[INFO] cloning repository https://github.com/althonos/nanoset.py [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/althonos/nanoset.py" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falthonos%2Fnanoset.py", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falthonos%2Fnanoset.py'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b4a5ee4e2d052b2aca6171eb872d9d267f04bd56 [INFO] testing althonos/nanoset.py against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falthonos%2Fnanoset.py" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/althonos/nanoset.py on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/althonos/nanoset.py [INFO] finished tweaking git repo https://github.com/althonos/nanoset.py [INFO] tweaked toml for git repo https://github.com/althonos/nanoset.py written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/althonos/nanoset.py already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1b2f6772e39fc28e220ab35b06236d80dc19c35cb2b68cc298898e6a7e842185 [INFO] running `Command { std: "docker" "start" "-a" "1b2f6772e39fc28e220ab35b06236d80dc19c35cb2b68cc298898e6a7e842185", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b2f6772e39fc28e220ab35b06236d80dc19c35cb2b68cc298898e6a7e842185", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b2f6772e39fc28e220ab35b06236d80dc19c35cb2b68cc298898e6a7e842185", kill_on_drop: false }` [INFO] [stdout] 1b2f6772e39fc28e220ab35b06236d80dc19c35cb2b68cc298898e6a7e842185 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] aa6aec07158d2c9b41934ed3138e08e9bdff23a7e4bc8352019b10a79093dea8 [INFO] running `Command { std: "docker" "start" "-a" "aa6aec07158d2c9b41934ed3138e08e9bdff23a7e4bc8352019b10a79093dea8", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling serde v1.0.111 [INFO] [stderr] Compiling unindent v0.1.5 [INFO] [stderr] Compiling inventory v0.1.6 [INFO] [stderr] Compiling pyo3 v0.11.0 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling unicode-normalization v0.1.12 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling idna v0.2.0 [INFO] [stderr] Compiling url v2.1.1 [INFO] [stderr] Compiling chrono v0.4.11 [INFO] [stderr] Compiling pyo3-derive-backend v0.11.0 [INFO] [stderr] Compiling serde_derive v1.0.111 [INFO] [stderr] Compiling ctor v0.1.15 [INFO] [stderr] Compiling indoc-impl v0.3.5 [INFO] [stderr] Compiling ghost v0.1.1 [INFO] [stderr] Compiling paste-impl v0.1.16 [INFO] [stderr] Compiling inventory-impl v0.1.6 [INFO] [stderr] Compiling pyo3cls v0.11.0 [INFO] [stderr] Compiling indoc v0.3.5 [INFO] [stderr] Compiling paste v0.1.16 [INFO] [stderr] Compiling toml v0.5.6 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling cargo-lock v4.0.1 [INFO] [stderr] Compiling built v0.4.2 [INFO] [stderr] Compiling pyo3-built v0.4.2 [INFO] [stderr] Compiling nanoset-py v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> nanoset/lib.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(doc_cfg, external_doc)] [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[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> nanoset/lib.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(doc_cfg, external_doc)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown `doc` attribute `include` [INFO] [stdout] --> nanoset/lib.rs:2:8 [INFO] [stdout] | [INFO] [stdout] 2 | #![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 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nanoset-py` due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "aa6aec07158d2c9b41934ed3138e08e9bdff23a7e4bc8352019b10a79093dea8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aa6aec07158d2c9b41934ed3138e08e9bdff23a7e4bc8352019b10a79093dea8", kill_on_drop: false }` [INFO] [stdout] aa6aec07158d2c9b41934ed3138e08e9bdff23a7e4bc8352019b10a79093dea8