[INFO] updating cached repository TrueXPixels/odd_or_even
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TrueXPixels/odd_or_even
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TrueXPixels/odd_or_even" "work/ex/beta-1.37-6/sources/1.36.0/gh/TrueXPixels/odd_or_even"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/TrueXPixels/odd_or_even'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TrueXPixels/odd_or_even" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TrueXPixels/odd_or_even"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TrueXPixels/odd_or_even'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4e497ae71cf31e3221cd35b0bdf63bde9856b0dc
[INFO] sha for GitHub repo TrueXPixels/odd_or_even: 4e497ae71cf31e3221cd35b0bdf63bde9856b0dc
[INFO] validating manifest of TrueXPixels/odd_or_even 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 TrueXPixels/odd_or_even 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 TrueXPixels/odd_or_even
[INFO] finished frobbing TrueXPixels/odd_or_even
[INFO] frobbed toml for TrueXPixels/odd_or_even written to work/ex/beta-1.37-6/sources/1.36.0/gh/TrueXPixels/odd_or_even/Cargo.toml
[INFO] started frobbing TrueXPixels/odd_or_even
[INFO] finished frobbing TrueXPixels/odd_or_even
[INFO] frobbed toml for TrueXPixels/odd_or_even written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/TrueXPixels/odd_or_even/Cargo.toml
[INFO] crate TrueXPixels/odd_or_even 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 TrueXPixels/odd_or_even 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/TrueXPixels/odd_or_even:/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] 5e09a6e37421f850988a570cd5d6b91b63665a65e4717642d5531aba2f38e730
[INFO] running `"docker" "start" "-a" "5e09a6e37421f850988a570cd5d6b91b63665a65e4717642d5531aba2f38e730"`
[INFO] [stderr]    Compiling odd_or_even v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/main.rs:54:15
[INFO] [stderr]    |
[INFO] [stderr] 54 |     Ok(buffer.trim_right().to_owned())
[INFO] [stderr]    |               ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "5e09a6e37421f850988a570cd5d6b91b63665a65e4717642d5531aba2f38e730"`
[INFO] running `"docker" "rm" "-f" "5e09a6e37421f850988a570cd5d6b91b63665a65e4717642d5531aba2f38e730"`
[INFO] [stdout] 5e09a6e37421f850988a570cd5d6b91b63665a65e4717642d5531aba2f38e730
[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/TrueXPixels/odd_or_even:/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] 277dba3742bf407541736bc006c57466f3b70a5507ea9b53d633d7e8603f2b6c
[INFO] running `"docker" "start" "-a" "277dba3742bf407541736bc006c57466f3b70a5507ea9b53d633d7e8603f2b6c"`
[INFO] [stderr]    Compiling odd_or_even v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/main.rs:54:15
[INFO] [stderr]    |
[INFO] [stderr] 54 |     Ok(buffer.trim_right().to_owned())
[INFO] [stderr]    |               ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `"docker" "inspect" "277dba3742bf407541736bc006c57466f3b70a5507ea9b53d633d7e8603f2b6c"`
[INFO] running `"docker" "rm" "-f" "277dba3742bf407541736bc006c57466f3b70a5507ea9b53d633d7e8603f2b6c"`
[INFO] [stdout] 277dba3742bf407541736bc006c57466f3b70a5507ea9b53d633d7e8603f2b6c
[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/TrueXPixels/odd_or_even:/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] 2b50d581fafab2b7e94ff968061b4ba440f0d52563960af00d8cca02a8329fed
[INFO] running `"docker" "start" "-a" "2b50d581fafab2b7e94ff968061b4ba440f0d52563960af00d8cca02a8329fed"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/odd_or_even-96032ba848253451
[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" "2b50d581fafab2b7e94ff968061b4ba440f0d52563960af00d8cca02a8329fed"`
[INFO] running `"docker" "rm" "-f" "2b50d581fafab2b7e94ff968061b4ba440f0d52563960af00d8cca02a8329fed"`
[INFO] [stdout] 2b50d581fafab2b7e94ff968061b4ba440f0d52563960af00d8cca02a8329fed