[INFO] updating cached repository bmpringle/RustGuessingGame
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/bmpringle/RustGuessingGame
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/bmpringle/RustGuessingGame" "work/ex/beta-1.37-6/sources/1.36.0/gh/bmpringle/RustGuessingGame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/bmpringle/RustGuessingGame'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/bmpringle/RustGuessingGame" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bmpringle/RustGuessingGame"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bmpringle/RustGuessingGame'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9fb600979752c525b3ab993ffeb97e24025ca0f0
[INFO] sha for GitHub repo bmpringle/RustGuessingGame: 9fb600979752c525b3ab993ffeb97e24025ca0f0
[INFO] validating manifest of bmpringle/RustGuessingGame on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of bmpringle/RustGuessingGame on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing bmpringle/RustGuessingGame
[INFO] finished frobbing bmpringle/RustGuessingGame
[INFO] frobbed toml for bmpringle/RustGuessingGame written to work/ex/beta-1.37-6/sources/1.36.0/gh/bmpringle/RustGuessingGame/Cargo.toml
[INFO] started frobbing bmpringle/RustGuessingGame
[INFO] finished frobbing bmpringle/RustGuessingGame
[INFO] frobbed toml for bmpringle/RustGuessingGame written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/bmpringle/RustGuessingGame/Cargo.toml
[INFO] crate bmpringle/RustGuessingGame already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bmpringle/RustGuessingGame against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/bmpringle/RustGuessingGame:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 4d87ce46540398bd9af60e6c5e8ba5c94477da03fc9f6024a51098742a3d7c14
[INFO] running `"docker" "start" "-a" "4d87ce46540398bd9af60e6c5e8ba5c94477da03fc9f6024a51098742a3d7c14"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "4d87ce46540398bd9af60e6c5e8ba5c94477da03fc9f6024a51098742a3d7c14"`
[INFO] running `"docker" "rm" "-f" "4d87ce46540398bd9af60e6c5e8ba5c94477da03fc9f6024a51098742a3d7c14"`
[INFO] [stdout] 4d87ce46540398bd9af60e6c5e8ba5c94477da03fc9f6024a51098742a3d7c14
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/bmpringle/RustGuessingGame:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 157622feaac8dff7b08702d2317409fec54daec885aa07e8952c61139fbe8f48
[INFO] running `"docker" "start" "-a" "157622feaac8dff7b08702d2317409fec54daec885aa07e8952c61139fbe8f48"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `"docker" "inspect" "157622feaac8dff7b08702d2317409fec54daec885aa07e8952c61139fbe8f48"`
[INFO] running `"docker" "rm" "-f" "157622feaac8dff7b08702d2317409fec54daec885aa07e8952c61139fbe8f48"`
[INFO] [stdout] 157622feaac8dff7b08702d2317409fec54daec885aa07e8952c61139fbe8f48
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/bmpringle/RustGuessingGame:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 57f881bc2f9b2fd71335fa748471334f4a696f9273ba5aaf6f12473b93a5c2d8
[INFO] running `"docker" "start" "-a" "57f881bc2f9b2fd71335fa748471334f4a696f9273ba5aaf6f12473b93a5c2d8"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-69246c2c1bbe4226
[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" "57f881bc2f9b2fd71335fa748471334f4a696f9273ba5aaf6f12473b93a5c2d8"`
[INFO] running `"docker" "rm" "-f" "57f881bc2f9b2fd71335fa748471334f4a696f9273ba5aaf6f12473b93a5c2d8"`
[INFO] [stdout] 57f881bc2f9b2fd71335fa748471334f4a696f9273ba5aaf6f12473b93a5c2d8