[INFO] cloning repository https://github.com/AlexanderThaller/grainsquery [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AlexanderThaller/grainsquery" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderThaller%2Fgrainsquery", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAlexanderThaller%2Fgrainsquery'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ec1d7b97483f8e9451629601ad0389323b21a295 [INFO] documenting AlexanderThaller/grainsquery 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%2FAlexanderThaller%2Fgrainsquery" "/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/AlexanderThaller/grainsquery 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/AlexanderThaller/grainsquery [INFO] finished tweaking git repo https://github.com/AlexanderThaller/grainsquery [INFO] tweaked toml for git repo https://github.com/AlexanderThaller/grainsquery written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/AlexanderThaller/grainsquery 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded syn v0.11.11 [INFO] [stderr] Downloaded num-iter v0.1.33 [INFO] [stderr] Downloaded dtoa v0.4.1 [INFO] [stderr] Downloaded num-integer v0.1.34 [INFO] [stderr] Downloaded aho-corasick v0.6.3 [INFO] [stderr] Downloaded yaml-rust v0.3.5 [INFO] [stderr] Downloaded unicode-segmentation v1.2.0 [INFO] [stderr] Downloaded clap v2.24.2 [INFO] [stderr] Downloaded csv v0.15.0 [INFO] [stderr] Downloaded regex-syntax v0.4.1 [INFO] [stderr] Downloaded regex v0.2.2 [INFO] [stderr] Downloaded libc v0.2.23 [INFO] [stderr] Downloaded itoa v0.3.1 [INFO] [stderr] Downloaded chrono v0.3.1 [INFO] [stderr] Downloaded num v0.1.39 [INFO] [stderr] Downloaded log v0.3.8 [INFO] [stderr] Downloaded ansi_term v0.9.0 [INFO] [stderr] Downloaded time v0.1.37 [INFO] [stderr] Downloaded strsim v0.6.0 [INFO] [stderr] Downloaded bitflags v0.8.2 [INFO] [stderr] Downloaded serde_derive_internals v0.15.1 [INFO] [stderr] Downloaded unicode-width v0.1.4 [INFO] [stderr] Downloaded thread_local v0.3.3 [INFO] [stderr] Downloaded byteorder v1.0.0 [INFO] [stderr] Downloaded env_logger v0.4.3 [INFO] [stderr] Downloaded ansi_term v0.7.5 [INFO] [stderr] Downloaded vec_map v0.8.0 [INFO] [stderr] Downloaded memchr v1.0.1 [INFO] [stderr] Downloaded synom v0.11.3 [INFO] [stderr] Downloaded unicode-xid v0.0.4 [INFO] [stderr] Downloaded serde_derive v1.0.8 [INFO] [stderr] Downloaded term_size v0.3.0 [INFO] [stderr] Downloaded utf8-ranges v1.0.0 [INFO] [stderr] Downloaded atty v0.2.2 [INFO] [stderr] Downloaded thread-id v3.1.0 [INFO] [stderr] Downloaded void v1.0.2 [INFO] [stderr] Downloaded unreachable v0.1.1 [INFO] [stderr] Downloaded quote v0.3.15 [INFO] [stderr] Downloaded redox_syscall v0.1.18 [INFO] [stderr] Downloaded num-traits v0.1.39 [INFO] [stderr] Downloaded serde v1.0.8 [INFO] [stderr] Downloaded serde_json v1.0.2 [INFO] [stderr] Downloaded loggerv v0.2.0 [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] 6e80007ed433aecbe768962018dc015786cd8b441142273d06f25f52e49ee2a5 [INFO] running `Command { std: "docker" "start" "-a" "6e80007ed433aecbe768962018dc015786cd8b441142273d06f25f52e49ee2a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e80007ed433aecbe768962018dc015786cd8b441142273d06f25f52e49ee2a5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e80007ed433aecbe768962018dc015786cd8b441142273d06f25f52e49ee2a5", kill_on_drop: false }` [INFO] [stdout] 6e80007ed433aecbe768962018dc015786cd8b441142273d06f25f52e49ee2a5 [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] 88aaf7b2110c989e87ee99cababf57b665aff8fc47de17d409005ebe898321fa [INFO] running `Command { std: "docker" "start" "-a" "88aaf7b2110c989e87ee99cababf57b665aff8fc47de17d409005ebe898321fa", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.23 [INFO] [stderr] Checking num-traits v0.1.39 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking serde v1.0.8 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking ansi_term v0.7.5 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking thread-id v3.1.0 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking time v0.1.37 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking thread_local v0.3.3 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking unicode-segmentation v1.2.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking num v0.1.39 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Checking loggerv v0.2.0 [INFO] [stderr] Checking glob v0.2.11 [INFO] [stderr] Checking clap v2.24.2 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Compiling serde_derive v1.0.8 [INFO] [stderr] Checking env_logger v0.4.3 [INFO] [stderr] Checking csv v0.15.0 [INFO] [stderr] Checking serde_json v1.0.2 [INFO] [stderr] Checking chrono v0.3.1 [INFO] [stderr] Checking grainsquery v2.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting grainsquery v2.