[INFO] fetching crate cmpa 0.1.0...
[INFO] checking cmpa-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate cmpa 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate cmpa 0.1.0
[INFO] finished tweaking crates.io crate cmpa 0.1.0
[INFO] tweaked toml for crates.io crate cmpa 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cmpa 0.1.0 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 cmpa 0.1.0 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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] dd955d6d7fb37007dbc2b340dcdc55e51249e2e9e772c3cf59903346a70f7ec5
[INFO] running `Command { std: "docker" "start" "-a" "dd955d6d7fb37007dbc2b340dcdc55e51249e2e9e772c3cf59903346a70f7ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd955d6d7fb37007dbc2b340dcdc55e51249e2e9e772c3cf59903346a70f7ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd955d6d7fb37007dbc2b340dcdc55e51249e2e9e772c3cf59903346a70f7ec5", kill_on_drop: false }`
[INFO] [stdout] dd955d6d7fb37007dbc2b340dcdc55e51249e2e9e772c3cf59903346a70f7ec5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] e3ee9a5fb6f9c9148b5569dcd178df289498b1295d9be3c5c62eed928e529462
[INFO] running `Command { std: "docker" "start" "-a" "e3ee9a5fb6f9c9148b5569dcd178df289498b1295d9be3c5c62eed928e529462", kill_on_drop: false }`
[INFO] [stderr]     Checking zeroize v1.8.1
[INFO] [stderr]     Checking cmpa v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<MpBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1131:9
[INFO] [stdout]      |
[INFO] [stdout] 1131 |         Self::from_slice(bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1187:5
[INFO] [stdout]      |
[INFO] [stdout] 1187 | /     {
[INFO] [stdout] 1188 | |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout] 1189 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1188:9
[INFO] [stdout]      |
[INFO] [stdout] 1188 |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1192:9
[INFO] [stdout]      |
[INFO] [stdout] 1192 |         Self::from_slice(self.bytes.split_at(self.bytes.len() - nbytes).1).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1198:9
[INFO] [stdout]      |
[INFO] [stdout] 1198 |         Self::from_slice(self.bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1229:9
[INFO] [stdout]      |
[INFO] [stdout] 1229 |         Self::from_slice(bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1301:5
[INFO] [stdout]      |
[INFO] [stdout] 1301 | /     {
[INFO] [stdout] 1302 | |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout] 1303 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1302:9
[INFO] [stdout]      |
[INFO] [stdout] 1302 |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1306:9
[INFO] [stdout]      |
[INFO] [stdout] 1306 |         Self::from_slice(self.bytes.split_at_mut(self.bytes.len() - nbytes).1).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1312:9
[INFO] [stdout]      |
[INFO] [stdout] 1312 |         Self::from_slice(self.bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1344:9
[INFO] [stdout]      |
[INFO] [stdout] 1344 |         Self::from_slice(bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1400:5
[INFO] [stdout]      |
[INFO] [stdout] 1400 | /     {
[INFO] [stdout] 1401 | |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout] 1402 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1401:9
[INFO] [stdout]      |
[INFO] [stdout] 1401 |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1405:9
[INFO] [stdout]      |
[INFO] [stdout] 1405 |         Self::from_slice(self.bytes.split_at(nbytes).0).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1411:9
[INFO] [stdout]      |
[INFO] [stdout] 1411 |         Self::from_slice(self.bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1442:9
[INFO] [stdout]      |
[INFO] [stdout] 1442 |         Self::from_slice(bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1514:5
[INFO] [stdout]      |
[INFO] [stdout] 1514 | /     {
[INFO] [stdout] 1515 | |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout] 1516 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1515:9
[INFO] [stdout]      |
[INFO] [stdout] 1515 |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1519:9
[INFO] [stdout]      |
