[INFO] fetching crate arc-slice 0.1.0... [INFO] checking arc-slice-0.1.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] extracting crate arc-slice 0.1.0 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate arc-slice 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate arc-slice 0.1.0 [INFO] tweaked toml for crates.io crate arc-slice 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate arc-slice 0.1.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate arc-slice 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded iai-callgrind-macros v0.5.0 [INFO] [stderr] Downloaded iai-callgrind-runner v0.14.0 [INFO] [stderr] Downloaded iai-callgrind v0.14.0 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5a1e142a4506067e8ca9cbf7cb5a10c11a24af1a64e5afa24194a9ecad179f81 [INFO] running `Command { std: "docker" "start" "-a" "5a1e142a4506067e8ca9cbf7cb5a10c11a24af1a64e5afa24194a9ecad179f81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5a1e142a4506067e8ca9cbf7cb5a10c11a24af1a64e5afa24194a9ecad179f81", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5a1e142a4506067e8ca9cbf7cb5a10c11a24af1a64e5afa24194a9ecad179f81", kill_on_drop: false }` [INFO] [stdout] 5a1e142a4506067e8ca9cbf7cb5a10c11a24af1a64e5afa24194a9ecad179f81 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8e3a099da4813c9903099516cb1c018e59dd1ad15f812c3fd35818fce0bc8674 [INFO] running `Command { std: "docker" "start" "-a" "8e3a099da4813c9903099516cb1c018e59dd1ad15f812c3fd35818fce0bc8674", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.140 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking itoa v1.0.15 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking ryu v1.0.20 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking clap_lex v0.7.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling iai-callgrind-runner v0.14.0 [INFO] [stderr] Checking plotters-backend v0.3.7 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking plotters-svg v0.3.7 [INFO] [stderr] Compiling syn v2.0.101 [INFO] [stderr] Checking clap_builder v4.5.38 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Compiling iai-callgrind v0.14.0 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking rayon v1.10.0 [INFO] [stderr] Checking is-terminal v0.4.16 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking oorandom v11.1.5 [INFO] [stderr] Checking memmap2 v0.9.5 [INFO] [stderr] Checking bytes v1.10.1 [INFO] [stderr] Checking plotters v0.3.7 [INFO] [stderr] Checking arc-slice v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:416:19 [INFO] [stdout] | [INFO] [stdout] 416 | pub fn borrow(&self, range: impl RangeBounds) -> ArcSliceBorrow [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 416 | pub fn borrow(&self, range: impl RangeBounds) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:438:28 [INFO] [stdout] | [INFO] [stdout] 438 | pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow [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] 438 | pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:445:27 [INFO] [stdout] | [INFO] [stdout] 445 | unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow [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] 445 | unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking clap v4.5.38 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling proc-macro-error2 v2.0.1 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling derive_more-impl v1.0.0 [INFO] [stderr] Compiling derive_more v1.0.0 [INFO] [stderr] Checking bincode v1.3.3 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Compiling iai-callgrind-macros v0.5.0 [INFO] [stdout] error[E0599]: the function or associated item `default` exists for struct `ArcSlice<[u8]>`, but its trait bounds were not satisfied [INFO] [stdout] --> benches/criterion.rs:10:28 [INFO] [stdout] | [INFO] [stdout] 10 | b.iter(::default); [INFO] [stdout] | ^^^^^^^ function or associated item cannot be called on `ArcSlice<[u8]>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/slice.rs:192:1 [INFO] [stdout] | [INFO] [stdout] 192 | pub struct ArcSlice { [INFO] [stdout] | ----------------------------------------------------------------- doesn't satisfy `ArcSlice<[u8]>: Default` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/layout.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | / pub struct ArcLayout< [INFO] [stdout] 88 | | const ANY_BUFFER: bool = { cfg!(feature = "default-layout-any-buffer") }, [INFO] [stdout] 89 | | const STATIC: bool = { cfg!