[INFO] crate embedded-spi 0.5.8 is already in cache
[INFO] extracting crate embedded-spi 0.5.8 into work/ex/beta-1.38-1/sources/1.37.0/reg/embedded-spi/0.5.8
[INFO] extracting crate embedded-spi 0.5.8 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/embedded-spi/0.5.8
[INFO] validating manifest of embedded-spi-0.5.8 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 embedded-spi-0.5.8 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 embedded-spi-0.5.8
[INFO] finished frobbing embedded-spi-0.5.8
[INFO] frobbed toml for embedded-spi-0.5.8 written to work/ex/beta-1.38-1/sources/1.37.0/reg/embedded-spi/0.5.8/Cargo.toml
[INFO] started frobbing embedded-spi-0.5.8
[INFO] finished frobbing embedded-spi-0.5.8
[INFO] frobbed toml for embedded-spi-0.5.8 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/embedded-spi/0.5.8/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 embedded-spi-0.5.8 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-3/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/embedded-spi/0.5.8:/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] d45bda46e20efa5d226e155eb983b67a5b653d921a7a4c4294e9bb3c5bfcb05e
[INFO] running `"docker" "start" "-a" "d45bda46e20efa5d226e155eb983b67a5b653d921a7a4c4294e9bb3c5bfcb05e"`
[INFO] [stderr]    Compiling nb v0.1.2
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]    Compiling sysfs_gpio v0.5.4
[INFO] [stderr]    Compiling i2cdev v0.4.2
[INFO] [stderr]    Compiling simplelog v0.5.3
[INFO] [stderr]    Compiling embedded-hal v0.2.3
[INFO] [stderr]    Compiling spidev v0.3.0
[INFO] [stderr]    Compiling linux-embedded-hal v0.2.2
[INFO] [stderr]    Compiling embedded-spi v0.5.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.38s
[INFO] running `"docker" "inspect" "d45bda46e20efa5d226e155eb983b67a5b653d921a7a4c4294e9bb3c5bfcb05e"`
[INFO] running `"docker" "rm" "-f" "d45bda46e20efa5d226e155eb983b67a5b653d921a7a4c4294e9bb3c5bfcb05e"`
[INFO] [stdout] d45bda46e20efa5d226e155eb983b67a5b653d921a7a4c4294e9bb3c5bfcb05e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/embedded-spi/0.5.8:/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] 3fe7159ad6e4ae9c460899519b758d1910c622249cae369210d0e3601695e976
[INFO] running `"docker" "start" "-a" "3fe7159ad6e4ae9c460899519b758d1910c622249cae369210d0e3601695e976"`
[INFO] [stderr]    Compiling embedded-spi v0.5.8 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.46s
[INFO] running `"docker" "inspect" "3fe7159ad6e4ae9c460899519b758d1910c622249cae369210d0e3601695e976"`
[INFO] running `"docker" "rm" "-f" "3fe7159ad6e4ae9c460899519b758d1910c622249cae369210d0e3601695e976"`
[INFO] [stdout] 3fe7159ad6e4ae9c460899519b758d1910c622249cae369210d0e3601695e976
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/embedded-spi/0.5.8:/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] 6fd00885c5bbc835b2a26dd2b85f8206dd63cc4c7b5aeb44384db064e15bb0dc
[INFO] running `"docker" "start" "-a" "6fd00885c5bbc835b2a26dd2b85f8206dd63cc4c7b5aeb44384db064e15bb0dc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/embedded_spi-085ee6bdfbd7f21d
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test mock::test::test_standard_transfer ... ok
[INFO] [stdout] test mock::test::test_transactional_read ... ok
[INFO] [stdout] test mock::test::test_pins ... ok
[INFO] [stdout] test ffi::test::test_compat ... ok
[INFO] [stdout] test mock::test::test_standard_write ... ok
[INFO] [stdout] test mock::test::test_transactional_write ... ok
[INFO] [stdout] test mock::test::test_transactional_read_expect_write ... ok
[INFO] [stdout] test mock::test::test_transactional_write_expect_read ... ok
[INFO] [stdout] test mock::test::test_incorrect_pin ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests embedded-spi
[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" "6fd00885c5bbc835b2a26dd2b85f8206dd63cc4c7b5aeb44384db064e15bb0dc"`
[INFO] running `"docker" "rm" "-f" "6fd00885c5bbc835b2a26dd2b85f8206dd63cc4c7b5aeb44384db064e15bb0dc"`
[INFO] [stdout] 6fd00885c5bbc835b2a26dd2b85f8206dd63cc4c7b5aeb44384db064e15bb0dc