[INFO] crate rubble-nrf52 0.0.3 is already in cache
[INFO] extracting crate rubble-nrf52 0.0.3 into work/ex/beta-1.37-6/sources/1.36.0/reg/rubble-nrf52/0.0.3
[INFO] extracting crate rubble-nrf52 0.0.3 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rubble-nrf52/0.0.3
[INFO] validating manifest of rubble-nrf52-0.0.3 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rubble-nrf52-0.0.3 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rubble-nrf52-0.0.3
[INFO] finished frobbing rubble-nrf52-0.0.3
[INFO] frobbed toml for rubble-nrf52-0.0.3 written to work/ex/beta-1.37-6/sources/1.36.0/reg/rubble-nrf52/0.0.3/Cargo.toml
[INFO] started frobbing rubble-nrf52-0.0.3
[INFO] finished frobbing rubble-nrf52-0.0.3
[INFO] frobbed toml for rubble-nrf52-0.0.3 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/rubble-nrf52/0.0.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing rubble-nrf52-0.0.3 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/rubble-nrf52/0.0.3:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 4969f04282c1ffbb58232b9980bc2f948327d7d26a9e6a521aeb15e5c08febad
[INFO] running `"docker" "start" "-a" "4969f04282c1ffbb58232b9980bc2f948327d7d26a9e6a521aeb15e5c08febad"`
[INFO] [stderr]    Compiling bbqueue v0.3.2
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling rubble v0.0.3
[INFO] [stderr]    Compiling rubble-nrf52 v0.0.3 (/opt/crater/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `pac`
[INFO] [stderr]   --> src/radio.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pac::{radio::state::STATER, RADIO},
[INFO] [stderr]    |     ^^^ use of undeclared type or module `pac`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `pac`
[INFO] [stderr]   --> src/radio.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pac::{radio::state::STATER, RADIO},
[INFO] [stderr]    |     ^^^ use of undeclared type or module `pac`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `pac`
[INFO] [stderr]   --> src/timer.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pac::{TIMER0, TIMER1, TIMER2},
[INFO] [stderr]    |     ^^^ use of undeclared type or module `pac`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `STATER` in this scope
[INFO] [stderr]    --> src/radio.rs:175:28
[INFO] [stderr]     |
[INFO] [stderr] 175 |     pub fn state(&self) -> STATER {
[INFO] [stderr]     |                            ^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `radio::state::STATER`
[INFO] [stderr]   --> src/radio.rs:55:11
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pac::{radio::state::STATER, RADIO},
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 4 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0432, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: Could not compile `rubble-nrf52`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "4969f04282c1ffbb58232b9980bc2f948327d7d26a9e6a521aeb15e5c08febad"`
[INFO] running `"docker" "rm" "-f" "4969f04282c1ffbb58232b9980bc2f948327d7d26a9e6a521aeb15e5c08febad"`
[INFO] [stdout] 4969f04282c1ffbb58232b9980bc2f948327d7d26a9e6a521aeb15e5c08febad