64, usize};
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cell` and `RefCell`
[INFO] [stdout]   --> src/lib.rs:46:29
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub use self::core::cell::{Cell, RefCell};
[INFO] [stdout]    |                                ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Clone` and `self`
[INFO] [stdout]   --> src/lib.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub use self::core::clone::{self, Clone};
[INFO] [stdout]    |                                 ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/lib.rs:48:32
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub use self::core::convert::{self, From, Into};
[INFO] [stdout]    |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Default` and `self`
[INFO] [stdout]   --> src/lib.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub use self::core::default::{self, Default};
[INFO] [stdout]    |                                   ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Debug`, `Display`, and `self`
[INFO] [stdout]   --> src/lib.rs:50:28
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub use self::core::fmt::{self, Debug, Display};
[INFO] [stdout]    |                               ^^^^  ^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PhantomData` and `self`
[INFO] [stdout]   --> src/lib.rs:51:31
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub use self::core::marker::{self, PhantomData};
[INFO] [stdout]    |                                  ^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Option` and `self`
[INFO] [stdout]   --> src/lib.rs:52:31
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub use self::core::option::{self, Option};
[INFO] [stdout]    |                                  ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/lib.rs:53:31
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub use self::core::result::{self, Result};
[INFO] [stdout]    |                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cow` and `ToOwned`
[INFO] [stdout]   --> src/lib.rs:58:26
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub use alloc::borrow::{Cow, ToOwned};
[INFO] [stdout]    |                             ^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `alloc::boxed::Box`
[INFO] [stdout]   --> src/lib.rs:73:10
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub use alloc::boxed::Box;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/types.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / construct_uint!{
[INFO] [stdout] 14 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 15 | |     pub struct U256(4);
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/types.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / construct_uint!{
[INFO] [stdout] 14 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 15 | |     pub struct U256(4);
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/types.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / construct_uint!{
[INFO] [stdout] 19 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 20 | |     pub struct U512(8);
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/types.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / construct_uint!{
[INFO] [stdout] 19 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 20 | |     pub struct U512(8);
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (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/types.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / construct_fixed_hash!{
[INFO] [stdout] 24 | |     /// A 160 bits (20 bytes) hash type.
[INFO] [stdout] 25 | |     ///
[INFO] [stdout] 26 | |     /// # Note
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |     pub struct H160(20);
[INFO] [stdout] 31 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` 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: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/types.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / construct_fixed_hash!{
[INFO] [stdout] 34 | |     /// A 256-bits (32 bytes) hash type.
[INFO] [stdout] 35 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 36 | |     pub struct H256(32);
[INFO] [stdout] 37 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[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]    Compiling proc-macro-hack v0.4.3
[INFO] [stderr]    Compiling hex-literal-impl v0.1.2
[INFO] [stderr]    Compiling hex-literal v0.1.4
[INFO] [stderr]    Compiling eng-pwasm-abi v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]   --> src/eth/tests.rs:78:56
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn single_decode<T: super::AbiType>(payload: &[u8]) -> (T) {
[INFO] [stdout]    |                                                        ^ ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 78 - fn single_decode<T: super::AbiType>(payload: &[u8]) -> (T) {
[INFO] [stdout] 78 + fn single_decode<T: super::AbiType>(payload: &[u8]) -> T {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `dev`
[INFO] [stdout]   --> src/types.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / construct_fixed_hash!{
[INFO] [stdout] 24 | |     /// A 160 bits (20 bytes) hash type.
[INFO] [stdout] 25 | |     ///
[INFO] [stdout] 26 | |     /// # Note
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |     pub struct H160(20);
[INFO] [stdout] 31 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `hex`, `rustc-hex`, `serde`, `serialize`, `std`, and `strict`
[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/types.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / construct_fixed_hash!{
[INFO] [stdout] 34 | |     /// A 256-bits (32 bytes) hash type.
