[INFO] updating cached repository timotree3/amlion
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/timotree3/amlion
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/timotree3/amlion" "work/ex/beta-1.38-1/sources/1.37.0/gh/timotree3/amlion"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/timotree3/amlion'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/timotree3/amlion" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/timotree3/amlion"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/timotree3/amlion'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 1cabd391d1b93ac13b882c2b3be45f9e66761ea4
[INFO] sha for GitHub repo timotree3/amlion: 1cabd391d1b93ac13b882c2b3be45f9e66761ea4
[INFO] validating manifest of timotree3/amlion 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 timotree3/amlion 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 timotree3/amlion
[INFO] finished frobbing timotree3/amlion
[INFO] frobbed toml for timotree3/amlion written to work/ex/beta-1.38-1/sources/1.37.0/gh/timotree3/amlion/Cargo.toml
[INFO] started frobbing timotree3/amlion
[INFO] finished frobbing timotree3/amlion
[INFO] frobbed toml for timotree3/amlion written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/timotree3/amlion/Cargo.toml
[INFO] crate timotree3/amlion 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 timotree3/amlion 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-1/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/timotree3/amlion:/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] 2e7dda0bfff1b48cb5bb1d10dc3920fbbf24f6bdeda60c81353544710c6c99b7
[INFO] running `"docker" "start" "-a" "2e7dda0bfff1b48cb5bb1d10dc3920fbbf24f6bdeda60c81353544710c6c99b7"`
[INFO] [stderr]    Compiling letter_puzzle_solver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.31s
[INFO] running `"docker" "inspect" "2e7dda0bfff1b48cb5bb1d10dc3920fbbf24f6bdeda60c81353544710c6c99b7"`
[INFO] running `"docker" "rm" "-f" "2e7dda0bfff1b48cb5bb1d10dc3920fbbf24f6bdeda60c81353544710c6c99b7"`
[INFO] [stdout] 2e7dda0bfff1b48cb5bb1d10dc3920fbbf24f6bdeda60c81353544710c6c99b7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/timotree3/amlion:/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] 8f7471c91884a8b4d411db4b55e7710af9830d734f6c6fb39c1c4d820516f6d7
[INFO] running `"docker" "start" "-a" "8f7471c91884a8b4d411db4b55e7710af9830d734f6c6fb39c1c4d820516f6d7"`
[INFO] [stderr]    Compiling letter_puzzle_solver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `"docker" "inspect" "8f7471c91884a8b4d411db4b55e7710af9830d734f6c6fb39c1c4d820516f6d7"`
[INFO] running `"docker" "rm" "-f" "8f7471c91884a8b4d411db4b55e7710af9830d734f6c6fb39c1c4d820516f6d7"`
[INFO] [stdout] 8f7471c91884a8b4d411db4b55e7710af9830d734f6c6fb39c1c4d820516f6d7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/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/timotree3/amlion:/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] 99213e8aff55c8f56136c91fead603ba007705d9dea7f3184aabb988dcc9ef97
[INFO] running `"docker" "start" "-a" "99213e8aff55c8f56136c91fead603ba007705d9dea7f3184aabb988dcc9ef97"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/letter_puzzle_solver-9b969ad441e10efc
[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" "99213e8aff55c8f56136c91fead603ba007705d9dea7f3184aabb988dcc9ef97"`
[INFO] running `"docker" "rm" "-f" "99213e8aff55c8f56136c91fead603ba007705d9dea7f3184aabb988dcc9ef97"`
[INFO] [stdout] 99213e8aff55c8f56136c91fead603ba007705d9dea7f3184aabb988dcc9ef97