[INFO] updating cached repository phaazon/cargo-sync-readme
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/phaazon/cargo-sync-readme
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/phaazon/cargo-sync-readme" "work/ex/beta-1.37-6/sources/1.36.0/gh/phaazon/cargo-sync-readme"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/phaazon/cargo-sync-readme'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/phaazon/cargo-sync-readme" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/phaazon/cargo-sync-readme"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/phaazon/cargo-sync-readme'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e7d60708806814fc70558804fdcfa2f9581f2f0a
[INFO] sha for GitHub repo phaazon/cargo-sync-readme: e7d60708806814fc70558804fdcfa2f9581f2f0a
[INFO] validating manifest of phaazon/cargo-sync-readme 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 phaazon/cargo-sync-readme 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 phaazon/cargo-sync-readme
[INFO] finished frobbing phaazon/cargo-sync-readme
[INFO] frobbed toml for phaazon/cargo-sync-readme written to work/ex/beta-1.37-6/sources/1.36.0/gh/phaazon/cargo-sync-readme/Cargo.toml
[INFO] started frobbing phaazon/cargo-sync-readme
[INFO] finished frobbing phaazon/cargo-sync-readme
[INFO] frobbed toml for phaazon/cargo-sync-readme written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/phaazon/cargo-sync-readme/Cargo.toml
[INFO] crate phaazon/cargo-sync-readme 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 phaazon/cargo-sync-readme 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-2/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/phaazon/cargo-sync-readme:/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] 0ca4fcad1975f78b7d3f56517af39c74942e9398065882f8289c2b6479b5a031
[INFO] running `"docker" "start" "-a" "0ca4fcad1975f78b7d3f56517af39c74942e9398065882f8289c2b6479b5a031"`
[INFO] [stderr]    Compiling serde v1.0.88
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling cargo-sync-readme v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.09s
[INFO] running `"docker" "inspect" "0ca4fcad1975f78b7d3f56517af39c74942e9398065882f8289c2b6479b5a031"`
[INFO] running `"docker" "rm" "-f" "0ca4fcad1975f78b7d3f56517af39c74942e9398065882f8289c2b6479b5a031"`
[INFO] [stdout] 0ca4fcad1975f78b7d3f56517af39c74942e9398065882f8289c2b6479b5a031
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/phaazon/cargo-sync-readme:/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] f1ee016b75ea3435e613daad9160ea4fcf1a54396bfdc9462f0fb6bbc88ea23c
[INFO] running `"docker" "start" "-a" "f1ee016b75ea3435e613daad9160ea4fcf1a54396bfdc9462f0fb6bbc88ea23c"`
[INFO] [stderr]    Compiling cargo-sync-readme v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.66s
[INFO] running `"docker" "inspect" "f1ee016b75ea3435e613daad9160ea4fcf1a54396bfdc9462f0fb6bbc88ea23c"`
[INFO] running `"docker" "rm" "-f" "f1ee016b75ea3435e613daad9160ea4fcf1a54396bfdc9462f0fb6bbc88ea23c"`
[INFO] [stdout] f1ee016b75ea3435e613daad9160ea4fcf1a54396bfdc9462f0fb6bbc88ea23c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/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/phaazon/cargo-sync-readme:/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] 0f42d9cdaccd0cddaa3dd10aaff835ac4515a126f510ea2de92e54a9c77a994d
[INFO] running `"docker" "start" "-a" "0f42d9cdaccd0cddaa3dd10aaff835ac4515a126f510ea2de92e54a9c77a994d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_sync_readme-6b5c1bd45d98f0e4
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::windows_line_endings ... ok
[INFO] [stdout] test tests::simple_transform ... ok
[INFO] [stdout] test tests::strip_dash_starting_lines ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_sync_readme-ee0e214367612ba2
[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] [stderr]    Doc-tests cargo-sync-readme
[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" "0f42d9cdaccd0cddaa3dd10aaff835ac4515a126f510ea2de92e54a9c77a994d"`
[INFO] running `"docker" "rm" "-f" "0f42d9cdaccd0cddaa3dd10aaff835ac4515a126f510ea2de92e54a9c77a994d"`
[INFO] [stdout] 0f42d9cdaccd0cddaa3dd10aaff835ac4515a126f510ea2de92e54a9c77a994d