[INFO] [stdout] 35 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 36 | |     pub struct H256(32);
[INFO] [stdout] 37 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `default`, `hex`, `rustc-hex`, `serde`, `serialize`, `std`, and `strict`
[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 imports: `cmp`, `mem`, and `slice`
[INFO] [stdout]   --> src/lib.rs:42:23
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub use self::core::{cmp, iter, mem, ops, slice, str};
[INFO] [stdout]    |                          ^^^        ^^^       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `i16`, `i8`, and `isize`
[INFO] [stdout]   --> src/lib.rs:43:23
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub use self::core::{i8, i16, i32, i64, isize};
[INFO] [stdout]    |                          ^^  ^^^            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `u16`
[INFO] [stdout]   --> src/lib.rs:44:27
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub use self::core::{u8, u16, u32, u64, usize};
[INFO] [stdout]    |                              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cell` and `RefCell`
[INFO] [stdout]   --> src/lib.rs:46:29
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub use self::core::cell::{Cell, RefCell};
[INFO] [stdout]    |                                ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/lib.rs:47:30
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub use self::core::clone::{self, Clone};
[INFO] [stdout]    |                                 ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/lib.rs:48:32
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub use self::core::convert::{self, From, Into};
[INFO] [stdout]    |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Default` and `self`
[INFO] [stdout]   --> src/lib.rs:49:32
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub use self::core::default::{self, Default};
[INFO] [stdout]    |                                   ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Debug`, `Display`, and `self`
[INFO] [stdout]   --> src/lib.rs:50:28
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub use self::core::fmt::{self, Debug, Display};
[INFO] [stdout]    |                               ^^^^  ^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PhantomData` and `self`
[INFO] [stdout]   --> src/lib.rs:51:31
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub use self::core::marker::{self, PhantomData};
[INFO] [stdout]    |                                  ^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Option` and `self`
[INFO] [stdout]   --> src/lib.rs:52:31
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub use self::core::option::{self, Option};
[INFO] [stdout]    |                                  ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/lib.rs:53:31
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub use self::core::result::{self, Result};
[INFO] [stdout]    |                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Cow` and `ToOwned`
[INFO] [stdout]   --> src/lib.rs:56:24
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub use std::borrow::{Cow, ToOwned};
[INFO] [stdout]    |                           ^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::boxed::Box`
[INFO] [stdout]   --> src/lib.rs:71:10
[INFO] [stdout]    |
[INFO] [stdout] 71 |     pub use std::boxed::Box;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/types.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / construct_uint!{
[INFO] [stdout] 14 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 15 | |     pub struct U256(4);
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/types.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / construct_uint!{
[INFO] [stdout] 14 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 15 | |     pub struct U256(4);
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/types.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / construct_uint!{
[INFO] [stdout] 19 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 20 | |     pub struct U512(8);
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]   --> src/types.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | / construct_uint!{
[INFO] [stdout] 19 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 20 | |     pub struct U512(8);
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (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/types.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | / construct_fixed_hash!{
[INFO] [stdout] 24 | |     /// A 160 bits (20 bytes) hash type.
[INFO] [stdout] 25 | |     ///
[INFO] [stdout] 26 | |     /// # Note
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |     pub struct H160(20);
[INFO] [stdout] 31 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` 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: unused return value of `finish` that must be used
[INFO] [stdout]   --> src/types.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | / construct_fixed_hash!{
[INFO] [stdout] 34 | |     /// A 256-bits (32 bytes) hash type.
[INFO] [stdout] 35 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stdout] 36 | |     pub struct H256(32);
[INFO] [stdout] 37 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[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 2.07s
[INFO] running `Command { std: "docker" "inspect" "e1852235777168fd44d532a6ee170bbf3bf7ffa9f66a1e58d8bc48012ac4bb79", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1852235777168fd44d532a6ee170bbf3bf7ffa9f66a1e58d8bc48012ac4bb79", kill_on_drop: false }`
[INFO] [stdout] e1852235777168fd44d532a6ee170bbf3bf7ffa9f66a1e58d8bc48012ac4bb79
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 43b9a71a0303a9a21af35789640c9636d5ada9c948b44b375110a4d59a0ec3c3
[INFO] running `Command { std: "docker" "start" "-a" "43b9a71a0303a9a21af35789640c9636d5ada9c948b44b375110a4d59a0ec3c3", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr] warning: unexpected `cfg` condition value: `dev`
[INFO] [stderr]   --> src/types.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / construct_fixed_hash!{
[INFO] [stderr] 24 | |     /// A 160 bits (20 bytes) hash type.
