[INFO] fetching crate assessment 1.0.0... [INFO] checking assessment-1.0.0 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate assessment 1.0.0 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate assessment 1.0.0 [INFO] finished tweaking crates.io crate assessment 1.0.0 [INFO] tweaked toml for crates.io crate assessment 1.0.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate assessment 1.0.0 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 1 package to latest compatible version [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81bc43826348d43a019ee9b6d2789d40bae8810ccc8fd0a2f50041003882b444 [INFO] running `Command { std: "docker" "start" "-a" "81bc43826348d43a019ee9b6d2789d40bae8810ccc8fd0a2f50041003882b444", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81bc43826348d43a019ee9b6d2789d40bae8810ccc8fd0a2f50041003882b444", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81bc43826348d43a019ee9b6d2789d40bae8810ccc8fd0a2f50041003882b444", kill_on_drop: false }` [INFO] [stdout] 81bc43826348d43a019ee9b6d2789d40bae8810ccc8fd0a2f50041003882b444 [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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d54f07a4079276c3010d2eafb39cd84feb6127fb3378575a86e197aac270d11f [INFO] running `Command { std: "docker" "start" "-a" "d54f07a4079276c3010d2eafb39cd84feb6127fb3378575a86e197aac270d11f", kill_on_drop: false }` [INFO] [stderr] Checking impl_ops v0.1.1 [INFO] [stderr] Checking assessment v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `numeric::*` [INFO] [stdout] --> src/valuation/unification/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use numeric::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `single::*` [INFO] [stdout] --> src/valuation/unification/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use single::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `two_tuple::*` [INFO] [stdout] --> src/valuation/unification/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use two_tuple::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `numeric::*` [INFO] [stdout] --> src/valuation/unification/mod.rs:1:9 [INFO] [stdout] | [INFO] [stdout] 1 | pub use numeric::*; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `single::*` [INFO] [stdout] --> src/valuation/unification/mod.rs:2:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub use single::*; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `two_tuple::*` [INFO] [stdout] --> src/valuation/unification/mod.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub use two_tuple::*; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/interval.rs:191:22 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn normalize(&self) -> Interval { [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] 191 | pub fn normalize(&self) -> Interval<'_, f64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/valuation/linguistic/two_tuple.rs:466:27 [INFO] [stdout] | [INFO] [stdout] 466 | pub fn delta(domain: &'domain Qualitative, beta: f32) -> Result> { [INFO] [stdout] | ^^^^^^^ the lifetime is named here ---------------- 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 `'domain` [INFO] [stdout] | [INFO] [stdout] 466 | pub fn delta(domain: &'domain Qualitative, beta: f32) -> Result> { [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/numeric.rs:166:22 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn normalize(&self) -> Numeric { [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] 166 | pub fn normalize(&self) -> Numeric<'_, f64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/unification/single.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 61 | domain: &'domain Qualitative, [INFO] [stdout] 62 | ) -> Result> { [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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 62 | ) -> Result, UnifiedError<'domain>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/unification/two_tuple.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 62 | domain: &'domain Qualitative, [INFO] [stdout] 63 | ) -> Result> { [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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | ) -> Result, UnifiedError<'domain>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/unification/numeric.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 68 | domain: &'domain Qualitative, [INFO] [stdout] 69 | ) -> Result { [INFO] [stdout] | ------- ------------ the same lifetime is hidden here [INFO] [stdout] | | [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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 69 | ) -> Result, UnifiedError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/unification/numeric.rs:106:32 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn transform_in_domain(&self, domain: &'domain Quantitative) -> Numeric { [INFO] [stdout] | ^^^^^ the lifetime is elided here ---------- 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 106 | pub fn transform_in_domain(&self, domain: &'domain Quantitative) -> Numeric<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/unification/interval.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 68 | domain: &'domain Qualitative, [INFO] [stdout] 69 | ) -> Result { [INFO] [stdout] | ------- ------------ the same lifetime is hidden here [INFO] [stdout] | | [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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 69 | ) -> Result, UnifiedError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/unification/interval.rs:108:32 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn transform_in_domain(&self, domain: &'domain Quantitative) -> Interval { [INFO] [stdout] | ^^^^^ the lifetime is elided here ----------- 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 108 | pub fn transform_in_domain(&self, domain: &'domain Quantitative) -> Interval<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/interval.rs:191:22 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn normalize(&self) -> Interval { [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] 191 | pub fn normalize(&self) -> Interval<'_, f64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's named elsewhere is confusing [INFO] [stdout] --> src/valuation/linguistic/two_tuple.rs:466:27 [INFO] [stdout] | [INFO] [stdout] 466 | pub fn delta(domain: &'domain Qualitative, beta: f32) -> Result> { [INFO] [stdout] | ^^^^^^^ the lifetime is named here ---------------- 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 `'domain` [INFO] [stdout] | [INFO] [stdout] 466 | pub fn delta(domain: &'domain Qualitative, beta: f32) -> Result> { [INFO] [stdout] | ++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/numeric.rs:166:22 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn normalize(&self) -> Numeric { [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] 166 | pub fn normalize(&self) -> Numeric<'_, f64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/unification/single.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 61 | domain: &'domain Qualitative, [INFO] [stdout] 62 | ) -> Result> { [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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 62 | ) -> Result, UnifiedError<'domain>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/unification/two_tuple.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 62 | domain: &'domain Qualitative, [INFO] [stdout] 63 | ) -> Result> { [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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 63 | ) -> Result, UnifiedError<'domain>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/unification/numeric.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 68 | domain: &'domain Qualitative, [INFO] [stdout] 69 | ) -> Result { [INFO] [stdout] | ------- ------------ the same lifetime is hidden here [INFO] [stdout] | | [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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 69 | ) -> Result, UnifiedError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/unification/numeric.rs:106:32 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn transform_in_domain(&self, domain: &'domain Quantitative) -> Numeric { [INFO] [stdout] | ^^^^^ the lifetime is elided here ---------- 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 106 | pub fn transform_in_domain(&self, domain: &'domain Quantitative) -> Numeric<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/unification/interval.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | &self, [INFO] [stdout] | ^^^^^ the lifetime is elided here [INFO] [stdout] 68 | domain: &'domain Qualitative, [INFO] [stdout] 69 | ) -> Result { [INFO] [stdout] | ------- ------------ the same lifetime is hidden here [INFO] [stdout] | | [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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 69 | ) -> Result, UnifiedError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/valuation/unification/interval.rs:108:32 [INFO] [stdout] | [INFO] [stdout] 108 | pub fn transform_in_domain(&self, domain: &'domain Quantitative) -> Interval { [INFO] [stdout] | ^^^^^ the lifetime is elided here ----------- 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: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 108 | pub fn transform_in_domain(&self, domain: &'domain Quantitative) -> Interval<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "d54f07a4079276c3010d2eafb39cd84feb6127fb3378575a86e197aac270d11f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d54f07a4079276c3010d2eafb39cd84feb6127fb3378575a86e197aac270d11f", kill_on_drop: false }` [INFO] [stdout] d54f07a4079276c3010d2eafb39cd84feb6127fb3378575a86e197aac270d11f