[INFO] updating cached repository mthadley/scroll
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mthadley/scroll
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mthadley/scroll" "work/ex/beta-1.38-1/sources/1.37.0/gh/mthadley/scroll"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mthadley/scroll'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mthadley/scroll" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mthadley/scroll"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mthadley/scroll'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] efaee9be04e4d76787205ca4837cc3da4e81a907
[INFO] sha for GitHub repo mthadley/scroll: efaee9be04e4d76787205ca4837cc3da4e81a907
[INFO] validating manifest of mthadley/scroll 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 mthadley/scroll 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 mthadley/scroll
[INFO] finished frobbing mthadley/scroll
[INFO] frobbed toml for mthadley/scroll written to work/ex/beta-1.38-1/sources/1.37.0/gh/mthadley/scroll/Cargo.toml
[INFO] started frobbing mthadley/scroll
[INFO] finished frobbing mthadley/scroll
[INFO] frobbed toml for mthadley/scroll written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mthadley/scroll/Cargo.toml
[INFO] crate mthadley/scroll 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 mthadley/scroll 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-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mthadley/scroll:/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] ea5d265bb3961bcdae99303271f65bae904fda4f5e85b2b2f502b8e828774cc8
[INFO] running `"docker" "start" "-a" "ea5d265bb3961bcdae99303271f65bae904fda4f5e85b2b2f502b8e828774cc8"`
[INFO] [stderr]    Compiling termion v1.5.1
[INFO] [stderr]    Compiling scroll v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.05s
[INFO] running `"docker" "inspect" "ea5d265bb3961bcdae99303271f65bae904fda4f5e85b2b2f502b8e828774cc8"`
[INFO] running `"docker" "rm" "-f" "ea5d265bb3961bcdae99303271f65bae904fda4f5e85b2b2f502b8e828774cc8"`
[INFO] [stdout] ea5d265bb3961bcdae99303271f65bae904fda4f5e85b2b2f502b8e828774cc8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mthadley/scroll:/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] 9cabd6a470ace56336a50c12b96566b817bcc4c0cdb4ce3c3b4c97e7fa7d4455
[INFO] running `"docker" "start" "-a" "9cabd6a470ace56336a50c12b96566b817bcc4c0cdb4ce3c3b4c97e7fa7d4455"`
[INFO] [stderr]    Compiling scroll v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.86s
[INFO] running `"docker" "inspect" "9cabd6a470ace56336a50c12b96566b817bcc4c0cdb4ce3c3b4c97e7fa7d4455"`
[INFO] running `"docker" "rm" "-f" "9cabd6a470ace56336a50c12b96566b817bcc4c0cdb4ce3c3b4c97e7fa7d4455"`
[INFO] [stdout] 9cabd6a470ace56336a50c12b96566b817bcc4c0cdb4ce3c3b4c97e7fa7d4455
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/mthadley/scroll:/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] dd32018cc2d08f1dad5460a57a3057ea391500926f0beaf15a4ee97b51444090
[INFO] running `"docker" "start" "-a" "dd32018cc2d08f1dad5460a57a3057ea391500926f0beaf15a4ee97b51444090"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/scroll-d224ec5198b6edc2
[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" "dd32018cc2d08f1dad5460a57a3057ea391500926f0beaf15a4ee97b51444090"`
[INFO] running `"docker" "rm" "-f" "dd32018cc2d08f1dad5460a57a3057ea391500926f0beaf15a4ee97b51444090"`
[INFO] [stdout] dd32018cc2d08f1dad5460a57a3057ea391500926f0beaf15a4ee97b51444090