[INFO] fetching crate stormcell 0.1.0... [INFO] testing stormcell-0.1.0 against 1.91.0 for beta-1.92-2 [INFO] extracting crate stormcell 0.1.0 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate stormcell 0.1.0 [INFO] finished tweaking crates.io crate stormcell 0.1.0 [INFO] tweaked toml for crates.io crate stormcell 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate stormcell 0.1.0 on toolchain 1.91.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate stormcell 0.1.0 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" "+1.91.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b13dc4b8f868242d7fa92b296ad67b65b96345b7eba23c9011eca870c0ffbb29 [INFO] running `Command { std: "docker" "start" "-a" "b13dc4b8f868242d7fa92b296ad67b65b96345b7eba23c9011eca870c0ffbb29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b13dc4b8f868242d7fa92b296ad67b65b96345b7eba23c9011eca870c0ffbb29", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b13dc4b8f868242d7fa92b296ad67b65b96345b7eba23c9011eca870c0ffbb29", kill_on_drop: false }` [INFO] [stdout] b13dc4b8f868242d7fa92b296ad67b65b96345b7eba23c9011eca870c0ffbb29 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 080f9f6ea7ecded5a743674d636f0010cf635ea02686f6fcb682a326015df35a [INFO] running `Command { std: "docker" "start" "-a" "080f9f6ea7ecded5a743674d636f0010cf635ea02686f6fcb682a326015df35a", kill_on_drop: false }` [INFO] [stderr] Compiling stormcell v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/changes.rs:56:83 [INFO] [stdout] | [INFO] [stdout] 56 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 56 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] 56 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/changes.rs:83:83 [INFO] [stdout] | [INFO] [stdout] 83 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 83 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] 83 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/changes.rs:91:83 [INFO] [stdout] | [INFO] [stdout] 91 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 91 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] 91 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:84:20 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn sampler(&self) -> GridSampler { [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] 84 | pub fn sampler(&self) -> GridSampler<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:368:19 [INFO] [stdout] | [INFO] [stdout] 368 | pub fn sample(&mut self, coords: [usize; 3]) -> Option> { [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] 368 | pub fn sample(&mut self, coords: [usize; 3]) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.36s [INFO] running `Command { std: "docker" "inspect" "080f9f6ea7ecded5a743674d636f0010cf635ea02686f6fcb682a326015df35a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "080f9f6ea7ecded5a743674d636f0010cf635ea02686f6fcb682a326015df35a", kill_on_drop: false }` [INFO] [stdout] 080f9f6ea7ecded5a743674d636f0010cf635ea02686f6fcb682a326015df35a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4337a94c34978127467cf15e45a9e1d897b2aba805ccbeaa6b494d306813eb3a [INFO] running `Command { std: "docker" "start" "-a" "4337a94c34978127467cf15e45a9e1d897b2aba805ccbeaa6b494d306813eb3a", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/changes.rs:56:83 [INFO] [stdout] | [INFO] [stdout] 56 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 56 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] 56 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/changes.rs:83:83 [INFO] [stdout] | [INFO] [stdout] 83 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 83 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] 83 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/changes.rs:91:83 [INFO] [stdout] | [INFO] [stdout] 91 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 91 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] 91 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:84:20 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn sampler(&self) -> GridSampler { [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] 84 | pub fn sampler(&self) -> GridSampler<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:368:19 [INFO] [stdout] | [INFO] [stdout] 368 | pub fn sample(&mut self, coords: [usize; 3]) -> Option> { [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] 368 | pub fn sample(&mut self, coords: [usize; 3]) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling stormcell v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/changes.rs:56:83 [INFO] [stdout] | [INFO] [stdout] 56 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 56 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] 56 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/changes.rs:83:83 [INFO] [stdout] | [INFO] [stdout] 83 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 83 