[INFO] updating cached repository mkilgore/chatrs
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/mkilgore/chatrs
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/mkilgore/chatrs" "work/ex/beta-1.38-1/sources/1.37.0/gh/mkilgore/chatrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/mkilgore/chatrs'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/mkilgore/chatrs" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkilgore/chatrs"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkilgore/chatrs'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a0df92ea1f0f8b96d6f2e3c0082aa6d2337c0d88
[INFO] sha for GitHub repo mkilgore/chatrs: a0df92ea1f0f8b96d6f2e3c0082aa6d2337c0d88
[INFO] validating manifest of mkilgore/chatrs 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 mkilgore/chatrs 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 mkilgore/chatrs
[INFO] finished frobbing mkilgore/chatrs
[INFO] frobbed toml for mkilgore/chatrs written to work/ex/beta-1.38-1/sources/1.37.0/gh/mkilgore/chatrs/Cargo.toml
[INFO] started frobbing mkilgore/chatrs
[INFO] finished frobbing mkilgore/chatrs
[INFO] frobbed toml for mkilgore/chatrs written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkilgore/chatrs/Cargo.toml
[INFO] crate mkilgore/chatrs 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 mkilgore/chatrs 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-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkilgore/chatrs:/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] 2f22e81eea2e13cec84e691bc1e68726bdefa4916abecb61ade4eaaa8db91029
[INFO] running `"docker" "start" "-a" "2f22e81eea2e13cec84e691bc1e68726bdefa4916abecb61ade4eaaa8db91029"`
[INFO] [stderr]    Compiling termios v0.2.2
[INFO] [stderr]    Compiling colored v1.4.1
[INFO] [stderr]    Compiling chatrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.26s
[INFO] running `"docker" "inspect" "2f22e81eea2e13cec84e691bc1e68726bdefa4916abecb61ade4eaaa8db91029"`
[INFO] running `"docker" "rm" "-f" "2f22e81eea2e13cec84e691bc1e68726bdefa4916abecb61ade4eaaa8db91029"`
[INFO] [stdout] 2f22e81eea2e13cec84e691bc1e68726bdefa4916abecb61ade4eaaa8db91029
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkilgore/chatrs:/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] 659a5233fd46e9039e99993544ab63396f6b5d88129ddcbd8ef822689c696b83
[INFO] running `"docker" "start" "-a" "659a5233fd46e9039e99993544ab63396f6b5d88129ddcbd8ef822689c696b83"`
[INFO] [stderr]    Compiling chatrs v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
[INFO] running `"docker" "inspect" "659a5233fd46e9039e99993544ab63396f6b5d88129ddcbd8ef822689c696b83"`
[INFO] running `"docker" "rm" "-f" "659a5233fd46e9039e99993544ab63396f6b5d88129ddcbd8ef822689c696b83"`
[INFO] [stdout] 659a5233fd46e9039e99993544ab63396f6b5d88129ddcbd8ef822689c696b83
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/mkilgore/chatrs:/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] 764b336f91ac31b1f9940edd85ae3b9382ddfceb8dc3438c4e8d7cabe3a251a7
[INFO] running `"docker" "start" "-a" "764b336f91ac31b1f9940edd85ae3b9382ddfceb8dc3438c4e8d7cabe3a251a7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chatrs-7f21ee10eaed0167
[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" "764b336f91ac31b1f9940edd85ae3b9382ddfceb8dc3438c4e8d7cabe3a251a7"`
[INFO] running `"docker" "rm" "-f" "764b336f91ac31b1f9940edd85ae3b9382ddfceb8dc3438c4e8d7cabe3a251a7"`
[INFO] [stdout] 764b336f91ac31b1f9940edd85ae3b9382ddfceb8dc3438c4e8d7cabe3a251a7