[INFO] cloning repository amgoodfellow/csv-concat
[INFO] running `"git" "clone" "--bare" "git://github.com/amgoodfellow/csv-concat.git" "work/cache/sources/gh/amgoodfellow/csv-concat"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/amgoodfellow/csv-concat'...
[INFO] running `"git" "clone" "work/cache/sources/gh/amgoodfellow/csv-concat" "work/ex/beta-1.37-6/sources/1.36.0/gh/amgoodfellow/csv-concat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/amgoodfellow/csv-concat'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/amgoodfellow/csv-concat" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/amgoodfellow/csv-concat"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/amgoodfellow/csv-concat'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7156498c568ee1c43690817d06c8cde3ebcf44b4
[INFO] sha for GitHub repo amgoodfellow/csv-concat: 7156498c568ee1c43690817d06c8cde3ebcf44b4
[INFO] validating manifest of amgoodfellow/csv-concat 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 amgoodfellow/csv-concat 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 amgoodfellow/csv-concat
[INFO] finished frobbing amgoodfellow/csv-concat
[INFO] frobbed toml for amgoodfellow/csv-concat written to work/ex/beta-1.37-6/sources/1.36.0/gh/amgoodfellow/csv-concat/Cargo.toml
[INFO] started frobbing amgoodfellow/csv-concat
[INFO] finished frobbing amgoodfellow/csv-concat
[INFO] frobbed toml for amgoodfellow/csv-concat written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/amgoodfellow/csv-concat/Cargo.toml
[INFO] crate amgoodfellow/csv-concat 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 amgoodfellow/csv-concat against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/amgoodfellow/csv-concat:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] c1ac292711005fe8edf87cb8e09b0a8b13446d2dbb7bce969f0a8d36e95bb23a
[INFO] running `"docker" "start" "-a" "c1ac292711005fe8edf87cb8e09b0a8b13446d2dbb7bce969f0a8d36e95bb23a"`
[INFO] [stderr]    Compiling csv-concat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `"docker" "inspect" "c1ac292711005fe8edf87cb8e09b0a8b13446d2dbb7bce969f0a8d36e95bb23a"`
[INFO] running `"docker" "rm" "-f" "c1ac292711005fe8edf87cb8e09b0a8b13446d2dbb7bce969f0a8d36e95bb23a"`
[INFO] [stdout] c1ac292711005fe8edf87cb8e09b0a8b13446d2dbb7bce969f0a8d36e95bb23a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/amgoodfellow/csv-concat:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0fea2167d8ed24ccd7b87227031569826fcc9289089bb6d3f53b2c8bd7119a5c
[INFO] running `"docker" "start" "-a" "0fea2167d8ed24ccd7b87227031569826fcc9289089bb6d3f53b2c8bd7119a5c"`
[INFO] [stderr]    Compiling csv-concat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "0fea2167d8ed24ccd7b87227031569826fcc9289089bb6d3f53b2c8bd7119a5c"`
[INFO] running `"docker" "rm" "-f" "0fea2167d8ed24ccd7b87227031569826fcc9289089bb6d3f53b2c8bd7119a5c"`
[INFO] [stdout] 0fea2167d8ed24ccd7b87227031569826fcc9289089bb6d3f53b2c8bd7119a5c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/amgoodfellow/csv-concat:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] d9fe06da3338cb8d6c216e1e499f25e7633250f2ecb67e648ccb873d7c44066c
[INFO] running `"docker" "start" "-a" "d9fe06da3338cb8d6c216e1e499f25e7633250f2ecb67e648ccb873d7c44066c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/csv_concat-d44ba9044b173698
[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" "d9fe06da3338cb8d6c216e1e499f25e7633250f2ecb67e648ccb873d7c44066c"`
[INFO] running `"docker" "rm" "-f" "d9fe06da3338cb8d6c216e1e499f25e7633250f2ecb67e648ccb873d7c44066c"`
[INFO] [stdout] d9fe06da3338cb8d6c216e1e499f25e7633250f2ecb67e648ccb873d7c44066c