[INFO] fetching crate croaring 2.3.1... [INFO] checking croaring-2.3.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate croaring 2.3.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate croaring 2.3.1 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate croaring 2.3.1 [INFO] tweaked toml for crates.io crate croaring 2.3.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate croaring 2.3.1 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] crate crates.io crate croaring 2.3.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 5c1535639153afcac1a4acf1751a7eb997bdef851b3df8bf45f6beaece14a2b6 [INFO] running `Command { std: "docker" "start" "-a" "5c1535639153afcac1a4acf1751a7eb997bdef851b3df8bf45f6beaece14a2b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c1535639153afcac1a4acf1751a7eb997bdef851b3df8bf45f6beaece14a2b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c1535639153afcac1a4acf1751a7eb997bdef851b3df8bf45f6beaece14a2b6", kill_on_drop: false }` [INFO] [stdout] 5c1535639153afcac1a4acf1751a7eb997bdef851b3df8bf45f6beaece14a2b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 8bf48ec39328492a84180367beae9d6f7c4948475804a47713eaaee5171c80bb [INFO] running `Command { std: "docker" "start" "-a" "8bf48ec39328492a84180367beae9d6f7c4948475804a47713eaaee5171c80bb", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-ident v1.0.17 [INFO] [stderr] Compiling libc v0.2.170 [INFO] [stderr] Compiling serde v1.0.218 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling cc v1.2.25 [INFO] [stderr] Checking either v1.14.0 [INFO] [stderr] Checking bitflags v2.8.0 [INFO] [stderr] Compiling serde_json v1.0.139 [INFO] [stderr] Checking clap_builder v4.5.31 [INFO] [stderr] Compiling proc-macro2 v1.0.93 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.98 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking getrandom v0.3.1 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking wait-timeout v0.2.1 [INFO] [stderr] Checking clap v4.5.31 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking is-terminal v0.4.15 [INFO] [stderr] Checking rand_xorshift v0.3.0 [INFO] [stderr] Checking bytemuck v1.21.0 [INFO] [stderr] Checking unarray v0.1.4 [INFO] [stderr] Compiling croaring-sys v4.3.3 [INFO] [stderr] Checking roaring v0.10.10 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking tempfile v3.17.1 [INFO] [stderr] Checking rusty-fork v0.3.0 [INFO] [stderr] Compiling serde_derive v1.0.218 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking croaring v2.3.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitmap/iter.rs:500:17 [INFO] [stdout] | [INFO] [stdout] 500 | pub fn iter(&self) -> BitmapIterator { [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] 500 | pub fn iter(&self) -> BitmapIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitmap/iter.rs:509:19 [INFO] [stdout] | [INFO] [stdout] 509 | pub fn cursor(&self) -> BitmapCursor { [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] 509 | pub fn cursor(&self) -> BitmapCursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitmap/iter.rs:518:27 [INFO] [stdout] | [INFO] [stdout] 518 | pub fn cursor_to_last(&self) -> BitmapCursor { [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] 518 | pub fn cursor_to_last(&self) -> BitmapCursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitmap64/iter.rs:580:17 [INFO] [stdout] | [INFO] [stdout] 580 | pub fn iter(&self) -> Bitmap64Iterator { [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] 580 | pub fn iter(&self) -> Bitmap64Iterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitmap64/iter.rs:589:19 [INFO] [stdout] | [INFO] [stdout] 589 | pub fn cursor(&self) -> Bitmap64Cursor { [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] 589 | pub fn cursor(&self) -> Bitmap64Cursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitmap64/iter.rs:598:27 [INFO] [stdout] | [INFO] [stdout] 598 | pub fn cursor_to_last(&self) -> Bitmap64Cursor { [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] 598 | pub fn cursor_to_last(&self) -> Bitmap64Cursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/treemap/iter.rs:82:17 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn iter(&self) -> TreemapIterator { [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] 82 | pub fn iter(&self) -> TreemapIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking proptest v1.6.0 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stdout] warning: unused return value of `bitmap64::imp::::intersect_with_range` that must be used [INFO] [stdout] --> tests/roaring64.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | bitmap.intersect_with_range(0..1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 75 | let _ = bitmap.intersect_with_range(0..1); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `MAX` is never used [INFO] [stdout] --> benches/benches.rs:281:11 [INFO] [stdout] | [INFO] [stdout] 281 | const MAX: u32 = 8 * (u16::MAX as u32 + 1); [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> benches/benches.rs:162:13 [INFO] [stdout] | [INFO] [stdout] 162 | / bitmap.for_each(|item| -> ControlFlow<()> { [INFO] [stdout] 163 | | vec.push(item); [INFO] [stdout] 164 | | ControlFlow::Continue(()) [INFO] [stdout] 165 | | }); [INFO] [stdout] | |______________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 162 | let _ = bitmap.for_each(|item| -> ControlFlow<()> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `ControlFlow` that must be used [INFO] [stdout] --> benches/benches.rs:324:17 [INFO] [stdout] | [INFO] [stdout] 324 | / bitmap.for_each(|item| -> ControlFlow<()> { [INFO] [stdout] 325 | | vec.push(item); [INFO] [stdout] 326 | | ControlFlow::Continue(()) [INFO] [stdout] 327 | | }); [INFO] [stdout] | |__________________^ [INFO] [stdout] | [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 324 | let _ = bitmap.for_each(|item| -> ControlFlow<()> { [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitmap/iter.rs:500:17 [INFO] [stdout] | [INFO] [stdout] 500 | pub fn iter(&self) -> BitmapIterator { [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] 500 | pub fn iter(&self) -> BitmapIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitmap/iter.rs:509:19 [INFO] [stdout] | [INFO] [stdout] 509 | pub fn cursor(&self) -> BitmapCursor { [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] 509 | pub fn cursor(&self) -> BitmapCursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitmap/iter.rs:518:27 [INFO] [stdout] | [INFO] [stdout] 518 | pub fn cursor_to_last(&self) -> BitmapCursor { [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] 518 | pub fn cursor_to_last(&self) -> BitmapCursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitmap64/iter.rs:580:17 [INFO] [stdout] | [INFO] [stdout] 580 | pub fn iter(&self) -> Bitmap64Iterator { [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] 580 | pub fn iter(&self) -> Bitmap64Iterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitmap64/iter.rs:589:19 [INFO] [stdout] | [INFO] [stdout] 589 | pub fn cursor(&self) -> Bitmap64Cursor { [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] 589 | pub fn cursor(&self) -> Bitmap64Cursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/bitmap64/iter.rs:598:27 [INFO] [stdout] | [INFO] [stdout] 598 | pub fn cursor_to_last(&self) -> Bitmap64Cursor { [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] 598 | pub fn cursor_to_last(&self) -> Bitmap64Cursor<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/treemap/iter.rs:82:17 [INFO] [stdout] | [INFO] [stdout] 82 | pub fn iter(&self) -> TreemapIterator { [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] 82 | pub fn iter(&self) -> TreemapIterator<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.88s [INFO] running `Command { std: "docker" "inspect" "8bf48ec39328492a84180367beae9d6f7c4948475804a47713eaaee5171c80bb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8bf48ec39328492a84180367beae9d6f7c4948475804a47713eaaee5171c80bb", kill_on_drop: false }` [INFO] [stdout] 8bf48ec39328492a84180367beae9d6f7c4948475804a47713eaaee5171c80bb