[INFO] updating cached repository Lumexralph/Guess-Game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Lumexralph/Guess-Game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Lumexralph/Guess-Game" "work/ex/beta-1.38-1/sources/1.37.0/gh/Lumexralph/Guess-Game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Lumexralph/Guess-Game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Lumexralph/Guess-Game" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Lumexralph/Guess-Game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Lumexralph/Guess-Game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7ed4406eaf6edc895e4566a5d4aa59d3b6328b0f
[INFO] sha for GitHub repo Lumexralph/Guess-Game: 7ed4406eaf6edc895e4566a5d4aa59d3b6328b0f
[INFO] validating manifest of Lumexralph/Guess-Game 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 Lumexralph/Guess-Game 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 Lumexralph/Guess-Game
[INFO] finished frobbing Lumexralph/Guess-Game
[INFO] frobbed toml for Lumexralph/Guess-Game written to work/ex/beta-1.38-1/sources/1.37.0/gh/Lumexralph/Guess-Game/Cargo.toml
[INFO] started frobbing Lumexralph/Guess-Game
[INFO] finished frobbing Lumexralph/Guess-Game
[INFO] frobbed toml for Lumexralph/Guess-Game written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Lumexralph/Guess-Game/Cargo.toml
[INFO] crate Lumexralph/Guess-Game 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Lumexralph/Guess-Game 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Lumexralph/Guess-Game:/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] dc37cdb90476e33679ba5fbac960257db7073145510feefaee8793af4c9962dd
[INFO] running `"docker" "start" "-a" "dc37cdb90476e33679ba5fbac960257db7073145510feefaee8793af4c9962dd"`
[INFO] [stderr]    Compiling guess_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
[INFO] running `"docker" "inspect" "dc37cdb90476e33679ba5fbac960257db7073145510feefaee8793af4c9962dd"`
[INFO] running `"docker" "rm" "-f" "dc37cdb90476e33679ba5fbac960257db7073145510feefaee8793af4c9962dd"`
[INFO] [stdout] dc37cdb90476e33679ba5fbac960257db7073145510feefaee8793af4c9962dd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Lumexralph/Guess-Game:/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] bd03ff9de0a8bb3ab672ce463c36cec21f6da6c52faf78592d6744bdee614b30
[INFO] running `"docker" "start" "-a" "bd03ff9de0a8bb3ab672ce463c36cec21f6da6c52faf78592d6744bdee614b30"`
[INFO] [stderr]    Compiling guess_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "bd03ff9de0a8bb3ab672ce463c36cec21f6da6c52faf78592d6744bdee614b30"`
[INFO] running `"docker" "rm" "-f" "bd03ff9de0a8bb3ab672ce463c36cec21f6da6c52faf78592d6744bdee614b30"`
[INFO] [stdout] bd03ff9de0a8bb3ab672ce463c36cec21f6da6c52faf78592d6744bdee614b30
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Lumexralph/Guess-Game:/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] 7d42007498c1e6ab91b07680ddd1b32ea6feabe1b29896c8ffec79ad0863678b
[INFO] running `"docker" "start" "-a" "7d42007498c1e6ab91b07680ddd1b32ea6feabe1b29896c8ffec79ad0863678b"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guess_game-49280f0b229821e9
[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" "7d42007498c1e6ab91b07680ddd1b32ea6feabe1b29896c8ffec79ad0863678b"`
[INFO] running `"docker" "rm" "-f" "7d42007498c1e6ab91b07680ddd1b32ea6feabe1b29896c8ffec79ad0863678b"`
[INFO] [stdout] 7d42007498c1e6ab91b07680ddd1b32ea6feabe1b29896c8ffec79ad0863678b