[INFO] fetching crate cargo-sync-rdme 0.4.3... [INFO] checking cargo-sync-rdme-0.4.3 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate cargo-sync-rdme 0.4.3 into /workspace/builds/worker-6-tc2/source [INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate cargo-sync-rdme 0.4.3 [INFO] finished tweaking crates.io crate cargo-sync-rdme 0.4.3 [INFO] tweaked toml for crates.io crate cargo-sync-rdme 0.4.3 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate cargo-sync-rdme 0.4.3 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 cargo-sync-rdme 0.4.3 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] 7c591b7972adae249fc9aba6a177ea61aca76a0e3c096a734ea96409d7e96e1e [INFO] running `Command { std: "docker" "start" "-a" "7c591b7972adae249fc9aba6a177ea61aca76a0e3c096a734ea96409d7e96e1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c591b7972adae249fc9aba6a177ea61aca76a0e3c096a734ea96409d7e96e1e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c591b7972adae249fc9aba6a177ea61aca76a0e3c096a734ea96409d7e96e1e", kill_on_drop: false }` [INFO] [stdout] 7c591b7972adae249fc9aba6a177ea61aca76a0e3c096a734ea96409d7e96e1e [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] 7ff66cf2e2d5046571a95a97fb3b56715c1940578f25b745dec6a8d4458aabae [INFO] running `Command { std: "docker" "start" "-a" "7ff66cf2e2d5046571a95a97fb3b56715c1940578f25b745dec6a8d4458aabae", kill_on_drop: false }` [INFO] [stderr] Checking bitflags v2.9.3 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking hashbrown v0.15.5 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Checking winnow v0.7.13 [INFO] [stderr] Checking gimli v0.31.1 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling cc v1.2.34 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Checking serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling camino v1.1.12 [INFO] [stderr] Compiling owo-colors v4.2.2 [INFO] [stderr] Checking potential_utf v0.1.3 [INFO] [stderr] Compiling pulldown-cmark v0.13.0 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking regex-syntax v0.8.6 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Checking getopts v0.2.24 [INFO] [stderr] Checking pulldown-cmark-escape v0.11.0 [INFO] [stderr] Checking is_ci v1.2.0 [INFO] [stderr] Compiling clap_derive v4.5.45 [INFO] [stderr] Checking supports-color v3.0.2 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking clap_builder v4.5.46 [INFO] [stderr] Checking indexmap v2.11.0 [INFO] [stderr] Checking textwrap v0.16.2 [INFO] [stderr] Checking regex-automata v0.4.10 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling miette-derive v7.6.0 [INFO] [stderr] Checking supports-unicode v3.0.0 [INFO] [stderr] Checking supports-hyperlinks v3.1.0 [INFO] [stderr] Checking similar v2.7.0 [INFO] [stderr] Checking pulldown-cmark-to-cmark v21.0.0 [INFO] [stderr] Checking thiserror v2.0.16 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking console v0.16.0 [INFO] [stderr] Compiling indoc v2.0.6 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Compiling libz-sys v1.1.22 [INFO] [stderr] Compiling libgit2-sys v0.18.2+1.9.1 [INFO] [stderr] Checking matchers v0.2.0 [INFO] [stderr] Checking addr2line v0.24.2 [INFO] [stderr] Checking tracing-subscriber v0.3.20 [INFO] [stderr] Checking clap v4.5.46 [INFO] [stderr] Checking terminal_size v0.4.3 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking erased-serde v0.4.6 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking cargo-platform v0.3.0 [INFO] [stderr] Checking serde_yaml v0.9.34+deprecated [INFO] [stderr] Checking rustdoc-types v0.55.0 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Checking toml v0.5.11 [INFO] [stderr] Checking tempfile v3.21.0 [INFO] [stderr] Checking serde-untagged v0.1.8 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking backtrace v0.3.75 [INFO] [stderr] Checking backtrace-ext v0.2.1 [INFO] [stderr] Checking cargo-util-schemas v0.8.2 [INFO] [stderr] Checking miette v7.6.0 [INFO] [stderr] Checking cargo_metadata v0.22.0 [INFO] [stderr] Checking git2 v0.20.2 [INFO] [stderr] Checking cargo-sync-rdme v0.4.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `name` is never read [INFO] [stdout] --> src/config.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | unused [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(unused_assignments)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `key` is never read [INFO] [stdout] --> src/config.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `span` is never read [INFO] [stdout] --> src/config.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | span: SourceSpan, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source_code` is never read [INFO] [stdout] --> src/config.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | source_code: NamedSource>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/sync/contents/badge.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | source: serde_yaml::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `path` is never read [INFO] [stdout] --> src/sync/contents/badge.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | path: Utf8PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source_code` is never read [INFO] [stdout] --> src/sync/contents/badge.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | source_code: NamedSource>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `span` is never read [INFO] [stdout] --> src/sync/contents/badge.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | span: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `name` is never read [INFO] [stdout] --> src/config.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 26 | unused [INFO] [stdout] | ^^^^^^ [INFO] [stdout] = note: `#[warn(unused_assignments)]` implied by `#[warn(unused)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `key` is never read [INFO] [stdout] --> src/config.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 37 | key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `span` is never read [INFO] [stdout] --> src/config.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 39 | span: SourceSpan, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source_code` is never read [INFO] [stdout] --> src/config.