[INFO] fetching crate bee-ternary 1.0.0...
[INFO] checking bee-ternary-1.0.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1
[INFO] extracting crate bee-ternary 1.0.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate bee-ternary 1.0.0
[INFO] finished tweaking crates.io crate bee-ternary 1.0.0
[INFO] tweaked toml for crates.io crate bee-ternary 1.0.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bee-ternary 1.0.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 23 packages to latest compatible versions
[INFO] [stderr]       Adding rand v0.8.5 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d54b8a090d93adb6a0df9037b6132f81380e0ab4ee40b946eeebcd2c7f4e7e7
[INFO] running `Command { std: "docker" "start" "-a" "2d54b8a090d93adb6a0df9037b6132f81380e0ab4ee40b946eeebcd2c7f4e7e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d54b8a090d93adb6a0df9037b6132f81380e0ab4ee40b946eeebcd2c7f4e7e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d54b8a090d93adb6a0df9037b6132f81380e0ab4ee40b946eeebcd2c7f4e7e7", kill_on_drop: false }`
[INFO] [stdout] 2d54b8a090d93adb6a0df9037b6132f81380e0ab4ee40b946eeebcd2c7f4e7e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b3cd855fd715e55239e55140168291ddce5ebc49228b750854c9421d7bd05b15
[INFO] running `Command { std: "docker" "start" "-a" "b3cd855fd715e55239e55140168291ddce5ebc49228b750854c9421d7bd05b15", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling libc v0.2.175
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]     Checking cfg-if v1.0.3
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]     Checking itoa v1.0.15
[INFO] [stderr]     Checking ryu v1.0.20
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling bee-ternary v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lib.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, `has_i128`, `has_u128`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/lib.rs:831:5
[INFO] [stdout]     |
[INFO] [stdout] 831 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:503:21
[INFO] [stdout]     |
[INFO] [stdout] 503 |     pub fn iter_mut(&mut self) -> slice::IterMut<T> {
[INFO] [stdout]     |                     ^^^^^^^^^     ----------------- the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 503 |     pub fn iter_mut(&mut self) -> slice::IterMut<'_, T> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::TritBuf<T>: serde::Serialize` is not satisfied
[INFO] [stdout]     --> tests/serde.rs:16:31
[INFO] [stdout]      |
[INFO] [stdout]   16 |         serde_json::to_string(&a).unwrap(),
[INFO] [stdout]      |         --------------------- ^^ the trait `serde::Serialize` is not implemented for `bee_ternary::TritBuf<T>`
[INFO] [stdout]      |         |
[INFO] [stdout]      |         required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Serialize)]` to your `bee_ternary::TritBuf<T>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::Serialize`:
[INFO] [stdout]                &'a T
[INFO] [stdout]                &'a mut T
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 111 others
[INFO] [stdout] note: required by a bound in `serde_json::to_string`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.143/src/ser.rs:2247:17
[INFO] [stdout]      |
[INFO] [stdout] 2245 | pub fn to_string<T>(value: &T) -> Result<String>
[INFO] [stdout]      |        --------- required by a bound in this function
[INFO] [stdout] 2246 | where
[INFO] [stdout] 2247 |     T: ?Sized + Serialize,
[INFO] [stdout]      |                 ^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::TritBuf<T>: serde::Serialize` is not satisfied
[INFO] [stdout]     --> tests/serde.rs:27:31
[INFO] [stdout]      |
[INFO] [stdout]   27 |         serde_json::to_string(&a).unwrap(),
[INFO] [stdout]      |         --------------------- ^^ the trait `serde::Serialize` is not implemented for `bee_ternary::TritBuf<T>`
[INFO] [stdout]      |         |
[INFO] [stdout]      |         required by a bound introduced by this call
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Serialize)]` to your `bee_ternary::TritBuf<T>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `serde::Serialize`:
[INFO] [stdout]                &'a T
[INFO] [stdout]                &'a mut T
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 111 others
[INFO] [stdout] note: required by a bound in `serde_json::to_string`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.143/src/ser.rs:2247:17
[INFO] [stdout]      |
[INFO] [stdout] 2245 | pub fn to_string<T>(value: &T) -> Result<String>
[INFO] [stdout]      |        --------- required by a bound in this function
[INFO] [stdout] 2246 | where
