[INFO] cloning repository https://github.com/bjoernQ/bl602-wifi-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bjoernQ/bl602-wifi-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbjoernQ%2Fbl602-wifi-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbjoernQ%2Fbl602-wifi-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4d8d8cc4484605077bd36efd851082ed3f02dcea
[INFO] documenting bjoernQ/bl602-wifi-rs against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FbjoernQ%2Fbl602-wifi-rs" "/workspace/builds/worker-78/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-78/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bjoernQ/bl602-wifi-rs on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-78/source/.cargo/config
[INFO] started tweaking git repo https://github.com/bjoernQ/bl602-wifi-rs
[INFO] finished tweaking git repo https://github.com/bjoernQ/bl602-wifi-rs
[INFO] tweaked toml for git repo https://github.com/bjoernQ/bl602-wifi-rs written to /workspace/builds/worker-78/source/Cargo.toml
[INFO] crate git repo https://github.com/bjoernQ/bl602-wifi-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9b99a67e7ff5ddaa271131182c13b94709291a7c7ea31d8195069c6faa2b704
[INFO] running `Command { std: "docker" "start" "-a" "c9b99a67e7ff5ddaa271131182c13b94709291a7c7ea31d8195069c6faa2b704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9b99a67e7ff5ddaa271131182c13b94709291a7c7ea31d8195069c6faa2b704", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9b99a67e7ff5ddaa271131182c13b94709291a7c7ea31d8195069c6faa2b704", kill_on_drop: false }`
[INFO] [stdout] c9b99a67e7ff5ddaa271131182c13b94709291a7c7ea31d8195069c6faa2b704
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-78/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" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 610b5eac6bf7541a6add3d8ae64a4742b38b3d827398bd65318e0255a8859755
[INFO] running `Command { std: "docker" "start" "-a" "610b5eac6bf7541a6add3d8ae64a4742b38b3d827398bd65318e0255a8859755", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]     Checking bit_field v0.10.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling bl602-pac v0.1.0 (https://github.com/sipeed/bl602-pac?branch=main#4c8e6985)
[INFO] [stderr]     Checking bare-metal v1.0.0
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking r0 v1.0.0
[INFO] [stderr]    Compiling bl602wifi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling paste v1.0.5
[INFO] [stderr]     Checking managed v0.7.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v1.0.0-alpha.4
[INFO] [stderr]    Compiling rand_pcg v0.2.1
[INFO] [stderr]     Checking embedded-hal v0.2.5
[INFO] [stderr]     Checking bluetooth-hci v0.1.0
[INFO] [stderr]     Checking smoltcp v0.7.5
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking num-rational v0.3.2
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]     Checking embedded-time v0.12.0
[INFO] [stderr]    Compiling riscv-target v0.1.2
[INFO] [stderr]    Compiling riscv v0.6.0 (https://github.com/bjoernQ/riscv?branch=support-ilp32f#ec059f8e)
[INFO] [stderr]    Compiling riscv-rt v0.8.0 (https://github.com/bjoernQ/riscv-rt?branch=support-ilp32f#ef373496)
[INFO] [stderr]    Compiling bl602-hal v0.1.0 (https://github.com/sipeed/bl602-hal?rev=a6cb8962b589d08f334821b12bb6c4c75d3f0e08#a6cb8962)
[INFO] [stderr]    Compiling riscv-rt-macros v0.1.6 (https://github.com/bjoernQ/riscv-rt?branch=support-ilp32f#ef373496)
[INFO] [stderr]  Documenting bl602wifi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]  --> src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(const_raw_ptr_to_usize_cast)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]   |
[INFO] [stdout]   = note: at compile-time, pointers do not have an integer value, so these casts cannot be properly supported
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(c_variadic)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(const_raw_ptr_to_usize_cast)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: Compilation failed, aborting rustdoc
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0554, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not document `bl602wifi`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name bl602wifi 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 --extern bl602_hal=/opt/rustwide/target/debug/deps/libbl602_hal-1493a62c876f39f0.rmeta --extern bluetooth_hci=/opt/rustwide/target/debug/deps/libbluetooth_hci-b00d25b7f4d567d0.rmeta --extern embedded_time=/opt/rustwide/target/debug/deps/libembedded_time-aa514370ff0284d4.rmeta --extern nb=/opt/rustwide/target/debug/deps/libnb-466baf93b3789db5.rmeta --extern riscv=/opt/rustwide/target/debug/deps/libriscv-5c67849e3f94f17f.rmeta --extern riscv_rt=/opt/rustwide/target/debug/deps/libriscv_rt-2b9b4674eff2da00.rmeta --extern smoltcp=/opt/rustwide/target/debug/deps/libsmoltcp-22abf4f1ce93ea42.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "610b5eac6bf7541a6add3d8ae64a4742b38b3d827398bd65318e0255a8859755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "610b5eac6bf7541a6add3d8ae64a4742b38b3d827398bd65318e0255a8859755", kill_on_drop: false }`
[INFO] [stdout] 610b5eac6bf7541a6add3d8ae64a4742b38b3d827398bd65318e0255a8859755
