[INFO] fetching crate rpgassist 0.1.10...
[INFO] checking rpgassist-0.1.10 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate rpgassist 0.1.10 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate rpgassist 0.1.10
[INFO] finished tweaking crates.io crate rpgassist 0.1.10
[INFO] tweaked toml for crates.io crate rpgassist 0.1.10 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rpgassist 0.1.10 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rpgassist 0.1.10 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3e957907d131ae85f4587712e3cc605be3c2e9c5d8c386d77298880d3c4f9727
[INFO] running `Command { std: "docker" "start" "-a" "3e957907d131ae85f4587712e3cc605be3c2e9c5d8c386d77298880d3c4f9727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3e957907d131ae85f4587712e3cc605be3c2e9c5d8c386d77298880d3c4f9727", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e957907d131ae85f4587712e3cc605be3c2e9c5d8c386d77298880d3c4f9727", kill_on_drop: false }`
[INFO] [stdout] 3e957907d131ae85f4587712e3cc605be3c2e9c5d8c386d77298880d3c4f9727
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 753edb919e6e976e11d9cb8667661b83a1d98fa7200815c12f023b87d56fac78
[INFO] running `Command { std: "docker" "start" "-a" "753edb919e6e976e11d9cb8667661b83a1d98fa7200815c12f023b87d56fac78", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking regex-automata v0.4.13
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking jiff v0.2.15
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking dicebag v0.3.4
[INFO] [stderr]     Checking regex v1.12.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking env_filter v0.1.4
[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking rpgassist v0.1.10 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/ranking/rank.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 |             value: (*self).try_into()
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 | define_isranked_for_prim!(8);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the macro `define_isranked_for_prim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/ranking/rank.rs:63:20
[INFO] [stdout]    |
[INFO] [stdout] 63 |             value: (*self).try_into()
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 | define_isranked_for_prim!(8);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `define_isranked_for_prim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/ranking/rank.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 |             value: (*self).try_into()
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 | define_isranked_for_prim!(16);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `define_isranked_for_prim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/ranking/rank.rs:63:20
[INFO] [stdout]    |
[INFO] [stdout] 63 |             value: (*self).try_into()
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 | define_isranked_for_prim!(16);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `define_isranked_for_prim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/ranking/rank.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 |             value: (*self).try_into()
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 | define_isranked_for_prim!(32);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `define_isranked_for_prim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:171:92
[INFO] [stdout]     |
[INFO] [stdout] 171 |         impl From<[<i $prim>]> for Rank { fn from(value: [<i $prim>]) -> Self { Self::new( value.try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 | impl_from_primitive_for_rank!(8);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:172:94
[INFO] [stdout]     |
[INFO] [stdout] 172 |         impl From<&[<i $prim>]> for Rank { fn from(value: &[<i $prim>]) -> Self { Self::new( (*value).try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 | impl_from_primitive_for_rank!(8);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:173:92
[INFO] [stdout]     |
[INFO] [stdout] 173 |         impl From<[<u $prim>]> for Rank { fn from(value: [<u $prim>]) -> Self { Self::new( value.try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 | impl_from_primitive_for_rank!(8);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:174:94
[INFO] [stdout]     |
[INFO] [stdout] 174 |         impl From<&[<u $prim>]> for Rank { fn from(value: &[<u $prim>]) -> Self { Self::new( (*value).try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 | impl_from_primitive_for_rank!(8);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:171:92
[INFO] [stdout]     |
[INFO] [stdout] 171 |         impl From<[<i $prim>]> for Rank { fn from(value: [<i $prim>]) -> Self { Self::new( value.try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 | impl_from_primitive_for_rank!(16);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:172:94
[INFO] [stdout]     |
[INFO] [stdout] 172 |         impl From<&[<i $prim>]> for Rank { fn from(value: &[<i $prim>]) -> Self { Self::new( (*value).try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 | impl_from_primitive_for_rank!(16);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:173:92
[INFO] [stdout]     |
[INFO] [stdout] 173 |         impl From<[<u $prim>]> for Rank { fn from(value: [<u $prim>]) -> Self { Self::new( value.try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 | impl_from_primitive_for_rank!(16);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:174:94
[INFO] [stdout]     |
[INFO] [stdout] 174 |         impl From<&[<u $prim>]> for Rank { fn from(value: &[<u $prim>]) -> Self { Self::new( (*value).try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 | impl_from_primitive_for_rank!(16);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:171:92
[INFO] [stdout]     |
