[INFO] crate futurize-derive 0.5.0 is already in cache
[INFO] extracting crate futurize-derive 0.5.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/futurize-derive/0.5.0
[INFO] extracting crate futurize-derive 0.5.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/futurize-derive/0.5.0
[INFO] validating manifest of futurize-derive-0.5.0 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 futurize-derive-0.5.0 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 futurize-derive-0.5.0
[INFO] finished frobbing futurize-derive-0.5.0
[INFO] frobbed toml for futurize-derive-0.5.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/futurize-derive/0.5.0/Cargo.toml
[INFO] started frobbing futurize-derive-0.5.0
[INFO] finished frobbing futurize-derive-0.5.0
[INFO] frobbed toml for futurize-derive-0.5.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/futurize-derive/0.5.0/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 futurize-derive-0.5.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/futurize-derive/0.5.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 7069eed17d654081fb4221dc6b65deb363b053397806e0768d657a8edfaa63ae
[INFO] running `"docker" "start" "-a" "7069eed17d654081fb4221dc6b65deb363b053397806e0768d657a8edfaa63ae"`
[INFO] [stderr]    Compiling futurize-derive v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `"docker" "inspect" "7069eed17d654081fb4221dc6b65deb363b053397806e0768d657a8edfaa63ae"`
[INFO] running `"docker" "rm" "-f" "7069eed17d654081fb4221dc6b65deb363b053397806e0768d657a8edfaa63ae"`
[INFO] [stdout] 7069eed17d654081fb4221dc6b65deb363b053397806e0768d657a8edfaa63ae
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/futurize-derive/0.5.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9db12fd825ada62bd971b3d1f58216cc190842f08485bb5eb0708e74f3ebe879
[INFO] running `"docker" "start" "-a" "9db12fd825ada62bd971b3d1f58216cc190842f08485bb5eb0708e74f3ebe879"`
[INFO] [stderr]    Compiling futurize-derive v0.5.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `"docker" "inspect" "9db12fd825ada62bd971b3d1f58216cc190842f08485bb5eb0708e74f3ebe879"`
[INFO] running `"docker" "rm" "-f" "9db12fd825ada62bd971b3d1f58216cc190842f08485bb5eb0708e74f3ebe879"`
[INFO] [stdout] 9db12fd825ada62bd971b3d1f58216cc190842f08485bb5eb0708e74f3ebe879
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/futurize-derive/0.5.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 77004e3a552ef0439e1d964011a59606f265f600c37ade7751bad9638435b484
[INFO] running `"docker" "start" "-a" "77004e3a552ef0439e1d964011a59606f265f600c37ade7751bad9638435b484"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/futurize_derive-91081854a340fdc7
[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] [stderr]    Doc-tests futurize-derive
[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" "77004e3a552ef0439e1d964011a59606f265f600c37ade7751bad9638435b484"`
[INFO] running `"docker" "rm" "-f" "77004e3a552ef0439e1d964011a59606f265f600c37ade7751bad9638435b484"`
[INFO] [stdout] 77004e3a552ef0439e1d964011a59606f265f600c37ade7751bad9638435b484