[INFO] fetching crate ekg-namespace 0.0.10...
[INFO] checking ekg-namespace-0.0.10 against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] extracting crate ekg-namespace 0.0.10 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate ekg-namespace 0.0.10
[INFO] finished tweaking crates.io crate ekg-namespace 0.0.10
[INFO] tweaked toml for crates.io crate ekg-namespace 0.0.10 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate ekg-namespace 0.0.10 on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 175 packages to latest compatible versions
[INFO] [stderr]       Adding ekg-error v0.0.10 (available: v0.0.19)
[INFO] [stderr]       Adding fancy-regex v0.13.0 (available: v0.16.2)
[INFO] [stderr]       Adding fluent-uri v0.1.4 (available: v0.3.2)
[INFO] [stderr]       Adding oxrdf v0.1.7 (available: v0.3.1)
[INFO] [stderr]       Adding phf v0.11.3 (available: v0.13.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-log-macros v0.2.18
[INFO] [stderr]   Downloaded ekg-error v0.0.10
[INFO] [stderr]   Downloaded test-log v0.2.18
[INFO] [stderr]   Downloaded spargebra v0.2.8
[INFO] [stderr]   Downloaded fancy-regex v0.13.0
[INFO] [stderr]   Downloaded fluent-uri v0.1.4
[INFO] [stderr]   Downloaded oxilangtag v0.1.5
[INFO] [stderr]   Downloaded oxiri v0.2.11
[INFO] [stderr]   Downloaded oxrdf v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 01e2df77764b012c90c513b8c0b270ff7720b0d294307597d6465f47b6782af1
[INFO] running `Command { std: "docker" "start" "-a" "01e2df77764b012c90c513b8c0b270ff7720b0d294307597d6465f47b6782af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "01e2df77764b012c90c513b8c0b270ff7720b0d294307597d6465f47b6782af1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01e2df77764b012c90c513b8c0b270ff7720b0d294307597d6465f47b6782af1", kill_on_drop: false }`
[INFO] [stdout] 01e2df77764b012c90c513b8c0b270ff7720b0d294307597d6465f47b6782af1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 19e9363941569077a95a4cae7742674a09a34bb8aa37b0d2c02000da9bc0bd21
[INFO] running `Command { std: "docker" "start" "-a" "19e9363941569077a95a4cae7742674a09a34bb8aa37b0d2c02000da9bc0bd21", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
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[INFO] [stderr]    Compiling toml_edit v0.23.7
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[INFO] [stderr]    Compiling serde_json v1.0.145
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[INFO] [stderr]     Checking matchers v0.2.0
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[INFO] [stderr]     Checking ekg-error v0.0.10
[INFO] [stderr]     Checking ekg-namespace v0.0.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `rdftk-support`
[INFO] [stdout]   --> src/namespace.rs:88:15
[INFO] [stdout]    |
[INFO] [stdout] 88 |     #[cfg(all(feature = "rdftk-support", not(target_arch = "wasm32")))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `oxigraph` and `serde`
[INFO] [stdout]    = help: consider adding `rdftk-support` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> 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: `rdftk-support`
[INFO] [stdout]   --> src/namespace.rs:93:15
[INFO] [stdout]    |
[INFO] [stdout] 93 |     #[cfg(all(feature = "rdftk-support", not(target_arch = "wasm32")))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `oxigraph` and `serde`
[INFO] [stdout]    = help: consider adding `rdftk-support` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `rdftk-support`
[INFO] [stdout]   --> src/namespace.rs:88:15
[INFO] [stdout]    |
[INFO] [stdout] 88 |     #[cfg(all(feature = "rdftk-support", not(target_arch = "wasm32")))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `oxigraph` and `serde`
[INFO] [stdout]    = help: consider adding `rdftk-support` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> 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: `rdftk-support`
[INFO] [stdout]   --> src/namespace.rs:93:15
[INFO] [stdout]    |
[INFO] [stdout] 93 |     #[cfg(all(feature = "rdftk-support", not(target_arch = "wasm32")))]
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected values for `feature` are: `oxigraph` and `serde`
[INFO] [stdout]    = help: consider adding `rdftk-support` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:59:27
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn as_display_iri(&self) -> GraphDisplayIRI { GraphDisplayIRI { graph: self } }
[INFO] [stdout]    |                           ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn as_display_iri(&self) -> GraphDisplayIRI<'_> { GraphDisplayIRI { graph: self } }
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/literal/this.rs:973:27
[INFO] [stdout]     |
[INFO] [stdout] 973 |     pub fn as_url_display(&self) -> LiteralUrlDisplay { LiteralUrlDisplay { literal: self } }
[INFO] [stdout]     |                           ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 973 |     pub fn as_url_display(&self) -> LiteralUrlDisplay<'_> { LiteralUrlDisplay { literal: self } }
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/literal/this.rs:978:10
[INFO] [stdout]     |
[INFO] [stdout] 976 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 977 |         id_base_iri: &'a fluent_uri::Uri<&'a str>,
[INFO] [stdout]     |                       --                  -- the lifetime is named here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is named here
[INFO] [stdout] 978 |     ) -> LiteralIdUrlDisplay {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 978 |     ) -> LiteralIdUrlDisplay<'a> {
[INFO] [stdout]     |                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/graph.rs:59:27
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn as_display_iri(&self) -> GraphDisplayIRI { GraphDisplayIRI { graph: self } }
[INFO] [stdout]    |                           ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                           |
[INFO] [stdout]    |                           the lifetime is elided 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: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub fn as_display_iri(&self) -> GraphDisplayIRI<'_> { GraphDisplayIRI { graph: self } }
[INFO] [stdout]    |                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/literal/this.rs:973:27
[INFO] [stdout]     |
[INFO] [stdout] 973 |     pub fn as_url_display(&self) -> LiteralUrlDisplay { LiteralUrlDisplay { literal: self } }
[INFO] [stdout]     |                           ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 973 |     pub fn as_url_display(&self) -> LiteralUrlDisplay<'_> { LiteralUrlDisplay { literal: self } }
[INFO] [stdout]     |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/literal/this.rs:978:10
[INFO] [stdout]     |
[INFO] [stdout] 976 |         &'a self,
[INFO] [stdout]     |          -- the lifetime is named here
[INFO] [stdout] 977 |         id_base_iri: &'a fluent_uri::Uri<&'a str>,
[INFO] [stdout]     |                       --                  -- the lifetime is named here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is named here
[INFO] [stdout] 978 |     ) -> LiteralIdUrlDisplay {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden 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] 978 |     ) -> LiteralIdUrlDisplay<'a> {
[INFO] [stdout]     |                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.96s
[INFO] running `Command { std: "docker" "inspect" "19e9363941569077a95a4cae7742674a09a34bb8aa37b0d2c02000da9bc0bd21", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "19e9363941569077a95a4cae7742674a09a34bb8aa37b0d2c02000da9bc0bd21", kill_on_drop: false }`
[INFO] [stdout] 19e9363941569077a95a4cae7742674a09a34bb8aa37b0d2c02000da9bc0bd21
