[INFO] updating cached repository TeaUponTweed/AFewGoodMints
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/TeaUponTweed/AFewGoodMints
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/TeaUponTweed/AFewGoodMints" "work/ex/beta-1.38-1/sources/1.37.0/gh/TeaUponTweed/AFewGoodMints"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/TeaUponTweed/AFewGoodMints'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/TeaUponTweed/AFewGoodMints" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TeaUponTweed/AFewGoodMints"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TeaUponTweed/AFewGoodMints'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1cbddddc580b7d87371c305a493ccfe5eb8e0b64
[INFO] sha for GitHub repo TeaUponTweed/AFewGoodMints: 1cbddddc580b7d87371c305a493ccfe5eb8e0b64
[INFO] validating manifest of TeaUponTweed/AFewGoodMints 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 TeaUponTweed/AFewGoodMints 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 TeaUponTweed/AFewGoodMints
[INFO] finished frobbing TeaUponTweed/AFewGoodMints
[INFO] frobbed toml for TeaUponTweed/AFewGoodMints written to work/ex/beta-1.38-1/sources/1.37.0/gh/TeaUponTweed/AFewGoodMints/Cargo.toml
[INFO] started frobbing TeaUponTweed/AFewGoodMints
[INFO] finished frobbing TeaUponTweed/AFewGoodMints
[INFO] frobbed toml for TeaUponTweed/AFewGoodMints written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/TeaUponTweed/AFewGoodMints/Cargo.toml
[INFO] crate TeaUponTweed/AFewGoodMints already has a lockfile, it will not be regenerated
[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 TeaUponTweed/AFewGoodMints 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TeaUponTweed/AFewGoodMints:/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] 5cdf8af4d79a2388a29985188ab9cc86e726dad92bfb12cc9b87f5b579625487
[INFO] running `"docker" "start" "-a" "5cdf8af4d79a2388a29985188ab9cc86e726dad92bfb12cc9b87f5b579625487"`
[INFO] [stderr]    Compiling termion v1.1.1
[INFO] [stderr]    Compiling my-tui-app v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
[INFO] running `"docker" "inspect" "5cdf8af4d79a2388a29985188ab9cc86e726dad92bfb12cc9b87f5b579625487"`
[INFO] running `"docker" "rm" "-f" "5cdf8af4d79a2388a29985188ab9cc86e726dad92bfb12cc9b87f5b579625487"`
[INFO] [stdout] 5cdf8af4d79a2388a29985188ab9cc86e726dad92bfb12cc9b87f5b579625487
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TeaUponTweed/AFewGoodMints:/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] fc4ebe8c21758e761d5208d6385d7fa61f4bc81ba1bff99f8460d7450ea76b44
[INFO] running `"docker" "start" "-a" "fc4ebe8c21758e761d5208d6385d7fa61f4bc81ba1bff99f8460d7450ea76b44"`
[INFO] [stderr]    Compiling my-tui-app v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "fc4ebe8c21758e761d5208d6385d7fa61f4bc81ba1bff99f8460d7450ea76b44"`
[INFO] running `"docker" "rm" "-f" "fc4ebe8c21758e761d5208d6385d7fa61f4bc81ba1bff99f8460d7450ea76b44"`
[INFO] [stdout] fc4ebe8c21758e761d5208d6385d7fa61f4bc81ba1bff99f8460d7450ea76b44
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/TeaUponTweed/AFewGoodMints:/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] 900c343896557e34302ebc2fb9afead4a4a1551d7038a5b17e2c6264c7e154bf
[INFO] running `"docker" "start" "-a" "900c343896557e34302ebc2fb9afead4a4a1551d7038a5b17e2c6264c7e154bf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/my_tui_app-be3eb0038ecd79b7
[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" "900c343896557e34302ebc2fb9afead4a4a1551d7038a5b17e2c6264c7e154bf"`
[INFO] running `"docker" "rm" "-f" "900c343896557e34302ebc2fb9afead4a4a1551d7038a5b17e2c6264c7e154bf"`
[INFO] [stdout] 900c343896557e34302ebc2fb9afead4a4a1551d7038a5b17e2c6264c7e154bf