[INFO] updating cached repository murphym18/rust-reverse-sentence
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/murphym18/rust-reverse-sentence
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/murphym18/rust-reverse-sentence" "work/ex/beta-1.38-1/sources/1.37.0/gh/murphym18/rust-reverse-sentence"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/murphym18/rust-reverse-sentence'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/murphym18/rust-reverse-sentence" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/murphym18/rust-reverse-sentence"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/murphym18/rust-reverse-sentence'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e1fa75cf787f74ce6c5c3628f5a20cb13913d505
[INFO] sha for GitHub repo murphym18/rust-reverse-sentence: e1fa75cf787f74ce6c5c3628f5a20cb13913d505
[INFO] validating manifest of murphym18/rust-reverse-sentence 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 murphym18/rust-reverse-sentence 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 murphym18/rust-reverse-sentence
[INFO] finished frobbing murphym18/rust-reverse-sentence
[INFO] frobbed toml for murphym18/rust-reverse-sentence written to work/ex/beta-1.38-1/sources/1.37.0/gh/murphym18/rust-reverse-sentence/Cargo.toml
[INFO] started frobbing murphym18/rust-reverse-sentence
[INFO] finished frobbing murphym18/rust-reverse-sentence
[INFO] frobbed toml for murphym18/rust-reverse-sentence written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/murphym18/rust-reverse-sentence/Cargo.toml
[INFO] crate murphym18/rust-reverse-sentence 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 murphym18/rust-reverse-sentence 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-0/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/murphym18/rust-reverse-sentence:/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] 6b935ba5948b5782770d4fad974a978599624cab75dc8ba657121c50c564ec50
[INFO] running `"docker" "start" "-a" "6b935ba5948b5782770d4fad974a978599624cab75dc8ba657121c50c564ec50"`
[INFO] [stderr]    Compiling reverse_sentence v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "6b935ba5948b5782770d4fad974a978599624cab75dc8ba657121c50c564ec50"`
[INFO] running `"docker" "rm" "-f" "6b935ba5948b5782770d4fad974a978599624cab75dc8ba657121c50c564ec50"`
[INFO] [stdout] 6b935ba5948b5782770d4fad974a978599624cab75dc8ba657121c50c564ec50
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/murphym18/rust-reverse-sentence:/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] 1806da19f1b072794c791e66e7d6d516c95676600c9824f454330128d9afd504
[INFO] running `"docker" "start" "-a" "1806da19f1b072794c791e66e7d6d516c95676600c9824f454330128d9afd504"`
[INFO] [stderr]    Compiling reverse_sentence v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `"docker" "inspect" "1806da19f1b072794c791e66e7d6d516c95676600c9824f454330128d9afd504"`
[INFO] running `"docker" "rm" "-f" "1806da19f1b072794c791e66e7d6d516c95676600c9824f454330128d9afd504"`
[INFO] [stdout] 1806da19f1b072794c791e66e7d6d516c95676600c9824f454330128d9afd504
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/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/murphym18/rust-reverse-sentence:/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] ada81de8b56d456dc5b5a8705c0eceb3d4ce89fbf8d8d7e31277420defc4fd95
[INFO] running `"docker" "start" "-a" "ada81de8b56d456dc5b5a8705c0eceb3d4ce89fbf8d8d7e31277420defc4fd95"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/reverse_sentence-2acc451a9af3e57e
[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" "ada81de8b56d456dc5b5a8705c0eceb3d4ce89fbf8d8d7e31277420defc4fd95"`
[INFO] running `"docker" "rm" "-f" "ada81de8b56d456dc5b5a8705c0eceb3d4ce89fbf8d8d7e31277420defc4fd95"`
[INFO] [stdout] ada81de8b56d456dc5b5a8705c0eceb3d4ce89fbf8d8d7e31277420defc4fd95