[INFO] cloning repository https://github.com/c0ntinua/nn-scope [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/c0ntinua/nn-scope" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0ntinua%2Fnn-scope", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0ntinua%2Fnn-scope'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b9a8f0c2a6428a1ce8d2510427955600cf9eaaf8 [INFO] documenting c0ntinua/nn-scope against 1.75.0 for beta-1.76-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0ntinua%2Fnn-scope" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/c0ntinua/nn-scope on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/c0ntinua/nn-scope [INFO] finished tweaking git repo https://github.com/c0ntinua/nn-scope [INFO] tweaked toml for git repo https://github.com/c0ntinua/nn-scope written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/c0ntinua/nn-scope 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" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded float_extras v0.1.6 [INFO] [stderr] Downloaded apng v0.2.0 [INFO] [stderr] Downloaded orbclient v0.3.32 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a940a4ac7a42e36f8e5bce00d47f8a4e590f01ff7a52a751edcdd543669acde2 [INFO] running `Command { std: "docker" "start" "-a" "a940a4ac7a42e36f8e5bce00d47f8a4e590f01ff7a52a751edcdd543669acde2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a940a4ac7a42e36f8e5bce00d47f8a4e590f01ff7a52a751edcdd543669acde2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a940a4ac7a42e36f8e5bce00d47f8a4e590f01ff7a52a751edcdd543669acde2", kill_on_drop: false }` [INFO] [stdout] a940a4ac7a42e36f8e5bce00d47f8a4e590f01ff7a52a751edcdd543669acde2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4fcb928d807a02733e26967988857eca5bee5a9a04d785610abe9c760458c67d [INFO] running `Command { std: "docker" "start" "-a" "4fcb928d807a02733e26967988857eca5bee5a9a04d785610abe9c760458c67d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking rayon-core v1.9.3 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Checking rayon v1.5.3 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking num-bigint v0.4.3 [INFO] [stderr] Checking nix v0.22.3 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking num-complex v0.4.1 [INFO] [stderr] Checking flate2 v1.0.23 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking weezl v0.1.6 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Checking wide v0.7.4 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Checking wayland-commons v0.29.4 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Compiling paste v1.0.7 [INFO] [stderr] Checking ttf-parser v0.6.2 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking lebe v0.5.1 [INFO] [stderr] Checking png v0.15.3 [INFO] [stderr] Checking num-bigint v0.1.44 [INFO] [stderr] Checking tiff v0.3.1 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking simba v0.7.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking tiff v0.7.2 [INFO] [stderr] Checking owned_ttf_parser v0.6.0 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking gif v0.10.3 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking png v0.17.5 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling ncurses v5.101.0 [INFO] [stderr] Compiling minifb v0.23.0 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.5 [INFO] [stderr] Checking custom_derive v0.1.7 [INFO] [stderr] Compiling libm v0.2.2 [INFO] [stderr] Checking fastrand v1.7.0 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking conv v0.3.3 [INFO] [stderr] Compiling pin-project-internal v1.0.10 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking rusttype v0.9.2 [INFO] [stderr] Checking image v0.22.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand_distr v0.2.2 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking wayland-cursor v0.29.4 [INFO] [stderr] Checking num-complex v0.1.43 [INFO] [stderr] Checking num v0.4.0 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Checking itertools v0.10.3 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Checking float_extras v0.1.6 [INFO] [stderr] Checking pin-project v1.0.10 [INFO] [stderr] Checking flume v0.10.12 [INFO] [stderr] Checking exr v1.4.2 [INFO] [stderr] Checking apng v0.2.0 [INFO] [stderr] Checking image v0.24.2 [INFO] [stderr] Checking nalgebra v0.30.1 [INFO] [stderr] Checking imageproc v0.23.0 [INFO] [stderr] Documenting f v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 39.89s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Generated /opt/rustwide/target/doc/f/index.html [INFO] running `Command { std: "docker" "inspect" "4fcb928d807a02733e26967988857eca5bee5a9a04d785610abe9c760458c67d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4fcb928d807a02733e26967988857eca5bee5a9a04d785610abe9c760458c67d", kill_on_drop: false }` [INFO] [stdout] 4fcb928d807a02733e26967988857eca5bee5a9a04d785610abe9c760458c67d [INFO] documenting c0ntinua/nn-scope against beta-2023-12-22 for beta-1.76-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fc0ntinua%2Fnn-scope" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/c0ntinua/nn-scope on toolchain beta-2023-12-22 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/c0ntinua/nn-scope [INFO] finished tweaking git repo https://github.com/c0ntinua/nn-scope [INFO] tweaked toml for git repo https://github.com/c0ntinua/nn-scope written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/c0ntinua/nn-scope 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" "+beta-2023-12-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ce017414c6437f9cfad84cf72a979fb94aa393093a8e4f96db3ae3dcd33d6bd0 [INFO] running `Command { std: "docker" "start" "-a" "ce017414c6437f9cfad84cf72a979fb94aa393093a8e4f96db3ae3dcd33d6bd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ce017414c6437f9cfad84cf72a979fb94aa393093a8e4f96db3ae3dcd33d6bd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ce017414c6437f9cfad84cf72a979fb94aa393093a8e4f96db3ae3dcd33d6bd0", kill_on_drop: false }` [INFO] [stdout] ce017414c6437f9cfad84cf72a979fb94aa393093a8e4f96db3ae3dcd33d6bd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-12-22" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 64a011d72d1948f1c787d2cb8d150aff43ca511df8027bc47c1b941f41fab733 [INFO] running `Command { std: "docker" "start" "-a" "64a011d72d1948f1c787d2cb8d150aff43ca511df8027bc47c1b941f41fab733", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.125 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking crossbeam-channel v0.5.4 [INFO] [stderr] Checking miniz_oxide v0.5.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking rayon-core v1.9.3 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking rayon v1.5.3 [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Checking num-bigint v0.4.3 [INFO] [stderr] Checking nix v0.22.3 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking spin v0.9.3 [INFO] [stderr] Checking safe_arch v0.6.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking num-complex v0.4.1 [INFO] [stderr] Checking flate2 v1.0.23 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Checking deflate v1.0.0 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking weezl v0.1.6 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.2.3 [INFO] [stdout] error[E0310]: the parameter type `T` may not live long enough [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/rustc-serialize-0.3.24/src/serialize.rs:1155:5 [INFO] [stdout] | [INFO] [stdout] 1155 | fn decode<D: Decoder>(d: &mut D) -> Result<Cow<'static, T>, D::Error> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the parameter type `T` must be valid for the static lifetime... [INFO] [stdout] | ...so that the type `T` will meet its required lifetime bounds... [INFO] [stdout] | [INFO] [stdout] note: ...that is required by this bound [INFO] [stdout] --> /rustc/0e09125c6c3c2fd70d7de961bcf0e51575235fad/library/alloc/src/borrow.rs:180:30 [INFO] [stdout] help: consider adding an explicit lifetime bound [INFO] [stdout] | [INFO] [stdout] 1151 | impl<'a, T: ?Sized + 'static> Decodable for Cow<'a, T> [INFO] [stdout] | +++++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Checking wide v0.7.4 [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0310`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rustc-serialize` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "64a011d72d1948f1c787d2cb8d150aff43ca511df8027bc47c1b941f41fab733", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64a011d72d1948f1c787d2cb8d150aff43ca511df8027bc47c1b941f41fab733", kill_on_drop: false }` [INFO] [stdout] 64a011d72d1948f1c787d2cb8d150aff43ca511df8027bc47c1b941f41fab733