[INFO] updating cached repository CaronaBoard/weather-checker
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/CaronaBoard/weather-checker
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/CaronaBoard/weather-checker" "work/ex/beta-1.38-1/sources/1.37.0/gh/CaronaBoard/weather-checker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/CaronaBoard/weather-checker'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/CaronaBoard/weather-checker" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CaronaBoard/weather-checker"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CaronaBoard/weather-checker'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 531db6f4369763dedf2d9fd58aa1d6f8ef6fe00b
[INFO] sha for GitHub repo CaronaBoard/weather-checker: 531db6f4369763dedf2d9fd58aa1d6f8ef6fe00b
[INFO] validating manifest of CaronaBoard/weather-checker 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 CaronaBoard/weather-checker 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 CaronaBoard/weather-checker
[INFO] finished frobbing CaronaBoard/weather-checker
[INFO] frobbed toml for CaronaBoard/weather-checker written to work/ex/beta-1.38-1/sources/1.37.0/gh/CaronaBoard/weather-checker/Cargo.toml
[INFO] started frobbing CaronaBoard/weather-checker
[INFO] finished frobbing CaronaBoard/weather-checker
[INFO] frobbed toml for CaronaBoard/weather-checker written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/CaronaBoard/weather-checker/Cargo.toml
[INFO] crate CaronaBoard/weather-checker 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 CaronaBoard/weather-checker 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/CaronaBoard/weather-checker:/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] 478e4de12fb0cf1da177d20edbdb96d62521577173d8f660ddd337a316d84d7b
[INFO] running `"docker" "start" "-a" "478e4de12fb0cf1da177d20edbdb96d62521577173d8f660ddd337a316d84d7b"`
[INFO] [stderr]    Compiling lazycell v0.4.0
[INFO] [stderr]    Compiling openssl v0.9.14
[INFO] [stderr]    Compiling iovec v0.1.0
[INFO] [stderr]    Compiling time v0.1.37
[INFO] [stderr]    Compiling num_cpus v1.5.1
[INFO] [stderr]    Compiling net2 v0.2.29
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]    Compiling openssl-sys v0.9.14
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling serde_json v1.0.2
[INFO] [stderr]    Compiling uuid v0.4.0
[INFO] [stderr]    Compiling unicase v2.0.0
[INFO] [stderr]    Compiling email v0.0.17
[INFO] [stderr]    Compiling bytes v0.4.4
[INFO] [stderr]    Compiling futures-cpupool v0.1.5
[INFO] [stderr]    Compiling mio v0.6.9
[INFO] [stderr]    Compiling serde_derive v1.0.8
[INFO] [stderr]    Compiling chrono v0.3.1
[INFO] [stderr]    Compiling chrono v0.4.0
[INFO] [stderr]    Compiling tokio-io v0.1.2
[INFO] [stderr]    Compiling mime v0.3.2
[INFO] [stderr]    Compiling tokio-core v0.1.8
[INFO] [stderr]    Compiling tokio-proto v0.1.1
[INFO] [stderr]    Compiling lettre v0.6.2
[INFO] [stderr]    Compiling hyper v0.11.0
[INFO] [stderr]    Compiling weather-checker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.50s
[INFO] running `"docker" "inspect" "478e4de12fb0cf1da177d20edbdb96d62521577173d8f660ddd337a316d84d7b"`
[INFO] running `"docker" "rm" "-f" "478e4de12fb0cf1da177d20edbdb96d62521577173d8f660ddd337a316d84d7b"`
[INFO] [stdout] 478e4de12fb0cf1da177d20edbdb96d62521577173d8f660ddd337a316d84d7b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/CaronaBoard/weather-checker:/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] 5f41ef08832c741829771c0518dd60b67eb161cb5180124578ec783c0ad2b9f3
[INFO] running `"docker" "start" "-a" "5f41ef08832c741829771c0518dd60b67eb161cb5180124578ec783c0ad2b9f3"`
[INFO] [stderr]    Compiling weather-checker v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "5f41ef08832c741829771c0518dd60b67eb161cb5180124578ec783c0ad2b9f3"`
[INFO] running `"docker" "rm" "-f" "5f41ef08832c741829771c0518dd60b67eb161cb5180124578ec783c0ad2b9f3"`
[INFO] [stdout] 5f41ef08832c741829771c0518dd60b67eb161cb5180124578ec783c0ad2b9f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/CaronaBoard/weather-checker:/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] 59dc71e39995727e9f904e3833a4330d6b9a936acd0723bd1a26465f48ab87af
[INFO] running `"docker" "start" "-a" "59dc71e39995727e9f904e3833a4330d6b9a936acd0723bd1a26465f48ab87af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/weather_checker-a8f4b8665c58a287
[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" "59dc71e39995727e9f904e3833a4330d6b9a936acd0723bd1a26465f48ab87af"`
[INFO] running `"docker" "rm" "-f" "59dc71e39995727e9f904e3833a4330d6b9a936acd0723bd1a26465f48ab87af"`
[INFO] [stdout] 59dc71e39995727e9f904e3833a4330d6b9a936acd0723bd1a26465f48ab87af