[INFO] fetching crate assessment 1.0.0... [INFO] testing assessment-1.0.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate assessment 1.0.0 into /workspace/builds/worker-1-tc1/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-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate assessment 1.0.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded impl_ops v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25e6459cf75186f9fbfa636ad9571eb63cc3abb5e8e8e102d10f66abc32edd4c [INFO] running `Command { std: "docker" "start" "-a" "25e6459cf75186f9fbfa636ad9571eb63cc3abb5e8e8e102d10f66abc32edd4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25e6459cf75186f9fbfa636ad9571eb63cc3abb5e8e8e102d10f66abc32edd4c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25e6459cf75186f9fbfa636ad9571eb63cc3abb5e8e8e102d10f66abc32edd4c", kill_on_drop: false }` [INFO] [stdout] 25e6459cf75186f9fbfa636ad9571eb63cc3abb5e8e8e102d10f66abc32edd4c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 5efc95466c99a8c80ce599e0a7255dc9ac6267dc9ba545a15b5366aff7ced577 [INFO] running `Command { std: "docker" "start" "-a" "5efc95466c99a8c80ce599e0a7255dc9ac6267dc9ba545a15b5366aff7ced577", kill_on_drop: false }` [INFO] [stderr] Compiling impl_ops v0.1.1 [INFO] [stderr] Compiling 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/interval.rs:191:22 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn normalize(&self) -> Interval { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 191 | pub fn normalize(&self) -> Interval<'_, f64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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] | ^^^^^^^ this lifetime flows to the output ---------------- the lifetime gets resolved as `'domain` [INFO] [stdout] | [INFO] [stdout] help: one option is to 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/numeric.rs:166:22 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn normalize(&self) -> Numeric { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 166 | pub fn normalize(&self) -> Numeric<'_, f64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/unification/single.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 61 | domain: &'domain Qualitative, [INFO] [stdout] 62 | ) -> Result> { [INFO] [stdout] | ------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 62 | ) -> Result, UnifiedError<'domain>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/unification/two_tuple.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 62 | domain: &'domain Qualitative, [INFO] [stdout] 63 | ) -> Result> { [INFO] [stdout] | ------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 63 | ) -> Result, UnifiedError<'domain>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/unification/numeric.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 68 | domain: &'domain Qualitative, [INFO] [stdout] 69 | ) -> Result { [INFO] [stdout] | ------- ------------ the lifetimes get resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | ) -> Result, UnifiedError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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] | ^^^^^ this lifetime flows to the output ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/unification/interval.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 68 | domain: &'domain Qualitative, [INFO] [stdout] 69 | ) -> Result { [INFO] [stdout] | ------- ------------ the lifetimes get resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | ) -> Result, UnifiedError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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] | ^^^^^ this lifetime flows to the output ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 0.52s [INFO] running `Command { std: "docker" "inspect" "5efc95466c99a8c80ce599e0a7255dc9ac6267dc9ba545a15b5366aff7ced577", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5efc95466c99a8c80ce599e0a7255dc9ac6267dc9ba545a15b5366aff7ced577", kill_on_drop: false }` [INFO] [stdout] 5efc95466c99a8c80ce599e0a7255dc9ac6267dc9ba545a15b5366aff7ced577 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 8b169f3f3bf11ee1b386e256446684e706a3d6cb76161224ed7bbdef35a863ee [INFO] running `Command { std: "docker" "start" "-a" "8b169f3f3bf11ee1b386e256446684e706a3d6cb76161224ed7bbdef35a863ee", kill_on_drop: false }` [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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/interval.rs:191:22 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn normalize(&self) -> Interval { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 191 | pub fn normalize(&self) -> Interval<'_, f64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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] | ^^^^^^^ this lifetime flows to the output ---------------- the lifetime gets resolved as `'domain` [INFO] [stdout] | [INFO] [stdout] help: one option is to 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/numeric.rs:166:22 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn normalize(&self) -> Numeric { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 166 | pub fn normalize(&self) -> Numeric<'_, f64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/unification/single.