[INFO] fetching crate pwd-grp 1.0.2...
[INFO] checking pwd-grp-1.0.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate pwd-grp 1.0.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate pwd-grp 1.0.2
[INFO] finished tweaking crates.io crate pwd-grp 1.0.2
[INFO] tweaked toml for crates.io crate pwd-grp 1.0.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pwd-grp 1.0.2 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 pwd-grp 1.0.2 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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 9a3ebde50ca9cb577f05ebb1625371503387ea4e31386b4d6825fcf05b3287f6
[INFO] running `Command { std: "docker" "start" "-a" "9a3ebde50ca9cb577f05ebb1625371503387ea4e31386b4d6825fcf05b3287f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9a3ebde50ca9cb577f05ebb1625371503387ea4e31386b4d6825fcf05b3287f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a3ebde50ca9cb577f05ebb1625371503387ea4e31386b4d6825fcf05b3287f6", kill_on_drop: false }`
[INFO] [stdout] 9a3ebde50ca9cb577f05ebb1625371503387ea4e31386b4d6825fcf05b3287f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] afcb911ae212cfe33c5c36d9d7b3db41805d195c94f7646be58e19a361890931
[INFO] running `Command { std: "docker" "start" "-a" "afcb911ae212cfe33c5c36d9d7b3db41805d195c94f7646be58e19a361890931", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling generic-array v0.14.9
[INFO] [stderr]    Compiling toml_datetime v0.7.3
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling keccak v0.1.5
[INFO] [stderr]    Compiling derive-deftly-macros v1.3.0
[INFO] [stderr]    Compiling syn v2.0.108
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling toml_edit v0.23.7
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]     Checking derive-deftly v1.3.0
[INFO] [stderr]     Checking pwd-grp v1.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, private::NoError>, u32>
[INFO] [stdout]    --> src/convert.rs:78:25
[INFO] [stdout]     |
[INFO] [stdout]  78 |                   $fname: TryConvertFrom::try_convert_from(
[INFO] [stdout]     |  _________________________^
[INFO] [stdout]  79 | |                     v.$fname,
[INFO] [stdout]  80 | |                     stringify!(${paste ${tmeta(abbrev) as str} _ $fname}),
[INFO] [stdout]  81 | |                 )?,
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:10
[INFO] [stdout]     |
[INFO] [stdout] 135 |   #[derive(Deftly)]
[INFO] [stdout]     |            ------ in this derive macro expansion
[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 `derive_deftly_template_TryConvertFrom` which comes from the expansion of the derive macro `Deftly` (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<u32, private::NoError>
[INFO] [stdout]    --> src/convert.rs:78:25
[INFO] [stdout]     |
[INFO] [stdout]  78 |                 $fname: TryConvertFrom::try_convert_from(
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:10
[INFO] [stdout]     |
[INFO] [stdout] 135 | #[derive(Deftly)]
[INFO] [stdout]     |          ------ in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `derive_deftly_template_TryConvertFrom` which comes from the expansion of the derive macro `Deftly` (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: ControlFlow<Result<Infallible, private::NoError>, u32>
[INFO] [stdout]    --> src/convert.rs:78:25
[INFO] [stdout]     |
[INFO] [stdout]  78 |                   $fname: TryConvertFrom::try_convert_from(
[INFO] [stdout]     |  _________________________^
[INFO] [stdout]  79 | |                     v.$fname,
[INFO] [stdout]  80 | |                     stringify!(${paste ${tmeta(abbrev) as str} _ $fname}),
[INFO] [stdout]  81 | |                 )?,
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:10
[INFO] [stdout]     |
[INFO] [stdout] 135 |   #[derive(Deftly)]
[INFO] [stdout]     |            ------ in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `derive_deftly_template_TryConvertFrom` which comes from the expansion of the derive macro `Deftly` (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: ControlFlow<Result<Infallible, private::NoError>, u32>
[INFO] [stdout]    --> src/convert.rs:78:25
[INFO] [stdout]     |
[INFO] [stdout]  78 |                   $fname: TryConvertFrom::try_convert_from(
[INFO] [stdout]     |  _________________________^
[INFO] [stdout]  79 | |                     v.$fname,
[INFO] [stdout]  80 | |                     stringify!(${paste ${tmeta(abbrev) as str} _ $fname}),
[INFO] [stdout]  81 | |                 )?,
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:165:10
[INFO] [stdout]     |
[INFO] [stdout] 165 |   #[derive(Deftly)]
[INFO] [stdout]     |            ------ in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `derive_deftly_template_TryConvertFrom` which comes from the expansion of the derive macro `Deftly` (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<u32, private::NoError>
[INFO] [stdout]    --> src/convert.rs:78:25
[INFO] [stdout]     |
[INFO] [stdout]  78 |                 $fname: TryConvertFrom::try_convert_from(
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:165:10
[INFO] [stdout]     |
[INFO] [stdout] 165 | #[derive(Deftly)]
[INFO] [stdout]     |          ------ in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `derive_deftly_template_TryConvertFrom` which comes from the expansion of the derive macro `Deftly` (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<Box<[u8]>, private::NoError>
[INFO] [stdout]   --> src/convert.rs:42:77
[INFO] [stdout]    |
[INFO] [stdout] 42 |       fn try_convert_from(v: Box<str>, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]    |  _____________________________________________________________________________^
[INFO] [stdout] 43 | |         let v: String = v.into();
[INFO] [stdout] 44 | |         let v = v.into_bytes();
