[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-1.37-6/sources/1.36.0/gh/flipdot/arduino-serial-send"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/flipdot/arduino-serial-send'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/flipdot/arduino-serial-send" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/flipdot/arduino-serial-send"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/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 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of flipdot/arduino-serial-send 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 flipdot/arduino-serial-send
[INFO] finished frobbing flipdot/arduino-serial-send
[INFO] frobbed toml for flipdot/arduino-serial-send written to work/ex/beta-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/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" "+1.36.0" "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 flipdot/arduino-serial-send against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 51a8563bdbb7f5b918d5fe117f12e5454470dcdefdbb4d37c2b482154722cef6
[INFO] running `"docker" "start" "-a" "51a8563bdbb7f5b918d5fe117f12e5454470dcdefdbb4d37c2b482154722cef6"`
[INFO] [stderr]    Compiling ioctl-rs v0.1.5
[INFO] [stderr]    Compiling term_size v0.2.2
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling clap v2.20.3
[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 21.70s
[INFO] running `"docker" "inspect" "51a8563bdbb7f5b918d5fe117f12e5454470dcdefdbb4d37c2b482154722cef6"`
[INFO] running `"docker" "rm" "-f" "51a8563bdbb7f5b918d5fe117f12e5454470dcdefdbb4d37c2b482154722cef6"`
[INFO] [stdout] 51a8563bdbb7f5b918d5fe117f12e5454470dcdefdbb4d37c2b482154722cef6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 672cf06f4333fc65745c5704f8c7d581a6aabcfa1cf0ca3ad8a980b650867e78
[INFO] running `"docker" "start" "-a" "672cf06f4333fc65745c5704f8c7d581a6aabcfa1cf0ca3ad8a980b650867e78"`
[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" "672cf06f4333fc65745c5704f8c7d581a6aabcfa1cf0ca3ad8a980b650867e78"`
[INFO] running `"docker" "rm" "-f" "672cf06f4333fc65745c5704f8c7d581a6aabcfa1cf0ca3ad8a980b650867e78"`
[INFO] [stdout] 672cf06f4333fc65745c5704f8c7d581a6aabcfa1cf0ca3ad8a980b650867e78
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] f38a91157d7f637f0ddd57bdfa569e5acb88a5c654b931ba07fe684b89d756fb
[INFO] running `"docker" "start" "-a" "f38a91157d7f637f0ddd57bdfa569e5acb88a5c654b931ba07fe684b89d756fb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/arduino_serial_send-c621d33b7ebb0987
[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" "f38a91157d7f637f0ddd57bdfa569e5acb88a5c654b931ba07fe684b89d756fb"`
[INFO] running `"docker" "rm" "-f" "f38a91157d7f637f0ddd57bdfa569e5acb88a5c654b931ba07fe684b89d756fb"`
[INFO] [stdout] f38a91157d7f637f0ddd57bdfa569e5acb88a5c654b931ba07fe684b89d756fb