[INFO] fetching crate spareval 0.2.2... [INFO] checking spareval-0.2.2 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577 [INFO] extracting crate spareval 0.2.2 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate spareval 0.2.2 [INFO] finished tweaking crates.io crate spareval 0.2.2 [INFO] tweaked toml for crates.io crate spareval 0.2.2 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate spareval 0.2.2 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 spareval 0.2.2 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 83cabc24f94ac152dc5279557d276396e0e9f5843b2ee8e886797f0ab7770d23 [INFO] running `Command { std: "docker" "start" "-a" "83cabc24f94ac152dc5279557d276396e0e9f5843b2ee8e886797f0ab7770d23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "83cabc24f94ac152dc5279557d276396e0e9f5843b2ee8e886797f0ab7770d23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "83cabc24f94ac152dc5279557d276396e0e9f5843b2ee8e886797f0ab7770d23", kill_on_drop: false }` [INFO] [stdout] 83cabc24f94ac152dc5279557d276396e0e9f5843b2ee8e886797f0ab7770d23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d45f3c7efaf7a6ed05aa8fa2f00e72cf411293e4b38f429809b0e6bcd78ed536 [INFO] running `Command { std: "docker" "start" "-a" "d45f3c7efaf7a6ed05aa8fa2f00e72cf411293e4b38f429809b0e6bcd78ed536", kill_on_drop: false }` [INFO] [stderr] Checking oxilangtag v0.1.5 [INFO] [stderr] Compiling peg-runtime v0.8.5 [INFO] [stderr] Checking oxiri v0.2.11 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking quick-xml v0.37.5 [INFO] [stderr] Checking json-event-parser v0.2.2 [INFO] [stderr] Compiling syn v2.0.108 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking md-5 v0.10.6 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Compiling peg-macros v0.8.5 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking peg v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling thiserror-impl v2.0.17 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking thiserror v2.0.17 [INFO] [stderr] Checking oxsdatatypes v0.2.2 [INFO] [stderr] Checking oxrdf v0.3.1 [INFO] [stderr] Checking spargebra v0.4.2 [INFO] [stderr] Checking sparesults v0.3.1 [INFO] [stderr] Checking sparopt v0.3.2 [INFO] [stderr] Checking spareval v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/lib.rs:393:32 [INFO] [stdout] | [INFO] [stdout] 393 | let internal = (&dataset).internalize_term(term).ok()?; [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>, Infallible> [INFO] [stdout] --> src/dataset.rs:127:95 [INFO] [stdout] | [INFO] [stdout] 127 | fn quad_to_result(quad: QuadRef<'_>) -> Result>, Infallible> { [INFO] [stdout] | _______________________________________________________________________________________________^ [INFO] [stdout] 128 | | Ok(InternalQuad { [INFO] [stdout] 129 | | subject: TermRef::from(quad.subject).into(), [INFO] [stdout] 130 | | predicate: TermRef::from(quad.predicate).into(), [INFO] [stdout] ... | [INFO] [stdout] 137 | | }) [INFO] [stdout] 138 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/dataset.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | / Ok(InternalQuad { [INFO] [stdout] 129 | | subject: TermRef::from(quad.subject).into(), [INFO] [stdout] 130 | | predicate: TermRef::from(quad.predicate).into(), [INFO] [stdout] 131 | | object: quad.object.into(), [INFO] [stdout] ... | [INFO] [stdout] 136 | | }, [INFO] [stdout] 137 | | }) [INFO] [stdout] | |______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/dataset.rs:227:79 [INFO] [stdout] | [INFO] [stdout] 227 | fn internalize_term(&self, term: Term) -> Result, Infallible> { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 228 | | Ok(term.into()) [INFO] [stdout] 229 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/dataset.rs:228:9 [INFO] [stdout] | [INFO] [stdout] 228 | Ok(term.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/dataset.rs:231:79 [INFO] [stdout] | [INFO] [stdout] 231 | fn externalize_term(&self, term: TermCow<'a>) -> Result { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 232 | | Ok(term.into()) [INFO] [stdout] 233 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/dataset.rs:232:9 [INFO] [stdout] | [INFO] [stdout] 232 | Ok(term.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `spareval` (lib) due to 7 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, Infallible> [INFO] [stdout] --> src/lib.rs:393:32 [INFO] [stdout] | [INFO] [stdout] 393 | let internal = (&dataset).internalize_term(term).ok()?; [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>, Infallible> [INFO] [stdout] --> src/dataset.rs:127:95 [INFO] [stdout] | [INFO] [stdout] 127 | fn quad_to_result(quad: QuadRef<'_>) -> Result>, Infallible> { [INFO] [stdout] | _______________________________________________________________________________________________^ [INFO] [stdout] 128 | | Ok(InternalQuad { [INFO] [stdout] 129 | | subject: TermRef::from(quad.subject).into(), [INFO] [stdout] 130 | | predicate: TermRef::from(quad.predicate).into(), [INFO] [stdout] ... | [INFO] [stdout] 137 | | }) [INFO] [stdout] 138 | | } [INFO] [stdout] | |_________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result>, Infallible> [INFO] [stdout] --> src/dataset.rs:128:13 [INFO] [stdout] | [INFO] [stdout] 128 | / Ok(InternalQuad { [INFO] [stdout] 129 | | subject: TermRef::from(quad.subject).into(), [INFO] [stdout] 130 | | predicate: TermRef::from(quad.predicate).into(), [INFO] [stdout] 131 | | object: quad.object.into(), [INFO] [stdout] ... | [INFO] [stdout] 136 | | }, [INFO] [stdout] 137 | | }) [INFO] [stdout] | |______________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/dataset.rs:227:79 [INFO] [stdout] | [INFO] [stdout] 227 | fn internalize_term(&self, term: Term) -> Result, Infallible> { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 228 | | Ok(term.into()) [INFO] [stdout] 229 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result, Infallible> [INFO] [stdout] --> src/dataset.rs:228:9 [INFO] [stdout] | [INFO] [stdout] 228 | Ok(term.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/dataset.rs:231:79 [INFO] [stdout] | [INFO] [stdout] 231 | fn externalize_term(&self, term: TermCow<'a>) -> Result { [INFO] [stdout] | _______________________________________________________________________________^ [INFO] [stdout] 232 | | Ok(term.into()) [INFO] [stdout] 233 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: this type will no longer be must used: Result [INFO] [stdout] --> src/dataset.rs:232:9 [INFO] [stdout] | [INFO] [stdout] 232 | Ok(term.into()) [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `spareval` (lib test) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "d45f3c7efaf7a6ed05aa8fa2f00e72cf411293e4b38f429809b0e6bcd78ed536", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d45f3c7efaf7a6ed05aa8fa2f00e72cf411293e4b38f429809b0e6bcd78ed536", kill_on_drop: false }` [INFO] [stdout] d45f3c7efaf7a6ed05aa8fa2f00e72cf411293e4b38f429809b0e6bcd78ed536