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 61 | domain: &'domain Qualitative, [INFO] [stdout] 62 | ) -> Result> { [INFO] [stdout] | ------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 62 | ) -> Result, UnifiedError<'domain>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/unification/two_tuple.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 62 | domain: &'domain Qualitative, [INFO] [stdout] 63 | ) -> Result> { [INFO] [stdout] | ------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 63 | ) -> Result, UnifiedError<'domain>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling assessment v1.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/unification/numeric.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 68 | domain: &'domain Qualitative, [INFO] [stdout] 69 | ) -> Result { [INFO] [stdout] | ------- ------------ the lifetimes get resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | ) -> Result, UnifiedError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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] | ^^^^^ this lifetime flows to the output ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/unification/interval.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 68 | domain: &'domain Qualitative, [INFO] [stdout] 69 | ) -> Result { [INFO] [stdout] | ------- ------------ the lifetimes get resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | ) -> Result, UnifiedError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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] | ^^^^^ this lifetime flows to the output ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/interval.rs:191:22 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn normalize(&self) -> Interval { [INFO] [stdout] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 191 | pub fn normalize(&self) -> Interval<'_, f64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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] | ^^^^^^^ this lifetime flows to the output ---------------- the lifetime gets resolved as `'domain` [INFO] [stdout] | [INFO] [stdout] help: one option is to 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/numeric.rs:166:22 [INFO] [stdout] | [INFO] [stdout] 166 | pub fn normalize(&self) -> Numeric { [INFO] [stdout] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 166 | pub fn normalize(&self) -> Numeric<'_, f64> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/unification/single.rs:60:9 [INFO] [stdout] | [INFO] [stdout] 60 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 61 | domain: &'domain Qualitative, [INFO] [stdout] 62 | ) -> Result> { [INFO] [stdout] | ------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 62 | ) -> Result, UnifiedError<'domain>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/unification/two_tuple.rs:61:9 [INFO] [stdout] | [INFO] [stdout] 61 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 62 | domain: &'domain Qualitative, [INFO] [stdout] 63 | ) -> Result> { [INFO] [stdout] | ------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 63 | ) -> Result, UnifiedError<'domain>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/unification/numeric.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 68 | domain: &'domain Qualitative, [INFO] [stdout] 69 | ) -> Result { [INFO] [stdout] | ------- ------------ the lifetimes get resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | ) -> Result, UnifiedError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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] | ^^^^^ this lifetime flows to the output ---------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/valuation/unification/interval.rs:67:9 [INFO] [stdout] | [INFO] [stdout] 67 | &self, [INFO] [stdout] | ^^^^^ this lifetime flows to the output [INFO] [stdout] 68 | domain: &'domain Qualitative, [INFO] [stdout] 69 | ) -> Result { [INFO] [stdout] | ------- ------------ the lifetimes get resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | the lifetimes get resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 69 | ) -> Result, UnifiedError<'_>> { [INFO] [stdout] | ++++ ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be 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] | ^^^^^ this lifetime flows to the output ----------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for 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 `test` profile [unoptimized + debuginfo] target(s) in 0.47s [INFO] running `Command { std: "docker" "inspect" "8b169f3f3bf11ee1b386e256446684e706a3d6cb76161224ed7bbdef35a863ee", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b169f3f3bf11ee1b386e256446684e706a3d6cb76161224ed7bbdef35a863ee", kill_on_drop: false }` [INFO] [stdout] 8b169f3f3bf11ee1b386e256446684e706a3d6cb76161224ed7bbdef35a863ee [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 69c8565bfd10c30cd131217e6ac26cb7405af5a8f39e7ced80ec1927f55155d1 [INFO] running `Command { std: "docker" "start" "-a" "69c8565bfd10c30cd131217e6ac26cb7405af5a8f39e7ced80ec1927f55155d1", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `numeric::*` [INFO] [stderr] --> src/valuation/unification/mod.rs:1:9 [INFO] [stderr] | [INFO] [stderr] 1 | pub use numeric::*; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `single::*` [INFO] [stderr] --> src/valuation/unification/mod.rs:2:9 [INFO] [stderr] | [INFO] [stderr] 2 | pub use