[INFO] crate is_type 0.1.0 is already in cache
[INFO] extracting crate is_type 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/is_type/0.1.0
[INFO] extracting crate is_type 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/is_type/0.1.0
[INFO] validating manifest of is_type-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 is_type-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 is_type-0.1.0
[INFO] finished frobbing is_type-0.1.0
[INFO] frobbed toml for is_type-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/is_type/0.1.0/Cargo.toml
[INFO] started frobbing is_type-0.1.0
[INFO] finished frobbing is_type-0.1.0
[INFO] frobbed toml for is_type-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/is_type/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 is_type-0.1.0 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/is_type/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 9497d44584e3d611f5a531f0d73eb96147b4b7c5e4292ca8d0b40a5d8ff89171
[INFO] running `"docker" "start" "-a" "9497d44584e3d611f5a531f0d73eb96147b4b7c5e4292ca8d0b40a5d8ff89171"`
[INFO] [stderr]    Compiling is_type v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `"docker" "inspect" "9497d44584e3d611f5a531f0d73eb96147b4b7c5e4292ca8d0b40a5d8ff89171"`
[INFO] running `"docker" "rm" "-f" "9497d44584e3d611f5a531f0d73eb96147b4b7c5e4292ca8d0b40a5d8ff89171"`
[INFO] [stdout] 9497d44584e3d611f5a531f0d73eb96147b4b7c5e4292ca8d0b40a5d8ff89171
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/is_type/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 41259f20a93ae36618b84e40c5d4a53d11108f662ccb6ff5e9fa9042ce9a23da
[INFO] running `"docker" "start" "-a" "41259f20a93ae36618b84e40c5d4a53d11108f662ccb6ff5e9fa9042ce9a23da"`
[INFO] [stderr]    Compiling is_type v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "41259f20a93ae36618b84e40c5d4a53d11108f662ccb6ff5e9fa9042ce9a23da"`
[INFO] running `"docker" "rm" "-f" "41259f20a93ae36618b84e40c5d4a53d11108f662ccb6ff5e9fa9042ce9a23da"`
[INFO] [stdout] 41259f20a93ae36618b84e40c5d4a53d11108f662ccb6ff5e9fa9042ce9a23da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/is_type/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b7d93c3f9dc027bd11190b8dab86a4a4d67d950a53ace4ade4ccf47445cd2bb9
[INFO] running `"docker" "start" "-a" "b7d93c3f9dc027bd11190b8dab86a4a4d67d950a53ace4ade4ccf47445cd2bb9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/is_type-7fa4deddcb86fa1e
[INFO] [stderr]    Doc-tests is_type
[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] [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" "b7d93c3f9dc027bd11190b8dab86a4a4d67d950a53ace4ade4ccf47445cd2bb9"`
[INFO] running `"docker" "rm" "-f" "b7d93c3f9dc027bd11190b8dab86a4a4d67d950a53ace4ade4ccf47445cd2bb9"`
[INFO] [stdout] b7d93c3f9dc027bd11190b8dab86a4a4d67d950a53ace4ade4ccf47445cd2bb9