[INFO] crate undither 1.0.1 is already in cache
[INFO] extracting crate undither 1.0.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/undither/1.0.1
[INFO] extracting crate undither 1.0.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/undither/1.0.1
[INFO] validating manifest of undither-1.0.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of undither-1.0.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing undither-1.0.1
[INFO] finished frobbing undither-1.0.1
[INFO] frobbed toml for undither-1.0.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/undither/1.0.1/Cargo.toml
[INFO] started frobbing undither-1.0.1
[INFO] finished frobbing undither-1.0.1
[INFO] frobbed toml for undither-1.0.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/undither/1.0.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing undither-1.0.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/undither/1.0.1:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] bce087151c3aadd40a41fd65fac7bb00ff94a82b8cf453528c1dc103e442b1dc
[INFO] running `"docker" "start" "-a" "bce087151c3aadd40a41fd65fac7bb00ff94a82b8cf453528c1dc103e442b1dc"`
[INFO] [stderr]    Compiling imgref v1.3.5
[INFO] [stderr]    Compiling vpsearch v1.3.5
[INFO] [stderr]    Compiling loop9 v0.1.1
[INFO] [stderr]    Compiling undither v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.53s
[INFO] running `"docker" "inspect" "bce087151c3aadd40a41fd65fac7bb00ff94a82b8cf453528c1dc103e442b1dc"`
[INFO] running `"docker" "rm" "-f" "bce087151c3aadd40a41fd65fac7bb00ff94a82b8cf453528c1dc103e442b1dc"`
[INFO] [stdout] bce087151c3aadd40a41fd65fac7bb00ff94a82b8cf453528c1dc103e442b1dc
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/undither/1.0.1:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2894cf4f24c122d6a485c9f7a87b9375991362c69ef2ac1e5b70e391ad52af78
[INFO] running `"docker" "start" "-a" "2894cf4f24c122d6a485c9f7a87b9375991362c69ef2ac1e5b70e391ad52af78"`
[INFO] [stderr]    Compiling undither v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "2894cf4f24c122d6a485c9f7a87b9375991362c69ef2ac1e5b70e391ad52af78"`
[INFO] running `"docker" "rm" "-f" "2894cf4f24c122d6a485c9f7a87b9375991362c69ef2ac1e5b70e391ad52af78"`
[INFO] [stdout] 2894cf4f24c122d6a485c9f7a87b9375991362c69ef2ac1e5b70e391ad52af78
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/undither/1.0.1:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 3f9047777754a64382068a525b03557155a5e913b828aa567663764761d79b0f
[INFO] running `"docker" "start" "-a" "3f9047777754a64382068a525b03557155a5e913b828aa567663764761d79b0f"`
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/undither-c0feeb0b38e515e8
[INFO] [stderr]    Doc-tests undither
[INFO] [stdout] test pal::paltest ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 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" "3f9047777754a64382068a525b03557155a5e913b828aa567663764761d79b0f"`
[INFO] running `"docker" "rm" "-f" "3f9047777754a64382068a525b03557155a5e913b828aa567663764761d79b0f"`
[INFO] [stdout] 3f9047777754a64382068a525b03557155a5e913b828aa567663764761d79b0f