[INFO] fetching crate futures_cbor_codec 0.3.0... [INFO] checking futures_cbor_codec-0.3.0 against try#e0f03aec47b100bc29555561bd62a99d1bc6aca5 for pr-86231 [INFO] extracting crate futures_cbor_codec 0.3.0 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate futures_cbor_codec 0.3.0 on toolchain e0f03aec47b100bc29555561bd62a99d1bc6aca5 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate futures_cbor_codec 0.3.0 [INFO] finished tweaking crates.io crate futures_cbor_codec 0.3.0 [INFO] tweaked toml for crates.io crate futures_cbor_codec 0.3.0 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate crates.io crate futures_cbor_codec 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ringbuf v0.2.3 [INFO] [stderr] Downloaded wasm-bindgen-test-macro v0.3.20 [INFO] [stderr] Downloaded bumpalo v3.6.0 [INFO] [stderr] Downloaded wasm-bindgen-test v0.3.20 [INFO] [stderr] Downloaded futures_ringbuf v0.3.0 [INFO] [stderr] Downloaded asynchronous-codec v0.6.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c51bf1a27fff3700d7574b24c15e6d9ceb7ee331ec030556a09d01c2951dc9c [INFO] running `Command { std: "docker" "start" "-a" "9c51bf1a27fff3700d7574b24c15e6d9ceb7ee331ec030556a09d01c2951dc9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c51bf1a27fff3700d7574b24c15e6d9ceb7ee331ec030556a09d01c2951dc9c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c51bf1a27fff3700d7574b24c15e6d9ceb7ee331ec030556a09d01c2951dc9c", kill_on_drop: false }` [INFO] [stdout] 9c51bf1a27fff3700d7574b24c15e6d9ceb7ee331ec030556a09d01c2951dc9c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+e0f03aec47b100bc29555561bd62a99d1bc6aca5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86cb6807c0448db9dee0296eb2500cc7744cfaa6551f8f95c62010ff930c6b25 [INFO] running `Command { std: "docker" "start" "-a" "86cb6807c0448db9dee0296eb2500cc7744cfaa6551f8f95c62010ff930c6b25", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Checking once_cell v1.5.2 [INFO] [stderr] Checking futures-sink v0.3.12 [INFO] [stderr] Checking futures-core v0.3.12 [INFO] [stderr] Checking futures-io v0.3.12 [INFO] [stderr] Checking pin-project-lite v0.2.4 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling serde v1.0.123 [INFO] [stderr] Checking ringbuf v0.2.3 [INFO] [stderr] Checking log v0.4.14 [INFO] [stderr] Compiling futures_ringbuf v0.3.0 [INFO] [stderr] Compiling futures_cbor_codec v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking futures-channel v0.3.12 [INFO] [stderr] Checking futures-task v0.3.12 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling syn v1.0.60 [INFO] [stderr] Checking serde_cbor v0.11.1 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling futures-macro v0.3.12 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Checking futures-util v0.3.12 [INFO] [stderr] Compiling log-derive v0.4.1 [INFO] [stderr] Checking futures-executor v0.3.12 [INFO] [stderr] Checking asynchronous-codec v0.6.0 [INFO] [stderr] Checking futures v0.3.12 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/futures_ringbuf-0.3.0/src/lib.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | #![ cfg_attr( nightly, feature( external_doc, doc_cfg ) ) ] [INFO] [stdout] | ^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: use #[doc = include_str!("filename")] instead, which handles macro invocations [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:1:33 [INFO] [stdout] | [INFO] [stdout] 1 | #![ cfg_attr( nightly, feature( external_doc, doc_cfg ) ) ] [INFO] [stdout] | ^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: use #[doc = include_str!("filename")] instead, which handles macro invocations [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown `doc` attribute `include` [INFO] [stdout] --> src/lib.rs:2:33 [INFO] [stdout] | [INFO] [stdout] 2 | #![ cfg_attr( nightly, doc ( include = "../README.md" ) ) ] [INFO] [stdout] | ---------^^^^^^^^^^^^^^^^^^^^^^^^-- help: use `doc = include_str!` instead: `#![doc = include_str!("../README.md")]` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_doc_attributes)]` on by default [INFO] [stdout] = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! [INFO] [stdout] = note: for more information, see issue #82730 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `futures_cbor_codec` [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "86cb6807c0448db9dee0296eb2500cc7744cfaa6551f8f95c62010ff930c6b25", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86cb6807c0448db9dee0296eb2500cc7744cfaa6551f8f95c62010ff930c6b25", kill_on_drop: false }` [INFO] [stdout] 86cb6807c0448db9dee0296eb2500cc7744cfaa6551f8f95c62010ff930c6b25