[INFO] updating cached repository NewMountain/rusty_spelling_bee
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/NewMountain/rusty_spelling_bee
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/NewMountain/rusty_spelling_bee" "work/ex/beta-1.38-1/sources/1.37.0/gh/NewMountain/rusty_spelling_bee"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/NewMountain/rusty_spelling_bee'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/NewMountain/rusty_spelling_bee" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NewMountain/rusty_spelling_bee"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NewMountain/rusty_spelling_bee'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] a6511ef2c8e8a3c42086599fa2623eb262996549
[INFO] sha for GitHub repo NewMountain/rusty_spelling_bee: a6511ef2c8e8a3c42086599fa2623eb262996549
[INFO] validating manifest of NewMountain/rusty_spelling_bee 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 NewMountain/rusty_spelling_bee 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 NewMountain/rusty_spelling_bee
[INFO] finished frobbing NewMountain/rusty_spelling_bee
[INFO] frobbed toml for NewMountain/rusty_spelling_bee written to work/ex/beta-1.38-1/sources/1.37.0/gh/NewMountain/rusty_spelling_bee/Cargo.toml
[INFO] started frobbing NewMountain/rusty_spelling_bee
[INFO] finished frobbing NewMountain/rusty_spelling_bee
[INFO] frobbed toml for NewMountain/rusty_spelling_bee written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/NewMountain/rusty_spelling_bee/Cargo.toml
[INFO] crate NewMountain/rusty_spelling_bee 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 NewMountain/rusty_spelling_bee 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-7/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/NewMountain/rusty_spelling_bee:/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] 2ce21a2777a7a89e72a31164cee4d01ff38ffa3026734f619da1784281dc2239
[INFO] running `"docker" "start" "-a" "2ce21a2777a7a89e72a31164cee4d01ff38ffa3026734f619da1784281dc2239"`
[INFO] [stderr]    Compiling rusty_spelling_bee v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.93s
[INFO] running `"docker" "inspect" "2ce21a2777a7a89e72a31164cee4d01ff38ffa3026734f619da1784281dc2239"`
[INFO] running `"docker" "rm" "-f" "2ce21a2777a7a89e72a31164cee4d01ff38ffa3026734f619da1784281dc2239"`
[INFO] [stdout] 2ce21a2777a7a89e72a31164cee4d01ff38ffa3026734f619da1784281dc2239
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/NewMountain/rusty_spelling_bee:/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] fe9bf0899597c8b296e5f3058aa60b41930560340b1588259c5931cebaf2b69e
[INFO] running `"docker" "start" "-a" "fe9bf0899597c8b296e5f3058aa60b41930560340b1588259c5931cebaf2b69e"`
[INFO] [stderr]    Compiling rusty_spelling_bee v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "fe9bf0899597c8b296e5f3058aa60b41930560340b1588259c5931cebaf2b69e"`
[INFO] running `"docker" "rm" "-f" "fe9bf0899597c8b296e5f3058aa60b41930560340b1588259c5931cebaf2b69e"`
[INFO] [stdout] fe9bf0899597c8b296e5f3058aa60b41930560340b1588259c5931cebaf2b69e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/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/NewMountain/rusty_spelling_bee:/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] d0d33d8e407cb6fc5f69702841ee5b1fe6a0496d44fd51e2ed819b34b3e7d752
[INFO] running `"docker" "start" "-a" "d0d33d8e407cb6fc5f69702841ee5b1fe6a0496d44fd51e2ed819b34b3e7d752"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_spelling_bee-ef5993bbdedae676
[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" "d0d33d8e407cb6fc5f69702841ee5b1fe6a0496d44fd51e2ed819b34b3e7d752"`
[INFO] running `"docker" "rm" "-f" "d0d33d8e407cb6fc5f69702841ee5b1fe6a0496d44fd51e2ed819b34b3e7d752"`
[INFO] [stdout] d0d33d8e407cb6fc5f69702841ee5b1fe6a0496d44fd51e2ed819b34b3e7d752