[INFO] [stdout] 2247 |     T: ?Sized + Serialize,
[INFO] [stdout]      |                 ^^^^^^^^^ required by this bound in `to_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::TritBuf<T>: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> tests/serde.rs:38:32
[INFO] [stdout]      |
[INFO] [stdout]   38 |         serde_json::from_str::<TritBuf<T>>(&format!(
[INFO] [stdout]      |                                ^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `bee_ternary::TritBuf<T>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `bee_ternary::TritBuf<T>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 121 others
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.143/src/de.rs:2699:8
[INFO] [stdout]      |
[INFO] [stdout] 2697 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2698 | where
[INFO] [stdout] 2699 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::TritBuf<T>: Deserialize<'_>` is not satisfied
[INFO] [stdout]     --> tests/serde.rs:53:32
[INFO] [stdout]      |
[INFO] [stdout]   53 |         serde_json::from_str::<TritBuf<T>>(&format!(
[INFO] [stdout]      |                                ^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `bee_ternary::TritBuf<T>`
[INFO] [stdout]      |
[INFO] [stdout]      = note: for local types consider adding `#[derive(serde::Deserialize)]` to your `bee_ternary::TritBuf<T>` type
[INFO] [stdout]      = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]      = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]                &'a [u8]
[INFO] [stdout]                &'a str
[INFO] [stdout]                ()
[INFO] [stdout]                (T,)
[INFO] [stdout]                (T0, T1)
[INFO] [stdout]                (T0, T1, T2)
[INFO] [stdout]                (T0, T1, T2, T3)
[INFO] [stdout]                (T0, T1, T2, T3, T4)
[INFO] [stdout]              and 121 others
[INFO] [stdout] note: required by a bound in `serde_json::from_str`
[INFO] [stdout]     --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/serde_json-1.0.143/src/de.rs:2699:8
[INFO] [stdout]      |
[INFO] [stdout] 2697 | pub fn from_str<'a, T>(s: &'a str) -> Result<T>
[INFO] [stdout]      |        -------- required by a bound in this function
[INFO] [stdout] 2698 | where
[INFO] [stdout] 2699 |     T: de::Deserialize<'a>,
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^^ required by this bound in `from_str`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::Btrit: serde::Serialize` is not satisfied
[INFO] [stdout]   --> tests/serde.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |     serialize_generic::<T1B1Buf<Btrit>>();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^ the trait `serde::Serialize` is not implemented for `bee_ternary::Btrit`
[INFO] [stdout]    |
[INFO] [stdout]    = note: for local types consider adding `#[derive(serde::Serialize)]` to your `bee_ternary::Btrit` type
[INFO] [stdout]    = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]    = help: the following other types implement trait `serde::Serialize`:
[INFO] [stdout]              &'a T
[INFO] [stdout]              &'a mut T
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 111 others
[INFO] [stdout] note: required by a bound in `serialize_generic`
[INFO] [stdout]   --> tests/serde.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn serialize_generic<T: raw::RawEncodingBuf>()
[INFO] [stdout]    |    ----------------- required by a bound in this function
[INFO] [stdout] 11 | where
[INFO] [stdout] 12 |     <T::Slice as RawEncoding>::Trit: Serialize,
[INFO] [stdout]    |                                      ^^^^^^^^^ required by this bound in `serialize_generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::Utrit: serde::Serialize` is not satisfied
[INFO] [stdout]   --> tests/serde.rs:65:36
[INFO] [stdout]    |
[INFO] [stdout] 65 |     serialize_generic_unbalanced::<T1B1Buf<Utrit>>();
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^ the trait `serde::Serialize` is not implemented for `bee_ternary::Utrit`
[INFO] [stdout]    |
[INFO] [stdout]    = note: for local types consider adding `#[derive(serde::Serialize)]` to your `bee_ternary::Utrit` type
[INFO] [stdout]    = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]    = help: the following other types implement trait `serde::Serialize`:
[INFO] [stdout]              &'a T
[INFO] [stdout]              &'a mut T
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 111 others
[INFO] [stdout] note: required by a bound in `serialize_generic_unbalanced`
[INFO] [stdout]   --> tests/serde.rs:23:38
