[INFO] fetching crate parapet 0.1.1...
[INFO] documenting parapet-0.1.1 against 1.75.0 for beta-1.76-rustdoc-1
[INFO] extracting crate parapet 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate parapet 0.1.1 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 crates.io crate parapet 0.1.1
[INFO] finished tweaking crates.io crate parapet 0.1.1
[INFO] tweaked toml for crates.io crate parapet 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded dot v0.1.4
[INFO] [stderr]   Downloaded uuid v0.5.1
[INFO] [stderr]   Downloaded uuid v0.3.1
[INFO] [stderr]   Downloaded graphsearch v0.6.0
[INFO] [stderr]   Downloaded protocol v0.1.11
[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] 53fdee90ca6d79bf0ee892e657e05dc18c62b59923c9330e73d5ecda0b690e4d
[INFO] running `Command { std: "docker" "start" "-a" "53fdee90ca6d79bf0ee892e657e05dc18c62b59923c9330e73d5ecda0b690e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53fdee90ca6d79bf0ee892e657e05dc18c62b59923c9330e73d5ecda0b690e4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53fdee90ca6d79bf0ee892e657e05dc18c62b59923c9330e73d5ecda0b690e4d", kill_on_drop: false }`
[INFO] [stdout] 53fdee90ca6d79bf0ee892e657e05dc18c62b59923c9330e73d5ecda0b690e4d
[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] e107dab7180d7a48a79e6c523ad3d07dabe25917e7895043fa96b3e191ad294e
[INFO] running `Command { std: "docker" "start" "-a" "e107dab7180d7a48a79e6c523ad3d07dabe25917e7895043fa96b3e191ad294e", kill_on_drop: false }`
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling libc v0.2.151
[INFO] [stderr]     Checking uuid v0.5.1
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking net2 v0.2.39
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking serde v0.8.23
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking slab v0.3.0
[INFO] [stderr]     Checking graphsearch v0.6.0
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking dot v0.1.4
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking byteorder v0.5.3
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]    Compiling libz-sys v1.1.12
[INFO] [stderr]     Checking uuid v0.3.1
[INFO] [stderr]     Checking flate2 v0.2.20
[INFO] [stderr]     Checking protocol v0.1.11
[INFO] [stdout] error: expected one of `(`, `[`, or `{`, found `composite_primitives`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protocol-0.1.11/src/primitives/composite.rs:81:15
[INFO] [stdout]    |
[INFO] [stdout] 81 |     describe! composite_primitives {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^ expected one of `(`, `[`, or `{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `(`, `[`, or `{`, found `simple_transport`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protocol-0.1.11/src/wire/stream/transport/simple.rs:151:15
[INFO] [stdout]     |
[INFO] [stdout] 151 |     describe! simple_transport {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^ expected one of `(`, `[`, or `{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `(`, `[`, or `{`, found `connection`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protocol-0.1.11/src/wire/stream/connection.rs:79:15
[INFO] [stdout]    |
[INFO] [stdout] 79 |     describe! connection {
[INFO] [stdout]    |               ^^^^^^^^^^ expected one of `(`, `[`, or `{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `(`, `[`, or `{`, found `pipeline`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protocol-0.1.11/src/wire/middleware/pipeline.rs:95:15
[INFO] [stdout]    |
[INFO] [stdout] 95 |     describe! pipeline {
[INFO] [stdout]    |               ^^^^^^^^ expected one of `(`, `[`, or `{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `(`, `[`, or `{`, found `serialization`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protocol-0.1.11/src/primitives/collections/list.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |             describe! serialization {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ expected one of `(`, `[`, or `{`
[INFO] [stdout] ...
[INFO] [stdout] 38 | pub mod linked_list { impl_list_type!(LinkedList => T: ); }
[INFO] [stdout]    |                       ---------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_list_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `(`, `[`, or `{`, found `serialization`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protocol-0.1.11/src/primitives/collections/list.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |             describe! serialization {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ expected one of `(`, `[`, or `{`
[INFO] [stdout] ...
[INFO] [stdout] 39 | pub mod vec_deque   { impl_list_type!(VecDeque   => T: ); }
[INFO] [stdout]    |                       ---------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_list_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `(`, `[`, or `{`, found `serialization`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protocol-0.1.11/src/primitives/collections/list.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |             describe! serialization {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ expected one of `(`, `[`, or `{`
[INFO] [stdout] ...
[INFO] [stdout] 41 | pub mod btree_set   { impl_list_type!(BTreeSet   => T: Ord); }
[INFO] [stdout]    |                       ------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_list_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `(`, `[`, or `{`, found `serialization`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protocol-0.1.11/src/primitives/collections/list.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |             describe! serialization {
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ expected one of `(`, `[`, or `{`
[INFO] [stdout] ...
[INFO] [stdout] 45 |     impl_list_type!(HashSet => T: Hash, Eq);
[INFO] [stdout]    |     --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `impl_list_type` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `self::connection::Connection`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protocol-0.1.11/src/wire/stream/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use self::connection::Connection;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `Connection` in `wire::stream::connection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `self::simple::Simple`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protocol-0.1.11/src/wire/stream/transport/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::simple::Simple;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^ no `Simple` in `wire::stream::transport::simple`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use uuid::Simple;
[INFO] [stdout]   |         ~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `self::pipeline::Pipeline`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protocol-0.1.11/src/wire/middleware/mod.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use self::pipeline::Pipeline;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^^^^ no `Pipeline` in `wire::middleware::pipeline`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct instead
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use wire::dgram::Pipeline;
[INFO] [stdout]   |         ~~~~~~~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protocol-0.1.11/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(try_from)]
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `protocol` (lib) due to 13 previous errors
[INFO] running `Command { std: "docker" "inspect" "e107dab7180d7a48a79e6c523ad3d07dabe25917e7895043fa96b3e191ad294e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e107dab7180d7a48a79e6c523ad3d07dabe25917e7895043fa96b3e191ad294e", kill_on_drop: false }`
[INFO] [stdout] e107dab7180d7a48a79e6c523ad3d07dabe25917e7895043fa96b3e191ad294e
