[INFO] fetching crate rustiful 0.1.0...
[INFO] documenting rustiful-0.1.0 against 1.54.0 for beta-1.55-rustdoc-1
[INFO] extracting crate rustiful 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate rustiful 0.1.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rustiful 0.1.0
[INFO] finished tweaking crates.io crate rustiful 0.1.0
[INFO] tweaked toml for crates.io crate rustiful 0.1.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 427619c8983ba7cf390d797e70fbf2a967459bbab363fa628d689e06c103d4b0
[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" "427619c8983ba7cf390d797e70fbf2a967459bbab363fa628d689e06c103d4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "427619c8983ba7cf390d797e70fbf2a967459bbab363fa628d689e06c103d4b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "427619c8983ba7cf390d797e70fbf2a967459bbab363fa628d689e06c103d4b0", kill_on_drop: false }`
[INFO] [stdout] 427619c8983ba7cf390d797e70fbf2a967459bbab363fa628d689e06c103d4b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c06dee1e6a27036bf57cc878bc2b2322554896311fd1dcbe3be2a0ab020002e
[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" "4c06dee1e6a27036bf57cc878bc2b2322554896311fd1dcbe3be2a0ab020002e", kill_on_drop: false }`
[INFO] [stderr]     Checking modifier v0.1.0
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.3.3
[INFO] [stderr]     Checking route-recognizer v0.1.13
[INFO] [stderr]     Checking unsafe-any v0.4.2
[INFO] [stderr]     Checking error v0.1.9
[INFO] [stderr]     Checking conduit-mime-types v0.7.3
[INFO] [stderr]     Checking typemap v0.3.3
[INFO] [stderr]     Checking plugin v0.2.6
[INFO] [stderr]     Checking iron v0.5.1
[INFO] [stderr]    Compiling proc-macro-hack v0.3.3
[INFO] [stderr]    Compiling autoimpl-derive v0.1.0
[INFO] [stderr]     Checking persistent v0.3.0
[INFO] [stderr]     Checking router v0.5.1
[INFO] [stderr]     Checking bodyparser v0.7.0
[INFO] [stderr]     Checking autoimpl v0.1.0
[INFO] [stderr]  Documenting rustiful v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/request/get.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / autoimpl! {
[INFO] [stdout] 15 | |     pub trait FromGet<'a, T> where
[INFO] [stdout] 16 | |         T: ToJson + JsonGet,
[INFO] [stdout] 17 | |         Status: for<'b> From<&'b T::Error>,
[INFO] [stdout] ...  |
[INFO] [stdout] 44 | |     }
[INFO] [stdout] 45 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `autoimpl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/request/post.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / autoimpl! {
[INFO] [stdout] 14 | |     pub trait FromPost<'a, T>
[INFO] [stdout] 15 | |         where T: JsonPost,
[INFO] [stdout] 16 | |               Status: for<'b> From<&'b T::Error>,
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `autoimpl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/request/index.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / autoimpl! {
[INFO] [stdout] 14 | |     pub trait FromIndex<'a, T> where
[INFO] [stdout] 15 | |         T: ToJson + JsonIndex,
[INFO] [stdout] 16 | |         Status: for<'b> From<&'b T::Error>,
[INFO] [stdout] ...  |
[INFO] [stdout] 33 | |     }
[INFO] [stdout] 34 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `autoimpl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/request/patch.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / autoimpl! {
[INFO] [stdout] 15 | |     pub trait FromPatch<'a, T>
[INFO] [stdout] 16 | |         where T: JsonPatch,
[INFO] [stdout] 17 | |               Status: for<'b> From<&'b T::Error>,
[INFO] [stdout] ...  |
[INFO] [stdout] 39 | |     }
[INFO] [stdout] 40 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `autoimpl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/request/delete.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / autoimpl! {
[INFO] [stdout] 10 | |     pub trait FromDelete<'a, T>
[INFO] [stdout] 11 | |         where T: JsonDelete,
[INFO] [stdout] 12 | |               Status: for<'b> From<&'b T::Error>,
[INFO] [stdout] ...  |
[INFO] [stdout] 27 | |     }
[INFO] [stdout] 28 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `autoimpl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/iron/handlers/get.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / autoimpl! {
[INFO] [stdout] 23 | |     pub trait GetHandler<'a, T> where
[INFO] [stdout] 24 | |         T: JsonGet + ToJson + FromGet<'a, T>,
[INFO] [stdout] 25 | |         T::Error: 'static,
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     }
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `autoimpl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/iron/handlers/post.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / autoimpl! {
[INFO] [stdout] 26 | |     pub trait PostHandler<'a, T> where
[INFO] [stdout] 27 | |         T: JsonPost + ToJson + FromPost<'a, T>,
[INFO] [stdout] 28 | |         T::Error: 'static,
[INFO] [stdout] ...  |
[INFO] [stdout] 55 | |     }
[INFO] [stdout] 56 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `autoimpl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/iron/handlers/index.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / autoimpl! {
[INFO] [stdout] 22 | |     pub trait IndexHandler<'a, T> where
[INFO] [stdout] 23 | |         T: JsonIndex + ToJson + FromIndex<'a, T>,
[INFO] [stdout] 24 | |         T::Error: 'static,
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |     }
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `autoimpl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/iron/handlers/patch.rs:26:1
