[INFO] updating cached repository jacobrosenthal/rust-bitbang-weigand
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/jacobrosenthal/rust-bitbang-weigand
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/jacobrosenthal/rust-bitbang-weigand" "work/ex/beta-1.38-1/sources/1.37.0/gh/jacobrosenthal/rust-bitbang-weigand"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/jacobrosenthal/rust-bitbang-weigand'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/jacobrosenthal/rust-bitbang-weigand" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jacobrosenthal/rust-bitbang-weigand"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jacobrosenthal/rust-bitbang-weigand'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cde330b09ca215f5a8c07d3bc7c1a53353f0b2e4
[INFO] sha for GitHub repo jacobrosenthal/rust-bitbang-weigand: cde330b09ca215f5a8c07d3bc7c1a53353f0b2e4
[INFO] validating manifest of jacobrosenthal/rust-bitbang-weigand on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of jacobrosenthal/rust-bitbang-weigand on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing jacobrosenthal/rust-bitbang-weigand
[INFO] finished frobbing jacobrosenthal/rust-bitbang-weigand
[INFO] frobbed toml for jacobrosenthal/rust-bitbang-weigand written to work/ex/beta-1.38-1/sources/1.37.0/gh/jacobrosenthal/rust-bitbang-weigand/Cargo.toml
[INFO] started frobbing jacobrosenthal/rust-bitbang-weigand
[INFO] finished frobbing jacobrosenthal/rust-bitbang-weigand
[INFO] frobbed toml for jacobrosenthal/rust-bitbang-weigand written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/jacobrosenthal/rust-bitbang-weigand/Cargo.toml
[INFO] crate jacobrosenthal/rust-bitbang-weigand already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing jacobrosenthal/rust-bitbang-weigand against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jacobrosenthal/rust-bitbang-weigand:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 2aba09c4cc0d6157bf41969820980fbda34cc0452cc154bc2400e7de81bdc2a5
[INFO] running `"docker" "start" "-a" "2aba09c4cc0d6157bf41969820980fbda34cc0452cc154bc2400e7de81bdc2a5"`
[INFO] [stderr]    Compiling nb v0.1.1
[INFO] [stderr]    Compiling bit_field v0.9.0
[INFO] [stderr]    Compiling bitrate v0.1.1
[INFO] [stderr]    Compiling embedded-hal v0.2.2
[INFO] [stderr]    Compiling bitbang-wiegand v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:42:37
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn write(&mut self, delay: &mut DelayUs<u32>, data: u32);
[INFO] [stderr]    |                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn DelayUs<u32>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:55:41
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn write(&mut self, delay: &mut DelayUs<u32>, data: WiegandData) {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn DelayUs<u32>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.99s
[INFO] running `"docker" "inspect" "2aba09c4cc0d6157bf41969820980fbda34cc0452cc154bc2400e7de81bdc2a5"`
[INFO] running `"docker" "rm" "-f" "2aba09c4cc0d6157bf41969820980fbda34cc0452cc154bc2400e7de81bdc2a5"`
[INFO] [stdout] 2aba09c4cc0d6157bf41969820980fbda34cc0452cc154bc2400e7de81bdc2a5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jacobrosenthal/rust-bitbang-weigand:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] c411bff7c6354905bbe97e171b4265861b3af1ff57912973b3c2b0612acef2a2
[INFO] running `"docker" "start" "-a" "c411bff7c6354905bbe97e171b4265861b3af1ff57912973b3c2b0612acef2a2"`
[INFO] [stderr]    Compiling rppal v0.11.1 (https://github.com/golemparts/rppal.git?rev=abd9d4da#abd9d4da)
[INFO] [stderr]    Compiling bitbang-wiegand v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:42:37
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn write(&mut self, delay: &mut DelayUs<u32>, data: u32);
[INFO] [stderr]    |                                     ^^^^^^^^^^^^ help: use `dyn`: `dyn DelayUs<u32>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:55:41
[INFO] [stderr]    |
[INFO] [stderr] 55 |     pub fn write(&mut self, delay: &mut DelayUs<u32>, data: WiegandData) {
[INFO] [stderr]    |                                         ^^^^^^^^^^^^ help: use `dyn`: `dyn DelayUs<u32>`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.01s
[INFO] running `"docker" "inspect" "c411bff7c6354905bbe97e171b4265861b3af1ff57912973b3c2b0612acef2a2"`
[INFO] running `"docker" "rm" "-f" "c411bff7c6354905bbe97e171b4265861b3af1ff57912973b3c2b0612acef2a2"`
[INFO] [stdout] c411bff7c6354905bbe97e171b4265861b3af1ff57912973b3c2b0612acef2a2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/jacobrosenthal/rust-bitbang-weigand:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 88eedf907c242ad0d2335a16a060635ce3637faa952b1cf920c850e135300c18
[INFO] running `"docker" "start" "-a" "88eedf907c242ad0d2335a16a060635ce3637faa952b1cf920c850e135300c18"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bitbang_wiegand-8a2021a6ac0f2459
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test tests::odd_parity_success ... ok
[INFO] [stdout] test tests::odd_parity_fail ... ok
[INFO] [stdout] test tests::into_u32_min ... ok
[INFO] [stdout] test tests::into_u32_max ... ok
[INFO] [stdout] test tests::into_u32_additional ... ok
[INFO] [stdout] test tests::even_parity_success ... ok
[INFO] [stdout] test tests::even_parity_fail ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bitbang-wiegand
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "88eedf907c242ad0d2335a16a060635ce3637faa952b1cf920c850e135300c18"`
[INFO] running `"docker" "rm" "-f" "88eedf907c242ad0d2335a16a060635ce3637faa952b1cf920c850e135300c18"`
[INFO] [stdout] 88eedf907c242ad0d2335a16a060635ce3637faa952b1cf920c850e135300c18