[INFO] updating cached repository dns2utf8/hour_glass
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dns2utf8/hour_glass
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dns2utf8/hour_glass" "work/ex/beta-1.37-6/sources/1.36.0/gh/dns2utf8/hour_glass"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/dns2utf8/hour_glass'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dns2utf8/hour_glass" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dns2utf8/hour_glass"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dns2utf8/hour_glass'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e08d65364c838ae454200b49134ea1bf6d11d1c3
[INFO] sha for GitHub repo dns2utf8/hour_glass: e08d65364c838ae454200b49134ea1bf6d11d1c3
[INFO] validating manifest of dns2utf8/hour_glass 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 dns2utf8/hour_glass 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 dns2utf8/hour_glass
[INFO] finished frobbing dns2utf8/hour_glass
[INFO] frobbed toml for dns2utf8/hour_glass written to work/ex/beta-1.37-6/sources/1.36.0/gh/dns2utf8/hour_glass/Cargo.toml
[INFO] started frobbing dns2utf8/hour_glass
[INFO] finished frobbing dns2utf8/hour_glass
[INFO] frobbed toml for dns2utf8/hour_glass written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/dns2utf8/hour_glass/Cargo.toml
[INFO] crate dns2utf8/hour_glass already has a lockfile, it will not be regenerated
[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 dns2utf8/hour_glass 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/gh/dns2utf8/hour_glass:/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] 2a7bede3ea05b2876556ab69b8ccc65a8be2c0f627966f1a16a3a37b718373cd
[INFO] running `"docker" "start" "-a" "2a7bede3ea05b2876556ab69b8ccc65a8be2c0f627966f1a16a3a37b718373cd"`
[INFO] [stderr]    Compiling hour_glass v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "2a7bede3ea05b2876556ab69b8ccc65a8be2c0f627966f1a16a3a37b718373cd"`
[INFO] running `"docker" "rm" "-f" "2a7bede3ea05b2876556ab69b8ccc65a8be2c0f627966f1a16a3a37b718373cd"`
[INFO] [stdout] 2a7bede3ea05b2876556ab69b8ccc65a8be2c0f627966f1a16a3a37b718373cd
[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/gh/dns2utf8/hour_glass:/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] dda70476807e3d2d7353f0bd8e3d77892384a66869cc56e1ccb393e1f239f985
[INFO] running `"docker" "start" "-a" "dda70476807e3d2d7353f0bd8e3d77892384a66869cc56e1ccb393e1f239f985"`
[INFO] [stderr]    Compiling hour_glass v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "dda70476807e3d2d7353f0bd8e3d77892384a66869cc56e1ccb393e1f239f985"`
[INFO] running `"docker" "rm" "-f" "dda70476807e3d2d7353f0bd8e3d77892384a66869cc56e1ccb393e1f239f985"`
[INFO] [stdout] dda70476807e3d2d7353f0bd8e3d77892384a66869cc56e1ccb393e1f239f985
[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/gh/dns2utf8/hour_glass:/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] 47b3bf963392ac01561df6ef179f62f2969724a5ed07cf0fcff7a1e0ebf190da
[INFO] running `"docker" "start" "-a" "47b3bf963392ac01561df6ef179f62f2969724a5ed07cf0fcff7a1e0ebf190da"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/intsorter-35e50985dabaa62a
[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" "47b3bf963392ac01561df6ef179f62f2969724a5ed07cf0fcff7a1e0ebf190da"`
[INFO] running `"docker" "rm" "-f" "47b3bf963392ac01561df6ef179f62f2969724a5ed07cf0fcff7a1e0ebf190da"`
[INFO] [stdout] 47b3bf963392ac01561df6ef179f62f2969724a5ed07cf0fcff7a1e0ebf190da