[INFO] [stdout]    |
[INFO] [stdout] 26 | / autoimpl! {
[INFO] [stdout] 27 | |     pub trait PatchHandler<'a, T> where
[INFO] [stdout] 28 | |         T: JsonPatch + ToJson + FromPatch<'a, T>,
[INFO] [stdout] 29 | |         T::Error: 'static,
[INFO] [stdout] ...  |
[INFO] [stdout] 56 | |     }
[INFO] [stdout] 57 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `autoimpl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: proc-macro derive panicked
[INFO] [stdout]   --> src/iron/handlers/delete.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / autoimpl! {
[INFO] [stdout] 16 | |     pub trait DeleteHandler<'a, T>
[INFO] [stdout] 17 | |         where T: JsonDelete + FromDelete<'a, T>,
[INFO] [stdout] 18 | |               T::Error: 'static,
[INFO] [stdout] ...  |
[INFO] [stdout] 32 | |     }
[INFO] [stdout] 33 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: message: assertion failed: source.starts_with(prefix)
[INFO] [stdout]    = note: this error originates in the macro `autoimpl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `request::FromGet`
[INFO] [stdout]   --> src/iron/handlers/get.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use request::FromGet;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ no `FromGet` in `request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `request::FromPost`
[INFO] [stdout]   --> src/iron/handlers/post.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use request::FromPost;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^ no `FromPost` in `request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `request::FromIndex`
[INFO] [stdout]   --> src/iron/handlers/index.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use request::FromIndex;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ no `FromIndex` in `request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `request::FromPatch`
[INFO] [stdout]   --> src/iron/handlers/patch.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use request::FromPatch;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ no `FromPatch` in `request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `request::FromDelete`
[INFO] [stdout]  --> src/iron/handlers/delete.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use request::FromDelete;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^ no `FromDelete` in `request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `IndexHandler` in this scope
[INFO] [stdout]    --> src/iron/mod.rs:160:65
[INFO] [stdout]     |
[INFO] [stdout] 160 |               T: JsonIndex + JsonApiResource + ToJson + for<'b> IndexHandler<'b, T>,
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `GetHandler` in this scope
[INFO] [stdout]    --> src/iron/mod.rs:179:63
[INFO] [stdout]     |
[INFO] [stdout] 179 |               T: JsonGet + JsonApiResource + ToJson + for<'b> GetHandler<'b, T>,
[INFO] [stdout]     |                                                               ^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `DeleteHandler` in this scope
[INFO] [stdout]    --> src/iron/mod.rs:198:66
[INFO] [stdout]     |
[INFO] [stdout] 198 |               T: JsonDelete + JsonApiResource + ToJson + for<'b> DeleteHandler<'b, T>,
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `PostHandler` in this scope
[INFO] [stdout]    --> src/iron/mod.rs:215:64
[INFO] [stdout]     |
[INFO] [stdout] 215 |               T: JsonPost + JsonApiResource + ToJson + for<'b> PostHandler<'b, T>,
[INFO] [stdout]     |                                                                ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `PatchHandler` in this scope
[INFO] [stdout]    --> src/iron/mod.rs:235:65
[INFO] [stdout]     |
[INFO] [stdout] 235 |               T: JsonPatch + JsonApiResource + ToJson + for<'b> PatchHandler<'b, T>,
[INFO] [stdout]     |                                                                 ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 21 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rustiful`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name rustiful src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="bodyparser"' --cfg 'feature="default"' --cfg 'feature="iron"' --cfg 'feature="persistent"' --cfg 'feature="router"' --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --extern autoimpl=/opt/rustwide/target/debug/deps/libautoimpl-f4c8c51b259ae397.rmeta --extern bodyparser=/opt/rustwide/target/debug/deps/libbodyparser-59900e784b584aa4.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-e9940454044859ef.rmeta --extern iron=/opt/rustwide/target/debug/deps/libiron-060fd41eb4647bbc.rmeta --extern persistent=/opt/rustwide/target/debug/deps/libpersistent-5e5e7310d001f602.rmeta --extern router=/opt/rustwide/target/debug/deps/librouter-77a3bfbebae18628.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-5678c1422d6b64cb.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-05e319b971c8ec6f.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-9010c99f689210cb.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-e5d7c8a0cbdc5d59.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "4c06dee1e6a27036bf57cc878bc2b2322554896311fd1dcbe3be2a0ab020002e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c06dee1e6a27036bf57cc878bc2b2322554896311fd1dcbe3be2a0ab020002e", kill_on_drop: false }`
[INFO] [stdout] 4c06dee1e6a27036bf57cc878bc2b2322554896311fd1dcbe3be2a0ab020002e
