[INFO] updating cached repository lucascaro/rust-choose_your_own
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/lucascaro/rust-choose_your_own
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/lucascaro/rust-choose_your_own" "work/ex/beta-1.37-6/sources/1.36.0/gh/lucascaro/rust-choose_your_own"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/lucascaro/rust-choose_your_own'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/lucascaro/rust-choose_your_own" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lucascaro/rust-choose_your_own"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lucascaro/rust-choose_your_own'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 35c4f10a180b834011d3c735782e44a58c918953
[INFO] sha for GitHub repo lucascaro/rust-choose_your_own: 35c4f10a180b834011d3c735782e44a58c918953
[INFO] validating manifest of lucascaro/rust-choose_your_own 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 lucascaro/rust-choose_your_own 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 lucascaro/rust-choose_your_own
[INFO] finished frobbing lucascaro/rust-choose_your_own
[INFO] frobbed toml for lucascaro/rust-choose_your_own written to work/ex/beta-1.37-6/sources/1.36.0/gh/lucascaro/rust-choose_your_own/Cargo.toml
[INFO] started frobbing lucascaro/rust-choose_your_own
[INFO] finished frobbing lucascaro/rust-choose_your_own
[INFO] frobbed toml for lucascaro/rust-choose_your_own written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/lucascaro/rust-choose_your_own/Cargo.toml
[INFO] crate lucascaro/rust-choose_your_own 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 lucascaro/rust-choose_your_own against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/lucascaro/rust-choose_your_own:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 95c289d25092c4c64e6fc6ff98bf424d228c9f006b80edf349dfe9332cad1fe1
[INFO] running `"docker" "start" "-a" "95c289d25092c4c64e6fc6ff98bf424d228c9f006b80edf349dfe9332cad1fe1"`
[INFO] [stderr]    Compiling toml v0.4.6
[INFO] [stderr]    Compiling term_size v0.3.1
[INFO] [stderr]    Compiling colored v1.6.0
[INFO] [stderr]    Compiling serde_derive v1.0.39
[INFO] [stderr]    Compiling choose_your_own v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.96s
[INFO] running `"docker" "inspect" "95c289d25092c4c64e6fc6ff98bf424d228c9f006b80edf349dfe9332cad1fe1"`
[INFO] running `"docker" "rm" "-f" "95c289d25092c4c64e6fc6ff98bf424d228c9f006b80edf349dfe9332cad1fe1"`
[INFO] [stdout] 95c289d25092c4c64e6fc6ff98bf424d228c9f006b80edf349dfe9332cad1fe1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/lucascaro/rust-choose_your_own:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 99319e6353bf3adca231a79369218786a37362448f78fa4d637e56a2700a5954
[INFO] running `"docker" "start" "-a" "99319e6353bf3adca231a79369218786a37362448f78fa4d637e56a2700a5954"`
[INFO] [stderr]    Compiling choose_your_own v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `"docker" "inspect" "99319e6353bf3adca231a79369218786a37362448f78fa4d637e56a2700a5954"`
[INFO] running `"docker" "rm" "-f" "99319e6353bf3adca231a79369218786a37362448f78fa4d637e56a2700a5954"`
[INFO] [stdout] 99319e6353bf3adca231a79369218786a37362448f78fa4d637e56a2700a5954
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/lucascaro/rust-choose_your_own:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 1d6d3f788172dd72c8aced2adc7f3eea6082e41bbe3b48385ec38bb675658832
[INFO] running `"docker" "start" "-a" "1d6d3f788172dd72c8aced2adc7f3eea6082e41bbe3b48385ec38bb675658832"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/choose_your_own-a2a56895e914acca
[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" "1d6d3f788172dd72c8aced2adc7f3eea6082e41bbe3b48385ec38bb675658832"`
[INFO] running `"docker" "rm" "-f" "1d6d3f788172dd72c8aced2adc7f3eea6082e41bbe3b48385ec38bb675658832"`
[INFO] [stdout] 1d6d3f788172dd72c8aced2adc7f3eea6082e41bbe3b48385ec38bb675658832