[INFO] [stdout] 45 | |         Ok(v.into())
[INFO] [stdout] 46 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Box<[u8]>, private::NoError>
[INFO] [stdout]   --> src/convert.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Ok(v.into())
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, private::NoError>
[INFO] [stdout]    --> src/convert.rs:92:75
[INFO] [stdout]     |
[INFO] [stdout]  92 |           fn try_convert_from(v: $T, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout]  93 | |             Ok(v.into())
[INFO] [stdout]  94 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 120 |   impl_try_convert_from_via_into!(Id, Id);
[INFO] [stdout]     |   --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` (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<u32, private::NoError>
[INFO] [stdout]    --> src/convert.rs:93:13
[INFO] [stdout]     |
[INFO] [stdout]  93 |             Ok(v.into())
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 | impl_try_convert_from_via_into!(Id, Id);
[INFO] [stdout]     | --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` (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<Box<[u8]>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:92:75
[INFO] [stdout]     |
[INFO] [stdout]  92 |           fn try_convert_from(v: $T, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout]  93 | |             Ok(v.into())
[INFO] [stdout]  94 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 121 |   impl_try_convert_from_via_into!(Box<[u8]>, Box<[u8]>);
[INFO] [stdout]     |   ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` (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<Box<[u8]>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:93:13
[INFO] [stdout]     |
[INFO] [stdout]  93 |             Ok(v.into())
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 | impl_try_convert_from_via_into!(Box<[u8]>, Box<[u8]>);
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` (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<Vec<u8>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:92:75
[INFO] [stdout]     |
[INFO] [stdout]  92 |           fn try_convert_from(v: $T, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout]  93 | |             Ok(v.into())
[INFO] [stdout]  94 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 123 |   impl_infallible_conversions!(Box<[u8]>, Vec<u8>); // make growable
[INFO] [stdout]     |   ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Vec<u8>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:93:13
[INFO] [stdout]     |
[INFO] [stdout]  93 |             Ok(v.into())
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 | impl_infallible_conversions!(Box<[u8]>, Vec<u8>); // make growable
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Passwd<Vec<u8>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 | impl_infallible_conversions!(Box<[u8]>, Vec<u8>); // make growable
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Group<Vec<u8>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 | impl_infallible_conversions!(Box<[u8]>, Vec<u8>); // make growable
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Box<[u8]>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:92:75
[INFO] [stdout]     |
[INFO] [stdout]  92 |           fn try_convert_from(v: $T, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout]  93 | |             Ok(v.into())
[INFO] [stdout]  94 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 124 |   impl_infallible_conversions!(Vec<u8>, Box<[u8]>); // make fixed-len
[INFO] [stdout]     |   ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Box<[u8]>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:93:13
[INFO] [stdout]     |
[INFO] [stdout]  93 |             Ok(v.into())
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 | impl_infallible_conversions!(Vec<u8>, Box<[u8]>); // make fixed-len
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Passwd<Box<[u8]>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 | impl_infallible_conversions!(Vec<u8>, Box<[u8]>); // make fixed-len
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Group<Box<[u8]>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 | impl_infallible_conversions!(Vec<u8>, Box<[u8]>); // make fixed-len
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<String, private::NoError>
[INFO] [stdout]    --> src/convert.rs:92:75
[INFO] [stdout]     |
[INFO] [stdout]  92 |           fn try_convert_from(v: $T, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout]  93 | |             Ok(v.into())
[INFO] [stdout]  94 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 125 |   impl_infallible_conversions!(Box<str>, String); // make growable
[INFO] [stdout]     |   ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<String, private::NoError>
[INFO] [stdout]    --> src/convert.rs:93:13
[INFO] [stdout]     |
[INFO] [stdout]  93 |             Ok(v.into())
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 | impl_infallible_conversions!(Box<str>, String); // make growable
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Passwd, private::NoError>
[INFO] [stdout]    --> src/convert.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 | impl_infallible_conversions!(Box<str>, String); // make growable
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Group, private::NoError>
[INFO] [stdout]    --> src/convert.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 | impl_infallible_conversions!(Box<str>, String); // make growable
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Box<str>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:92:75
[INFO] [stdout]     |
[INFO] [stdout]  92 |           fn try_convert_from(v: $T, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout]  93 | |             Ok(v.into())