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn serialize_generic_unbalanced<T: raw::RawEncodingBuf>()
[INFO] [stdout]    |    ---------------------------- required by a bound in this function
[INFO] [stdout] 22 | where
[INFO] [stdout] 23 |     <T::Slice as RawEncoding>::Trit: Serialize,
[INFO] [stdout]    |                                      ^^^^^^^^^ required by this bound in `serialize_generic_unbalanced`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::Btrit: serde::Serialize` is not satisfied
[INFO] [stdout]   --> tests/serde.rs:66:25
[INFO] [stdout]    |
[INFO] [stdout] 66 |     serialize_generic::<T2B1Buf>();
[INFO] [stdout]    |                         ^^^^^^^ the trait `serde::Serialize` is not implemented for `bee_ternary::Btrit`
[INFO] [stdout]    |
[INFO] [stdout]    = note: for local types consider adding `#[derive(serde::Serialize)]` to your `bee_ternary::Btrit` type
[INFO] [stdout]    = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]    = help: the following other types implement trait `serde::Serialize`:
[INFO] [stdout]              &'a T
[INFO] [stdout]              &'a mut T
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 111 others
[INFO] [stdout] note: required by a bound in `serialize_generic`
[INFO] [stdout]   --> tests/serde.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn serialize_generic<T: raw::RawEncodingBuf>()
[INFO] [stdout]    |    ----------------- required by a bound in this function
[INFO] [stdout] 11 | where
[INFO] [stdout] 12 |     <T::Slice as RawEncoding>::Trit: Serialize,
[INFO] [stdout]    |                                      ^^^^^^^^^ required by this bound in `serialize_generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::Btrit: serde::Serialize` is not satisfied
[INFO] [stdout]   --> tests/serde.rs:67:25
[INFO] [stdout]    |
[INFO] [stdout] 67 |     serialize_generic::<T3B1Buf>();
[INFO] [stdout]    |                         ^^^^^^^ the trait `serde::Serialize` is not implemented for `bee_ternary::Btrit`
[INFO] [stdout]    |
[INFO] [stdout]    = note: for local types consider adding `#[derive(serde::Serialize)]` to your `bee_ternary::Btrit` type
[INFO] [stdout]    = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]    = help: the following other types implement trait `serde::Serialize`:
[INFO] [stdout]              &'a T
[INFO] [stdout]              &'a mut T
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 111 others
[INFO] [stdout] note: required by a bound in `serialize_generic`
[INFO] [stdout]   --> tests/serde.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn serialize_generic<T: raw::RawEncodingBuf>()
[INFO] [stdout]    |    ----------------- required by a bound in this function
[INFO] [stdout] 11 | where
[INFO] [stdout] 12 |     <T::Slice as RawEncoding>::Trit: Serialize,
[INFO] [stdout]    |                                      ^^^^^^^^^ required by this bound in `serialize_generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::Btrit: serde::Serialize` is not satisfied
[INFO] [stdout]   --> tests/serde.rs:68:25
[INFO] [stdout]    |
[INFO] [stdout] 68 |     serialize_generic::<T4B1Buf>();
[INFO] [stdout]    |                         ^^^^^^^ the trait `serde::Serialize` is not implemented for `bee_ternary::Btrit`
[INFO] [stdout]    |
[INFO] [stdout]    = note: for local types consider adding `#[derive(serde::Serialize)]` to your `bee_ternary::Btrit` type
[INFO] [stdout]    = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]    = help: the following other types implement trait `serde::Serialize`:
[INFO] [stdout]              &'a T
[INFO] [stdout]              &'a mut T
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 111 others
[INFO] [stdout] note: required by a bound in `serialize_generic`
[INFO] [stdout]   --> tests/serde.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn serialize_generic<T: raw::RawEncodingBuf>()
[INFO] [stdout]    |    ----------------- required by a bound in this function
[INFO] [stdout] 11 | where
[INFO] [stdout] 12 |     <T::Slice as RawEncoding>::Trit: Serialize,
[INFO] [stdout]    |                                      ^^^^^^^^^ required by this bound in `serialize_generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::Btrit: serde::Serialize` is not satisfied
[INFO] [stdout]   --> tests/serde.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |     serialize_generic::<T5B1Buf>();
[INFO] [stdout]    |                         ^^^^^^^ the trait `serde::Serialize` is not implemented for `bee_ternary::Btrit`
[INFO] [stdout]    |
[INFO] [stdout]    = note: for local types consider adding `#[derive(serde::Serialize)]` to your `bee_ternary::Btrit` type
