[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 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 4a0db04c346c8b31621da3e7b4d36b55b8dc0199e98db501c53ebc8dab99cea5
[INFO] running `"docker" "start" "-a" "4a0db04c346c8b31621da3e7b4d36b55b8dc0199e98db501c53ebc8dab99cea5"`
[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" "4a0db04c346c8b31621da3e7b4d36b55b8dc0199e98db501c53ebc8dab99cea5"`
[INFO] running `"docker" "rm" "-f" "4a0db04c346c8b31621da3e7b4d36b55b8dc0199e98db501c53ebc8dab99cea5"`
[INFO] [stdout] 4a0db04c346c8b31621da3e7b4d36b55b8dc0199e98db501c53ebc8dab99cea5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] eebd1472251d8b8459d6e8b613c88614842bdff9d5a5701ae2a259c707c54c4a
[INFO] running `"docker" "start" "-a" "eebd1472251d8b8459d6e8b613c88614842bdff9d5a5701ae2a259c707c54c4a"`
[INFO] [stderr]    Compiling function v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "eebd1472251d8b8459d6e8b613c88614842bdff9d5a5701ae2a259c707c54c4a"`
[INFO] running `"docker" "rm" "-f" "eebd1472251d8b8459d6e8b613c88614842bdff9d5a5701ae2a259c707c54c4a"`
[INFO] [stdout] eebd1472251d8b8459d6e8b613c88614842bdff9d5a5701ae2a259c707c54c4a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 891b4df981a0c5c0d8a2875e7deb9c44aed25a3af43355910349f4d6d67ef905
[INFO] running `"docker" "start" "-a" "891b4df981a0c5c0d8a2875e7deb9c44aed25a3af43355910349f4d6d67ef905"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/function-1e9905744e1fc894
[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" "891b4df981a0c5c0d8a2875e7deb9c44aed25a3af43355910349f4d6d67ef905"`
[INFO] running `"docker" "rm" "-f" "891b4df981a0c5c0d8a2875e7deb9c44aed25a3af43355910349f4d6d67ef905"`
[INFO] [stdout] 891b4df981a0c5c0d8a2875e7deb9c44aed25a3af43355910349f4d6d67ef905