[INFO] [stdout]  94 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 126 |   impl_infallible_conversions!(String, Box<str>); // make fixed-len
[INFO] [stdout]     |   ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Box<str>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:93:13
[INFO] [stdout]     |
[INFO] [stdout]  93 |             Ok(v.into())
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 | impl_infallible_conversions!(String, Box<str>); // make fixed-len
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Passwd<Box<str>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 | impl_infallible_conversions!(String, Box<str>); // make fixed-len
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Group<Box<str>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 | impl_infallible_conversions!(String, Box<str>); // make fixed-len
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Vec<u8>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:92:75
[INFO] [stdout]     |
[INFO] [stdout]  92 |           fn try_convert_from(v: $T, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout]  93 | |             Ok(v.into())
[INFO] [stdout]  94 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 127 |   impl_infallible_conversions!(String, Vec<u8>); // to bytes (growable)
[INFO] [stdout]     |   --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Vec<u8>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:93:13
[INFO] [stdout]     |
[INFO] [stdout]  93 |             Ok(v.into())
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 | impl_infallible_conversions!(String, Vec<u8>); // to bytes (growable)
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Passwd<Vec<u8>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 | impl_infallible_conversions!(String, Vec<u8>); // to bytes (growable)
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Group<Vec<u8>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 | impl_infallible_conversions!(String, Vec<u8>); // to bytes (growable)
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Passwd<Box<[u8]>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 | impl_infallible_std_from_into!(Box<str>, Box<[u8]>); // to bytes (fixed)
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` (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<Group<Box<[u8]>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 | impl_infallible_std_from_into!(Box<str>, Box<[u8]>); // to bytes (fixed)
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` (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<Passwd<Box<[u8]>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 | impl_infallible_std_from_into!(String, Box<[u8]>, via Box<str>); // for mocks
[INFO] [stdout]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` (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<Group<Box<[u8]>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 | impl_infallible_std_from_into!(String, Box<[u8]>, via Box<str>); // for mocks
[INFO] [stdout]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pwd-grp` (lib) due to 35 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, private::NoError>, u32>
[INFO] [stdout]    --> src/convert.rs:78:25
[INFO] [stdout]     |
[INFO] [stdout]  78 |                   $fname: TryConvertFrom::try_convert_from(
[INFO] [stdout]     |  _________________________^
[INFO] [stdout]  79 | |                     v.$fname,
[INFO] [stdout]  80 | |                     stringify!(${paste ${tmeta(abbrev) as str} _ $fname}),
[INFO] [stdout]  81 | |                 )?,
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:10
[INFO] [stdout]     |
[INFO] [stdout] 135 |   #[derive(Deftly)]
[INFO] [stdout]     |            ------ in this derive macro expansion
[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 `derive_deftly_template_TryConvertFrom` which comes from the expansion of the derive macro `Deftly` (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<u32, private::NoError>
[INFO] [stdout]    --> src/convert.rs:78:25
[INFO] [stdout]     |
[INFO] [stdout]  78 |                 $fname: TryConvertFrom::try_convert_from(
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:10
[INFO] [stdout]     |
[INFO] [stdout] 135 | #[derive(Deftly)]
[INFO] [stdout]     |          ------ in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `derive_deftly_template_TryConvertFrom` which comes from the expansion of the derive macro `Deftly` (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: ControlFlow<Result<Infallible, private::NoError>, u32>
[INFO] [stdout]    --> src/convert.rs:78:25
[INFO] [stdout]     |
[INFO] [stdout]  78 |                   $fname: TryConvertFrom::try_convert_from(
[INFO] [stdout]     |  _________________________^
[INFO] [stdout]  79 | |                     v.$fname,
[INFO] [stdout]  80 | |                     stringify!(${paste ${tmeta(abbrev) as str} _ $fname}),
[INFO] [stdout]  81 | |                 )?,
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:135:10
[INFO] [stdout]     |
[INFO] [stdout] 135 |   #[derive(Deftly)]
[INFO] [stdout]     |            ------ in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `derive_deftly_template_TryConvertFrom` which comes from the expansion of the derive macro `Deftly` (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: ControlFlow<Result<Infallible, private::NoError>, u32>
[INFO] [stdout]    --> src/convert.rs:78:25
[INFO] [stdout]     |
[INFO] [stdout]  78 |                   $fname: TryConvertFrom::try_convert_from(
[INFO] [stdout]     |  _________________________^
[INFO] [stdout]  79 | |                     v.$fname,
[INFO] [stdout]  80 | |                     stringify!(${paste ${tmeta(abbrev) as str} _ $fname}),
