[INFO] updating cached repository liamgriffiths/visits
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/liamgriffiths/visits
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/liamgriffiths/visits" "work/ex/beta-1.38-1/sources/1.37.0/gh/liamgriffiths/visits"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/liamgriffiths/visits'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/liamgriffiths/visits" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/liamgriffiths/visits"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/liamgriffiths/visits'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8e1c31a58113df88456b7b1fc655a5e1651aa3e4
[INFO] sha for GitHub repo liamgriffiths/visits: 8e1c31a58113df88456b7b1fc655a5e1651aa3e4
[INFO] validating manifest of liamgriffiths/visits 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 liamgriffiths/visits 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 liamgriffiths/visits
[INFO] finished frobbing liamgriffiths/visits
[INFO] frobbed toml for liamgriffiths/visits written to work/ex/beta-1.38-1/sources/1.37.0/gh/liamgriffiths/visits/Cargo.toml
[INFO] started frobbing liamgriffiths/visits
[INFO] finished frobbing liamgriffiths/visits
[INFO] frobbed toml for liamgriffiths/visits written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/liamgriffiths/visits/Cargo.toml
[INFO] crate liamgriffiths/visits 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 liamgriffiths/visits 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/liamgriffiths/visits:/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] 8d62090d5e551562239c73022277be80b719b95dd3332099cd0230dca21b03e1
[INFO] running `"docker" "start" "-a" "8d62090d5e551562239c73022277be80b719b95dd3332099cd0230dca21b03e1"`
[INFO] [stderr]    Compiling syn v0.15.29
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling encode_unicode v0.3.5
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling r2d2 v0.8.3
[INFO] [stderr]    Compiling term v0.5.1
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling backtrace v0.3.14
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling csv v1.0.5
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling dotenv v0.9.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling exitfailure v0.5.1
[INFO] [stderr]    Compiling diesel v1.4.1
[INFO] [stderr]    Compiling visits v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 24s
[INFO] running `"docker" "inspect" "8d62090d5e551562239c73022277be80b719b95dd3332099cd0230dca21b03e1"`
[INFO] running `"docker" "rm" "-f" "8d62090d5e551562239c73022277be80b719b95dd3332099cd0230dca21b03e1"`
[INFO] [stdout] 8d62090d5e551562239c73022277be80b719b95dd3332099cd0230dca21b03e1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/liamgriffiths/visits:/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] 218121d84c54faaaae8fe3d88b0b3379514a1681de92e0d43a9b9b4df8871c03
[INFO] running `"docker" "start" "-a" "218121d84c54faaaae8fe3d88b0b3379514a1681de92e0d43a9b9b4df8871c03"`
[INFO] [stderr]    Compiling visits v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.92s
[INFO] running `"docker" "inspect" "218121d84c54faaaae8fe3d88b0b3379514a1681de92e0d43a9b9b4df8871c03"`
[INFO] running `"docker" "rm" "-f" "218121d84c54faaaae8fe3d88b0b3379514a1681de92e0d43a9b9b4df8871c03"`
[INFO] [stdout] 218121d84c54faaaae8fe3d88b0b3379514a1681de92e0d43a9b9b4df8871c03
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/liamgriffiths/visits:/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] c1c5d3831d7aea8073e6362f309b4a9798b1292a5194d85c40b54dc5f4200f71
[INFO] running `"docker" "start" "-a" "c1c5d3831d7aea8073e6362f309b4a9798b1292a5194d85c40b54dc5f4200f71"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/visits-a9520b2656cdd4ea
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test models::visit::tests::visit_sum_all_days_since_returns_correct_sum ... ok
[INFO] [stdout] test models::visit::tests::visit_sum_all_days_returns_correct_sum ... ok
[INFO] [stdout] test models::visit::tests::visit_days_since_returns_correct_sum ... ok
[INFO] [stdout] test models::visit::tests::visit_days_returns_correct_sum ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "c1c5d3831d7aea8073e6362f309b4a9798b1292a5194d85c40b54dc5f4200f71"`
[INFO] running `"docker" "rm" "-f" "c1c5d3831d7aea8073e6362f309b4a9798b1292a5194d85c40b54dc5f4200f71"`
[INFO] [stdout] c1c5d3831d7aea8073e6362f309b4a9798b1292a5194d85c40b54dc5f4200f71