[INFO] crate twitch 0.0.0 is already in cache
[INFO] extracting crate twitch 0.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/twitch/0.0.0
[INFO] extracting crate twitch 0.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/twitch/0.0.0
[INFO] validating manifest of twitch-0.0.0 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 twitch-0.0.0 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 twitch-0.0.0
[INFO] finished frobbing twitch-0.0.0
[INFO] frobbed toml for twitch-0.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/twitch/0.0.0/Cargo.toml
[INFO] started frobbing twitch-0.0.0
[INFO] finished frobbing twitch-0.0.0
[INFO] frobbed toml for twitch-0.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/twitch/0.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 twitch-0.0.0 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/reg/twitch/0.0.0:/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] 69ab49dd5bd248caec6245a97214bfeb092d751c5419da7f95da18532e8eb232
[INFO] running `"docker" "start" "-a" "69ab49dd5bd248caec6245a97214bfeb092d751c5419da7f95da18532e8eb232"`
[INFO] [stderr]    Compiling twitch v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.21s
[INFO] running `"docker" "inspect" "69ab49dd5bd248caec6245a97214bfeb092d751c5419da7f95da18532e8eb232"`
[INFO] running `"docker" "rm" "-f" "69ab49dd5bd248caec6245a97214bfeb092d751c5419da7f95da18532e8eb232"`
[INFO] [stdout] 69ab49dd5bd248caec6245a97214bfeb092d751c5419da7f95da18532e8eb232
[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/reg/twitch/0.0.0:/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] c2e2272b91d63d8939bf1bc84d399483c9a55c91f434aca92fcd868b07e10122
[INFO] running `"docker" "start" "-a" "c2e2272b91d63d8939bf1bc84d399483c9a55c91f434aca92fcd868b07e10122"`
[INFO] [stderr]    Compiling twitch v0.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "c2e2272b91d63d8939bf1bc84d399483c9a55c91f434aca92fcd868b07e10122"`
[INFO] running `"docker" "rm" "-f" "c2e2272b91d63d8939bf1bc84d399483c9a55c91f434aca92fcd868b07e10122"`
[INFO] [stdout] c2e2272b91d63d8939bf1bc84d399483c9a55c91f434aca92fcd868b07e10122
[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/reg/twitch/0.0.0:/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] b6f011117df45e49c5ea74ebcc39224ce20f009e6d3bc2cdefe6bd0954c800b2
[INFO] running `"docker" "start" "-a" "b6f011117df45e49c5ea74ebcc39224ce20f009e6d3bc2cdefe6bd0954c800b2"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/twitch-38d2c5cd14d7a71c
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests twitch
[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] [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" "b6f011117df45e49c5ea74ebcc39224ce20f009e6d3bc2cdefe6bd0954c800b2"`
[INFO] running `"docker" "rm" "-f" "b6f011117df45e49c5ea74ebcc39224ce20f009e6d3bc2cdefe6bd0954c800b2"`
[INFO] [stdout] b6f011117df45e49c5ea74ebcc39224ce20f009e6d3bc2cdefe6bd0954c800b2