[INFO] [stdout]  81 | |                 )?,
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:165:10
[INFO] [stdout]     |
[INFO] [stdout] 165 |   #[derive(Deftly)]
[INFO] [stdout]     |            ------ in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `derive_deftly_template_TryConvertFrom` which comes from the expansion of the derive macro `Deftly` (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<u32, private::NoError>
[INFO] [stdout]    --> src/convert.rs:78:25
[INFO] [stdout]     |
[INFO] [stdout]  78 |                 $fname: TryConvertFrom::try_convert_from(
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:165:10
[INFO] [stdout]     |
[INFO] [stdout] 165 | #[derive(Deftly)]
[INFO] [stdout]     |          ------ in this derive macro expansion
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `derive_deftly_template_TryConvertFrom` which comes from the expansion of the derive macro `Deftly` (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<Box<[u8]>, private::NoError>
[INFO] [stdout]   --> src/convert.rs:42:77
[INFO] [stdout]    |
[INFO] [stdout] 42 |       fn try_convert_from(v: Box<str>, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]    |  _____________________________________________________________________________^
[INFO] [stdout] 43 | |         let v: String = v.into();
[INFO] [stdout] 44 | |         let v = v.into_bytes();
[INFO] [stdout] 45 | |         Ok(v.into())
[INFO] [stdout] 46 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Box<[u8]>, private::NoError>
[INFO] [stdout]   --> src/convert.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 45 |         Ok(v.into())
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, private::NoError>
[INFO] [stdout]    --> src/convert.rs:92:75
[INFO] [stdout]     |
[INFO] [stdout]  92 |           fn try_convert_from(v: $T, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout]  93 | |             Ok(v.into())
[INFO] [stdout]  94 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 120 |   impl_try_convert_from_via_into!(Id, Id);
[INFO] [stdout]     |   --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` (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<u32, private::NoError>
[INFO] [stdout]    --> src/convert.rs:93:13
[INFO] [stdout]     |
[INFO] [stdout]  93 |             Ok(v.into())
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 | impl_try_convert_from_via_into!(Id, Id);
[INFO] [stdout]     | --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` (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<Box<[u8]>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:92:75
[INFO] [stdout]     |
[INFO] [stdout]  92 |           fn try_convert_from(v: $T, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout]  93 | |             Ok(v.into())
[INFO] [stdout]  94 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 121 |   impl_try_convert_from_via_into!(Box<[u8]>, Box<[u8]>);
[INFO] [stdout]     |   ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` (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<Box<[u8]>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:93:13
[INFO] [stdout]     |
[INFO] [stdout]  93 |             Ok(v.into())
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 | impl_try_convert_from_via_into!(Box<[u8]>, Box<[u8]>);
[INFO] [stdout]     | ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` (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<Vec<u8>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:92:75
[INFO] [stdout]     |
[INFO] [stdout]  92 |           fn try_convert_from(v: $T, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout]  93 | |             Ok(v.into())
[INFO] [stdout]  94 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 123 |   impl_infallible_conversions!(Box<[u8]>, Vec<u8>); // make growable
[INFO] [stdout]     |   ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Vec<u8>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:93:13
[INFO] [stdout]     |
[INFO] [stdout]  93 |             Ok(v.into())
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 | impl_infallible_conversions!(Box<[u8]>, Vec<u8>); // make growable
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Passwd<Vec<u8>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 | impl_infallible_conversions!(Box<[u8]>, Vec<u8>); // make growable
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Group<Vec<u8>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 | impl_infallible_conversions!(Box<[u8]>, Vec<u8>); // make growable
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Box<[u8]>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:92:75
[INFO] [stdout]     |
[INFO] [stdout]  92 |           fn try_convert_from(v: $T, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout]  93 | |             Ok(v.into())
[INFO] [stdout]  94 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 124 |   impl_infallible_conversions!(Vec<u8>, Box<[u8]>); // make fixed-len
[INFO] [stdout]     |   ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Box<[u8]>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:93:13
[INFO] [stdout]     |
[INFO] [stdout]  93 |             Ok(v.into())
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 | impl_infallible_conversions!(Vec<u8>, Box<[u8]>); // make fixed-len
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Passwd<Box<[u8]>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 | impl_infallible_conversions!(Vec<u8>, Box<[u8]>); // make fixed-len
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Group<Box<[u8]>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 | impl_infallible_conversions!(Vec<u8>, Box<[u8]>); // make fixed-len
