[INFO] fetching crate harriet 0.3.1... [INFO] checking harriet-0.3.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate harriet 0.3.1 into /workspace/builds/worker-5-tc1/source [INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml [INFO] started tweaking crates.io crate harriet 0.3.1 [INFO] finished tweaking crates.io crate harriet 0.3.1 [INFO] tweaked toml for crates.io crate harriet 0.3.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate harriet 0.3.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate harriet 0.3.1 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ctor v0.1.22 [INFO] [stderr] Downloaded oxiri v0.2.2 [INFO] [stderr] Downloaded pretty_assertions v1.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e22be3877e8290a37ec44a92b406b1ab51a7d112deb175dde7f0c946fc043ce2 [INFO] running `Command { std: "docker" "start" "-a" "e22be3877e8290a37ec44a92b406b1ab51a7d112deb175dde7f0c946fc043ce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e22be3877e8290a37ec44a92b406b1ab51a7d112deb175dde7f0c946fc043ce2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e22be3877e8290a37ec44a92b406b1ab51a7d112deb175dde7f0c946fc043ce2", kill_on_drop: false }` [INFO] [stdout] e22be3877e8290a37ec44a92b406b1ab51a7d112deb175dde7f0c946fc043ce2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b6d69002bdabb18df241f6ed1d3d42c7156e918c0e4e2da40af5fd2c12fbcff5 [INFO] running `Command { std: "docker" "start" "-a" "b6d69002bdabb18df241f6ed1d3d42c7156e918c0e4e2da40af5fd2c12fbcff5", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling anyhow v1.0.58 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking cookie-factory v0.3.2 [INFO] [stderr] Checking ansi_term v0.12.1 [INFO] [stderr] Checking oxiri v0.2.2 [INFO] [stderr] Checking diff v0.1.12 [INFO] [stderr] Checking snowflake v1.3.0 [INFO] [stderr] Checking pretty_assertions v1.2.1 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking harriet v0.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> src/triple_production.rs:391:12 [INFO] [stdout] | [INFO] [stdout] 391 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `serde` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `serde` [INFO] [stdout] --> src/triple_production.rs:391:12 [INFO] [stdout] | [INFO] [stdout] 391 | #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `serde` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:38:31 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn parse_full(input: &'a str) -> Result { [INFO] [stdout] | ^^ ---------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 38 | pub fn parse_full(input: &'a str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:754:29 [INFO] [stdout] | [INFO] [stdout] 754 | fn parse_raw(input: &'a str) -> IResult<&'a str, (Option, IRIReference), E> [INFO] [stdout] | ^^ -- ---------- ------------ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 754 | fn parse_raw(input: &'a str) -> IResult<&'a str, (Option>, IRIReference<'a>), E> [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:798:29 [INFO] [stdout] | [INFO] [stdout] 798 | fn parse_raw(input: &'a str) -> IResult<&'a str, (Option, IRIReference), E> [INFO] [stdout] | ^^ -- ---------- ------------ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 798 | fn parse_raw(input: &'a str) -> IResult<&'a str, (Option>, IRIReference<'a>), E> [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:844:17 [INFO] [stdout] | [INFO] [stdout] 844 | input: &'a str, [INFO] [stdout] | ^^ the lifetime is named here [INFO] [stdout] 845 | ) -> IResult<&'a str, (Option, Option<&'a str>, IRIReference), E> [INFO] [stdout] | -- ---------- -- ------------ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 845 | ) -> IResult<&'a str, (Option>, Option<&'a str>, IRIReference<'a>), E> [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:900:17 [INFO] [stdout] | [INFO] [stdout] 900 | input: &'a str, [INFO] [stdout] | ^^ the lifetime is named here [INFO] [stdout] 901 | ) -> IResult<&'a str, (Option, Option<&'a str>, IRIReference), E> [INFO] [stdout] | -- ---------- -- ------------ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 901 | ) -> IResult<&'a str, (Option>, Option<&'a str>, IRIReference<'a>), E> [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/parse.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | dbg!(result); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 20 | let _ = dbg!(result); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `nom::error::VerboseError` [INFO] [stdout] --> tests/triple_production_examples.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use nom::error::VerboseError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/triples.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | dbg!(TripleProducer::produce_for_document(&document)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 12 | let _ = dbg!(TripleProducer::produce_for_document(&document)); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:38:31 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn parse_full(input: &'a str) -> Result { [INFO] [stdout] | ^^ ---------- the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 38 | pub fn parse_full(input: &'a str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:754:29 [INFO] [stdout] | [INFO] [stdout] 754 | fn parse_raw(input: &'a str) -> IResult<&'a str, (Option, IRIReference), E> [INFO] [stdout] | ^^ -- ---------- ------------ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 754 | fn parse_raw(input: &'a str) -> IResult<&'a str, (Option>, IRIReference<'a>), E> [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:798:29 [INFO] [stdout] | [INFO] [stdout] 798 | fn parse_raw(input: &'a str) -> IResult<&'a str, (Option, IRIReference), E> [INFO] [stdout] | ^^ -- ---------- ------------ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is hidden here [INFO] [stdout] | | the same lifetime is named here [INFO] [stdout] | the lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 798 | fn parse_raw(input: &'a str) -> IResult<&'a str, (Option>, IRIReference<'a>), E> [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:844:17 [INFO] [stdout] | [INFO] [stdout] 844 | input: &'a str, [INFO] [stdout] | ^^ the lifetime is named here [INFO] [stdout] 845 | ) -> IResult<&'a str, (Option, Option<&'a str>, IRIReference), E> [INFO] [stdout] | -- ---------- -- ------------ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 845 | ) -> IResult<&'a str, (Option>, Option<&'a str>, IRIReference<'a>), E> [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/lib.rs:900:17 [INFO] [stdout] | [INFO] [stdout] 900 | input: &'a str, [INFO] [stdout] | ^^ the lifetime is named here [INFO] [stdout] 901 | ) -> IResult<&'a str, (Option, Option<&'a str>, IRIReference), E> [INFO] [stdout] | -- ---------- -- ------------ the same lifetime is hidden here [INFO] [stdout] | | | | [INFO] [stdout] | | | the same lifetime is named here [INFO] [stdout] | | the same lifetime is hidden here [INFO] [stdout] | the same lifetime is named here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: consistently use `'a` [INFO] [stdout] | [INFO] [stdout] 901 | ) -> IResult<&'a str, (Option>, Option<&'a str>, IRIReference<'a>), E> [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.20s [INFO] running `Command { std: "docker" "inspect" "b6d69002bdabb18df241f6ed1d3d42c7156e918c0e4e2da40af5fd2c12fbcff5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6d69002bdabb18df241f6ed1d3d42c7156e918c0e4e2da40af5fd2c12fbcff5", kill_on_drop: false }` [INFO] [stdout] b6d69002bdabb18df241f6ed1d3d42c7156e918c0e4e2da40af5fd2c12fbcff5