[INFO] updating cached repository josephleblanc/function
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/josephleblanc/function
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/josephleblanc/function" "work/ex/beta-1.38-1/sources/1.37.0/gh/josephleblanc/function"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/josephleblanc/function'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/josephleblanc/function" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/josephleblanc/function"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/josephleblanc/function'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c83eeb5ad00429a2dde88c57c4bb8bea3c18fdf5
[INFO] sha for GitHub repo josephleblanc/function: c83eeb5ad00429a2dde88c57c4bb8bea3c18fdf5
[INFO] validating manifest of josephleblanc/function 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 josephleblanc/function 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 josephleblanc/function
[INFO] finished frobbing josephleblanc/function
[INFO] frobbed toml for josephleblanc/function written to work/ex/beta-1.38-1/sources/1.37.0/gh/josephleblanc/function/Cargo.toml
[INFO] started frobbing josephleblanc/function
[INFO] finished frobbing josephleblanc/function
[INFO] frobbed toml for josephleblanc/function written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/josephleblanc/function/Cargo.toml
[INFO] crate josephleblanc/function 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 josephleblanc/function 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-5/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/josephleblanc/function:/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] f4c4fb7ad5dd52e816604b1a7f4b2d245748888ffd09cb298b5b0c552cb85c75
[INFO] running `"docker" "start" "-a" "f4c4fb7ad5dd52e816604b1a7f4b2d245748888ffd09cb298b5b0c552cb85c75"`
[INFO] [stderr]    Compiling function v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "f4c4fb7ad5dd52e816604b1a7f4b2d245748888ffd09cb298b5b0c552cb85c75"`
[INFO] running `"docker" "rm" "-f" "f4c4fb7ad5dd52e816604b1a7f4b2d245748888ffd09cb298b5b0c552cb85c75"`
[INFO] [stdout] f4c4fb7ad5dd52e816604b1a7f4b2d245748888ffd09cb298b5b0c552cb85c75
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/josephleblanc/function:/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] d0a70306bba00e472a5d364fcc0054baee054b555367ed1fd11bfa9812437382
[INFO] running `"docker" "start" "-a" "d0a70306bba00e472a5d364fcc0054baee054b555367ed1fd11bfa9812437382"`
[INFO] [stderr]    Compiling function v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "d0a70306bba00e472a5d364fcc0054baee054b555367ed1fd11bfa9812437382"`
[INFO] running `"docker" "rm" "-f" "d0a70306bba00e472a5d364fcc0054baee054b555367ed1fd11bfa9812437382"`
[INFO] [stdout] d0a70306bba00e472a5d364fcc0054baee054b555367ed1fd11bfa9812437382
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/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/josephleblanc/function:/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] eed993c8bbd230dbad711558933e6067a3e4a4a40bd7bddaaec36c6326d5c63e
[INFO] running `"docker" "start" "-a" "eed993c8bbd230dbad711558933e6067a3e4a4a40bd7bddaaec36c6326d5c63e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/function-a55fd6f25ac979db
[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" "eed993c8bbd230dbad711558933e6067a3e4a4a40bd7bddaaec36c6326d5c63e"`
[INFO] running `"docker" "rm" "-f" "eed993c8bbd230dbad711558933e6067a3e4a4a40bd7bddaaec36c6326d5c63e"`
[INFO] [stdout] eed993c8bbd230dbad711558933e6067a3e4a4a40bd7bddaaec36c6326d5c63e