Dec 02 01:51:13.558 INFO documenting tm4c123x-hal-0.6.1 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 01:51:13.558 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-3/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 01:51:14.236 INFO [stdout] b21caf56b2a98a6fad2f450890dd0a0bf31057ad3de699e5516c3d3ccc0aeb0d
Dec 02 01:51:14.238 INFO running `"docker" "start" "-a" "b21caf56b2a98a6fad2f450890dd0a0bf31057ad3de699e5516c3d3ccc0aeb0d"`
Dec 02 01:51:14.790 INFO [stderr] usermod: no changes
Dec 02 01:51:14.908 INFO [stderr]    Compiling tm4c123x v0.7.0
Dec 02 01:51:14.908 INFO [stderr]    Compiling tm4c123x-hal v0.6.1 (/source)
Dec 02 01:51:14.908 INFO [stderr]     Checking cast v0.2.2
Dec 02 01:51:14.908 INFO [stderr]     Checking embedded-hal v0.2.2
Dec 02 01:51:38.482 INFO [stderr]  Documenting tm4c123x-hal v0.6.1 (/source)
Dec 02 01:51:41.036 INFO [stderr] error: `[toggleable]` cannot be resolved, ignoring it...
Dec 02 01:51:41.036 INFO [stderr]   --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/embedded-hal-0.2.2/src/digital.rs:38:22
Dec 02 01:51:41.036 INFO [stderr]    |
Dec 02 01:51:41.036 INFO [stderr] 38 | /// See [toggleable](toggleable) to use a software implementation if
Dec 02 01:51:41.036 INFO [stderr]    |                      ^^^^^^^^^^ cannot be resolved, ignoring
Dec 02 01:51:41.036 INFO [stderr]    |
Dec 02 01:51:41.036 INFO [stderr] note: lint level defined here
Dec 02 01:51:41.036 INFO [stderr]   --> src/lib.rs:23:9
Dec 02 01:51:41.036 INFO [stderr]    |
Dec 02 01:51:41.036 INFO [stderr] 23 | #![deny(warnings)]
Dec 02 01:51:41.036 INFO [stderr]    |         ^^^^^^^^
Dec 02 01:51:41.036 INFO [stderr]    = note: #[deny(intra_doc_link_resolution_failure)] implied by #[deny(warnings)]
Dec 02 01:51:41.036 INFO [stderr]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
Dec 02 01:51:41.036 INFO [stderr] 
Dec 02 01:51:41.120 INFO [stderr] error: Could not document `tm4c123x-hal`.
Dec 02 01:51:41.120 INFO [stderr] 
Dec 02 01:51:41.120 INFO [stderr] Caused by:
Dec 02 01:51:41.120 INFO [stderr]   process didn't exit successfully: `rustdoc --edition=2018 --crate-name tm4c123x_hal src/lib.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern cast=/target/debug/deps/libcast-5d7dfd5a8b8163cf.rmeta --extern cortex_m=/target/debug/deps/libcortex_m-3d6cbe4ecb6b3009.rmeta --extern embedded_hal=/target/debug/deps/libembedded_hal-b0669f83c77e1c31.rmeta --extern nb=/target/debug/deps/libnb-24ea21630647b0a1.rmeta --extern tm4c123x=/target/debug/deps/libtm4c123x-2382ba37f326108d.rmeta --extern void=/target/debug/deps/libvoid-3b7994837a0cafc8.rmeta --cap-lints=forbid` (exit code: 1)
Dec 02 01:51:41.121 INFO [stderr] su: No module specific data is present
Dec 02 01:51:41.434 INFO running `"docker" "inspect" "b21caf56b2a98a6fad2f450890dd0a0bf31057ad3de699e5516c3d3ccc0aeb0d"`
Dec 02 01:51:41.514 INFO running `"docker" "rm" "-f" "b21caf56b2a98a6fad2f450890dd0a0bf31057ad3de699e5516c3d3ccc0aeb0d"`
Dec 02 01:51:41.622 INFO [stdout] b21caf56b2a98a6fad2f450890dd0a0bf31057ad3de699e5516c3d3ccc0aeb0d