[INFO] fetching crate alpm-compress 0.1.0... [INFO] checking alpm-compress-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate alpm-compress 0.1.0 into /workspace/builds/worker-3-tc2/source [INFO] started tweaking crates.io crate alpm-compress 0.1.0 [INFO] finished tweaking crates.io crate alpm-compress 0.1.0 [INFO] tweaked toml for crates.io crate alpm-compress 0.1.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate alpm-compress 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 alpm-compress 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] db032ea3981f7901a5c37d51f8a7439fe9a79849c010aa60e12e00cd418ed8bd [INFO] running `Command { std: "docker" "start" "-a" "db032ea3981f7901a5c37d51f8a7439fe9a79849c010aa60e12e00cd418ed8bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db032ea3981f7901a5c37d51f8a7439fe9a79849c010aa60e12e00cd418ed8bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db032ea3981f7901a5c37d51f8a7439fe9a79849c010aa60e12e00cd418ed8bd", kill_on_drop: false }` [INFO] [stdout] db032ea3981f7901a5c37d51f8a7439fe9a79849c010aa60e12e00cd418ed8bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] edd74ca979eb476c72e0a4f57c29a55334325b153de85ab2ad3a4f138d1f4f6a [INFO] running `Command { std: "docker" "start" "-a" "edd74ca979eb476c72e0a4f57c29a55334325b153de85ab2ad3a4f138d1f4f6a", kill_on_drop: false }` [INFO] [stderr] Checking stable_deref_trait v1.2.1 [INFO] [stderr] Checking litemap v0.8.1 [INFO] [stderr] Checking writeable v0.6.2 [INFO] [stderr] Compiling icu_properties_data v2.1.1 [INFO] [stderr] Compiling icu_normalizer_data v2.1.1 [INFO] [stderr] Compiling libc v0.2.177 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Checking percent-encoding v2.3.2 [INFO] [stderr] Compiling toml_datetime v0.7.3 [INFO] [stderr] Compiling regex-syntax v0.8.8 [INFO] [stderr] Compiling zstd-safe v7.2.4 [INFO] [stderr] Checking deranged v0.5.5 [INFO] [stderr] Compiling rstest_macros v0.26.1 [INFO] [stderr] Checking testresult v0.4.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Checking crc32fast v1.5.0 [INFO] [stderr] Checking xattr v1.6.1 [INFO] [stderr] Checking filetime v0.2.26 [INFO] [stderr] Checking spdx v0.12.0 [INFO] [stderr] Checking libbz2-rs-sys v0.2.2 [INFO] [stderr] Checking proptest v1.9.0 [INFO] [stderr] Checking flate2 v1.1.5 [INFO] [stderr] Checking tar v0.4.44 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking blake2 v0.10.6 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stderr] Compiling jobserver v0.1.34 [INFO] [stderr] Checking bzip2 v0.6.1 [INFO] [stderr] Compiling cc v1.2.43 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Compiling toml_parser v1.0.4 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling zstd-sys v2.0.16+zstd.1.5.7 [INFO] [stderr] Compiling liblzma-sys v0.4.4 [INFO] [stderr] Compiling toml_edit v0.23.7 [INFO] [stderr] Compiling proc-macro-crate v3.4.0 [INFO] [stderr] Checking liblzma v0.4.5 [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Compiling regex v1.12.2 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.1 [INFO] [stderr] Compiling zerovec-derive v0.11.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling strum_macros v0.27.2 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Checking yoke v0.8.1 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking zerotrie v0.2.3 [INFO] [stderr] Checking zerovec v0.11.5 [INFO] [stderr] Checking strum v0.27.2 [INFO] [stderr] Checking tinystr v0.8.2 [INFO] [stderr] Checking potential_utf v0.1.4 [INFO] [stderr] Checking icu_collections v2.1.1 [INFO] [stderr] Checking icu_locale_core v2.1.1 [INFO] [stderr] Checking zstd v0.13.3 [INFO] [stderr] Checking icu_provider v2.1.1 [INFO] [stderr] Checking icu_properties v2.1.1 [INFO] [stderr] Checking icu_normalizer v2.1.1 [INFO] [stderr] Checking rstest v0.26.1 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking email_address v0.2.9 [INFO] [stderr] Checking alpm-parsers v0.3.1 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking alpm-types v0.9.0 [INFO] [stderr] Checking alpm-compress v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/compression/level.rs:377:20 [INFO] [stdout] | [INFO] [stdout] 377 | return Err(format!