[INFO] cloning repository https://github.com/Embers-of-the-Fire/rust-std-ext
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Embers-of-the-Fire/rust-std-ext" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmbers-of-the-Fire%2Frust-std-ext", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmbers-of-the-Fire%2Frust-std-ext'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a5d34deffe7fa5e6434b19cfbac300148882f8a4
[INFO] checking Embers-of-the-Fire/rust-std-ext against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEmbers-of-the-Fire%2Frust-std-ext" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Embers-of-the-Fire/rust-std-ext
[INFO] finished tweaking git repo https://github.com/Embers-of-the-Fire/rust-std-ext
[INFO] tweaked toml for git repo https://github.com/Embers-of-the-Fire/rust-std-ext written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Embers-of-the-Fire/rust-std-ext 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 git repo https://github.com/Embers-of-the-Fire/rust-std-ext 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] [stderr]     Blocking waiting for file lock on package cache
[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] 9c3981337c5c687103dacdb1616977c444a83ba32b7b0450ee9e9a2344eeb7c8
[INFO] running `Command { std: "docker" "start" "-a" "9c3981337c5c687103dacdb1616977c444a83ba32b7b0450ee9e9a2344eeb7c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c3981337c5c687103dacdb1616977c444a83ba32b7b0450ee9e9a2344eeb7c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c3981337c5c687103dacdb1616977c444a83ba32b7b0450ee9e9a2344eeb7c8", kill_on_drop: false }`
[INFO] [stdout] 9c3981337c5c687103dacdb1616977c444a83ba32b7b0450ee9e9a2344eeb7c8
[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] afa29ed437af168370d5456e13b65355fe0310f9bea870b6f6991b8f77ba532b
[INFO] running `Command { std: "docker" "start" "-a" "afa29ed437af168370d5456e13b65355fe0310f9bea870b6f6991b8f77ba532b", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling num-bigint v0.4.4
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.5
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]     Checking num v0.4.2
[INFO] [stderr]     Checking rs-std-ext v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:385:21
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     (*self).try_into().ok().and_then(extfn::checked_from_secs)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[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 `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:390:21
[INFO] [stdout]     |
[INFO] [stdout] 390 |                     (*self).try_into().ok().and_then(extfn::checked_from_micros)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:395:21
[INFO] [stdout]     |
[INFO] [stdout] 395 |                     (*self).try_into().ok().and_then(extfn::checked_from_millis)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:400:21
[INFO] [stdout]     |
[INFO] [stdout] 400 |                     (*self).try_into().ok().and_then(extfn::checked_from_nanos)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:405:21
[INFO] [stdout]     |
[INFO] [stdout] 405 | /                     (*self)
[INFO] [stdout] 406 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:414:21
[INFO] [stdout]     |
[INFO] [stdout] 414 | /                     (*self)
[INFO] [stdout] 415 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:423:21
[INFO] [stdout]     |
[INFO] [stdout] 423 | /                     (*self)
[INFO] [stdout] 424 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:385:21
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     (*self).try_into().ok().and_then(extfn::checked_from_secs)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:390:21
[INFO] [stdout]     |
[INFO] [stdout] 390 |                     (*self).try_into().ok().and_then(extfn::checked_from_micros)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:395:21
[INFO] [stdout]     |
[INFO] [stdout] 395 |                     (*self).try_into().ok().and_then(extfn::checked_from_millis)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:400:21
[INFO] [stdout]     |
[INFO] [stdout] 400 |                     (*self).try_into().ok().and_then(extfn::checked_from_nanos)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:405:21
[INFO] [stdout]     |
[INFO] [stdout] 405 | /                     (*self)
[INFO] [stdout] 406 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:414:21
[INFO] [stdout]     |
[INFO] [stdout] 414 | /                     (*self)
[INFO] [stdout] 415 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:423:21
[INFO] [stdout]     |
[INFO] [stdout] 423 | /                     (*self)
[INFO] [stdout] 424 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:385:21
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     (*self).try_into().ok().and_then(extfn::checked_from_secs)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:390:21
[INFO] [stdout]     |
[INFO] [stdout] 390 |                     (*self).try_into().ok().and_then(extfn::checked_from_micros)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:395:21
[INFO] [stdout]     |
[INFO] [stdout] 395 |                     (*self).try_into().ok().and_then(extfn::checked_from_millis)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:400:21
[INFO] [stdout]     |
[INFO] [stdout] 400 |                     (*self).try_into().ok().and_then(extfn::checked_from_nanos)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:405:21
[INFO] [stdout]     |
[INFO] [stdout] 405 | /                     (*self)
[INFO] [stdout] 406 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:414:21
[INFO] [stdout]     |
[INFO] [stdout] 414 | /                     (*self)
[INFO] [stdout] 415 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:423:21
[INFO] [stdout]     |
[INFO] [stdout] 423 | /                     (*self)
[INFO] [stdout] 424 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:385:21
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     (*self).try_into().ok().and_then(extfn::checked_from_secs)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:390:21
[INFO] [stdout]     |
[INFO] [stdout] 390 |                     (*self).try_into().ok().and_then(extfn::checked_from_micros)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:395:21
[INFO] [stdout]     |
[INFO] [stdout] 395 |                     (*self).try_into().ok().and_then(extfn::checked_from_millis)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:400:21
