[INFO] fetching crate rdf-reader 0.2.2... [INFO] checking rdf-reader-0.2.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate rdf-reader 0.2.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate rdf-reader 0.2.2 [INFO] finished tweaking crates.io crate rdf-reader 0.2.2 [INFO] tweaked toml for crates.io crate rdf-reader 0.2.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rdf-reader 0.2.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate rdf-reader 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 648d1561a1ee9465660999776ca54dbc1964dfe7587636e2a972e916943177e1 [INFO] running `Command { std: "docker" "start" "-a" "648d1561a1ee9465660999776ca54dbc1964dfe7587636e2a972e916943177e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "648d1561a1ee9465660999776ca54dbc1964dfe7587636e2a972e916943177e1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "648d1561a1ee9465660999776ca54dbc1964dfe7587636e2a972e916943177e1", kill_on_drop: false }` [INFO] [stdout] 648d1561a1ee9465660999776ca54dbc1964dfe7587636e2a972e916943177e1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac3943feeb2001dcc6d12b6005447e70ffea35b2b076303c8a89c6c5c0cfdd03 [INFO] running `Command { std: "docker" "start" "-a" "ac3943feeb2001dcc6d12b6005447e70ffea35b2b076303c8a89c6c5c0cfdd03", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Checking iri-string v0.7.8 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking dogma v0.1.6 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling stability v0.2.1 [INFO] [stderr] Checking rdf-model v0.2.2 [INFO] [stderr] Checking rdf-format v0.2.2 [INFO] [stderr] Checking rdf-reader v0.2.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use open_path::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the most public imported item is `pub(crate)` [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use open_path::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = help: reduce the glob import's visibility or increase visibility of imported items [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `open_path::*` [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use open_path::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use open_url::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the most public imported item is `pub(crate)` [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use open_url::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = help: reduce the glob import's visibility or increase visibility of imported items [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `open_url::*` [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use open_url::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use open_path::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the most public imported item is `pub(crate)` [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use open_path::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] = help: reduce the glob import's visibility or increase visibility of imported items [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `open_path::*` [INFO] [stdout] --> src/lib.rs:13:9 [INFO] [stdout] | [INFO] [stdout] 13 | pub use open_path::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: glob import doesn't reexport anything with visibility `pub` because no imported item is public enough [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use open_url::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the most public imported item is `pub(crate)` [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use open_url::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = help: reduce the glob import's visibility or increase visibility of imported items [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `open_url::*` [INFO] [stdout] --> src/lib.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use open_url::*; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/open_path.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 36 | let input = match input_format { [INFO] [stdout] | _________________- [INFO] [stdout] 37 | | #[cfg(feature = "oxrdf")] [INFO] [stdout] 38 | | Format::Notation3 [INFO] [stdout] 39 | | | Format::NQuads [INFO] [stdout] ... | [INFO] [stdout] 45 | | _ => unimplemented!(), [INFO] [stdout] 46 | | }; [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 47 | Ok(input) [INFO] [stdout] | ^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/open_path.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let input = match input_format { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reader` [INFO] [stdout] --> src/open_path.rs:34:38 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn for_reader(reader: R, options: ReaderOptions) -> Result> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/open_path.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 36 | let input = match input_format { [INFO] [stdout] | _________________- [INFO] [stdout] 37 | | #[cfg(feature = "oxrdf")] [INFO] [stdout] 38 | | Format::Notation3 [INFO] [stdout] 39 | | | Format::NQuads [INFO] [stdout] ... | [INFO] [stdout] 45 | | _ => unimplemented!(), [INFO] [stdout] 46 | | }; [INFO] [stdout] | |_____- any code following this `match` expression is unreachable, as all arms diverge [INFO] [stdout] 47 | Ok(input) [INFO] [stdout] | ^^^^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/open_path.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let input = match input_format { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `reader` [INFO] [stdout] --> src/open_path.rs:34:38 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn for_reader(reader: R, options: ReaderOptions) -> Result> { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.02s [INFO] running `Command { std: "docker" "inspect" "ac3943feeb2001dcc6d12b6005447e70ffea35b2b076303c8a89c6c5c0cfdd03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac3943feeb2001dcc6d12b6005447e70ffea35b2b076303c8a89c6c5c0cfdd03", kill_on_drop: false }` [INFO] [stdout] ac3943feeb2001dcc6d12b6005447e70ffea35b2b076303c8a89c6c5c0cfdd03