[INFO] [stdout]     | ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<String, private::NoError>
[INFO] [stdout]    --> src/convert.rs:92:75
[INFO] [stdout]     |
[INFO] [stdout]  92 |           fn try_convert_from(v: $T, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout]  93 | |             Ok(v.into())
[INFO] [stdout]  94 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 125 |   impl_infallible_conversions!(Box<str>, String); // make growable
[INFO] [stdout]     |   ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<String, private::NoError>
[INFO] [stdout]    --> src/convert.rs:93:13
[INFO] [stdout]     |
[INFO] [stdout]  93 |             Ok(v.into())
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 | impl_infallible_conversions!(Box<str>, String); // make growable
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Passwd, private::NoError>
[INFO] [stdout]    --> src/convert.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 | impl_infallible_conversions!(Box<str>, String); // make growable
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Group, private::NoError>
[INFO] [stdout]    --> src/convert.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 | impl_infallible_conversions!(Box<str>, String); // make growable
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Box<str>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:92:75
[INFO] [stdout]     |
[INFO] [stdout]  92 |           fn try_convert_from(v: $T, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout]  93 | |             Ok(v.into())
[INFO] [stdout]  94 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 126 |   impl_infallible_conversions!(String, Box<str>); // make fixed-len
[INFO] [stdout]     |   ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Box<str>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:93:13
[INFO] [stdout]     |
[INFO] [stdout]  93 |             Ok(v.into())
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 | impl_infallible_conversions!(String, Box<str>); // make fixed-len
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Passwd<Box<str>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 | impl_infallible_conversions!(String, Box<str>); // make fixed-len
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Group<Box<str>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 | impl_infallible_conversions!(String, Box<str>); // make fixed-len
[INFO] [stdout]     | ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Vec<u8>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:92:75
[INFO] [stdout]     |
[INFO] [stdout]  92 |           fn try_convert_from(v: $T, _f: &str) -> Result<Self, Self::Error> {
[INFO] [stdout]     |  ___________________________________________________________________________^
[INFO] [stdout]  93 | |             Ok(v.into())
[INFO] [stdout]  94 | |         }
[INFO] [stdout]     | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 127 |   impl_infallible_conversions!(String, Vec<u8>); // to bytes (growable)
[INFO] [stdout]     |   --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Vec<u8>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:93:13
[INFO] [stdout]     |
[INFO] [stdout]  93 |             Ok(v.into())
[INFO] [stdout]     |             ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 | impl_infallible_conversions!(String, Vec<u8>); // to bytes (growable)
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_try_convert_from_via_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Passwd<Vec<u8>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 | impl_infallible_conversions!(String, Vec<u8>); // to bytes (growable)
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Group<Vec<u8>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 | impl_infallible_conversions!(String, Vec<u8>); // to bytes (growable)
[INFO] [stdout]     | --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` which comes from the expansion of the macro `impl_infallible_conversions` (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<Passwd<Box<[u8]>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 | impl_infallible_std_from_into!(Box<str>, Box<[u8]>); // to bytes (fixed)
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` (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<Group<Box<[u8]>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 | impl_infallible_std_from_into!(Box<str>, Box<[u8]>); // to bytes (fixed)
[INFO] [stdout]     | --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` (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<Passwd<Box<[u8]>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:102:13
[INFO] [stdout]     |
[INFO] [stdout] 102 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 | impl_infallible_std_from_into!(String, Box<[u8]>, via Box<str>); // for mocks
[INFO] [stdout]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` (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<Group<Box<[u8]>>, private::NoError>
[INFO] [stdout]    --> src/convert.rs:110:13
[INFO] [stdout]     |
[INFO] [stdout] 110 |             TryConvertFrom::try_convert_from(v, "")
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 | impl_infallible_std_from_into!(String, Box<[u8]>, via Box<str>); // for mocks
[INFO] [stdout]     | --------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `impl_infallible_std_from_into` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pwd-grp` (lib test) due to 35 previous errors
[INFO] running `Command { std: "docker" "inspect" "afcb911ae212cfe33c5c36d9d7b3db41805d195c94f7646be58e19a361890931", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afcb911ae212cfe33c5c36d9d7b3db41805d195c94f7646be58e19a361890931", kill_on_drop: false }`
[INFO] [stdout] afcb911ae212cfe33c5c36d9d7b3db41805d195c94f7646be58e19a361890931