[INFO] updating cached repository flipdot/arduino-serial-send
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/flipdot/arduino-serial-send
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/flipdot/arduino-serial-send" "work/ex/beta-1.38-1/sources/1.37.0/gh/flipdot/arduino-serial-send"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/flipdot/arduino-serial-send'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/flipdot/arduino-serial-send" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/flipdot/arduino-serial-send"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/flipdot/arduino-serial-send'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9dfbac54cdf258fb323064ed04baa937ba0d0dfa
[INFO] sha for GitHub repo flipdot/arduino-serial-send: 9dfbac54cdf258fb323064ed04baa937ba0d0dfa
[INFO] validating manifest of flipdot/arduino-serial-send 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 flipdot/arduino-serial-send 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 flipdot/arduino-serial-send
[INFO] finished frobbing flipdot/arduino-serial-send
[INFO] frobbed toml for flipdot/arduino-serial-send written to work/ex/beta-1.38-1/sources/1.37.0/gh/flipdot/arduino-serial-send/Cargo.toml
[INFO] started frobbing flipdot/arduino-serial-send
[INFO] finished frobbing flipdot/arduino-serial-send
[INFO] frobbed toml for flipdot/arduino-serial-send written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/flipdot/arduino-serial-send/Cargo.toml
[INFO] crate flipdot/arduino-serial-send 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 flipdot/arduino-serial-send 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/flipdot/arduino-serial-send:/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] 83a164a1c853b7bb667d765aaad801276f750eab3af1c3ffbefbecae937238c7
[INFO] running `"docker" "start" "-a" "83a164a1c853b7bb667d765aaad801276f750eab3af1c3ffbefbecae937238c7"`
[INFO] [stderr]    Compiling ioctl-rs v0.1.5
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling serial v0.3.4
[INFO] [stderr]    Compiling arduino-serial-send v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.21s
[INFO] running `"docker" "inspect" "83a164a1c853b7bb667d765aaad801276f750eab3af1c3ffbefbecae937238c7"`
[INFO] running `"docker" "rm" "-f" "83a164a1c853b7bb667d765aaad801276f750eab3af1c3ffbefbecae937238c7"`
[INFO] [stdout] 83a164a1c853b7bb667d765aaad801276f750eab3af1c3ffbefbecae937238c7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/flipdot/arduino-serial-send:/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] d297dc5f0ce736e2d162bfd23e788f9d33fe3f1d06342f5fadb517afb0cae964
[INFO] running `"docker" "start" "-a" "d297dc5f0ce736e2d162bfd23e788f9d33fe3f1d06342f5fadb517afb0cae964"`
[INFO] [stderr]    Compiling arduino-serial-send v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "d297dc5f0ce736e2d162bfd23e788f9d33fe3f1d06342f5fadb517afb0cae964"`
[INFO] running `"docker" "rm" "-f" "d297dc5f0ce736e2d162bfd23e788f9d33fe3f1d06342f5fadb517afb0cae964"`
[INFO] [stdout] d297dc5f0ce736e2d162bfd23e788f9d33fe3f1d06342f5fadb517afb0cae964
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/flipdot/arduino-serial-send:/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] 18e17a4eefdbcb54452c4014517120249744c1ef50399c0db27f4d5f473ab545
[INFO] running `"docker" "start" "-a" "18e17a4eefdbcb54452c4014517120249744c1ef50399c0db27f4d5f473ab545"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/arduino_serial_send-3c5dba56583df7dd
[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" "18e17a4eefdbcb54452c4014517120249744c1ef50399c0db27f4d5f473ab545"`
[INFO] running `"docker" "rm" "-f" "18e17a4eefdbcb54452c4014517120249744c1ef50399c0db27f4d5f473ab545"`
[INFO] [stdout] 18e17a4eefdbcb54452c4014517120249744c1ef50399c0db27f4d5f473ab545