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 16.68s [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/host/index.html [INFO] [stderr] Generated /opt/rustwide/target/doc/grainsquery/index.html [INFO] running `Command { std: "docker" "inspect" "88aaf7b2110c989e87ee99cababf57b665aff8fc47de17d409005ebe898321fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88aaf7b2110c989e87ee99cababf57b665aff8fc47de17d409005ebe898321fa", kill_on_drop: false }` [INFO] [stdout] 88aaf7b2110c989e87ee99cababf57b665aff8fc47de17d409005ebe898321fa [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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/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] 70b2db31363a66f7c6ee0d80e177f6986873c27b994faf067420cfae9c563430 [INFO] running `Command { std: "docker" "start" "-a" "70b2db31363a66f7c6ee0d80e177f6986873c27b994faf067420cfae9c563430", kill_on_drop: false }` [INFO] [stderr] Documenting grainsquery v2.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.70s [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/host/index.html [INFO] running `Command { std: "docker" "inspect" "70b2db31363a66f7c6ee0d80e177f6986873c27b994faf067420cfae9c563430", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "70b2db31363a66f7c6ee0d80e177f6986873c27b994faf067420cfae9c563430", kill_on_drop: false }` [INFO] [stdout] 70b2db31363a66f7c6ee0d80e177f6986873c27b994faf067420cfae9c563430 [INFO] documenting AlexanderThaller/grainsquery 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%2FAlexanderThaller%2Fgrainsquery" "/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/AlexanderThaller/grainsquery 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/AlexanderThaller/grainsquery [INFO] finished tweaking git repo https://github.com/AlexanderThaller/grainsquery [INFO] tweaked toml for git repo https://github.com/AlexanderThaller/grainsquery written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/AlexanderThaller/grainsquery 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-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-2024-01-11" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 879a944fb149003e225a7b5829b2d9dad4f935a0524ef19c8f35056c6a39ba1f [INFO] running `Command { std: "docker" "start" "-a" "879a944fb149003e225a7b5829b2d9dad4f935a0524ef19c8f35056c6a39ba1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "879a944fb149003e225a7b5829b2d9dad4f935a0524ef19c8f35056c6a39ba1f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "879a944fb149003e225a7b5829b2d9dad4f935a0524ef19c8f35056c6a39ba1f", kill_on_drop: false }` [INFO] [stdout] 879a944fb149003e225a7b5829b2d9dad4f935a0524ef19c8f35056c6a39ba1f [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-2024-01-11" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f0e11cdc8d6bea9ace612e8c7eb87e23ee1ca5b90c8acd86153a98a462d06d74 [INFO] running `Command { std: "docker" "start" "-a" "f0e11cdc8d6bea9ace612e8c7eb87e23ee1ca5b90c8acd86153a98a462d06d74", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.23 [INFO] [stderr] Checking num-traits v0.1.39 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking regex-syntax v0.4.1 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking serde v1.0.8 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking yaml-rust v0.3.5 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking dtoa v0.4.1 [INFO] [stderr] Checking byteorder v1.0.0 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Checking memchr v1.0.1 [INFO] [stderr] Checking thread-id v3.1.0 [INFO] [stderr] Checking term_size v0.3.0 [INFO] [stderr] Checking thread_local v0.3.3 [INFO] [stderr] Checking aho-corasick v0.6.3 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking time v0.1.37 [INFO] [stderr] Checking ansi_term v0.7.5 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking unicode-segmentation v1.2.0 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking bitflags v0.8.2 [INFO] [stderr] Checking num v0.1.39 [INFO] [stderr] Checking vec_map v0.8.0 [INFO] [stderr] Checking itoa v0.3.1 [INFO] [stderr] Checking strsim v0.6.0 [INFO] [stderr] Checking loggerv v0.2.0 [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 glob v0.2.11 [INFO] [stderr] Checking clap v2.24.2 [INFO] [stderr] Checking regex v0.2.2 [INFO] [stderr] Compiling serde_derive_internals v0.15.1 [INFO] [stderr] Checking env_logger v0.4.3 [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] Compiling serde_derive v1.0.8 [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" "f0e11cdc8d6bea9ace612e8c7eb87e23ee1ca5b90c8acd86153a98a462d06d74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f0e11cdc8d6bea9ace612e8c7eb87e23ee1ca5b90c8acd86153a98a462d06d74", kill_on_drop: false }` [INFO] [stdout] f0e11cdc8d6bea9ace612e8c7eb87e23ee1ca5b90c8acd86153a98a462d06d74