single::*; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `two_tuple::*` [INFO] [stderr] --> src/valuation/unification/mod.rs:3:9 [INFO] [stderr] | [INFO] [stderr] 3 | pub use two_tuple::*; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/valuation/interval.rs:191:22 [INFO] [stderr] | [INFO] [stderr] 191 | pub fn normalize(&self) -> Interval { [INFO] [stderr] | ^^^^^ ------------- the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 191 | pub fn normalize(&self) -> Interval<'_, f64> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/valuation/linguistic/two_tuple.rs:466:27 [INFO] [stderr] | [INFO] [stderr] 466 | pub fn delta(domain: &'domain Qualitative, beta: f32) -> Result> { [INFO] [stderr] | ^^^^^^^ this lifetime flows to the output ---------------- the lifetime gets resolved as `'domain` [INFO] [stderr] | [INFO] [stderr] help: one option is to consistently use `'domain` [INFO] [stderr] | [INFO] [stderr] 466 | pub fn delta(domain: &'domain Qualitative, beta: f32) -> Result> { [INFO] [stderr] | ++++++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/valuation/numeric.rs:166:22 [INFO] [stderr] | [INFO] [stderr] 166 | pub fn normalize(&self) -> Numeric { [INFO] [stderr] | ^^^^^ ------------ the lifetime gets resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | this lifetime flows to the output [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 166 | pub fn normalize(&self) -> Numeric<'_, f64> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/valuation/unification/single.rs:60:9 [INFO] [stderr] | [INFO] [stderr] 60 | &self, [INFO] [stderr] | ^^^^^ this lifetime flows to the output [INFO] [stderr] 61 | domain: &'domain Qualitative, [INFO] [stderr] 62 | ) -> Result> { [INFO] [stderr] | ------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 62 | ) -> Result, UnifiedError<'domain>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/valuation/unification/two_tuple.rs:61:9 [INFO] [stderr] | [INFO] [stderr] 61 | &self, [INFO] [stderr] | ^^^^^ this lifetime flows to the output [INFO] [stderr] 62 | domain: &'domain Qualitative, [INFO] [stderr] 63 | ) -> Result> { [INFO] [stderr] | ------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 63 | ) -> Result, UnifiedError<'domain>> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/valuation/unification/numeric.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | &self, [INFO] [stderr] | ^^^^^ this lifetime flows to the output [INFO] [stderr] 68 | domain: &'domain Qualitative, [INFO] [stderr] 69 | ) -> Result { [INFO] [stderr] | ------- ------------ the lifetimes get resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | the lifetimes get resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 69 | ) -> Result, UnifiedError<'_>> { [INFO] [stderr] | ++++ ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/valuation/unification/numeric.rs:106:32 [INFO] [stderr] | [INFO] [stderr] 106 | pub fn transform_in_domain(&self, domain: &'domain Quantitative) -> Numeric { [INFO] [stderr] | ^^^^^ this lifetime flows to the output ---------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 106 | pub fn transform_in_domain(&self, domain: &'domain Quantitative) -> Numeric<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/valuation/unification/interval.rs:67:9 [INFO] [stderr] | [INFO] [stderr] 67 | &self, [INFO] [stderr] | ^^^^^ this lifetime flows to the output [INFO] [stderr] 68 | domain: &'domain Qualitative, [INFO] [stderr] 69 | ) -> Result { [INFO] [stderr] | ------- ------------ the lifetimes get resolved as `'_` [INFO] [stderr] | | [INFO] [stderr] | the lifetimes get resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 69 | ) -> Result, UnifiedError<'_>> { [INFO] [stderr] | ++++ ++++ [INFO] [stderr] [INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stderr] --> src/valuation/unification/interval.rs:108:32 [INFO] [stderr] | [INFO] [stderr] 108 | pub fn transform_in_domain(&self, domain: &'domain Quantitative) -> Interval { [INFO] [stderr] | ^^^^^ this lifetime flows to the output ----------- the lifetime gets resolved as `'_` [INFO] [stderr] | [INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stderr] | [INFO] [stderr] 108 | pub fn transform_in_domain(&self, domain: &'domain Quantitative) -> Interval<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `assessment` (lib) generated 12 warnings (run `cargo fix --lib -p assessment` to apply 12 suggestions) [INFO] [stderr] warning: `assessment` (lib test) generated 12 warnings (12 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/assessment-5784d4f6e1afa774) [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test fuzzy::membership::piecewise::linear_function::tests::sum_ownership_reference ... ok [INFO] [stdout] test fuzzy::membership::piecewise::linear_function::tests::sum_ownerships ... ok [INFO] [stdout] test fuzzy::membership::piecewise::linear_function::tests::sum_reference_ownership ... ok [INFO] [stdout] test fuzzy::membership::piecewise::linear_function::tests::sum_references ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "69c8565bfd10c30cd131217e6ac26cb7405af5a8f39e7ced80ec1927f55155d1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "69c8565bfd10c30cd131217e6ac26cb7405af5a8f39e7ced80ec1927f55155d1", kill_on_drop: false }` [INFO] [stdout] 69c8565bfd10c30cd131217e6ac26cb7405af5a8f39e7ced80ec1927f55155d1