[INFO] updating cached repository CodingTea17/rusty-guessing-game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/CodingTea17/rusty-guessing-game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/CodingTea17/rusty-guessing-game" "work/ex/beta-1.37-6/sources/1.36.0/gh/CodingTea17/rusty-guessing-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/CodingTea17/rusty-guessing-game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/CodingTea17/rusty-guessing-game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CodingTea17/rusty-guessing-game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CodingTea17/rusty-guessing-game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f2b30382a646c8fec456da0cc0b19569ec40572d
[INFO] sha for GitHub repo CodingTea17/rusty-guessing-game: f2b30382a646c8fec456da0cc0b19569ec40572d
[INFO] validating manifest of CodingTea17/rusty-guessing-game 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 CodingTea17/rusty-guessing-game 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 CodingTea17/rusty-guessing-game
[INFO] finished frobbing CodingTea17/rusty-guessing-game
[INFO] frobbed toml for CodingTea17/rusty-guessing-game written to work/ex/beta-1.37-6/sources/1.36.0/gh/CodingTea17/rusty-guessing-game/Cargo.toml
[INFO] started frobbing CodingTea17/rusty-guessing-game
[INFO] finished frobbing CodingTea17/rusty-guessing-game
[INFO] frobbed toml for CodingTea17/rusty-guessing-game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/CodingTea17/rusty-guessing-game/Cargo.toml
[INFO] crate CodingTea17/rusty-guessing-game 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 CodingTea17/rusty-guessing-game 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-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/CodingTea17/rusty-guessing-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 6275873690ac746289345db6922c18c413e37b12868dd7dcc78083f8079e6620
[INFO] running `"docker" "start" "-a" "6275873690ac746289345db6922c18c413e37b12868dd7dcc78083f8079e6620"`
[INFO] [stderr]    Compiling rusty-guessing-game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "6275873690ac746289345db6922c18c413e37b12868dd7dcc78083f8079e6620"`
[INFO] running `"docker" "rm" "-f" "6275873690ac746289345db6922c18c413e37b12868dd7dcc78083f8079e6620"`
[INFO] [stdout] 6275873690ac746289345db6922c18c413e37b12868dd7dcc78083f8079e6620
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/CodingTea17/rusty-guessing-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 09bd42855d0e2d1372ab12e0ab130194e8873ec1c08084759cb7774efa203da4
[INFO] running `"docker" "start" "-a" "09bd42855d0e2d1372ab12e0ab130194e8873ec1c08084759cb7774efa203da4"`
[INFO] [stderr]    Compiling rusty-guessing-game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "09bd42855d0e2d1372ab12e0ab130194e8873ec1c08084759cb7774efa203da4"`
[INFO] running `"docker" "rm" "-f" "09bd42855d0e2d1372ab12e0ab130194e8873ec1c08084759cb7774efa203da4"`
[INFO] [stdout] 09bd42855d0e2d1372ab12e0ab130194e8873ec1c08084759cb7774efa203da4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/CodingTea17/rusty-guessing-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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] a5bc4b4c519fa9f0aa9f2c8688bc19ce4d05025bad3dabe2f56e806ecfcae12f
[INFO] running `"docker" "start" "-a" "a5bc4b4c519fa9f0aa9f2c8688bc19ce4d05025bad3dabe2f56e806ecfcae12f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rusty_guessing_game-c3e52654b6583672
[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" "a5bc4b4c519fa9f0aa9f2c8688bc19ce4d05025bad3dabe2f56e806ecfcae12f"`
[INFO] running `"docker" "rm" "-f" "a5bc4b4c519fa9f0aa9f2c8688bc19ce4d05025bad3dabe2f56e806ecfcae12f"`
[INFO] [stdout] a5bc4b4c519fa9f0aa9f2c8688bc19ce4d05025bad3dabe2f56e806ecfcae12f