("Should not have succeeded but created level: {level}").into()); [INFO] [stdout] | ^^^^----------------------------------------------------------------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `testresult::TestError`, which is uninhabited [INFO] [stdout] --> src/compression/level.rs:377:24 [INFO] [stdout] | [INFO] [stdout] 377 | return Err(format!("Should not have succeeded but created level: {level}").into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/compression/level.rs:386:20 [INFO] [stdout] | [INFO] [stdout] 386 | return Err(format!("Should have succeeded but raised error:\n{error}").into()); [INFO] [stdout] | ^^^^------------------------------------------------------------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `testresult::TestError`, which is uninhabited [INFO] [stdout] --> src/compression/level.rs:386:24 [INFO] [stdout] | [INFO] [stdout] 386 | return Err(format!("Should have succeeded but raised error:\n{error}").into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/compression/level.rs:397:20 [INFO] [stdout] | [INFO] [stdout] 397 | return Err(format!("Should not have succeeded but created level: {level}").into()); [INFO] [stdout] | ^^^^----------------------------------------------------------------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `testresult::TestError`, which is uninhabited [INFO] [stdout] --> src/compression/level.rs:397:24 [INFO] [stdout] | [INFO] [stdout] 397 | return Err(format!("Should not have succeeded but created level: {level}").into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/compression/level.rs:406:20 [INFO] [stdout] | [INFO] [stdout] 406 | return Err(format!("Should have succeeded but raised error:\n{error}").into()); [INFO] [stdout] | ^^^^------------------------------------------------------------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `testresult::TestError`, which is uninhabited [INFO] [stdout] --> src/compression/level.rs:406:24 [INFO] [stdout] | [INFO] [stdout] 406 | return Err(format!("Should have succeeded but raised error:\n{error}").into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/compression/level.rs:415:20 [INFO] [stdout] | [INFO] [stdout] 415 | return Err(format!("Should not have succeeded but created level: {level}").into()); [INFO] [stdout] | ^^^^----------------------------------------------------------------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `testresult::TestError`, which is uninhabited [INFO] [stdout] --> src/compression/level.rs:415:24 [INFO] [stdout] | [INFO] [stdout] 415 | return Err(format!("Should not have succeeded but created level: {level}").into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/compression/level.rs:424:20 [INFO] [stdout] | [INFO] [stdout] 424 | return Err(format!("Should have succeeded but raised error:\n{error}").into()); [INFO] [stdout] | ^^^^------------------------------------------------------------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `testresult::TestError`, which is uninhabited [INFO] [stdout] --> src/compression/level.rs:424:24 [INFO] [stdout] | [INFO] [stdout] 424 | return Err(format!("Should have succeeded but raised error:\n{error}").into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/compression/level.rs:433:20 [INFO] [stdout] | [INFO] [stdout] 433 | return Err(format!("Should not have succeeded but created level: {level}").into()); [INFO] [stdout] | ^^^^----------------------------------------------------------------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `testresult::TestError`, which is uninhabited [INFO] [stdout] --> src/compression/level.rs:433:24 [INFO] [stdout] | [INFO] [stdout] 433 | return Err(format!("Should not have succeeded but created level: {level}").into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/compression/level.rs:442:20 [INFO] [stdout] | [INFO] [stdout] 442 | return Err(format!("Should have succeeded but raised error:\n{error}").into()); [INFO] [stdout] | ^^^^------------------------------------------------------------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `testresult::TestError`, which is uninhabited [INFO] [stdout] --> src/compression/level.rs:442:24 [INFO] [stdout] | [INFO] [stdout] 442 | return Err(format!("Should have succeeded but raised error:\n{error}").into()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/decompression/settings.rs:116:29 [INFO] [stdout] | [INFO] [stdout] 116 | Ok(settings) => Err(format!("Expected failure, but got: {settings:?