[INFO] fetching crate oem_cp 2.1.1...
[INFO] checking oem_cp-2.1.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate oem_cp 2.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate oem_cp 2.1.1
[INFO] finished tweaking crates.io crate oem_cp 2.1.1
[INFO] tweaked toml for crates.io crate oem_cp 2.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oem_cp 2.1.1 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 oem_cp 2.1.1 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] d81b82c8a1eb0a83ecdc69c5e6385f7afe079296e161cac7e71be8befd2227a9
[INFO] running `Command { std: "docker" "start" "-a" "d81b82c8a1eb0a83ecdc69c5e6385f7afe079296e161cac7e71be8befd2227a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d81b82c8a1eb0a83ecdc69c5e6385f7afe079296e161cac7e71be8befd2227a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d81b82c8a1eb0a83ecdc69c5e6385f7afe079296e161cac7e71be8befd2227a9", kill_on_drop: false }`
[INFO] [stdout] d81b82c8a1eb0a83ecdc69c5e6385f7afe079296e161cac7e71be8befd2227a9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 236277d6018da4ed8d357b7cb77e286fb5053249f9820342aa9db06e890a772e
[INFO] running `Command { std: "docker" "start" "-a" "236277d6018da4ed8d357b7cb77e286fb5053249f9820342aa9db06e890a772e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking similar v2.7.0
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking oem_cp v2.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Cp437, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[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 `cp_impl` (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<Cp720, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cp_impl` (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<Cp737, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cp_impl` (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<Cp775, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cp_impl` (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<Cp850, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cp_impl` (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<Cp852, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cp_impl` (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<Cp855, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cp_impl` (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<Cp858, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cp_impl` (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<Cp860, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cp_impl` (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<Cp861, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cp_impl` (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<Cp862, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cp_impl` (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<Cp863, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cp_impl` (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<Cp865, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cp_impl` (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<Cp866, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cp_impl` (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<Cp869, Infallible>
[INFO] [stdout]    --> src/lib.rs:84:17
[INFO] [stdout]     |
[INFO] [stdout]  84 |                   Self::try_from(cp).unwrap_or(Self(REPLACEMENT))
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 | / cp_impl! {
[INFO] [stdout] 174 | |     Cp437(Complete, ENCODING_TABLE_CP437, DECODING_TABLE_CP437),
[INFO] [stdout] 175 | |     Cp720(Complete, ENCODING_TABLE_CP720, DECODING_TABLE_CP720),
[INFO] [stdout] 176 | |     Cp737(Complete, ENCODING_TABLE_CP737, DECODING_TABLE_CP737),
[INFO] [stdout] ...   |
[INFO] [stdout] 191 | |     Cp874(Incomplete, ENCODING_TABLE_CP874, DECODING_TABLE_CP874),
[INFO] [stdout] 192 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `cp_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking similar-asserts v1.7.0
[INFO] [stderr] error: could not compile `oem_cp` (lib) due to 15 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "236277d6018da4ed8d357b7cb77e286fb5053249f9820342aa9db06e890a772e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "236277d6018da4ed8d357b7cb77e286fb5053249f9820342aa9db06e890a772e", kill_on_drop: false }`
[INFO] [stdout] 236277d6018da4ed8d357b7cb77e286fb5053249f9820342aa9db06e890a772e