[INFO] [stdout] 1519 |         Self::from_slice(self.bytes.split_at_mut(nbytes).0).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1525:9
[INFO] [stdout]      |
[INFO] [stdout] 1525 |         Self::from_slice(self.bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1556:9
[INFO] [stdout]      |
[INFO] [stdout] 1556 |         Self::from_slice(limbs).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1621:5
[INFO] [stdout]      |
[INFO] [stdout] 1621 | /     {
[INFO] [stdout] 1622 | |         Ok(Self::SelfT::<'c> { limbs: s })
[INFO] [stdout] 1623 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1622:9
[INFO] [stdout]      |
[INFO] [stdout] 1622 |         Ok(Self::SelfT::<'c> { limbs: s })
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1627:9
[INFO] [stdout]      |
[INFO] [stdout] 1627 |         Self::from_slice(self.limbs.split_at(nlimbs).0).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1633:9
[INFO] [stdout]      |
[INFO] [stdout] 1633 |         Self::from_slice(self.limbs).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1660:9
[INFO] [stdout]      |
[INFO] [stdout] 1660 |         Self::from_slice(limbs).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1761:5
[INFO] [stdout]      |
[INFO] [stdout] 1761 | /     {
[INFO] [stdout] 1762 | |         Ok(Self::SelfT::<'c> { limbs: s })
[INFO] [stdout] 1763 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1762:9
[INFO] [stdout]      |
[INFO] [stdout] 1762 |         Ok(Self::SelfT::<'c> { limbs: s })
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1767:9
[INFO] [stdout]      |
[INFO] [stdout] 1767 |         Self::from_slice(self.limbs.split_at_mut(nlimbs).0).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1773:9
[INFO] [stdout]      |
[INFO] [stdout] 1773 |         Self::from_slice(self.limbs).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]    --> src/prime_impl.rs:142:20
[INFO] [stdout]     |
[INFO] [stdout] 142 |     gcd.copy_from(&MpBigEndianUIntByteSlice::from_slice(small_prime_product).unwrap());
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cmpa` (lib) due to 31 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<MpBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]    --> src/div_impl.rs:466:20
[INFO] [stdout]     |
[INFO] [stdout] 466 |     dst.copy_from(&MpBigEndianUIntByteSlice::from_slice(bytes.as_slice()).unwrap());
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1131:9
[INFO] [stdout]      |
[INFO] [stdout] 1131 |         Self::from_slice(bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1187:5
[INFO] [stdout]      |
[INFO] [stdout] 1187 | /     {
[INFO] [stdout] 1188 | |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout] 1189 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1188:9
[INFO] [stdout]      |
[INFO] [stdout] 1188 |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1192:9
[INFO] [stdout]      |
[INFO] [stdout] 1192 |         Self::from_slice(self.bytes.split_at(self.bytes.len() - nbytes).1).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1198:9
[INFO] [stdout]      |
[INFO] [stdout] 1198 |         Self::from_slice(self.bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1229:9
[INFO] [stdout]      |
[INFO] [stdout] 1229 |         Self::from_slice(bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1301:5
[INFO] [stdout]      |
[INFO] [stdout] 1301 | /     {
[INFO] [stdout] 1302 | |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout] 1303 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1302:9
[INFO] [stdout]      |
[INFO] [stdout] 1302 |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1306:9
[INFO] [stdout]      |
[INFO] [stdout] 1306 |         Self::from_slice(self.bytes.split_at_mut(self.bytes.len() - nbytes).1).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1312:9
[INFO] [stdout]      |
[INFO] [stdout] 1312 |         Self::from_slice(self.bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1344:9
[INFO] [stdout]      |
[INFO] [stdout] 1344 |         Self::from_slice(bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1400:5
[INFO] [stdout]      |
[INFO] [stdout] 1400 | /     {