(feature = "default-layout-static") }, [INFO] [stdout] 90 | | >; [INFO] [stdout] | |_- doesn't satisfy `ArcLayout: StaticLayout` [INFO] [stdout] | [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `ArcLayout: StaticLayout` [INFO] [stdout] which is required by `ArcSlice<[u8]>: Default` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `ArcLayout: AnyBufferLayout` is not satisfied [INFO] [stdout] --> benches/criterion.rs:21:17 [INFO] [stdout] | [INFO] [stdout] 21 | || ::from(vec![0u8; 8]), [INFO] [stdout] | ^^^^^^^^ the trait `AnyBufferLayout` is not implemented for `ArcLayout` [INFO] [stdout] | [INFO] [stdout] = help: the trait `AnyBufferLayout` is implemented for `ArcLayout` [INFO] [stdout] = note: required for `ArcSlice<[u8]>` to implement `From>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: the function or associated item `from_static` exists for struct `ArcSlice<[u8]>`, but its trait bounds were not satisfied [INFO] [stdout] --> benches/criterion.rs:38:33 [INFO] [stdout] | [INFO] [stdout] 38 | let bytes = ::from_static(&[]); [INFO] [stdout] | ^^^^^^^^^^^ function or associated item cannot be called on `ArcSlice<[u8]>` due to unsatisfied trait bounds [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/workdir/src/layout.rs:87:1 [INFO] [stdout] | [INFO] [stdout] 87 | / pub struct ArcLayout< [INFO] [stdout] 88 | | const ANY_BUFFER: bool = { cfg!(feature = "default-layout-any-buffer") }, [INFO] [stdout] 89 | | const STATIC: bool = { cfg!(feature = "default-layout-static") }, [INFO] [stdout] 90 | | >; [INFO] [stdout] | |_- doesn't satisfy `ArcLayout: StaticLayout` [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `ArcSlice<[u8]>` consider using one of the following associated functions: [INFO] [stdout] ArcSlice::::new [INFO] [stdout] ArcSlice::::from_slice [INFO] [stdout] ArcSlice::::try_from_slice [INFO] [stdout] ArcSlice::::try_from_arc_slice [INFO] [stdout] and 3 others [INFO] [stdout] --> /opt/rustwide/workdir/src/slice.rs:237:5 [INFO] [stdout] | [INFO] [stdout] 237 | / pub const fn new() -> Self [INFO] [stdout] 238 | | where [INFO] [stdout] 239 | | S: Emptyable, [INFO] [stdout] 240 | | L: StaticLayout, [INFO] [stdout] | |________________________^ [INFO] [stdout] ... [INFO] [stdout] 273 | / pub fn from_slice(slice: &S) -> Self [INFO] [stdout] 274 | | where [INFO] [stdout] 275 | | S::Item: Copy, [INFO] [stdout] | |______________________^ [INFO] [stdout] ... [INFO] [stdout] 294 | / pub fn try_from_slice(slice: &S) -> Result [INFO] [stdout] 295 | | where [INFO] [stdout] 296 | | S::Item: Copy, [INFO] [stdout] | |______________________^ [INFO] [stdout] ... [INFO] [stdout] 874 | / pub fn try_from_arc_slice( [INFO] [stdout] 875 | | slice: ArcSlice<[S::Item], L>, [INFO] [stdout] 876 | | ) -> Result)> { [INFO] [stdout] | |_____________________________________________________________________^ [INFO] [stdout] = note: the following trait bounds were not satisfied: [INFO] [stdout] `ArcLayout: StaticLayout` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `ArcLayout: AnyBufferLayout` is not satisfied [INFO] [stdout] --> benches/criterion.rs:50:22 [INFO] [stdout] | [INFO] [stdout] 50 | let bytes = ::from(vec![0u8; 8]); [INFO] [stdout] | ^^^^^^^^ the trait `AnyBufferLayout` is not implemented for `ArcLayout` [INFO] [stdout] | [INFO] [stdout] = help: the trait `AnyBufferLayout` is implemented for `ArcLayout` [INFO] [stdout] = note: required for `ArcSlice<[u8]>` to implement `From>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0277, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `arc-slice` (bench "criterion") due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:416:19 [INFO] [stdout] | [INFO] [stdout] 416 | pub fn borrow(&self, range: impl RangeBounds) -> ArcSliceBorrow [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] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 416 | pub fn borrow(&self, range: impl RangeBounds) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:438:28 [INFO] [stdout] | [INFO] [stdout] 438 | pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow [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] 438 | pub fn borrow_from_ref(&self, subset: &S) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/slice.rs:445:27 [INFO] [stdout] | [INFO] [stdout] 445 | unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow [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] 445 | unsafe fn borrow_impl(&self, (offset, len): (usize, usize)) -> ArcSliceBorrow<'_, S, L> [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8e3a099da4813c9903099516cb1c018e59dd1ad15f812c3fd35818fce0bc8674", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8e3a099da4813c9903099516cb1c018e59dd1ad15f812c3fd35818fce0bc8674", kill_on_drop: false }` [INFO] [stdout] 8e3a099da4813c9903099516cb1c018e59dd1ad15f812c3fd35818fce0bc8674