[INFO] [stderr] 25 | |     ///
[INFO] [stderr] 26 | |     /// # Note
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |     pub struct H160(20);
[INFO] [stderr] 31 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `default`, `hex`, `rustc-hex`, `serde`, `serialize`, `std`, and `strict`
[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/types.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / construct_fixed_hash!{
[INFO] [stderr] 34 | |     /// A 256-bits (32 bytes) hash type.
[INFO] [stderr] 35 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stderr] 36 | |     pub struct H256(32);
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected values for `feature` are: `default`, `hex`, `rustc-hex`, `serde`, `serialize`, `std`, and `strict`
[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 imports: `cmp`, `mem`, and `slice`
[INFO] [stderr]   --> src/lib.rs:42:23
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub use self::core::{cmp, iter, mem, ops, slice, str};
[INFO] [stderr]    |                          ^^^        ^^^       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `i16`, `i8`, and `isize`
[INFO] [stderr]   --> src/lib.rs:43:23
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub use self::core::{i8, i16, i32, i64, isize};
[INFO] [stderr]    |                          ^^  ^^^            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `u16`
[INFO] [stderr]   --> src/lib.rs:44:27
[INFO] [stderr]    |
[INFO] [stderr] 44 |     pub use self::core::{u8, u16, u32, u64, usize};
[INFO] [stderr]    |                              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Cell` and `RefCell`
[INFO] [stderr]   --> src/lib.rs:46:29
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub use self::core::cell::{Cell, RefCell};
[INFO] [stderr]    |                                ^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Clone` and `self`
[INFO] [stderr]   --> src/lib.rs:47:30
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub use self::core::clone::{self, Clone};
[INFO] [stderr]    |                                 ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> src/lib.rs:48:32
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub use self::core::convert::{self, From, Into};
[INFO] [stderr]    |                                   ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Default` and `self`
[INFO] [stderr]   --> src/lib.rs:49:32
[INFO] [stderr]    |
[INFO] [stderr] 49 |     pub use self::core::default::{self, Default};
[INFO] [stderr]    |                                   ^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Debug`, `Display`, and `self`
[INFO] [stderr]   --> src/lib.rs:50:28
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub use self::core::fmt::{self, Debug, Display};
[INFO] [stderr]    |                               ^^^^  ^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `PhantomData` and `self`
[INFO] [stderr]   --> src/lib.rs:51:31
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub use self::core::marker::{self, PhantomData};
[INFO] [stderr]    |                                  ^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Option` and `self`
[INFO] [stderr]   --> src/lib.rs:52:31
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub use self::core::option::{self, Option};
[INFO] [stderr]    |                                  ^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> src/lib.rs:53:31
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub use self::core::result::{self, Result};
[INFO] [stderr]    |                                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Cow` and `ToOwned`
[INFO] [stderr]   --> src/lib.rs:58:26
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub use alloc::borrow::{Cow, ToOwned};
[INFO] [stderr]    |                             ^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `alloc::boxed::Box`
[INFO] [stderr]   --> src/lib.rs:73:10
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub use alloc::boxed::Box;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/types.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / construct_uint!{
[INFO] [stderr] 14 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stderr] 15 | |     pub struct U256(4);
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/types.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / construct_uint!{
[INFO] [stderr] 14 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stderr] 15 | |     pub struct U256(4);
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/types.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / construct_uint!{
[INFO] [stderr] 19 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stderr] 20 | |     pub struct U512(8);
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (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/types.rs:23:1
[INFO] [stderr]    |
[INFO] [stderr] 23 | / construct_fixed_hash!{
[INFO] [stderr] 24 | |     /// A 160 bits (20 bytes) hash type.
