Nov 28 15:26:26.657 INFO documenting climate-si7020-0.1.0 against try#f5a0bd723553ea4b7556bd7087b9f0919cafb483 for pr-55318
Nov 28 15:26:26.658 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-5/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55318/try#f5a0bd723553ea4b7556bd7087b9f0919cafb483:/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 +f5a0bd723553ea4b7556bd7087b9f0919cafb483-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"`
Nov 28 15:26:27.111 INFO [stdout] 74b5e7a284c61ae459efa80b06ed03d7b97e07ac2921ea9a3c97c13124b7f6a3
Nov 28 15:26:27.113 INFO running `"docker" "start" "-a" "74b5e7a284c61ae459efa80b06ed03d7b97e07ac2921ea9a3c97c13124b7f6a3"`
Nov 28 15:26:28.195 INFO [stderr] usermod: no changes
Nov 28 15:26:28.271 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 28 15:26:28.271 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 28 15:26:28.271 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 28 15:26:28.271 INFO [stderr] files will be included as a binary target:
Nov 28 15:26:28.271 INFO [stderr] 
Nov 28 15:26:28.271 INFO [stderr] * /source/src/main.rs
Nov 28 15:26:28.271 INFO [stderr] 
Nov 28 15:26:28.271 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 28 15:26:28.271 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 28 15:26:28.271 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 28 15:26:28.271 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 28 15:26:28.271 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 28 15:26:28.271 INFO [stderr] 
Nov 28 15:26:28.271 INFO [stderr] For more information on this warning you can consult
Nov 28 15:26:28.271 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 28 15:26:28.271 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `tessel-climate`,
Nov 28 15:26:28.271 INFO [stderr] please set bin.path in Cargo.toml
Nov 28 15:26:28.304 INFO [stderr]     Checking tessel v0.3.1
Nov 28 15:26:29.087 INFO [stderr]  Documenting climate-si7020 v0.1.0 (/source)
Nov 28 15:26:29.403 INFO [stderr] error[E0463]: can't find crate for `alloc_system`
Nov 28 15:26:29.403 INFO [stderr]  --> src/lib.rs:4:1
Nov 28 15:26:29.404 INFO [stderr]   |
Nov 28 15:26:29.405 INFO [stderr] 4 | extern crate alloc_system;
Nov 28 15:26:29.405 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Nov 28 15:26:29.406 INFO [stderr] 
Nov 28 15:26:29.421 INFO [stderr] error: Could not document `climate-si7020`.
Nov 28 15:26:29.421 INFO [stderr] 
Nov 28 15:26:29.421 INFO [stderr] Caused by:
Nov 28 15:26:29.422 INFO [stderr]   process didn't exit successfully: `rustdoc --crate-name climate_si7020 src/lib.rs --color never -o /target/doc --document-private-items -L dependency=/target/debug/deps --extern tessel=/target/debug/deps/libtessel-46298c554df847f3.rmeta --cap-lints=forbid` (exit code: 1)
Nov 28 15:26:29.424 INFO [stderr] su: No module specific data is present
Nov 28 15:26:30.623 INFO running `"docker" "inspect" "74b5e7a284c61ae459efa80b06ed03d7b97e07ac2921ea9a3c97c13124b7f6a3"`
Nov 28 15:26:30.883 INFO running `"docker" "rm" "-f" "74b5e7a284c61ae459efa80b06ed03d7b97e07ac2921ea9a3c97c13124b7f6a3"`
Nov 28 15:26:31.135 INFO [stdout] 74b5e7a284c61ae459efa80b06ed03d7b97e07ac2921ea9a3c97c13124b7f6a3