[INFO] crate esp8266-hal 0.0.1 is already in cache
[INFO] extracting crate esp8266-hal 0.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/esp8266-hal/0.0.1
[INFO] extracting crate esp8266-hal 0.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/esp8266-hal/0.0.1
[INFO] validating manifest of esp8266-hal-0.0.1 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 esp8266-hal-0.0.1 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 esp8266-hal-0.0.1
[INFO] finished frobbing esp8266-hal-0.0.1
[INFO] frobbed toml for esp8266-hal-0.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/esp8266-hal/0.0.1/Cargo.toml
[INFO] started frobbing esp8266-hal-0.0.1
[INFO] finished frobbing esp8266-hal-0.0.1
[INFO] frobbed toml for esp8266-hal-0.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/esp8266-hal/0.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 esp8266-hal-0.0.1 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/esp8266-hal/0.0.1:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] da68bdc7d728473ea02692ffc99ee7aaeb71d8eab778c1009c94fe053fa7f88e
[INFO] running `"docker" "start" "-a" "da68bdc7d728473ea02692ffc99ee7aaeb71d8eab778c1009c94fe053fa7f88e"`
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling esp8266-hal v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]   --> src/lib.rs:54:6
[INFO] [stderr]    |
[INFO] [stderr] 54 | impl embedded_hal::digital::InputPin for InputPin {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]   --> src/lib.rs:71:6
[INFO] [stderr]    |
[INFO] [stderr] 71 | impl embedded_hal::digital::OutputPin for OutputPin {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::StatefulOutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]   --> src/lib.rs:84:6
[INFO] [stderr]    |
[INFO] [stderr] 84 | impl embedded_hal::digital::StatefulOutputPin for OutputPin {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::toggleable::Default': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/lib.rs:101:6
[INFO] [stderr]     |
[INFO] [stderr] 101 | impl embedded_hal::digital::toggleable::Default for OutputPin {}
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "da68bdc7d728473ea02692ffc99ee7aaeb71d8eab778c1009c94fe053fa7f88e"`
[INFO] running `"docker" "rm" "-f" "da68bdc7d728473ea02692ffc99ee7aaeb71d8eab778c1009c94fe053fa7f88e"`
[INFO] [stdout] da68bdc7d728473ea02692ffc99ee7aaeb71d8eab778c1009c94fe053fa7f88e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/esp8266-hal/0.0.1:/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 925da37a001df6f59dca006f557921635636b1006005b8e142d12177e88b4769
[INFO] running `"docker" "start" "-a" "925da37a001df6f59dca006f557921635636b1006005b8e142d12177e88b4769"`
[INFO] [stderr]    Compiling esp8266-hal v0.0.1 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]   --> src/lib.rs:54:6
[INFO] [stderr]    |
[INFO] [stderr] 54 | impl embedded_hal::digital::InputPin for InputPin {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]   --> src/lib.rs:71:6
[INFO] [stderr]    |
[INFO] [stderr] 71 | impl embedded_hal::digital::OutputPin for OutputPin {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::StatefulOutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]   --> src/lib.rs:84:6
[INFO] [stderr]    |
[INFO] [stderr] 84 | impl embedded_hal::digital::StatefulOutputPin for OutputPin {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'embedded_hal::digital::toggleable::Default': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2.
[INFO] [stderr]    --> src/lib.rs:101:6
[INFO] [stderr]     |
[INFO] [stderr] 101 | impl embedded_hal::digital::toggleable::Default for OutputPin {}
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `"docker" "inspect" "925da37a001df6f59dca006f557921635636b1006005b8e142d12177e88b4769"`
[INFO] running `"docker" "rm" "-f" "925da37a001df6f59dca006f557921635636b1006005b8e142d12177e88b4769"`
[INFO] [stdout] 925da37a001df6f59dca006f557921635636b1006005b8e142d12177e88b4769
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/esp8266-hal/0.0.1:/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4a76bb36f854c61a75742a46c5b63c7624eccf8e4b98471fd03bb60f52be6fbf
[INFO] running `"docker" "start" "-a" "4a76bb36f854c61a75742a46c5b63c7624eccf8e4b98471fd03bb60f52be6fbf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/esp8266_hal-79b2f770ac283ec0
[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] [stderr]    Doc-tests esp8266-hal
[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" "4a76bb36f854c61a75742a46c5b63c7624eccf8e4b98471fd03bb60f52be6fbf"`
[INFO] running `"docker" "rm" "-f" "4a76bb36f854c61a75742a46c5b63c7624eccf8e4b98471fd03bb60f52be6fbf"`
[INFO] [stdout] 4a76bb36f854c61a75742a46c5b63c7624eccf8e4b98471fd03bb60f52be6fbf