[INFO] fetching crate ringo-buff 0.1.0... [INFO] testing ringo-buff-0.1.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate ringo-buff 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate ringo-buff 0.1.0 [INFO] finished tweaking crates.io crate ringo-buff 0.1.0 [INFO] tweaked toml for crates.io crate ringo-buff 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate ringo-buff 0.1.0 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ringo-buff 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20982f0fa18d3ffe02cf546963b1f5c457f82ffdda3b45c9bd12bf61b1f7c486 [INFO] running `Command { std: "docker" "start" "-a" "20982f0fa18d3ffe02cf546963b1f5c457f82ffdda3b45c9bd12bf61b1f7c486", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20982f0fa18d3ffe02cf546963b1f5c457f82ffdda3b45c9bd12bf61b1f7c486", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20982f0fa18d3ffe02cf546963b1f5c457f82ffdda3b45c9bd12bf61b1f7c486", kill_on_drop: false }` [INFO] [stdout] 20982f0fa18d3ffe02cf546963b1f5c457f82ffdda3b45c9bd12bf61b1f7c486 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2d79dbd6e8aa794c9bbcdf4b89a904c2857fa84145a3fab8938fe52041f04113 [INFO] running `Command { std: "docker" "start" "-a" "2d79dbd6e8aa794c9bbcdf4b89a904c2857fa84145a3fab8938fe52041f04113", kill_on_drop: false }` [INFO] [stderr] Compiling ringo-buff v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.31s [INFO] running `Command { std: "docker" "inspect" "2d79dbd6e8aa794c9bbcdf4b89a904c2857fa84145a3fab8938fe52041f04113", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2d79dbd6e8aa794c9bbcdf4b89a904c2857fa84145a3fab8938fe52041f04113", kill_on_drop: false }` [INFO] [stdout] 2d79dbd6e8aa794c9bbcdf4b89a904c2857fa84145a3fab8938fe52041f04113 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d186e12426d1424a1a6a0408f61e9c6c6402de744cd766d9e4b36b0e8fc822c2 [INFO] running `Command { std: "docker" "start" "-a" "d186e12426d1424a1a6a0408f61e9c6c6402de744cd766d9e4b36b0e8fc822c2", kill_on_drop: false }` [INFO] [stderr] Compiling ringo-buff v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: cannot find module or crate `hybrid_array` in this scope [INFO] [stdout] --> src/lib.rs:367:9 [INFO] [stdout] | [INFO] [stdout] 367 | use hybrid_array::sizes::{U2, U3, U4, U5, U8, U10, U64}; [INFO] [stdout] | ^^^^^^^^^^^^ use of unresolved module or unlinked crate `hybrid_array` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> src/lib.rs:51:5 [INFO] [stdout] | [INFO] [stdout] 50 | #[cfg(feature = "hybrid-array")] [INFO] [stdout] | ------------------------ the item is gated behind the `hybrid-array` feature [INFO] [stdout] 51 | mod hybrid_array; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] help: to make use of source file src/hybrid_array.rs, use `mod hybrid_array` in this file to declare the module [INFO] [stdout] | [INFO] [stdout] 45 + mod hybrid_array; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `bytes` [INFO] [stdout] --> src/lib.rs:366:9 [INFO] [stdout] | [INFO] [stdout] 366 | use bytes::{Buf, BufMut}; [INFO] [stdout] | ^^^^^ use of unresolved module or unlinked crate `bytes` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `bytes`, use `cargo add bytes` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected [INFO] [stdout] --> src/lib.rs:385:42 [INFO] [stdout] | [INFO] [stdout] 385 | let buf: StackBuffer = StackBuffer::new(); [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 411 | / test_all_impls!(test_empty_buffer, |buf: CircularBuffer<_>| { [INFO] [stdout] 412 | | assert!(buf.is_empty()); [INFO] [stdout] 413 | | assert_eq!(buf.remaining(), 0); [INFO] [stdout] 414 | | assert_eq!(buf.remaining_mut(), buf.capacity()); [INFO] [stdout] 415 | | assert!(!buf.is_full()); [INFO] [stdout] 416 | | }); [INFO] [stdout] | |______- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this error originates in the macro `test_all_impls` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces [INFO] [stdout] | [INFO] [stdout] 385 | let buf: StackBuffer<{ U10 }> = StackBuffer::new(); [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected [INFO] [stdout] --> src/lib.rs:418:54 [INFO] [stdout] | [INFO] [stdout] 418 | test_all_impls_custom_size!(test_full_buffer, 5, U5, |mut buf: CircularBuffer<_>| { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces [INFO] [stdout] | [INFO] [stdout] 418 | test_all_impls_custom_size!(test_full_buffer, 5, { U5 }, |mut buf: CircularBuffer<_>| { [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected [INFO] [stdout] --> src/lib.rs:425:58 [INFO] [stdout] | [INFO] [stdout] 425 | test_all_impls_custom_size!(test_consume_partial, 5, U5, |mut buf: CircularBuffer<_>| { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces [INFO] [stdout] | [INFO] [stdout] 425 | test_all_impls_custom_size!(test_consume_partial, 5, { U5 }, |mut buf: CircularBuffer<_>| { [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected [INFO] [stdout] --> src/lib.rs:455:59 [INFO] [stdout] | [INFO] [stdout] 455 | test_all_impls_custom_size!