[INFO] updating cached repository krawieck/typer-rs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/krawieck/typer-rs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/krawieck/typer-rs" "work/ex/beta-1.37-6/sources/1.36.0/gh/krawieck/typer-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/krawieck/typer-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/krawieck/typer-rs" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/krawieck/typer-rs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/krawieck/typer-rs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8b70097122a08c780835239fb54161d3027f6020
[INFO] sha for GitHub repo krawieck/typer-rs: 8b70097122a08c780835239fb54161d3027f6020
[INFO] validating manifest of krawieck/typer-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 krawieck/typer-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 krawieck/typer-rs
[INFO] finished frobbing krawieck/typer-rs
[INFO] frobbed toml for krawieck/typer-rs written to work/ex/beta-1.37-6/sources/1.36.0/gh/krawieck/typer-rs/Cargo.toml
[INFO] started frobbing krawieck/typer-rs
[INFO] finished frobbing krawieck/typer-rs
[INFO] frobbed toml for krawieck/typer-rs written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/krawieck/typer-rs/Cargo.toml
[INFO] crate krawieck/typer-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 krawieck/typer-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-1/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/krawieck/typer-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] 5d418cf9ec701bfe80d954c983752a757314bc53b9d84d97b2c123fa7dcd16ec
[INFO] running `"docker" "start" "-a" "5d418cf9ec701bfe80d954c983752a757314bc53b9d84d97b2c123fa7dcd16ec"`
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling crossterm_utils v0.2.3
[INFO] [stderr]    Compiling crossterm_screen v0.2.3
[INFO] [stderr]    Compiling crossterm_cursor v0.2.3
[INFO] [stderr]    Compiling crossterm_style v0.3.3
[INFO] [stderr]    Compiling crossterm_input v0.3.5
[INFO] [stderr]    Compiling crossterm_terminal v0.2.4
[INFO] [stderr]    Compiling crossterm v0.9.5
[INFO] [stderr]    Compiling structopt-derive v0.2.15
[INFO] [stderr]    Compiling structopt v0.2.15
[INFO] [stderr]    Compiling typeracer-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.68s
[INFO] running `"docker" "inspect" "5d418cf9ec701bfe80d954c983752a757314bc53b9d84d97b2c123fa7dcd16ec"`
[INFO] running `"docker" "rm" "-f" "5d418cf9ec701bfe80d954c983752a757314bc53b9d84d97b2c123fa7dcd16ec"`
[INFO] [stdout] 5d418cf9ec701bfe80d954c983752a757314bc53b9d84d97b2c123fa7dcd16ec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/krawieck/typer-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] eb90ecdb8c297cb502d0e4dfe68313fe337218942206634d76bff1588566b6af
[INFO] running `"docker" "start" "-a" "eb90ecdb8c297cb502d0e4dfe68313fe337218942206634d76bff1588566b6af"`
[INFO] [stderr]    Compiling typeracer-rs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.38s
[INFO] running `"docker" "inspect" "eb90ecdb8c297cb502d0e4dfe68313fe337218942206634d76bff1588566b6af"`
[INFO] running `"docker" "rm" "-f" "eb90ecdb8c297cb502d0e4dfe68313fe337218942206634d76bff1588566b6af"`
[INFO] [stdout] eb90ecdb8c297cb502d0e4dfe68313fe337218942206634d76bff1588566b6af
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/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/krawieck/typer-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] a30d5b97dd9548e8e496ad9be4f4e6fe0e8d37263b2a281688c2a309a6e1be36
[INFO] running `"docker" "start" "-a" "a30d5b97dd9548e8e496ad9be4f4e6fe0e8d37263b2a281688c2a309a6e1be36"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/typeracer_rs-1c2b2159f0a8bd5a
[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" "a30d5b97dd9548e8e496ad9be4f4e6fe0e8d37263b2a281688c2a309a6e1be36"`
[INFO] running `"docker" "rm" "-f" "a30d5b97dd9548e8e496ad9be4f4e6fe0e8d37263b2a281688c2a309a6e1be36"`
[INFO] [stdout] a30d5b97dd9548e8e496ad9be4f4e6fe0e8d37263b2a281688c2a309a6e1be36