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | source_code: NamedSource>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/sync/contents/badge.rs:142:9 [INFO] [stdout] | [INFO] [stdout] 142 | source: serde_yaml::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source_code` is never read [INFO] [stdout] --> src/sync/marker/find.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | source_code: NamedSource>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `path` is never read [INFO] [stdout] --> src/sync/contents/badge.rs:143:9 [INFO] [stdout] | [INFO] [stdout] 143 | path: Utf8PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source_code` is never read [INFO] [stdout] --> src/sync/contents/badge.rs:145:9 [INFO] [stdout] | [INFO] [stdout] 145 | source_code: NamedSource>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `span` is never read [INFO] [stdout] --> src/sync/contents/badge.rs:147:9 [INFO] [stdout] | [INFO] [stdout] 147 | span: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `errors` is never read [INFO] [stdout] --> src/sync/marker/find.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | errors: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `err` is never read [INFO] [stdout] --> src/sync/marker.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | err: ParseReplaceError, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `name` is never read [INFO] [stdout] --> src/with_source.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/with_source.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | source: toml::de::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source_code` is never read [INFO] [stdout] --> src/with_source.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | source_code: NamedSource>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `name` is never read [INFO] [stdout] --> src/with_source.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/with_source.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | source: serde_json::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source_code` is never read [INFO] [stdout] --> src/with_source.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | source_code: NamedSource>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `label` is never read [INFO] [stdout] --> src/with_source.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | label: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `label` is never read [INFO] [stdout] --> src/with_source.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | label: SourceSpan, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/config/metadata.rs:285:53 [INFO] [stdout] | [INFO] [stdout] 285 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 286 | | Ok(Self { [INFO] [stdout] 287 | | name: None, [INFO] [stdout] 288 | | file: s.to_string(), [INFO] [stdout] 289 | | }) [INFO] [stdout] 290 | | } [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: std::result::Result [INFO] [stdout] --> src/config/metadata.rs:286:9 [INFO] [stdout] | [INFO] [stdout] 286 | / Ok(Self { [INFO] [stdout] 287 | | name: None, [INFO] [stdout] 288 | | file: s.to_string(), [INFO] [stdout] 289 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source_code` is never read [INFO] [stdout] --> src/sync/marker/find.rs:41:5 [INFO] [stdout] | [INFO] [stdout] 41 | source_code: NamedSource>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `errors` is never read [INFO] [stdout] --> src/sync/marker/find.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 43 | errors: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-sync-rdme` (lib) due to 2 previous errors; 19 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: value assigned to `err` is never read [INFO] [stdout] --> src/sync/marker.rs:95:9 [INFO] [stdout] | [INFO] [stdout] 95 | err: ParseReplaceError, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `name` is never read [INFO] [stdout] --> src/with_source.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/with_source.rs:22:9 [INFO] [stdout] | [INFO] [stdout] 22 | source: toml::de::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source_code` is never read [INFO] [stdout] --> src/with_source.rs:24:9 [INFO] [stdout] | [INFO] [stdout] 24 | source_code: NamedSource>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `name` is never read [INFO] [stdout] --> src/with_source.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 30 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source` is never read [INFO] [stdout] --> src/with_source.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 32 | source: serde_json::Error, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `source_code` is never read [INFO] [stdout] --> src/with_source.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | source_code: NamedSource>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `label` is never read [INFO] [stdout] --> src/with_source.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | label: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `label` is never read [INFO] [stdout] --> src/with_source.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | label: SourceSpan, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: std::result::Result [INFO] [stdout] --> src/config/metadata.rs:285:53 [INFO] [stdout] | [INFO] [stdout] 285 | fn from_str(s: &str) -> Result { [INFO] [stdout] | _____________________________________________________^ [INFO] [stdout] 286 | | Ok(Self { [INFO] [stdout] 287 | | name: None, [INFO] [stdout] 288 | | file: s.to_string(), [INFO] [stdout] 289 | | }) [INFO] [stdout] 290 | | } [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: std::result::Result [INFO] [stdout] --> src/config/metadata.rs:286:9 [INFO] [stdout] | [INFO] [stdout] 286 | / Ok(Self { [INFO] [stdout] 287 | | name: None, [INFO] [stdout] 288 | | file: s.to_string(), [INFO] [stdout] 289 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `cargo-sync-rdme` (lib test) due to 2 previous errors; 19 warnings emitted [INFO] running `Command { std: "docker" "inspect" "7ff66cf2e2d5046571a95a97fb3b56715c1940578f25b745dec6a8d4458aabae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ff66cf2e2d5046571a95a97fb3b56715c1940578f25b745dec6a8d4458aabae", kill_on_drop: false }` [INFO] [stdout] 7ff66cf2e2d5046571a95a97fb3b56715c1940578f25b745dec6a8d4458aabae