(test_wrap_around_read, 3, U3, |mut buf: CircularBuffer< [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces [INFO] [stdout] | [INFO] [stdout] 455 | test_all_impls_custom_size!(test_wrap_around_read, 3, { U3 }, |mut buf: CircularBuffer< [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected [INFO] [stdout] --> src/lib.rs:468:60 [INFO] [stdout] | [INFO] [stdout] 468 | test_all_impls_custom_size!(test_wrap_around_write, 3, U3, |mut buf: CircularBuffer< [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces [INFO] [stdout] | [INFO] [stdout] 468 | test_all_impls_custom_size!(test_wrap_around_write, 3, { U3 }, |mut buf: CircularBuffer< [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected [INFO] [stdout] --> src/lib.rs:479:48 [INFO] [stdout] | [INFO] [stdout] 479 | test_all_impls_custom_size!(test_reset, 5, U5, |mut buf: CircularBuffer<_>| { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces [INFO] [stdout] | [INFO] [stdout] 479 | test_all_impls_custom_size!(test_reset, 5, { U5 }, |mut buf: CircularBuffer<_>| { [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected [INFO] [stdout] --> src/lib.rs:489:58 [INFO] [stdout] | [INFO] [stdout] 489 | test_all_impls_custom_size!(test_mut_slices_wrap, 4, U4, |mut buf: CircularBuffer<_>| { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces [INFO] [stdout] | [INFO] [stdout] 489 | test_all_impls_custom_size!(test_mut_slices_wrap, 4, { U4 }, |mut buf: CircularBuffer<_>| { [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected [INFO] [stdout] --> src/lib.rs:501:9 [INFO] [stdout] | [INFO] [stdout] 501 | U2, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces [INFO] [stdout] | [INFO] [stdout] 501 | { U2 }, [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `chunk_mut` found for struct `CircularBuffer` in the current scope [INFO] [stdout] --> src/lib.rs:565:37 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct CircularBuffer { [INFO] [stdout] | ------------------------------------- method `chunk_mut` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 565 | let chunk = buf.chunk_mut(); [INFO] [stdout] | ^^^^^^^^^ method not found in `CircularBuffer<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `advance_mut` found for struct `CircularBuffer` in the current scope [INFO] [stdout] --> src/lib.rs:574:29 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct CircularBuffer { [INFO] [stdout] | ------------------------------------- method `advance_mut` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 574 | buf.advance_mut(to_copy); [INFO] [stdout] | ^^^^^^^^^^^ method not found in `CircularBuffer<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `chunk` found for struct `CircularBuffer` in the current scope [INFO] [stdout] --> src/lib.rs:580:37 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct CircularBuffer { [INFO] [stdout] | ------------------------------------- method `chunk` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 580 | let chunk = buf.chunk(); [INFO] [stdout] | ^^^^^ method not found in `CircularBuffer<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `advance` found for struct `CircularBuffer` in the current scope [INFO] [stdout] --> src/lib.rs:583:25 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct CircularBuffer { [INFO] [stdout] | ------------------------------------- method `advance` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 583 | buf.advance(chunk_len); [INFO] [stdout] | ^^^^^^^ method not found in `CircularBuffer<_>` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected [INFO] [stdout] --> src/lib.rs:556:9 [INFO] [stdout] | [INFO] [stdout] 556 | U64, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces [INFO] [stdout] | [INFO] [stdout] 556 | { U64 }, [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected [INFO] [stdout] --> src/lib.rs:594:9 [INFO] [stdout] | [INFO] [stdout] 594 | U8, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces [INFO] [stdout] | [INFO] [stdout] 594 | { U8 }, [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0747]: unresolved item provided when a constant was expected [INFO] [stdout] --> src/lib.rs:640:58 [INFO] [stdout] | [INFO] [stdout] 640 | test_all_impls_custom_size!(test_make_contiguous, 5, U5, |mut buf: CircularBuffer<_>| { [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] help: if this generic argument was intended as a const parameter, surround it with braces [INFO] [stdout] | [INFO] [stdout] 640 | test_all_impls_custom_size!(test_make_contiguous, 5, { U5 }, |mut buf: CircularBuffer<_>| { [INFO] [stdout] | + + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599, E0747. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ringo-buff` (lib test) due to 17 previous errors [INFO] running `Command { std: "docker" "inspect" "d186e12426d1424a1a6a0408f61e9c6c6402de744cd766d9e4b36b0e8fc822c2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d186e12426d1424a1a6a0408f61e9c6c6402de744cd766d9e4b36b0e8fc822c2", kill_on_drop: false }` [INFO] [stdout] d186e12426d1424a1a6a0408f61e9c6c6402de744cd766d9e4b36b0e8fc822c2