[INFO] [stdout]    = note: for types from other crates check whether the crate offers a `serde` feature flag
[INFO] [stdout]    = help: the following other types implement trait `serde::Serialize`:
[INFO] [stdout]              &'a T
[INFO] [stdout]              &'a mut T
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 111 others
[INFO] [stdout] note: required by a bound in `serialize_generic`
[INFO] [stdout]   --> tests/serde.rs:12:38
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn serialize_generic<T: raw::RawEncodingBuf>()
[INFO] [stdout]    |    ----------------- required by a bound in this function
[INFO] [stdout] 11 | where
[INFO] [stdout] 12 |     <T::Slice as RawEncoding>::Trit: Serialize,
[INFO] [stdout]    |                                      ^^^^^^^^^ required by this bound in `serialize_generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::Btrit: DeserializeOwned` is not satisfied
[INFO] [stdout]   --> tests/serde.rs:74:27
[INFO] [stdout]    |
[INFO] [stdout] 74 |     deserialize_generic::<T1B1Buf<Btrit>>();
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `bee_ternary::Btrit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]              &'a [u8]
[INFO] [stdout]              &'a str
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 121 others
[INFO] [stdout]    = note: required for `bee_ternary::Btrit` to implement `DeserializeOwned`
[INFO] [stdout] note: required by a bound in `deserialize_generic`
[INFO] [stdout]   --> tests/serde.rs:34:38
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn deserialize_generic<T: raw::RawEncodingBuf>()
[INFO] [stdout]    |    ------------------- required by a bound in this function
[INFO] [stdout] 33 | where
[INFO] [stdout] 34 |     <T::Slice as RawEncoding>::Trit: DeserializeOwned,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^ required by this bound in `deserialize_generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::Utrit: DeserializeOwned` is not satisfied
[INFO] [stdout]   --> tests/serde.rs:75:38
[INFO] [stdout]    |
[INFO] [stdout] 75 |     deserialize_generic_unbalanced::<T1B1Buf<Utrit>>();
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `bee_ternary::Utrit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]              &'a [u8]
[INFO] [stdout]              &'a str
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 121 others
[INFO] [stdout]    = note: required for `bee_ternary::Utrit` to implement `DeserializeOwned`
[INFO] [stdout] note: required by a bound in `deserialize_generic_unbalanced`
[INFO] [stdout]   --> tests/serde.rs:49:38
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn deserialize_generic_unbalanced<T: raw::RawEncodingBuf>()
[INFO] [stdout]    |    ------------------------------ required by a bound in this function
[INFO] [stdout] 48 | where
[INFO] [stdout] 49 |     <T::Slice as RawEncoding>::Trit: DeserializeOwned,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^ required by this bound in `deserialize_generic_unbalanced`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::Btrit: DeserializeOwned` is not satisfied
[INFO] [stdout]   --> tests/serde.rs:76:27
[INFO] [stdout]    |
[INFO] [stdout] 76 |     deserialize_generic::<T2B1Buf>();
[INFO] [stdout]    |                           ^^^^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `bee_ternary::Btrit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]              &'a [u8]
[INFO] [stdout]              &'a str
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 121 others
[INFO] [stdout]    = note: required for `bee_ternary::Btrit` to implement `DeserializeOwned`
[INFO] [stdout] note: required by a bound in `deserialize_generic`
[INFO] [stdout]   --> tests/serde.rs:34:38
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn deserialize_generic<T: raw::RawEncodingBuf>()
[INFO] [stdout]    |    ------------------- required by a bound in this function
[INFO] [stdout] 33 | where
[INFO] [stdout] 34 |     <T::Slice as RawEncoding>::Trit: DeserializeOwned,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^ required by this bound in `deserialize_generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `doc_cfg`
[INFO] [stdout]   --> src/lib.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 54 | #![cfg_attr(doc_cfg, feature(doc_cfg))]
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, `has_i128`, `has_u128`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(doc_cfg)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(doc_cfg)");` to the top of the `build.rs`
