[INFO] fetching crate portus 0.5.5... [INFO] documenting portus-0.5.5 against beta-2020-08-29 for beta-1.47-rustdoc-1 [INFO] extracting crate portus 0.5.5 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate portus 0.5.5 on toolchain beta-2020-08-29 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate portus 0.5.5 [INFO] finished tweaking crates.io crate portus 0.5.5 [INFO] tweaked toml for crates.io crate portus 0.5.5 written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate crates.io crate portus 0.5.5 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clang-sys v0.26.4 [INFO] [stderr] Downloaded log v0.4.6 [INFO] [stderr] Downloaded structopt-derive v0.2.15 [INFO] [stderr] Downloaded paste-impl v0.1.6 [INFO] [stderr] Downloaded backtrace v0.3.11 [INFO] [stderr] Downloaded minion v0.1.2 [INFO] [stderr] Downloaded portus_export v0.1.0 [INFO] [stderr] Downloaded paste v0.1.6 [INFO] [stderr] Downloaded crossbeam-queue v0.1.2 [INFO] [stderr] Downloaded env_logger v0.6.0 [INFO] [stderr] Downloaded colored v1.7.0 [INFO] [stderr] Downloaded smallvec v0.6.8 [INFO] [stderr] Downloaded crossbeam-deque v0.7.1 [INFO] [stderr] Downloaded nodrop v0.1.13 [INFO] [stderr] Downloaded crossbeam v0.7.1 [INFO] [stderr] Downloaded arrayvec v0.4.10 [INFO] [stderr] Downloaded time v0.1.40 [INFO] [stderr] Downloaded regex-syntax v0.6.5 [INFO] [stderr] Downloaded slog-async v2.3.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.7.1 [INFO] [stderr] Downloaded cexpr v0.3.4 [INFO] [stderr] Downloaded bindgen v0.47.1 [INFO] [stderr] Downloaded chrono v0.4.5 [INFO] [stderr] Downloaded aho-corasick v0.6.9 [INFO] [stderr] Downloaded cfg-if v0.1.4 [INFO] [stderr] Downloaded structopt v0.2.15 [INFO] [stderr] Downloaded unicode-segmentation v1.2.1 [INFO] [stderr] Downloaded bytes v0.4.9 [INFO] [stderr] Downloaded syn v0.15.26 [INFO] [stderr] Downloaded itertools v0.8.0 [INFO] [stderr] Downloaded bitflags v1.0.3 [INFO] [stderr] Downloaded same-file v1.0.2 [INFO] [stderr] Downloaded libc v0.2.43 [INFO] [stderr] Downloaded walkdir v2.2.0 [INFO] [stderr] Downloaded wincolor v1.0.1 [INFO] [stderr] Downloaded crossbeam-utils v0.6.5 [INFO] [stderr] Downloaded memoffset v0.2.1 [INFO] [stderr] Downloaded humantime v1.2.0 [INFO] [stderr] Downloaded cc v1.0.29 [INFO] [stderr] Downloaded crossbeam-channel v0.3.8 [INFO] [stderr] Downloaded scopeguard v0.3.3 [INFO] [stderr] Downloaded unreachable v1.0.0 [INFO] [stderr] Downloaded ucd-util v0.1.3 [INFO] [stderr] Downloaded utf8-ranges v1.0.2 [INFO] [stderr] Downloaded hashbrown v0.1.8 [INFO] [stderr] Downloaded either v1.5.1 [INFO] [stderr] Downloaded isatty v0.1.8 [INFO] [stderr] Downloaded nix v0.9.0 [INFO] [stderr] Downloaded iovec v0.1.2 [INFO] [stderr] Downloaded termcolor v1.0.4 [INFO] [stderr] Downloaded num-traits v0.2.5 [INFO] [stderr] Downloaded regex v1.1.0 [INFO] [stderr] Downloaded byteorder v1.2.4 [INFO] [stderr] Downloaded term v0.5.1 [INFO] [stderr] Downloaded winapi v0.3.5 [INFO] [stderr] Downloaded libccp v0.0.12 [INFO] [stderr] Downloaded slog v2.3.2 [INFO] [stderr] Downloaded libloading v0.5.0 [INFO] [stderr] Downloaded num-integer v0.1.39 [INFO] [stderr] Downloaded serde v1.0.89 [INFO] [stderr] Downloaded slog-term v2.4.0 [INFO] [stderr] Downloaded memchr v2.0.2 [INFO] [stderr] Downloaded redox_syscall v0.1.40 [INFO] [stderr] Downloaded nom v4.0.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dbf1c717cc524795ff0529f7f944718eae902f13230e88adc4a9a4199db0644d [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" "dbf1c717cc524795ff0529f7f944718eae902f13230e88adc4a9a4199db0644d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dbf1c717cc524795ff0529f7f944718eae902f13230e88adc4a9a4199db0644d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dbf1c717cc524795ff0529f7f944718eae902f13230e88adc4a9a4199db0644d", kill_on_drop: false }` [INFO] [stdout] dbf1c717cc524795ff0529f7f944718eae902f13230e88adc4a9a4199db0644d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b2c3108c947ff084b124529791db28f9c8e44d2cf9fcf92e1db8f4f6d9d2642c [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" "b2c3108c947ff084b124529791db28f9c8e44d2cf9fcf92e1db8f4f6d9d2642c", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Compiling proc-macro2 v0.4.27 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling num-traits v0.2.5 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking nodrop v0.1.13 [INFO] [stderr] Checking byteorder v1.2.4 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Compiling cc v1.0.29 [INFO] [stderr] Compiling serde v1.0.89 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking slog v2.3.