[INFO] fetching crate seqdb 0.2.17... [INFO] testing seqdb-0.2.17 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8 [INFO] extracting crate seqdb 0.2.17 into /workspace/builds/worker-0-tc1/source [INFO] started tweaking crates.io crate seqdb 0.2.17 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate seqdb 0.2.17 [INFO] tweaked toml for crates.io crate seqdb 0.2.17 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate seqdb 0.2.17 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate seqdb 0.2.17 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded allocative v0.3.4 [INFO] [stderr] Downloaded allocative_derive v0.3.3 [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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c0c42f65594ce2279096bb6db87af241457cfb216cbc03b43b3b563b9d2ca9dd [INFO] running `Command { std: "docker" "start" "-a" "c0c42f65594ce2279096bb6db87af241457cfb216cbc03b43b3b563b9d2ca9dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c0c42f65594ce2279096bb6db87af241457cfb216cbc03b43b3b563b9d2ca9dd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0c42f65594ce2279096bb6db87af241457cfb216cbc03b43b3b563b9d2ca9dd", kill_on_drop: false }` [INFO] [stdout] c0c42f65594ce2279096bb6db87af241457cfb216cbc03b43b3b563b9d2ca9dd [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=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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 018ddaec64a2e1052cc457f9c96e479c09204657f4ca76c779dd5f16664b5d10 [INFO] running `Command { std: "docker" "start" "-a" "018ddaec64a2e1052cc457f9c96e479c09204657f4ca76c779dd5f16664b5d10", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling quote v1.0.41 [INFO] [stderr] Compiling unicode-ident v1.0.19 [INFO] [stderr] Compiling cfg-if v1.0.3 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling parking_lot_core v0.8.6 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling lock_api v0.4.14 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling allocative v0.3.4 [INFO] [stderr] Compiling seqdb v0.2.17 (/opt/rustwide/workdir) [INFO] [stderr] Compiling either v1.15.0 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling memmap2 v0.9.8 [INFO] [stderr] Compiling log v0.4.28 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling parking_lot v0.12.5 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling ctor v0.1.26 [INFO] [stderr] Compiling zerocopy-derive v0.8.27 [INFO] [stderr] Compiling allocative_derive v0.3.3 [INFO] [stdout] error: cannot find derive macro `FromBytes` in this scope [INFO] [stdout] --> src/region.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, Clone, FromBytes, IntoBytes, Immutable, KnownLayout, Allocative)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `FromBytes` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/region.rs:4:16 [INFO] [stdout] | [INFO] [stdout] 4 | use zerocopy::{FromBytes, Immutable, IntoBytes, KnownLayout}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `IntoBytes` in this scope [INFO] [stdout] --> src/region.rs:8:35 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, Clone, FromBytes, IntoBytes, Immutable, KnownLayout, Allocative)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `IntoBytes` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/region.rs:4:38 [INFO] [stdout] | [INFO] [stdout] 4 | use zerocopy::{FromBytes, Immutable, IntoBytes, KnownLayout}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `Immutable` in this scope [INFO] [stdout] --> src/region.rs:8:46 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, Clone, FromBytes, IntoBytes, Immutable, KnownLayout, Allocative)] [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `Immutable` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/region.rs:4:27 [INFO] [stdout] | [INFO] [stdout] 4 | use zerocopy::{FromBytes, Immutable, IntoBytes, KnownLayout}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find derive macro `KnownLayout` in this scope [INFO] [stdout] --> src/region.rs:8:57 [INFO] [stdout] | [INFO] [stdout] 8 | #[derive(Debug, Clone, FromBytes, IntoBytes, Immutable, KnownLayout, Allocative)] [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `KnownLayout` is imported here, but it is only a trait, without a derive macro [INFO] [stdout] --> src/region.rs:4:49 [INFO] [stdout] | [INFO] [stdout] 4 | use zerocopy::{FromBytes, Immutable, IntoBytes, KnownLayout}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `read_from_bytes` found for struct `region::Region` in the current scope [INFO] [stdout] --> src/regions.rs:60:38 [INFO] [stdout] | [INFO] [stdout] 60 | let region = Region::read_from_bytes(&index_to_region_mmap[start..end])?; [INFO] [stdout] | ^^^^^^^^^^^^^^^ function or associated item not found in `region::Region` [INFO] [stdout] | [INFO] [stdout] ::: src/region.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct Region { [INFO] [stdout] | ----------------- function or associated item `read_from_bytes` not found for this struct [INFO] [stdout] | [INFO] [stdout] note: if you're trying to build a new `region::Region`, consider using `region::Region::new` which returns `region::Region` [INFO] [stdout] --> src/region.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | pub fn new(start: u64, len: u64, reserved: u64) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following trait defines an item `read_from_bytes`, perhaps you need to implement it: [INFO] [stdout] candidate #1: `FromBytes` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `as_bytes` found for reference `&parking_lot::lock_api::RwLockWriteGuard<'_, parking_lot::RawRwLock, region::Region>` in the current scope [INFO] [stdout] --> src/regions.rs:229:50 [INFO] [stdout] | [INFO] [stdout] 229 | slice[start..end].copy_from_slice(region.as_bytes()); [INFO] [stdout] | ^^^^^^^^ method not found in `&parking_lot::lock_api::RwLockWriteGuard<'_, parking_lot::RawRwLock, region::Region>` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] = note: the following traits define an item `as_bytes`, perhaps you need to implement one of them: [INFO] [stdout] candidate #1: `IntoBytes` [INFO] [stdout] candidate #2: `OsStrExt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `seqdb` (lib) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "018ddaec64a2e1052cc457f9c96e479c09204657f4ca76c779dd5f16664b5d10", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "018ddaec64a2e1052cc457f9c96e479c09204657f4ca76c779dd5f16664b5d10", kill_on_drop: false }` [INFO] [stdout] 018ddaec64a2e1052cc457f9c96e479c09204657f4ca76c779dd5f16664b5d10