}").into()), [INFO] [stdout] | ^^^^---------------------------------------------------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `testresult::TestError`, which is uninhabited [INFO] [stdout] --> src/decompression/settings.rs:116:33 [INFO] [stdout] | [INFO] [stdout] 116 | Ok(settings) => Err(format!("Expected failure, but got: {settings:?}").into()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/decompression/settings.rs:121:23 [INFO] [stdout] | [INFO] [stdout] 121 | Err(e) => Err(format!("Unexpected error variant: {e:?}").into()), [INFO] [stdout] | ^^^^-------------------------------------------------^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `testresult::TestError`, which is uninhabited [INFO] [stdout] --> src/decompression/settings.rs:121:27 [INFO] [stdout] | [INFO] [stdout] 121 | Err(e) => Err(format!("Unexpected error variant: {e:?}").into()), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(NamedTempFile, [u8; 9]), testresult::TestError> [INFO] [stdout] --> src/tarball/reader.rs:318:5 [INFO] [stdout] | [INFO] [stdout] 318 | #[fixture] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: requested on the command line with `-D unmustuse-in-always-ok` [INFO] [stdout] = note: this error originates in the attribute macro `fixture` (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<(NamedTempFile, [u8; 9]), testresult::TestError> [INFO] [stdout] --> src/tarball/reader.rs:319:60 [INFO] [stdout] | [INFO] [stdout] 319 | fn test_data() -> TestResult<(NamedTempFile, [u8; 9])> { [INFO] [stdout] | ____________________________________________________________^ [INFO] [stdout] 320 | | const TEST_CONTENT: &[u8; 9] = b"alpm4ever"; [INFO] [stdout] 321 | | let file = NamedTempFile::new()?; [INFO] [stdout] ... | [INFO] [stdout] 327 | | Ok((file, *TEST_CONTENT)) [INFO] [stdout] 328 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(NamedTempFile, [u8; 9]), testresult::TestError> [INFO] [stdout] --> src/tarball/reader.rs:321:20 [INFO] [stdout] | [INFO] [stdout] 321 | let file = NamedTempFile::new()?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(NamedTempFile, [u8; 9]), testresult::TestError> [INFO] [stdout] --> src/tarball/reader.rs:323:25 [INFO] [stdout] | [INFO] [stdout] 323 | let mut f = file.reopen()?; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(NamedTempFile, [u8; 9]), testresult::TestError> [INFO] [stdout] --> src/tarball/reader.rs:324:13 [INFO] [stdout] | [INFO] [stdout] 324 | f.write_all(TEST_CONTENT)?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(NamedTempFile, [u8; 9]), testresult::TestError> [INFO] [stdout] --> src/tarball/reader.rs:325:13 [INFO] [stdout] | [INFO] [stdout] 325 | f.flush()?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(NamedTempFile, [u8; 9]), testresult::TestError> [INFO] [stdout] --> src/tarball/reader.rs:327:9 [INFO] [stdout] | [INFO] [stdout] 327 | Ok((file, *TEST_CONTENT)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: ControlFlow, (NamedTempFile, [u8; 9])> [INFO] [stdout] --> src/tarball/reader.rs:350:46 [INFO] [stdout] | [INFO] [stdout] 350 | let (test_file, test_file_content) = test_data?; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(NamedTempFile, [u8; 9]), testresult::TestError> [INFO] [stdout] --> src/tarball/reader.rs:350:46 [INFO] [stdout] | [INFO] [stdout] 350 | let (test_file, test_file_content) = test_data?; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result<(NamedTempFile, [u8; 9]), testresult::TestError> [INFO] [stdout] --> src/tarball/reader.rs:330:5 [INFO] [stdout] | [INFO] [stdout] 330 | #[rstest] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the attribute macro `rstest` (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<(NamedTempFile, [u8; 9]), testresult::TestError> [INFO] [stdout] --> src/tarball/reader.rs:348:9 [INFO] [stdout] | [INFO] [stdout] 348 | test_data: TestResult<(NamedTempFile, [u8; 9])>, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `alpm-compress` (lib test) due to 11 previous errors; 10 warnings emitted [INFO] running `Command { std: "docker" "inspect" "edd74ca979eb476c72e0a4f57c29a55334325b153de85ab2ad3a4f138d1f4f6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "edd74ca979eb476c72e0a4f57c29a55334325b153de85ab2ad3a4f138d1f4f6a", kill_on_drop: false }` [INFO] [stdout] edd74ca979eb476c72e0a4f57c29a55334325b153de85ab2ad3a4f138d1f4f6a