[INFO] updating cached repository frogshead/LM75_raspi
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/frogshead/LM75_raspi
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/frogshead/LM75_raspi" "work/ex/beta-1.38-1/sources/1.37.0/gh/frogshead/LM75_raspi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/frogshead/LM75_raspi'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/frogshead/LM75_raspi" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/frogshead/LM75_raspi"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/frogshead/LM75_raspi'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b27b5613e39c54b81fc56f6d31213833561d5bf8
[INFO] sha for GitHub repo frogshead/LM75_raspi: b27b5613e39c54b81fc56f6d31213833561d5bf8
[INFO] validating manifest of frogshead/LM75_raspi 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 frogshead/LM75_raspi 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 frogshead/LM75_raspi
[INFO] finished frobbing frogshead/LM75_raspi
[INFO] frobbed toml for frogshead/LM75_raspi written to work/ex/beta-1.38-1/sources/1.37.0/gh/frogshead/LM75_raspi/Cargo.toml
[INFO] started frobbing frogshead/LM75_raspi
[INFO] finished frobbing frogshead/LM75_raspi
[INFO] frobbed toml for frogshead/LM75_raspi written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/frogshead/LM75_raspi/Cargo.toml
[INFO] crate frogshead/LM75_raspi 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing frogshead/LM75_raspi 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/frogshead/LM75_raspi:/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] 64aa49df3c8e9ab7b4532b3e2f5912b2618bd1a8e1735a08b6ac6651691103ba
[INFO] running `"docker" "start" "-a" "64aa49df3c8e9ab7b4532b3e2f5912b2618bd1a8e1735a08b6ac6651691103ba"`
[INFO] [stderr]    Compiling nb v0.1.1
[INFO] [stderr]    Compiling cast v0.2.2
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling embedded-hal v0.2.2
[INFO] [stderr]    Compiling lm75 v0.1.1
[INFO] [stderr]    Compiling spidev v0.3.0
[INFO] [stderr]    Compiling sysfs_gpio v0.5.3
[INFO] [stderr]    Compiling i2cdev v0.4.1
[INFO] [stderr]    Compiling linux-embedded-hal v0.2.2
[INFO] [stderr]    Compiling lm75_raspi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.37s
[INFO] running `"docker" "inspect" "64aa49df3c8e9ab7b4532b3e2f5912b2618bd1a8e1735a08b6ac6651691103ba"`
[INFO] running `"docker" "rm" "-f" "64aa49df3c8e9ab7b4532b3e2f5912b2618bd1a8e1735a08b6ac6651691103ba"`
[INFO] [stdout] 64aa49df3c8e9ab7b4532b3e2f5912b2618bd1a8e1735a08b6ac6651691103ba
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/frogshead/LM75_raspi:/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] ba945459d3339754fb0caa3d5b59b939aa52e931155c6242ace9cddf2dd96e35
[INFO] running `"docker" "start" "-a" "ba945459d3339754fb0caa3d5b59b939aa52e931155c6242ace9cddf2dd96e35"`
[INFO] [stderr]    Compiling lm75_raspi v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
[INFO] running `"docker" "inspect" "ba945459d3339754fb0caa3d5b59b939aa52e931155c6242ace9cddf2dd96e35"`
[INFO] running `"docker" "rm" "-f" "ba945459d3339754fb0caa3d5b59b939aa52e931155c6242ace9cddf2dd96e35"`
[INFO] [stdout] ba945459d3339754fb0caa3d5b59b939aa52e931155c6242ace9cddf2dd96e35
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/frogshead/LM75_raspi:/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] d37d104352d428edf423c3d52e24e73077ed0bdf2b3231308e307ad611c9a047
[INFO] running `"docker" "start" "-a" "d37d104352d428edf423c3d52e24e73077ed0bdf2b3231308e307ad611c9a047"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/lm75_raspi-f167ff1bdaed7862
[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" "d37d104352d428edf423c3d52e24e73077ed0bdf2b3231308e307ad611c9a047"`
[INFO] running `"docker" "rm" "-f" "d37d104352d428edf423c3d52e24e73077ed0bdf2b3231308e307ad611c9a047"`
[INFO] [stdout] d37d104352d428edf423c3d52e24e73077ed0bdf2b3231308e307ad611c9a047