[INFO] cloning repository https://github.com/rabbitkiller-dev/rabbit_rust_iknow [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rabbitkiller-dev/rabbit_rust_iknow" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabbitkiller-dev%2Frabbit_rust_iknow", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabbitkiller-dev%2Frabbit_rust_iknow'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] efa6523467ae558e1808a13cd99dece4f1ab610f [INFO] documenting rabbitkiller-dev/rabbit_rust_iknow against 1.75.0 for beta-1.76-rustdoc-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabbitkiller-dev%2Frabbit_rust_iknow" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rabbitkiller-dev/rabbit_rust_iknow 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/rabbitkiller-dev/rabbit_rust_iknow [INFO] finished tweaking git repo https://github.com/rabbitkiller-dev/rabbit_rust_iknow [INFO] tweaked toml for git repo https://github.com/rabbitkiller-dev/rabbit_rust_iknow written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rabbitkiller-dev/rabbit_rust_iknow 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 image v0.12.4 [INFO] [stderr] Downloaded base64 v0.4.2 [INFO] [stderr] Downloaded image-base64 v0.1.0 [INFO] [stderr] Downloaded exr v1.5.0 [INFO] [stderr] Downloaded png v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 738df3b16f3dee462d8193c190771d26529745e5378009b45696be8e369a2966 [INFO] running `Command { std: "docker" "start" "-a" "738df3b16f3dee462d8193c190771d26529745e5378009b45696be8e369a2966", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "738df3b16f3dee462d8193c190771d26529745e5378009b45696be8e369a2966", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "738df3b16f3dee462d8193c190771d26529745e5378009b45696be8e369a2966", kill_on_drop: false }` [INFO] [stdout] 738df3b16f3dee462d8193c190771d26529745e5378009b45696be8e369a2966 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 08f6780889db4f7e9cee6bdc4cd5b3a4b4625ea170bb6a461212c3f60742c96d [INFO] running `Command { std: "docker" "start" "-a" "08f6780889db4f7e9cee6bdc4cd5b3a4b4625ea170bb6a461212c3f60742c96d", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking ucd-util v0.1.9 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking png v0.17.6 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking base64 v0.4.2 [INFO] [stderr] Checking bytemuck v1.12.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking jpeg-decoder v0.2.6 [INFO] [stderr] Checking tiff v0.7.3 [INFO] [stderr] Checking image v0.12.4 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Checking image-base64 v0.1.0 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking exr v1.5.0 [INFO] [stderr] Checking image v0.24.3 [INFO] [stderr] Documenting rabbit_rust_iknow v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 34.99s [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/rabbit_rust_iknow/index.html [INFO] running `Command { std: "docker" "inspect" "08f6780889db4f7e9cee6bdc4cd5b3a4b4625ea170bb6a461212c3f60742c96d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "08f6780889db4f7e9cee6bdc4cd5b3a4b4625ea170bb6a461212c3f60742c96d", kill_on_drop: false }` [INFO] [stdout] 08f6780889db4f7e9cee6bdc4cd5b3a4b4625ea170bb6a461212c3f60742c96d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f8a13870c61f9eac5d986e7e79953dd947b7d8fab617c8da6406b36ad0e634b [INFO] running `Command { std: "docker" "start" "-a" "2f8a13870c61f9eac5d986e7e79953dd947b7d8fab617c8da6406b36ad0e634b", kill_on_drop: false }` [INFO] [stderr] Documenting rabbit_rust_iknow v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.66s [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/rabbit_rust_iknow/index.html [INFO] running `Command { std: "docker" "inspect" "2f8a13870c61f9eac5d986e7e79953dd947b7d8fab617c8da6406b36ad0e634b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f8a13870c61f9eac5d986e7e79953dd947b7d8fab617c8da6406b36ad0e634b", kill_on_drop: false }` [INFO] [stdout] 2f8a13870c61f9eac5d986e7e79953dd947b7d8fab617c8da6406b36ad0e634b [INFO] documenting rabbitkiller-dev/rabbit_rust_iknow against beta-2024-01-11 for beta-1.76-rustdoc-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frabbitkiller-dev%2Frabbit_rust_iknow" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rabbitkiller-dev/rabbit_rust_iknow on toolchain beta-2024-01-11 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-01-11" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rabbitkiller-dev/rabbit_rust_iknow [INFO] finished tweaking git repo https://github.com/rabbitkiller-dev/rabbit_rust_iknow [INFO] tweaked toml for git repo https://github.com/rabbitkiller-dev/rabbit_rust_iknow written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/rabbitkiller-dev/rabbit_rust_iknow 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-2024-01-11" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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-2024-01-11" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 94ba098d96023a71c7e072639f71476f843f4d36fab8caee9bcde6811da8b1ff [INFO] running `Command { std: "docker" "start" "-a" "94ba098d96023a71c7e072639f71476f843f4d36fab8caee9bcde6811da8b1ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "94ba098d96023a71c7e072639f71476f843f4d36fab8caee9bcde6811da8b1ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94ba098d96023a71c7e072639f71476f843f4d36fab8caee9bcde6811da8b1ff", kill_on_drop: false }` [INFO] [stdout] 94ba098d96023a71c7e072639f71476f843f4d36fab8caee9bcde6811da8b1ff [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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-2024-01-11" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa5fd83ed353042e35afcc7f21ea37177cddb6b5ae18a3f5a83da90998bd6bf1 [INFO] running `Command { std: "docker" "start" "-a" "fa5fd83ed353042e35afcc7f21ea37177cddb6b5ae18a3f5a83da90998bd6bf1", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.11 [INFO] [stderr] Checking once_cell v1.14.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.10 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling rayon v1.5.3 [INFO] [stderr] Checking crossbeam-channel v0.5.6 [INFO] [stderr] Compiling lock_api v0.4.8 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking flate2 v1.0.24 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking lzw v0.10.0 [INFO] [stderr] Checking inflate v0.1.1 [INFO] [stderr] Checking ucd-util v0.1.9 [INFO] [stderr] Compiling regex v0.2.11 [INFO] [stderr] Checking weezl v0.1.7 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking num-rational v0.1.42 [INFO] [stderr] Checking gif v0.9.2 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking regex-syntax v0.5.6 [INFO] [stderr] Checking aho-corasick v0.6.10 [INFO] [stderr] Checking enum_primitive v0.1.1 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking smallvec v1.9.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking utf8-ranges v1.0.5 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking half v1.8.2 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking lebe v0.5.2 [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: &mut D) -> Result, 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/3a3478ec4f1acb7c16292eb2f44069f943525728/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 png v0.17.6 [INFO] [stderr] Checking png v0.6.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking gif v0.11.4 [INFO] [stderr] Checking base64 v0.4.2 [INFO] [stderr] Checking bytemuck v1.12.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking base64 v0.13.0 [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" "fa5fd83ed353042e35afcc7f21ea37177cddb6b5ae18a3f5a83da90998bd6bf1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa5fd83ed353042e35afcc7f21ea37177cddb6b5ae18a3f5a83da90998bd6bf1", kill_on_drop: false }` [INFO] [stdout] fa5fd83ed353042e35afcc7f21ea37177cddb6b5ae18a3f5a83da90998bd6bf1