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking utf8-ranges v1.0.2 [INFO] [stderr] Checking either v1.5.1 [INFO] [stderr] Checking same-file v1.0.2 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking colored v1.7.0 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking regex-syntax v0.6.5 [INFO] [stderr] Checking crossbeam-utils v0.6.5 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking term v0.5.1 [INFO] [stderr] Checking smallvec v0.6.8 [INFO] [stderr] Checking walkdir v2.2.0 [INFO] [stderr] Checking slog-async v2.3.0 [INFO] [stderr] Checking memchr v2.0.2 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking time v0.1.40 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking isatty v0.1.8 [INFO] [stderr] Checking nix v0.9.0 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking nom v4.0.0 [INFO] [stderr] Checking crossbeam-channel v0.3.8 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Checking bytes v0.4.9 [INFO] [stderr] Checking quote v0.6.11 [INFO] [stderr] Checking crossbeam-epoch v0.7.1 [INFO] [stderr] Checking syn v0.15.26 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stderr] Checking crossbeam v0.7.1 [INFO] [stderr] Checking chrono v0.4.5 [INFO] [stderr] Checking slog-term v2.4.0 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Compiling structopt-derive v0.2.15 [INFO] [stderr] Compiling portus_export v0.1.0 [INFO] [stderr] Checking structopt v0.2.15 [INFO] [stderr] Checking portus v0.5.5 (/opt/rustwide/workdir) [INFO] [stderr] Documenting portus v0.5.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/ipc/netlink.rs:14:38 [INFO] [stdout] | [INFO] [stdout] 14 | const NL_CFG_F_NONROOT_SEND: c_int = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/ipc/netlink.rs:14:38 [INFO] [stdout] | [INFO] [stdout] 14 | const NL_CFG_F_NONROOT_SEND: c_int = (1 << 1); [INFO] [stdout] | ^^^^^^^^ help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown attribute `no-run`. Did you mean `no_run`? [INFO] [stdout] --> src/lang/mod.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / //! The datapath program compiler. [INFO] [stdout] 2 | | //! [INFO] [stdout] 3 | | //! Datapath programs consist of two parts: [INFO] [stdout] 4 | | //! 1. Variable definitions [INFO] [stdout] ... | [INFO] [stdout] 99 | | //! "Flow.rtt_sample_us" | Round-trip time [INFO] [stdout] 100 | | //! "Flow.was_timeout" | Did a timeout occur? [INFO] [stdout] | |__________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(invalid_codeblock_attributes)]` on by default [INFO] [stdout] = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown attribute `no-run`. Did you mean `no_run`? [INFO] [stdout] --> src/lang/mod.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / //! The datapath program compiler. [INFO] [stdout] 2 | | //! [INFO] [stdout] 3 | | //! Datapath programs consist of two parts: [INFO] [stdout] 4 | | //! 1. Variable definitions [INFO] [stdout] ... | [INFO] [stdout] 99 | | //! "Flow.rtt_sample_us" | Round-trip time [INFO] [stdout] 100 | | //! "Flow.was_timeout" | Did a timeout occur? [INFO] [stdout] | |__________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown attribute `no-run`. Did you mean `no_run`? [INFO] [stdout] --> src/serialize/mod.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | / //! Serialization library for communicating with libccp in the datapath. [INFO] [stdout] 2 | | //! [INFO] [stdout] 3 | | //! Messages have a common CCP header: [INFO] [stdout] 4 | | //! [INFO] [stdout] ... | [INFO] [stdout] 24 | | //! External message types can implement `get_bytes()` to pass custom types in the message payload. [INFO] [stdout] 25 | | //! In these cases, there is little deserialization overhead from the u32 and u64 parts of the message. [INFO] [stdout] | |_______________________________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown attribute `no-run`. Did you mean `no_run`? [INFO] [stdout] --> src/lib.rs:347:1 [INFO] [stdout] | [INFO] [stdout] 347 | / /// Structs implementing [`portus::CongAlg`](./trait.CongAlg.html) must also implement this trait [INFO] [stdout] 348 | | /// (and must be annotated with [`portus_export::register_ccp_alg`]()) [INFO] [stdout] 349 | | /// [INFO] [stdout] 350 | | /// The expected use of this trait in a calling program is as follows: [INFO] [stdout] ... | [INFO] [stdout] 354 | | /// let alg = CongAlgBuilder::with_arg_matches(matches); [INFO] [stdout] 355 | | /// ``` [INFO] [stdout] | |_______^ [INFO] [stdout] | [INFO] [stdout] = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 36.81s [INFO] running `Command { std: "docker" "inspect" "b2c3108c947ff084b124529791db28f9c8e44d2cf9fcf92e1db8f4f6d9d2642c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2c3108c947ff084b124529791db28f9c8e44d2cf9fcf92e1db8f4f6d9d2642c", kill_on_drop: false }` [INFO] [stdout] b2c3108c947ff084b124529791db28f9c8e44d2cf9fcf92e1db8f4f6d9d2642c