[INFO] updating cached repository tamanishi/measure_home_env_fs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tamanishi/measure_home_env_fs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tamanishi/measure_home_env_fs" "work/ex/beta-1.38-1/sources/1.37.0/gh/tamanishi/measure_home_env_fs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/tamanishi/measure_home_env_fs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tamanishi/measure_home_env_fs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tamanishi/measure_home_env_fs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tamanishi/measure_home_env_fs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cb58a767cf2e16ef5535b9019c9225e59adb0282
[INFO] sha for GitHub repo tamanishi/measure_home_env_fs: cb58a767cf2e16ef5535b9019c9225e59adb0282
[INFO] validating manifest of tamanishi/measure_home_env_fs 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 tamanishi/measure_home_env_fs 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 tamanishi/measure_home_env_fs
[INFO] finished frobbing tamanishi/measure_home_env_fs
[INFO] frobbed toml for tamanishi/measure_home_env_fs written to work/ex/beta-1.38-1/sources/1.37.0/gh/tamanishi/measure_home_env_fs/Cargo.toml
[INFO] started frobbing tamanishi/measure_home_env_fs
[INFO] finished frobbing tamanishi/measure_home_env_fs
[INFO] frobbed toml for tamanishi/measure_home_env_fs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/tamanishi/measure_home_env_fs/Cargo.toml
[INFO] crate tamanishi/measure_home_env_fs 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] testing tamanishi/measure_home_env_fs 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tamanishi/measure_home_env_fs:/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] 757a3598bc2374c79c9de2c1ba0c8e93b6da6cc2c67f95ac9d1cd460b3c01d80
[INFO] running `"docker" "start" "-a" "757a3598bc2374c79c9de2c1ba0c8e93b6da6cc2c67f95ac9d1cd460b3c01d80"`
[INFO] [stderr] warning: version requirement `1.0.8+20181001` for dependency `google-firestore1_beta1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling nb v0.1.1
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]    Compiling openssl v0.10.16
[INFO] [stderr]    Compiling native-tls v0.2.2
[INFO] [stderr]    Compiling nix v0.11.0
[INFO] [stderr]    Compiling uuid v0.2.3
[INFO] [stderr]    Compiling sysfs_gpio v0.5.3
[INFO] [stderr]    Compiling embedded-hal v0.2.2
[INFO] [stderr]    Compiling bme280 v0.1.1
[INFO] [stderr]    Compiling url v0.5.10
[INFO] [stderr]    Compiling spidev v0.3.0
[INFO] [stderr]    Compiling hyper-native-tls v0.3.0
[INFO] [stderr]    Compiling yup-oauth2 v1.0.9
[INFO] [stderr]    Compiling i2cdev v0.4.1
[INFO] [stderr]    Compiling linux-embedded-hal v0.2.2
[INFO] [stderr]    Compiling google-firestore1_beta1 v1.0.8+20181001
[INFO] [stderr]    Compiling measure_home_env_fs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.47s
[INFO] running `"docker" "inspect" "757a3598bc2374c79c9de2c1ba0c8e93b6da6cc2c67f95ac9d1cd460b3c01d80"`
[INFO] running `"docker" "rm" "-f" "757a3598bc2374c79c9de2c1ba0c8e93b6da6cc2c67f95ac9d1cd460b3c01d80"`
[INFO] [stdout] 757a3598bc2374c79c9de2c1ba0c8e93b6da6cc2c67f95ac9d1cd460b3c01d80
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tamanishi/measure_home_env_fs:/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] 096051e68831f9246136d20d4d3b9347cc0104182b175b03fc1a2264fb67ce29
[INFO] running `"docker" "start" "-a" "096051e68831f9246136d20d4d3b9347cc0104182b175b03fc1a2264fb67ce29"`
[INFO] [stderr] warning: version requirement `1.0.8+20181001` for dependency `google-firestore1_beta1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]    Compiling measure_home_env_fs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.94s
[INFO] running `"docker" "inspect" "096051e68831f9246136d20d4d3b9347cc0104182b175b03fc1a2264fb67ce29"`
[INFO] running `"docker" "rm" "-f" "096051e68831f9246136d20d4d3b9347cc0104182b175b03fc1a2264fb67ce29"`
[INFO] [stdout] 096051e68831f9246136d20d4d3b9347cc0104182b175b03fc1a2264fb67ce29
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/tamanishi/measure_home_env_fs:/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] f312cca1c15d95b38064f7472ba46bd3eb3773dfe724b5a77ef4c6e3aab493bc
[INFO] running `"docker" "start" "-a" "f312cca1c15d95b38064f7472ba46bd3eb3773dfe724b5a77ef4c6e3aab493bc"`
[INFO] [stderr] warning: version requirement `1.0.8+20181001` for dependency `google-firestore1_beta1` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/measure_home_env_fs-d6ebedfae066f8d9
[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" "f312cca1c15d95b38064f7472ba46bd3eb3773dfe724b5a77ef4c6e3aab493bc"`
[INFO] running `"docker" "rm" "-f" "f312cca1c15d95b38064f7472ba46bd3eb3773dfe724b5a77ef4c6e3aab493bc"`
[INFO] [stdout] f312cca1c15d95b38064f7472ba46bd3eb3773dfe724b5a77ef4c6e3aab493bc