[INFO] updating cached repository casey/colour-lovers-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/casey/colour-lovers-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/casey/colour-lovers-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/casey/colour-lovers-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/casey/colour-lovers-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/casey/colour-lovers-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/casey/colour-lovers-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/casey/colour-lovers-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d993f33ab1da7fc02f74568f53e7e16afa2e3ce9
[INFO] sha for GitHub repo casey/colour-lovers-rs: d993f33ab1da7fc02f74568f53e7e16afa2e3ce9
[INFO] validating manifest of casey/colour-lovers-rs on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of casey/colour-lovers-rs on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing casey/colour-lovers-rs
[INFO] finished frobbing casey/colour-lovers-rs
[INFO] frobbed toml for casey/colour-lovers-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/casey/colour-lovers-rs/Cargo.toml
[INFO] started frobbing casey/colour-lovers-rs
[INFO] finished frobbing casey/colour-lovers-rs
[INFO] frobbed toml for casey/colour-lovers-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/casey/colour-lovers-rs/Cargo.toml
[INFO] crate casey/colour-lovers-rs already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing casey/colour-lovers-rs against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/casey/colour-lovers-rs:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 63ea3f101a178bd480d6ccb5ab44ae4476953762b1cb2b262b85dde4656835d7
[INFO] running `"docker" "start" "-a" "63ea3f101a178bd480d6ccb5ab44ae4476953762b1cb2b262b85dde4656835d7"`
[INFO] [stderr]    Compiling serde v1.0.64
[INFO] [stderr]    Compiling serde_derive v1.0.64
[INFO] [stderr]    Compiling structopt v0.2.8
[INFO] [stderr]    Compiling hyper v0.11.27
[INFO] [stderr]    Compiling hyper-tls v0.1.3
[INFO] [stderr]    Compiling serde_json v1.0.19
[INFO] [stderr]    Compiling serde_urlencoded v0.5.2
[INFO] [stderr]    Compiling reqwest v0.8.6
[INFO] [stderr]    Compiling colour-lovers v0.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[macro_use] extern crate structopt;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/rgb.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |         '0'...'9' |
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/rgb.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |         'a'...'z' |
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/rgb.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 |         'A'...'Z' => {},
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.24s
[INFO] running `"docker" "inspect" "63ea3f101a178bd480d6ccb5ab44ae4476953762b1cb2b262b85dde4656835d7"`
[INFO] running `"docker" "rm" "-f" "63ea3f101a178bd480d6ccb5ab44ae4476953762b1cb2b262b85dde4656835d7"`
[INFO] [stdout] 63ea3f101a178bd480d6ccb5ab44ae4476953762b1cb2b262b85dde4656835d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/casey/colour-lovers-rs:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 930f4766bf7fa282e1389a564c0a9a08b8d93607fb7bb923043f5600089b4678
[INFO] running `"docker" "start" "-a" "930f4766bf7fa282e1389a564c0a9a08b8d93607fb7bb923043f5600089b4678"`
[INFO] [stderr]    Compiling colour-lovers v0.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[macro_use] extern crate structopt;
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/rgb.rs:46:12
[INFO] [stderr]    |
[INFO] [stderr] 46 |         '0'...'9' |
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(ellipsis_inclusive_range_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/rgb.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |         'a'...'z' |
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/rgb.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 |         'A'...'Z' => {},
[INFO] [stderr]    |            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.54s
[INFO] running `"docker" "inspect" "930f4766bf7fa282e1389a564c0a9a08b8d93607fb7bb923043f5600089b4678"`
[INFO] running `"docker" "rm" "-f" "930f4766bf7fa282e1389a564c0a9a08b8d93607fb7bb923043f5600089b4678"`
[INFO] [stdout] 930f4766bf7fa282e1389a564c0a9a08b8d93607fb7bb923043f5600089b4678
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/casey/colour-lovers-rs:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] a548fe87d873487f58df5b07850ee19e99591c7ebec5031df1938c46f6b20b6b
[INFO] running `"docker" "start" "-a" "a548fe87d873487f58df5b07850ee19e99591c7ebec5031df1938c46f6b20b6b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/colour_lovers-d4ffb261ec2db063
[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" "a548fe87d873487f58df5b07850ee19e99591c7ebec5031df1938c46f6b20b6b"`
[INFO] running `"docker" "rm" "-f" "a548fe87d873487f58df5b07850ee19e99591c7ebec5031df1938c46f6b20b6b"`
[INFO] [stdout] a548fe87d873487f58df5b07850ee19e99591c7ebec5031df1938c46f6b20b6b