[INFO] [stdout]     |
[INFO] [stdout] 400 |                     (*self).try_into().ok().and_then(extfn::checked_from_nanos)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:405:21
[INFO] [stdout]     |
[INFO] [stdout] 405 | /                     (*self)
[INFO] [stdout] 406 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:414:21
[INFO] [stdout]     |
[INFO] [stdout] 414 | /                     (*self)
[INFO] [stdout] 415 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:423:21
[INFO] [stdout]     |
[INFO] [stdout] 423 | /                     (*self)
[INFO] [stdout] 424 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rs-std-ext` (lib test) due to 28 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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:385:21
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     (*self).try_into().ok().and_then(extfn::checked_from_secs)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[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 `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:390:21
[INFO] [stdout]     |
[INFO] [stdout] 390 |                     (*self).try_into().ok().and_then(extfn::checked_from_micros)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:395:21
[INFO] [stdout]     |
[INFO] [stdout] 395 |                     (*self).try_into().ok().and_then(extfn::checked_from_millis)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:400:21
[INFO] [stdout]     |
[INFO] [stdout] 400 |                     (*self).try_into().ok().and_then(extfn::checked_from_nanos)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:405:21
[INFO] [stdout]     |
[INFO] [stdout] 405 | /                     (*self)
[INFO] [stdout] 406 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:414:21
[INFO] [stdout]     |
[INFO] [stdout] 414 | /                     (*self)
[INFO] [stdout] 415 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:423:21
[INFO] [stdout]     |
[INFO] [stdout] 423 | /                     (*self)
[INFO] [stdout] 424 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:385:21
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     (*self).try_into().ok().and_then(extfn::checked_from_secs)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:390:21
[INFO] [stdout]     |
[INFO] [stdout] 390 |                     (*self).try_into().ok().and_then(extfn::checked_from_micros)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:395:21
[INFO] [stdout]     |
[INFO] [stdout] 395 |                     (*self).try_into().ok().and_then(extfn::checked_from_millis)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:400:21
[INFO] [stdout]     |
[INFO] [stdout] 400 |                     (*self).try_into().ok().and_then(extfn::checked_from_nanos)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:405:21
[INFO] [stdout]     |
[INFO] [stdout] 405 | /                     (*self)
[INFO] [stdout] 406 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:414:21
[INFO] [stdout]     |
[INFO] [stdout] 414 | /                     (*self)
[INFO] [stdout] 415 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:423:21
[INFO] [stdout]     |
[INFO] [stdout] 423 | /                     (*self)
[INFO] [stdout] 424 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:385:21
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     (*self).try_into().ok().and_then(extfn::checked_from_secs)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:390:21
[INFO] [stdout]     |
[INFO] [stdout] 390 |                     (*self).try_into().ok().and_then(extfn::checked_from_micros)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:395:21
[INFO] [stdout]     |
[INFO] [stdout] 395 |                     (*self).try_into().ok().and_then(extfn::checked_from_millis)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:400:21
[INFO] [stdout]     |
[INFO] [stdout] 400 |                     (*self).try_into().ok().and_then(extfn::checked_from_nanos)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:405:21
[INFO] [stdout]     |
[INFO] [stdout] 405 | /                     (*self)
[INFO] [stdout] 406 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:414:21
[INFO] [stdout]     |
[INFO] [stdout] 414 | /                     (*self)
[INFO] [stdout] 415 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:423:21
[INFO] [stdout]     |
[INFO] [stdout] 423 | /                     (*self)
[INFO] [stdout] 424 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:385:21
[INFO] [stdout]     |
[INFO] [stdout] 385 |                     (*self).try_into().ok().and_then(extfn::checked_from_secs)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:390:21
[INFO] [stdout]     |
[INFO] [stdout] 390 |                     (*self).try_into().ok().and_then(extfn::checked_from_micros)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:395:21
[INFO] [stdout]     |
[INFO] [stdout] 395 |                     (*self).try_into().ok().and_then(extfn::checked_from_millis)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:400:21
[INFO] [stdout]     |
[INFO] [stdout] 400 |                     (*self).try_into().ok().and_then(extfn::checked_from_nanos)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 435 |     __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:405:21
[INFO] [stdout]     |
[INFO] [stdout] 405 | /                     (*self)
[INFO] [stdout] 406 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:414:21
[INFO] [stdout]     |
[INFO] [stdout] 414 | /                     (*self)
[INFO] [stdout] 415 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (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<u64, Infallible>
[INFO] [stdout]    --> src/time.rs:423:21
[INFO] [stdout]     |
[INFO] [stdout] 423 | /                     (*self)
[INFO] [stdout] 424 | |                         .try_into()
[INFO] [stdout]     | |___________________________________^
[INFO] [stdout] ...
[INFO] [stdout] 435 |       __impl_fallible_int!(u8, u16, u32, u64);
[INFO] [stdout]     |       --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `__impl_fallible_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rs-std-ext` (lib) due to 28 previous errors
[INFO] running `Command { std: "docker" "inspect" "afa29ed437af168370d5456e13b65355fe0310f9bea870b6f6991b8f77ba532b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afa29ed437af168370d5456e13b65355fe0310f9bea870b6f6991b8f77ba532b", kill_on_drop: false }`
[INFO] [stdout] afa29ed437af168370d5456e13b65355fe0310f9bea870b6f6991b8f77ba532b
