[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 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-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] c1af7c926549a485d886388a908c08d1dfa4532714aabca1100ea5c5d61cd93a
[INFO] running `"docker" "start" "-a" "c1af7c926549a485d886388a908c08d1dfa4532714aabca1100ea5c5d61cd93a"`
[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 cast v0.2.2
[INFO] [stderr]    Compiling unicode-normalization v0.1.8
[INFO] [stderr]    Compiling nix v0.6.0
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling i2cdev v0.4.1
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling nix v0.10.0
[INFO] [stderr]    Compiling uuid v0.2.3
[INFO] [stderr]    Compiling embedded-hal v0.2.2
[INFO] [stderr]    Compiling bme280 v0.1.1
[INFO] [stderr]    Compiling spidev v0.3.0
[INFO] [stderr]    Compiling serde_derive v1.0.87
[INFO] [stderr]    Compiling idna v0.1.5
[INFO] [stderr]    Compiling url v0.5.10
[INFO] [stderr]    Compiling sysfs_gpio v0.5.3
[INFO] [stderr]    Compiling linux-embedded-hal v0.2.2
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling hyper v0.10.15
[INFO] [stderr]    Compiling hyper-native-tls v0.3.0
[INFO] [stderr]    Compiling yup-oauth2 v1.0.9
[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 1m 27s
[INFO] running `"docker" "inspect" "c1af7c926549a485d886388a908c08d1dfa4532714aabca1100ea5c5d61cd93a"`
[INFO] running `"docker" "rm" "-f" "c1af7c926549a485d886388a908c08d1dfa4532714aabca1100ea5c5d61cd93a"`
[INFO] [stdout] c1af7c926549a485d886388a908c08d1dfa4532714aabca1100ea5c5d61cd93a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 644603adabd63a428e1a48a77e265ef06ed5ba8490674bab886d788cc2e10aae
[INFO] running `"docker" "start" "-a" "644603adabd63a428e1a48a77e265ef06ed5ba8490674bab886d788cc2e10aae"`
[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 2.06s
[INFO] running `"docker" "inspect" "644603adabd63a428e1a48a77e265ef06ed5ba8490674bab886d788cc2e10aae"`
[INFO] running `"docker" "rm" "-f" "644603adabd63a428e1a48a77e265ef06ed5ba8490674bab886d788cc2e10aae"`
[INFO] [stdout] 644603adabd63a428e1a48a77e265ef06ed5ba8490674bab886d788cc2e10aae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 21597cc8b4092443f3eabfc9edf5a4c89b7ccdf709e6efde4b6750c4002235cb
[INFO] running `"docker" "start" "-a" "21597cc8b4092443f3eabfc9edf5a4c89b7ccdf709e6efde4b6750c4002235cb"`
[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 0.13s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/measure_home_env_fs-464728a98b18d808
[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" "21597cc8b4092443f3eabfc9edf5a4c89b7ccdf709e6efde4b6750c4002235cb"`
[INFO] running `"docker" "rm" "-f" "21597cc8b4092443f3eabfc9edf5a4c89b7ccdf709e6efde4b6750c4002235cb"`
[INFO] [stdout] 21597cc8b4092443f3eabfc9edf5a4c89b7ccdf709e6efde4b6750c4002235cb