[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 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/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 5ea786639ab2202c31231f104919b93133c1311086a1da07d0395689cfaabf20
[INFO] running `"docker" "start" "-a" "5ea786639ab2202c31231f104919b93133c1311086a1da07d0395689cfaabf20"`
[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 scheduled-thread-pool v0.2.0
[INFO] [stderr]    Compiling regex-syntax v0.5.6
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling num-traits v0.2.6
[INFO] [stderr]    Compiling serde v1.0.89
[INFO] [stderr]    Compiling pq-sys v0.4.6
[INFO] [stderr]    Compiling term v0.5.1
[INFO] [stderr]    Compiling r2d2 v0.8.3
[INFO] [stderr]    Compiling url v1.7.2
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling csv-core v0.1.5
[INFO] [stderr]    Compiling aho-corasick v0.6.10
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]    Compiling dotenv v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling csv v1.0.5
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling prettytable-rs v0.8.0
[INFO] [stderr]    Compiling synstructure v0.10.1
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling diesel_derives v1.4.0
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling exitfailure v0.5.1
[INFO] [stderr]    Compiling structopt v0.2.15
[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 31s
[INFO] running `"docker" "inspect" "5ea786639ab2202c31231f104919b93133c1311086a1da07d0395689cfaabf20"`
[INFO] running `"docker" "rm" "-f" "5ea786639ab2202c31231f104919b93133c1311086a1da07d0395689cfaabf20"`
[INFO] [stdout] 5ea786639ab2202c31231f104919b93133c1311086a1da07d0395689cfaabf20
[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/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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 7b0d6521e4a5ddf7b82fe1aea25b3a11aa9767e46d48123a24bfa37f717877f1
[INFO] running `"docker" "start" "-a" "7b0d6521e4a5ddf7b82fe1aea25b3a11aa9767e46d48123a24bfa37f717877f1"`
[INFO] [stderr]    Compiling visits v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `"docker" "inspect" "7b0d6521e4a5ddf7b82fe1aea25b3a11aa9767e46d48123a24bfa37f717877f1"`
[INFO] running `"docker" "rm" "-f" "7b0d6521e4a5ddf7b82fe1aea25b3a11aa9767e46d48123a24bfa37f717877f1"`
[INFO] [stdout] 7b0d6521e4a5ddf7b82fe1aea25b3a11aa9767e46d48123a24bfa37f717877f1
[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/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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] befb88fb8ec6399b084de9c61de8b3eb1cbea91dcdf257a84aeee0ce5f963da5
[INFO] running `"docker" "start" "-a" "befb88fb8ec6399b084de9c61de8b3eb1cbea91dcdf257a84aeee0ce5f963da5"`
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stdout] running 4 tests
[INFO] [stderr]      Running /opt/crater/target/debug/deps/visits-ffb14662334c450a
[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] test models::visit::tests::visit_sum_all_days_since_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" "befb88fb8ec6399b084de9c61de8b3eb1cbea91dcdf257a84aeee0ce5f963da5"`
[INFO] running `"docker" "rm" "-f" "befb88fb8ec6399b084de9c61de8b3eb1cbea91dcdf257a84aeee0ce5f963da5"`
[INFO] [stdout] befb88fb8ec6399b084de9c61de8b3eb1cbea91dcdf257a84aeee0ce5f963da5