[INFO] [stdout] 1401 | |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout] 1402 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1401:9
[INFO] [stdout]      |
[INFO] [stdout] 1401 |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1405:9
[INFO] [stdout]      |
[INFO] [stdout] 1405 |         Self::from_slice(self.bytes.split_at(nbytes).0).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1411:9
[INFO] [stdout]      |
[INFO] [stdout] 1411 |         Self::from_slice(self.bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1442:9
[INFO] [stdout]      |
[INFO] [stdout] 1442 |         Self::from_slice(bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1514:5
[INFO] [stdout]      |
[INFO] [stdout] 1514 | /     {
[INFO] [stdout] 1515 | |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout] 1516 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1515:9
[INFO] [stdout]      |
[INFO] [stdout] 1515 |         Ok(Self::SelfT::<'c> { bytes: s })
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1519:9
[INFO] [stdout]      |
[INFO] [stdout] 1519 |         Self::from_slice(self.bytes.split_at_mut(nbytes).0).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutLittleEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1525:9
[INFO] [stdout]      |
[INFO] [stdout] 1525 |         Self::from_slice(self.bytes).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1556:9
[INFO] [stdout]      |
[INFO] [stdout] 1556 |         Self::from_slice(limbs).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1621:5
[INFO] [stdout]      |
[INFO] [stdout] 1621 | /     {
[INFO] [stdout] 1622 | |         Ok(Self::SelfT::<'c> { limbs: s })
[INFO] [stdout] 1623 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1622:9
[INFO] [stdout]      |
[INFO] [stdout] 1622 |         Ok(Self::SelfT::<'c> { limbs: s })
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1627:9
[INFO] [stdout]      |
[INFO] [stdout] 1627 |         Self::from_slice(self.limbs.split_at(nlimbs).0).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1633:9
[INFO] [stdout]      |
[INFO] [stdout] 1633 |         Self::from_slice(self.limbs).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1660:9
[INFO] [stdout]      |
[INFO] [stdout] 1660 |         Self::from_slice(limbs).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1761:5
[INFO] [stdout]      |
[INFO] [stdout] 1761 | /     {
[INFO] [stdout] 1762 | |         Ok(Self::SelfT::<'c> { limbs: s })
[INFO] [stdout] 1763 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1762:9
[INFO] [stdout]      |
[INFO] [stdout] 1762 |         Ok(Self::SelfT::<'c> { limbs: s })
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1767:9
[INFO] [stdout]      |
[INFO] [stdout] 1767 |         Self::from_slice(self.limbs.split_at_mut(nlimbs).0).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutNativeEndianUIntLimbsSlice<'_>, Infallible>
[INFO] [stdout]     --> src/limbs_buffer.rs:1773:9
[INFO] [stdout]      |
[INFO] [stdout] 1773 |         Self::from_slice(self.limbs).unwrap()
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpMutBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]   --> src/montgomery_impl.rs:61:25
[INFO] [stdout]    |
[INFO] [stdout] 61 |             let mut n = MpMutBigEndianUIntByteSlice::from_slice(n0_buf.as_mut_slice()).unwrap();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]    --> src/prime_impl.rs:142:20
[INFO] [stdout]     |
[INFO] [stdout] 142 |     gcd.copy_from(&MpBigEndianUIntByteSlice::from_slice(small_prime_product).unwrap());
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<MpBigEndianUIntByteSlice<'_>, Infallible>
[INFO] [stdout]    --> src/prime_impl.rs:200:22
[INFO] [stdout]     |
[INFO] [stdout] 200 |         p.copy_from(&MpBigEndianUIntByteSlice::from_slice(SMALL_ODD_PRIME_PRODUCTS[j]).unwrap());
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cmpa` (lib test) due to 34 previous errors
[INFO] running `Command { std: "docker" "inspect" "e3ee9a5fb6f9c9148b5569dcd178df289498b1295d9be3c5c62eed928e529462", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e3ee9a5fb6f9c9148b5569dcd178df289498b1295d9be3c5c62eed928e529462", kill_on_drop: false }`
[INFO] [stdout] e3ee9a5fb6f9c9148b5569dcd178df289498b1295d9be3c5c62eed928e529462
