[INFO] crate image-watcher 0.0.23 is already in cache
[INFO] extracting crate image-watcher 0.0.23 into work/ex/beta-1.38-1/sources/1.37.0/reg/image-watcher/0.0.23
[INFO] extracting crate image-watcher 0.0.23 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/image-watcher/0.0.23
[INFO] validating manifest of image-watcher-0.0.23 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 image-watcher-0.0.23 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 image-watcher-0.0.23
[INFO] finished frobbing image-watcher-0.0.23
[INFO] frobbed toml for image-watcher-0.0.23 written to work/ex/beta-1.38-1/sources/1.37.0/reg/image-watcher/0.0.23/Cargo.toml
[INFO] started frobbing image-watcher-0.0.23
[INFO] finished frobbing image-watcher-0.0.23
[INFO] frobbed toml for image-watcher-0.0.23 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/image-watcher/0.0.23/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 image-watcher-0.0.23 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-0/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/image-watcher/0.0.23:/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] 3975649d962a4a9190e19ff28f4833785700ff84809fe1f902d0b0dbc11b3c2d
[INFO] running `"docker" "start" "-a" "3975649d962a4a9190e19ff28f4833785700ff84809fe1f902d0b0dbc11b3c2d"`
[INFO] [stderr]    Compiling set-error v1.0.1
[INFO] [stderr]    Compiling read_input v0.8.1
[INFO] [stderr]    Compiling file-watcher v0.0.18
[INFO] [stderr]    Compiling image-watcher v0.0.23 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.14s
[INFO] running `"docker" "inspect" "3975649d962a4a9190e19ff28f4833785700ff84809fe1f902d0b0dbc11b3c2d"`
[INFO] running `"docker" "rm" "-f" "3975649d962a4a9190e19ff28f4833785700ff84809fe1f902d0b0dbc11b3c2d"`
[INFO] [stdout] 3975649d962a4a9190e19ff28f4833785700ff84809fe1f902d0b0dbc11b3c2d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/image-watcher/0.0.23:/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] 990c6d0bc0fe7f284841168936909686327fde58af314f18aa3ed256490d7b68
[INFO] running `"docker" "start" "-a" "990c6d0bc0fe7f284841168936909686327fde58af314f18aa3ed256490d7b68"`
[INFO] [stderr]    Compiling image-watcher v0.0.23 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.35s
[INFO] running `"docker" "inspect" "990c6d0bc0fe7f284841168936909686327fde58af314f18aa3ed256490d7b68"`
[INFO] running `"docker" "rm" "-f" "990c6d0bc0fe7f284841168936909686327fde58af314f18aa3ed256490d7b68"`
[INFO] [stdout] 990c6d0bc0fe7f284841168936909686327fde58af314f18aa3ed256490d7b68
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/image-watcher/0.0.23:/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] 2e8ed8d84e4929304ace091f9ae4fbe81b2303e7a83fffb4dc892f111d69053e
[INFO] running `"docker" "start" "-a" "2e8ed8d84e4929304ace091f9ae4fbe81b2303e7a83fffb4dc892f111d69053e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/image_watcher-35d3726fa6e91828
[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" "2e8ed8d84e4929304ace091f9ae4fbe81b2303e7a83fffb4dc892f111d69053e"`
[INFO] running `"docker" "rm" "-f" "2e8ed8d84e4929304ace091f9ae4fbe81b2303e7a83fffb4dc892f111d69053e"`
[INFO] [stdout] 2e8ed8d84e4929304ace091f9ae4fbe81b2303e7a83fffb4dc892f111d69053e