[INFO] fetching crate next-gen 0.1.1... [INFO] documenting next-gen-0.1.1 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate next-gen 0.1.1 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate next-gen 0.1.1 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-10/source/.cargo/config [INFO] removed /workspace/builds/worker-10/source/rust-toolchain.toml [INFO] started tweaking crates.io crate next-gen 0.1.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate next-gen 0.1.1 [INFO] tweaked toml for crates.io crate next-gen 0.1.1 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] crate crates.io crate next-gen 0.1.1 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded globset v0.4.7 [INFO] [stderr] Downloaded vcpkg v0.2.0 [INFO] [stderr] Downloaded redox_syscall v0.1.0 [INFO] [stderr] Downloaded sys-info v0.9.0 [INFO] [stderr] Downloaded terminal_size v0.1.14 [INFO] [stderr] Downloaded bugreport v0.4.0 [INFO] [stderr] Downloaded onig v6.0.0 [INFO] [stderr] Downloaded next-gen-proc_macros v0.1.1 [INFO] [stderr] Downloaded unwind_safe v0.1.0 [INFO] [stderr] Downloaded onig_sys v69.5.0 [INFO] [stderr] Downloaded encode_unicode v0.3.0 [INFO] [stderr] Downloaded percent-encoding v2.0.0 [INFO] [stderr] Downloaded ppv-lite86 v0.2.2 [INFO] [stderr] Downloaded jobserver v0.1.16 [INFO] [stderr] Downloaded unicode-bidi v0.3.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.3 [INFO] [stderr] Downloaded git2 v0.13.0 [INFO] [stderr] Downloaded pest_derive v2.0.0 [INFO] [stderr] Downloaded itoa v0.3.0 [INFO] [stderr] Downloaded linked-hash-map v0.5.0 [INFO] [stderr] Downloaded libgit2-sys v0.12.0+0.99.0 [INFO] [stderr] Downloaded pest_derive v1.0.0 [INFO] [stderr] Downloaded autocfg v0.1.0 [INFO] [stderr] Downloaded synstructure v0.6.0 [INFO] [stderr] Downloaded blake2-rfc v0.2.16 [INFO] [stderr] Downloaded git-version v0.3.0 [INFO] [stderr] Downloaded syn v0.15.0 [INFO] [stderr] Downloaded ansi_colours v1.0.0 [INFO] [stderr] Downloaded proc-macro-hack v0.5.0 [INFO] [stderr] Downloaded wild v2.0.0 [INFO] [stderr] Downloaded url v2.0.0 [INFO] [stderr] Downloaded git-version-macro v0.3.0 [INFO] [stderr] Downloaded shell-escape v0.1.0 [INFO] [stderr] Downloaded pest_meta v2.0.0 [INFO] [stderr] Downloaded maplit v1.0.0 [INFO] [stderr] Downloaded constant_time_eq v0.1.0 [INFO] [stderr] Downloaded byteorder v1.2.0 [INFO] [stderr] Downloaded syn v0.10.0 [INFO] [stderr] Downloaded bstr v0.2.0 [INFO] [stderr] Downloaded pest v1.0.0 [INFO] [stderr] Downloaded gcc v0.3.33 [INFO] [stderr] Downloaded flate2 v1.0.0 [INFO] [stderr] Downloaded pest v2.0.0 [INFO] [stderr] Downloaded walkdir v2.0.0 [INFO] [stderr] Downloaded serde_yaml v0.8.0 [INFO] [stderr] Downloaded dtoa v0.4.0 [INFO] [stderr] Downloaded serde_json v1.0.0 [INFO] [stderr] Downloaded argon2rs v0.2.0 [INFO] [stderr] Downloaded libz-sys v1.0.22 [INFO] [stderr] Downloaded crossbeam v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.61.0" "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] 0963c69d22d3078bd5fc8c8d00224428e72d74f9b3402628af5aa0e0e05b5535 [INFO] running `Command { std: "docker" "start" "-a" "0963c69d22d3078bd5fc8c8d00224428e72d74f9b3402628af5aa0e0e05b5535", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0963c69d22d3078bd5fc8c8d00224428e72d74f9b3402628af5aa0e0e05b5535", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0963c69d22d3078bd5fc8c8d00224428e72d74f9b3402628af5aa0e0e05b5535", kill_on_drop: false }` [INFO] [stdout] 0963c69d22d3078bd5fc8c8d00224428e72d74f9b3402628af5aa0e0e05b5535 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "+1.61.0" "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] 495640d7ad55eee01159af48ac7ba54b89361ca62b1c3a71736e622b1ae5b874 [INFO] running `Command { std: "docker" "start" "-a" "495640d7ad55eee01159af48ac7ba54b89361ca62b1c3a71736e622b1ae5b874", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Checking unwind_safe v0.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling next-gen-proc_macros v0.1.1 [INFO] [stderr] Documenting next-gen v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 19.70s [INFO] running `Command { std: "docker" "inspect" "495640d7ad55eee01159af48ac7ba54b89361ca62b1c3a71736e622b1ae5b874", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "495640d7ad55eee01159af48ac7ba54b89361ca62b1c3a71736e622b1ae5b874", kill_on_drop: false }` [INFO] [stdout] 495640d7ad55eee01159af48ac7ba54b89361ca62b1c3a71736e622b1ae5b874 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "nightly" "--frozen" "--message-format=json" "--" "--html-before-content" "fix-docsrs-li-details-summary.html" "-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] 1db273ef5a7b2532a8088aaeac9822772d22a9bd84d0230947d6da13995f4ac3 [INFO] running `Command { std: "docker" "start" "-a" "1db273ef5a7b2532a8088aaeac9822772d22a9bd84d0230947d6da13995f4ac3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.33 [INFO] [stderr] Checking unwind_safe v0.1.0 [INFO] [stderr] Compiling quote v1.0.14 [INFO] [stderr] Compiling next-gen-proc_macros v0.1.1 [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/next-gen-proc_macros-0.1.1/mod.rs:138:42 [INFO] [stdout] | [INFO] [stdout] 138 | ::proc_macro::Span::mixed_site().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 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0277`. [INFO] [stdout] [INFO] [stderr] error: could not compile `next-gen-proc_macros` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1db273ef5a7b2532a8088aaeac9822772d22a9bd84d0230947d6da13995f4ac3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1db273ef5a7b2532a8088aaeac9822772d22a9bd84d0230947d6da13995f4ac3", kill_on_drop: false }` [INFO] [stdout] 1db273ef5a7b2532a8088aaeac9822772d22a9bd84d0230947d6da13995f4ac3