[INFO] [stderr] 25 | |     ///
[INFO] [stderr] 26 | |     /// # Note
[INFO] [stderr] ...  |
[INFO] [stderr] 30 | |     pub struct H160(20);
[INFO] [stderr] 31 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` 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: unused return value of `finish` that must be used
[INFO] [stderr]   --> src/types.rs:33:1
[INFO] [stderr]    |
[INFO] [stderr] 33 | / construct_fixed_hash!{
[INFO] [stderr] 34 | |     /// A 256-bits (32 bytes) hash type.
[INFO] [stderr] 35 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stderr] 36 | |     pub struct H256(32);
[INFO] [stderr] 37 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[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: unnecessary parentheses around type
[INFO] [stderr]   --> src/eth/tests.rs:78:56
[INFO] [stderr]    |
[INFO] [stderr] 78 | fn single_decode<T: super::AbiType>(payload: &[u8]) -> (T) {
[INFO] [stderr]    |                                                        ^ ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 78 - fn single_decode<T: super::AbiType>(payload: &[u8]) -> (T) {
[INFO] [stderr] 78 + fn single_decode<T: super::AbiType>(payload: &[u8]) -> T {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> src/lib.rs:47:30
[INFO] [stderr]    |
[INFO] [stderr] 47 |     pub use self::core::clone::{self, Clone};
[INFO] [stderr]    |                                 ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Cow` and `ToOwned`
[INFO] [stderr]   --> src/lib.rs:56:24
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub use std::borrow::{Cow, ToOwned};
[INFO] [stderr]    |                           ^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::boxed::Box`
[INFO] [stderr]   --> src/lib.rs:71:10
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub use std::boxed::Box;
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/types.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / construct_uint!{
[INFO] [stderr] 14 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stderr] 15 | |     pub struct U256(4);
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/types.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / construct_uint!{
[INFO] [stderr] 14 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stderr] 15 | |     pub struct U256(4);
[INFO] [stderr] 16 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]   --> src/types.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | / construct_uint!{
[INFO] [stderr] 19 | |     #[cfg_attr(feature = "serialize", derive(Serialize, Deserialize))]
[INFO] [stderr] 20 | |     pub struct U512(8);
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this warning originates in the macro `uint_overflowing_binop` which comes from the expansion of the macro `construct_uint` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `eng-pwasm-abi` (lib) generated 21 warnings (1 duplicate) (run `cargo fix --lib -p eng-pwasm-abi` to apply 13 suggestions)
[INFO] [stderr] warning: `eng-pwasm-abi` (lib test) generated 22 warnings (15 duplicates) (run `cargo fix --lib -p eng-pwasm-abi --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/eng_pwasm_abi-76ab00e950513809)
[INFO] [stdout] 
[INFO] [stdout] running 16 tests
[INFO] [stdout] test eth::common::tests::fixed_array_padding ... ok
[INFO] [stdout] test eth::tests::hextest::bytes ... ok
[INFO] [stdout] test eth::tests::fixed_size_decode ... ok
[INFO] [stdout] test eth::tests::hextest::two_bytes ... ok
[INFO] [stdout] test eth::tests::hextest::bytes_encode ... ok
[INFO] [stdout] test eth::tests::negative_i32 ... ok
[INFO] [stdout] test eth::tests::negative_i32_max ... ok
[INFO] [stdout] test eth::common::tests::fixed_array_padding_2 ... ok
[INFO] [stdout] test eth::tests::padding_test_i32 ... ok
[INFO] [stdout] test eth::tests::padding_test_i64 ... ok
[INFO] [stdout] test eth::tests::sample1_decode ... ok
[INFO] [stdout] test eth::tests::sample1_encode ... ok
[INFO] [stdout] test eth::tests::sample2_decode ... ok
[INFO] [stdout] test eth::tests::simple ... ok
[INFO] [stdout] test eth::tests::string_encode_decode ... ok
[INFO] [stdout] test eth::tests::u32_encode ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 16 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "43b9a71a0303a9a21af35789640c9636d5ada9c948b44b375110a4d59a0ec3c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43b9a71a0303a9a21af35789640c9636d5ada9c948b44b375110a4d59a0ec3c3", kill_on_drop: false }`
[INFO] [stdout] 43b9a71a0303a9a21af35789640c9636d5ada9c948b44b375110a4d59a0ec3c3