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] 83 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around closure body [INFO] [stdout] --> src/changes.rs:91:83 [INFO] [stdout] | [INFO] [stdout] 91 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 91 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stdout] 91 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:84:20 [INFO] [stdout] | [INFO] [stdout] 84 | pub fn sampler(&self) -> GridSampler { [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] 84 | pub fn sampler(&self) -> GridSampler<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/grid.rs:368:19 [INFO] [stdout] | [INFO] [stdout] 368 | pub fn sample(&mut self, coords: [usize; 3]) -> Option> { [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] 368 | pub fn sample(&mut self, coords: [usize; 3]) -> Option> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 2.13s [INFO] running `Command { std: "docker" "inspect" "4337a94c34978127467cf15e45a9e1d897b2aba805ccbeaa6b494d306813eb3a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4337a94c34978127467cf15e45a9e1d897b2aba805ccbeaa6b494d306813eb3a", kill_on_drop: false }` [INFO] [stdout] 4337a94c34978127467cf15e45a9e1d897b2aba805ccbeaa6b494d306813eb3a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] db7ef14a6382e004e8aca22abaaad8a790bc1ebe55b0241d548f751af70230d4 [INFO] running `Command { std: "docker" "start" "-a" "db7ef14a6382e004e8aca22abaaad8a790bc1ebe55b0241d548f751af70230d4", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/changes.rs:56:83 [INFO] [stderr] | [INFO] [stderr] 56 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 56 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stderr] 56 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/changes.rs:83:83 [INFO] [stderr] | [INFO] [stderr] 83 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 83 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stderr] 83 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/changes.rs:91:83 [INFO] [stderr] | [INFO] [stderr] 91 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 91 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stderr] 91 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/grid.rs:84:20 [INFO] [stderr] | [INFO] [stderr] 84 | pub fn sampler(&self) -> GridSampler { [INFO] [stderr] | ^^^^^ ^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 84 | pub fn sampler(&self) -> GridSampler<'_, T> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/grid.rs:368:19 [INFO] [stderr] | [INFO] [stderr] 368 | pub fn sample(&mut self, coords: [usize; 3]) -> Option> { [INFO] [stderr] | ^^^^^^^^^ the lifetime is elided here ^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 368 | pub fn sample(&mut self, coords: [usize; 3]) -> Option> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: `stormcell` (lib) generated 5 warnings (run `cargo fix --lib -p stormcell` to apply 5 suggestions) [INFO] [stderr] warning: `stormcell` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/stormcell-ce8d76ab1132490d) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test allocator::tests::test_cell_allocator ... ok [INFO] [stdout] test changes::tests::test_changes ... ok [INFO] [stdout] test grid::tests::test_grid ... ok [INFO] [stdout] test quantizer::tests::test_quantizer ... ok [INFO] [stdout] test quantizer::neighbors::tests::test_neighbors_quantizer ... ok [INFO] [stdout] test quantizer::kernel::tests::test_kernel_quantizer ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s [INFO] [stdout] [INFO] [stderr] Doc-tests stormcell [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/changes.rs:56:83 [INFO] [stderr] | [INFO] [stderr] 56 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 56 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stderr] 56 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/changes.rs:83:83 [INFO] [stderr] | [INFO] [stderr] 83 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 83 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stderr] 83 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around closure body [INFO] [stderr] --> src/changes.rs:91:83 [INFO] [stderr] | [INFO] [stderr] 91 | .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 91 - .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| ([x, y, z]))) [INFO] [stderr] 91 + .flat_map(move |[x, y]| (region.start[2]..region.end[2]).map(move |z| [x, y, z])) [INFO] [stderr] | [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stdout] running 0 tests [INFO] [stderr] [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "db7ef14a6382e004e8aca22abaaad8a790bc1ebe55b0241d548f751af70230d4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db7ef14a6382e004e8aca22abaaad8a790bc1ebe55b0241d548f751af70230d4", kill_on_drop: false }` [INFO] [stdout] db7ef14a6382e004e8aca22abaaad8a790bc1ebe55b0241d548f751af70230d4