[INFO] fetching crate intrusive 0.0.4...
[INFO] documenting intrusive-0.0.4 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate intrusive 0.0.4 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate intrusive 0.0.4 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 intrusive 0.0.4
[INFO] finished tweaking crates.io crate intrusive 0.0.4
[INFO] tweaked toml for crates.io crate intrusive 0.0.4 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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 stainless v0.1.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 637f759bfd1f24cfbc44f4d2788ece642cb6b2b90b01fc2060cd1692f212b4f2
[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" "637f759bfd1f24cfbc44f4d2788ece642cb6b2b90b01fc2060cd1692f212b4f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "637f759bfd1f24cfbc44f4d2788ece642cb6b2b90b01fc2060cd1692f212b4f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "637f759bfd1f24cfbc44f4d2788ece642cb6b2b90b01fc2060cd1692f212b4f2", kill_on_drop: false }`
[INFO] [stdout] 637f759bfd1f24cfbc44f4d2788ece642cb6b2b90b01fc2060cd1692f212b4f2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] a2f8311b92a4d39420f9d162c6c2ef549af5d85a68ee600853f433befaf12243
[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" "a2f8311b92a4d39420f9d162c6c2ef549af5d85a68ee600853f433befaf12243", kill_on_drop: false }`
[INFO] [stderr]  Documenting intrusive v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected parameter name, found `:`
[INFO] [stdout]   --> src/lib.rs:29:28
[INFO] [stdout]    |
[INFO] [stdout] 29 |         self.traverse(|&mut: t: T| { f(t); false })
[INFO] [stdout]    |                            ^ expected parameter name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `u` for integer literal
[INFO] [stdout]   --> src/impls.rs:15:41
[INFO] [stdout]    |
[INFO] [stdout] 15 |                     if f(mem::transmute(1u)) { break }
[INFO] [stdout]    |                                         ^^ invalid suffix `u`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: invalid suffix `u` for integer literal
[INFO] [stdout]   --> src/impls.rs:40:41
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     if f(mem::transmute(1u)) { break }
[INFO] [stdout]    |                                         ^^ invalid suffix `u`
[INFO] [stdout]    |
[INFO] [stdout]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected parameter name, found `:`
[INFO] [stdout]   --> src/impls.rs:57:27
[INFO] [stdout]    |
[INFO] [stdout] 57 |         iter.iterate(|&mut: elem| vec.push(elem));
[INFO] [stdout]    |                           ^ expected parameter name
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: expected one of `(`, `[`, or `{`, found `intrusive_slice_iter`
[INFO] [stdout]   --> src/impls.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |     describe! intrusive_slice_iter {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^ expected one of `(`, `[`, or `{`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/ext.rs:10:19
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn skip(self, uint) -> Skip<Self>;
[INFO] [stdout]    |                   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/ext.rs:11:19
[INFO] [stdout]    |
[INFO] [stdout] 11 |     fn take(self, uint) -> Take<Self>;
[INFO] [stdout]    |                   ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/ext.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 |     fn skip(self, n: uint) -> Skip<I> {
[INFO] [stdout]    |                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]   --> src/ext.rs:41:22
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn take(self, n: uint) -> Take<I> {
[INFO] [stdout]    |                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/ext.rs:121:31
[INFO] [stdout]     |
[INFO] [stdout] 121 | impl<T, I> IntrusiveIterator<(uint, T)> for Enumerate<I>
[INFO] [stdout]     |          -                    ^^^^ not found in this scope
[INFO] [stdout]     |          |
[INFO] [stdout]     |          help: you might be missing a type parameter: `, uint`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/ext.rs:123:28
[INFO] [stdout]     |
[INFO] [stdout] 123 |     fn traverse<F1: FnMut((uint, T)) -> bool>(self, mut f: F1) {
[INFO] [stdout]     |                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/ext.rs:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 |     n: uint
[INFO] [stdout]     |        ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `uint` in this scope
[INFO] [stdout]    --> src/ext.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout] 157 |     n: uint
[INFO] [stdout]     |        ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(unboxed_closures, globs, phase)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 15 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0554.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] 
[INFO] [stderr] error: Could not document `intrusive`.
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type lib --crate-name intrusive src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi --document-private-items -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn --crate-version 0.0.4` (exit code: 1)
[INFO] running `Command { std: "docker" "inspect" "a2f8311b92a4d39420f9d162c6c2ef549af5d85a68ee600853f433befaf12243", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2f8311b92a4d39420f9d162c6c2ef549af5d85a68ee600853f433befaf12243", kill_on_drop: false }`
[INFO] [stdout] a2f8311b92a4d39420f9d162c6c2ef549af5d85a68ee600853f433befaf12243