[INFO] [stdout] 171 |         impl From<[<i $prim>]> for Rank { fn from(value: [<i $prim>]) -> Self { Self::new( value.try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | impl_from_primitive_for_rank!(32);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:172:94
[INFO] [stdout]     |
[INFO] [stdout] 172 |         impl From<&[<i $prim>]> for Rank { fn from(value: &[<i $prim>]) -> Self { Self::new( (*value).try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | impl_from_primitive_for_rank!(32);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rpgassist` (lib) due to 15 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/ranking/rank.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 |             value: (*self).try_into()
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 | define_isranked_for_prim!(8);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]    = note: this error originates in the macro `define_isranked_for_prim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/ranking/rank.rs:63:20
[INFO] [stdout]    |
[INFO] [stdout] 63 |             value: (*self).try_into()
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 71 | define_isranked_for_prim!(8);
[INFO] [stdout]    | ---------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `define_isranked_for_prim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/ranking/rank.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 |             value: (*self).try_into()
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 | define_isranked_for_prim!(16);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `define_isranked_for_prim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/ranking/rank.rs:63:20
[INFO] [stdout]    |
[INFO] [stdout] 63 |             value: (*self).try_into()
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 | define_isranked_for_prim!(16);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `define_isranked_for_prim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]   --> src/ranking/rank.rs:59:20
[INFO] [stdout]    |
[INFO] [stdout] 59 |             value: (*self).try_into()
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 | define_isranked_for_prim!(32);
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `define_isranked_for_prim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:171:92
[INFO] [stdout]     |
[INFO] [stdout] 171 |         impl From<[<i $prim>]> for Rank { fn from(value: [<i $prim>]) -> Self { Self::new( value.try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 | impl_from_primitive_for_rank!(8);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:172:94
[INFO] [stdout]     |
[INFO] [stdout] 172 |         impl From<&[<i $prim>]> for Rank { fn from(value: &[<i $prim>]) -> Self { Self::new( (*value).try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 | impl_from_primitive_for_rank!(8);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:173:92
[INFO] [stdout]     |
[INFO] [stdout] 173 |         impl From<[<u $prim>]> for Rank { fn from(value: [<u $prim>]) -> Self { Self::new( value.try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 | impl_from_primitive_for_rank!(8);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:174:94
[INFO] [stdout]     |
[INFO] [stdout] 174 |         impl From<&[<u $prim>]> for Rank { fn from(value: &[<u $prim>]) -> Self { Self::new( (*value).try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 177 | impl_from_primitive_for_rank!(8);
[INFO] [stdout]     | -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:171:92
[INFO] [stdout]     |
[INFO] [stdout] 171 |         impl From<[<i $prim>]> for Rank { fn from(value: [<i $prim>]) -> Self { Self::new( value.try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 | impl_from_primitive_for_rank!(16);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:172:94
[INFO] [stdout]     |
[INFO] [stdout] 172 |         impl From<&[<i $prim>]> for Rank { fn from(value: &[<i $prim>]) -> Self { Self::new( (*value).try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 | impl_from_primitive_for_rank!(16);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:173:92
[INFO] [stdout]     |
[INFO] [stdout] 173 |         impl From<[<u $prim>]> for Rank { fn from(value: [<u $prim>]) -> Self { Self::new( value.try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 | impl_from_primitive_for_rank!(16);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:174:94
[INFO] [stdout]     |
[INFO] [stdout] 174 |         impl From<&[<u $prim>]> for Rank { fn from(value: &[<u $prim>]) -> Self { Self::new( (*value).try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 | impl_from_primitive_for_rank!(16);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:171:92
[INFO] [stdout]     |
[INFO] [stdout] 171 |         impl From<[<i $prim>]> for Rank { fn from(value: [<i $prim>]) -> Self { Self::new( value.try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | impl_from_primitive_for_rank!(32);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]    --> src/ranking/rank.rs:172:94
[INFO] [stdout]     |
[INFO] [stdout] 172 |         impl From<&[<i $prim>]> for Rank { fn from(value: &[<i $prim>]) -> Self { Self::new( (*value).try_into().unwrap() )}}
[INFO] [stdout]     |                                                                                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 179 | impl_from_primitive_for_rank!(32);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_from_primitive_for_rank` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rpgassist` (lib test) due to 15 previous errors
[INFO] running `Command { std: "docker" "inspect" "753edb919e6e976e11d9cb8667661b83a1d98fa7200815c12f023b87d56fac78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "753edb919e6e976e11d9cb8667661b83a1d98fa7200815c12f023b87d56fac78", kill_on_drop: false }`
[INFO] [stdout] 753edb919e6e976e11d9cb8667661b83a1d98fa7200815c12f023b87d56fac78