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[must_use]` has no effect when applied to a provided trait method
[INFO] [stdout]    --> src/lib.rs:831:5
[INFO] [stdout]     |
[INFO] [stdout] 831 |     #[must_use]
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::Btrit: DeserializeOwned` is not satisfied
[INFO] [stdout]   --> tests/serde.rs:77:27
[INFO] [stdout]    |
[INFO] [stdout] 77 |     deserialize_generic::<T3B1Buf>();
[INFO] [stdout]    |                           ^^^^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `bee_ternary::Btrit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]              &'a [u8]
[INFO] [stdout]              &'a str
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 121 others
[INFO] [stdout]    = note: required for `bee_ternary::Btrit` to implement `DeserializeOwned`
[INFO] [stdout] note: required by a bound in `deserialize_generic`
[INFO] [stdout]   --> tests/serde.rs:34:38
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn deserialize_generic<T: raw::RawEncodingBuf>()
[INFO] [stdout]    |    ------------------- required by a bound in this function
[INFO] [stdout] 33 | where
[INFO] [stdout] 34 |     <T::Slice as RawEncoding>::Trit: DeserializeOwned,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^ required by this bound in `deserialize_generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::Btrit: DeserializeOwned` is not satisfied
[INFO] [stdout]   --> tests/serde.rs:78:27
[INFO] [stdout]    |
[INFO] [stdout] 78 |     deserialize_generic::<T4B1Buf>();
[INFO] [stdout]    |                           ^^^^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `bee_ternary::Btrit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]              &'a [u8]
[INFO] [stdout]              &'a str
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 121 others
[INFO] [stdout]    = note: required for `bee_ternary::Btrit` to implement `DeserializeOwned`
[INFO] [stdout] note: required by a bound in `deserialize_generic`
[INFO] [stdout]   --> tests/serde.rs:34:38
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn deserialize_generic<T: raw::RawEncodingBuf>()
[INFO] [stdout]    |    ------------------- required by a bound in this function
[INFO] [stdout] 33 | where
[INFO] [stdout] 34 |     <T::Slice as RawEncoding>::Trit: DeserializeOwned,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^ required by this bound in `deserialize_generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `bee_ternary::Btrit: DeserializeOwned` is not satisfied
[INFO] [stdout]   --> tests/serde.rs:79:27
[INFO] [stdout]    |
[INFO] [stdout] 79 |     deserialize_generic::<T5B1Buf>();
[INFO] [stdout]    |                           ^^^^^^^ the trait `for<'de> Deserialize<'de>` is not implemented for `bee_ternary::Btrit`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the following other types implement trait `Deserialize<'de>`:
[INFO] [stdout]              &'a [u8]
[INFO] [stdout]              &'a str
[INFO] [stdout]              ()
[INFO] [stdout]              (T,)
[INFO] [stdout]              (T0, T1)
[INFO] [stdout]              (T0, T1, T2)
[INFO] [stdout]              (T0, T1, T2, T3)
[INFO] [stdout]              (T0, T1, T2, T3, T4)
[INFO] [stdout]            and 121 others
[INFO] [stdout]    = note: required for `bee_ternary::Btrit` to implement `DeserializeOwned`
[INFO] [stdout] note: required by a bound in `deserialize_generic`
[INFO] [stdout]   --> tests/serde.rs:34:38
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn deserialize_generic<T: raw::RawEncodingBuf>()
[INFO] [stdout]    |    ------------------- required by a bound in this function
[INFO] [stdout] 33 | where
[INFO] [stdout] 34 |     <T::Slice as RawEncoding>::Trit: DeserializeOwned,
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^ required by this bound in `deserialize_generic`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `bee-ternary` (test "serde") due to 16 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:503:21
[INFO] [stdout]     |
[INFO] [stdout] 503 |     pub fn iter_mut(&mut self) -> slice::IterMut<T> {
[INFO] [stdout]     |                     ^^^^^^^^^     ----------------- the same lifetime is hidden here
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 503 |     pub fn iter_mut(&mut self) -> slice::IterMut<'_, T> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b3cd855fd715e55239e55140168291ddce5ebc49228b750854c9421d7bd05b15", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b3cd855fd715e55239e55140168291ddce5ebc49228b750854c9421d7bd05b15", kill_on_drop: false }`
[INFO] [stdout] b3cd855fd715e55239e55140168291ddce5ebc49228b750854c9421d7bd05b15