[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 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-6/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/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] d63ded66075b652dfd8bdc9b07b7521b627f5a73b3b81f6f4e914c4b0d30f778
[INFO] running `"docker" "start" "-a" "d63ded66075b652dfd8bdc9b07b7521b627f5a73b3b81f6f4e914c4b0d30f778"`
[INFO] [stderr]    Compiling csv-concat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
[INFO] running `"docker" "inspect" "d63ded66075b652dfd8bdc9b07b7521b627f5a73b3b81f6f4e914c4b0d30f778"`
[INFO] running `"docker" "rm" "-f" "d63ded66075b652dfd8bdc9b07b7521b627f5a73b3b81f6f4e914c4b0d30f778"`
[INFO] [stdout] d63ded66075b652dfd8bdc9b07b7521b627f5a73b3b81f6f4e914c4b0d30f778
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] d95376648b60b0e9b79e4b51d24894a31bb6a1befbccdef30b2ef1b09de139da
[INFO] running `"docker" "start" "-a" "d95376648b60b0e9b79e4b51d24894a31bb6a1befbccdef30b2ef1b09de139da"`
[INFO] [stderr]    Compiling csv-concat v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "d95376648b60b0e9b79e4b51d24894a31bb6a1befbccdef30b2ef1b09de139da"`
[INFO] running `"docker" "rm" "-f" "d95376648b60b0e9b79e4b51d24894a31bb6a1befbccdef30b2ef1b09de139da"`
[INFO] [stdout] d95376648b60b0e9b79e4b51d24894a31bb6a1befbccdef30b2ef1b09de139da
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] ea5fb37784dd5602613186417ebbad9aa7a9750009bc11151f4df913297bcce6
[INFO] running `"docker" "start" "-a" "ea5fb37784dd5602613186417ebbad9aa7a9750009bc11151f4df913297bcce6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/csv_concat-81682626f9855eb1
[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" "ea5fb37784dd5602613186417ebbad9aa7a9750009bc11151f4df913297bcce6"`
[INFO] running `"docker" "rm" "-f" "ea5fb37784dd5602613186417ebbad9aa7a9750009bc11151f4df913297bcce6"`
[INFO] [stdout] ea5fb37784dd5602613186417ebbad9aa7a9750009bc11151f4df913297bcce6