[INFO] fetching crate asteracea 0.0.2... [INFO] documenting asteracea-0.0.2 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate asteracea 0.0.2 into /workspace/builds/worker-5/source [INFO] validating manifest of crates.io crate asteracea 0.0.2 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate asteracea 0.0.2 [INFO] finished tweaking crates.io crate asteracea 0.0.2 [INFO] tweaked toml for crates.io crate asteracea 0.0.2 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1002b80cb576ee7fa080e38683cbf669eb42b0624fce7a5adea86fddb6c94412 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1002b80cb576ee7fa080e38683cbf669eb42b0624fce7a5adea86fddb6c94412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1002b80cb576ee7fa080e38683cbf669eb42b0624fce7a5adea86fddb6c94412", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1002b80cb576ee7fa080e38683cbf669eb42b0624fce7a5adea86fddb6c94412", kill_on_drop: false }` [INFO] [stdout] 1002b80cb576ee7fa080e38683cbf669eb42b0624fce7a5adea86fddb6c94412 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] 1134ab29e3ef02d573956984f46131c63458ad74265bce9de2e8a24aac033260 [INFO] running `Command { std: "docker" "start" "-a" "1134ab29e3ef02d573956984f46131c63458ad74265bce9de2e8a24aac033260", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Checking bumpalo v3.9.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking lignin v0.0.1 [INFO] [stderr] Compiling heck-but-macros v0.0.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking lignin-schema v0.0.1 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling syn-mid v0.5.3 [INFO] [stderr] Compiling call2-for-syn v1.0.3 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling unzip-n v0.1.2 [INFO] [stderr] Compiling asteracea_proc-macro-definitions v0.0.2 [INFO] [stderr] Documenting asteracea v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 37.52s [INFO] running `Command { std: "docker" "inspect" "1134ab29e3ef02d573956984f46131c63458ad74265bce9de2e8a24aac033260", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1134ab29e3ef02d573956984f46131c63458ad74265bce9de2e8a24aac033260", kill_on_drop: false }` [INFO] [stdout] 1134ab29e3ef02d573956984f46131c63458ad74265bce9de2e8a24aac033260 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 700899e47681365d9402c0373d40d2a390562e97c9455a1460b2cb53893d3222 [INFO] running `Command { std: "docker" "start" "-a" "700899e47681365d9402c0373d40d2a390562e97c9455a1460b2cb53893d3222", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking bumpalo v3.9.1 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling take_mut v0.2.2 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Checking lignin v0.0.1 [INFO] [stderr] Compiling heck-but-macros v0.0.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking lignin-schema v0.0.1 [INFO] [stderr] Compiling toml v0.5.9 [INFO] [stderr] Compiling syn-mid v0.5.3 [INFO] [stderr] Compiling call2-for-syn v1.0.3 [INFO] [stderr] Compiling proc-macro-crate v0.1.5 [INFO] [stderr] Compiling unzip-n v0.1.2 [INFO] [stderr] Compiling asteracea_proc-macro-definitions v0.0.2 [INFO] [stdout] error[E0599]: no method named `unstable` found for struct `proc_macro2::Span` in the current scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asteracea_proc-macro-definitions-0.0.2/src/part/capture_definition.rs:83:28 [INFO] [stdout] | [INFO] [stdout] 83 | .located_at(brace.span.unstable()) [INFO] [stdout] | ^^^^^^^^ method not found in `proc_macro2::Span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0277]: the trait bound `proc_macro2::Span: From` is not satisfied [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/asteracea_proc-macro-definitions-0.0.2/src/part/capture_definition.rs:84:6 [INFO] [stdout] | [INFO] [stdout] 84 | .into(); [INFO] [stdout] | ^^^^ the trait `From` is not implemented for `proc_macro2::Span` [INFO] [stdout] | [INFO] [stdout] = note: required because of the requirements on the impl of `Into` for `proc_macro::Span` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [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 `asteracea_proc-macro-definitions` due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "700899e47681365d9402c0373d40d2a390562e97c9455a1460b2cb53893d3222", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "700899e47681365d9402c0373d40d2a390562e97c9455a1460b2cb53893d3222", kill_on_drop: false }` [INFO] [stdout] 700899e47681365d9402c0373d40d2a390562e97c9455a1460b2cb53893d3222