[INFO] crate babel 0.1.0 is already in cache
[INFO] extracting crate babel 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/babel/0.1.0
[INFO] extracting crate babel 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/babel/0.1.0
[INFO] validating manifest of babel-0.1.0 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 babel-0.1.0 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 babel-0.1.0
[INFO] finished frobbing babel-0.1.0
[INFO] frobbed toml for babel-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/babel/0.1.0/Cargo.toml
[INFO] started frobbing babel-0.1.0
[INFO] finished frobbing babel-0.1.0
[INFO] frobbed toml for babel-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/babel/0.1.0/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 babel-0.1.0 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/babel/0.1.0:/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] 96d093fdc52beae5a703f058686c7ceb1ca3c6c110bf0ba2ddeb8ca9e5b4cae3
[INFO] running `"docker" "start" "-a" "96d093fdc52beae5a703f058686c7ceb1ca3c6c110bf0ba2ddeb8ca9e5b4cae3"`
[INFO] [stderr]    Compiling babel v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.44s
[INFO] running `"docker" "inspect" "96d093fdc52beae5a703f058686c7ceb1ca3c6c110bf0ba2ddeb8ca9e5b4cae3"`
[INFO] running `"docker" "rm" "-f" "96d093fdc52beae5a703f058686c7ceb1ca3c6c110bf0ba2ddeb8ca9e5b4cae3"`
[INFO] [stdout] 96d093fdc52beae5a703f058686c7ceb1ca3c6c110bf0ba2ddeb8ca9e5b4cae3
[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/babel/0.1.0:/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] fde148f4e70460a41ed68286573fd5c4770cb1616d313f70d187e714e6ca40ee
[INFO] running `"docker" "start" "-a" "fde148f4e70460a41ed68286573fd5c4770cb1616d313f70d187e714e6ca40ee"`
[INFO] [stderr]    Compiling babel v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "fde148f4e70460a41ed68286573fd5c4770cb1616d313f70d187e714e6ca40ee"`
[INFO] running `"docker" "rm" "-f" "fde148f4e70460a41ed68286573fd5c4770cb1616d313f70d187e714e6ca40ee"`
[INFO] [stdout] fde148f4e70460a41ed68286573fd5c4770cb1616d313f70d187e714e6ca40ee
[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/babel/0.1.0:/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] 46e49392c8dd64e2a29d260ba458b924ec3c5ff563cf6783f32964a5e496b71f
[INFO] running `"docker" "start" "-a" "46e49392c8dd64e2a29d260ba458b924ec3c5ff563cf6783f32964a5e496b71f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/babel-cc53c0d064d44ae8
[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" "46e49392c8dd64e2a29d260ba458b924ec3c5ff563cf6783f32964a5e496b71f"`
[INFO] running `"docker" "rm" "-f" "46e49392c8dd64e2a29d260ba458b924ec3c5ff563cf6783f32964a5e496b71f"`
[INFO] [stdout] 46e49392c8dd64e2a29d260ba458b924ec3c5ff563cf6783f32964a5e496b71f