[INFO] cloning repository NatanelG7/rust_guessing_game
[INFO] running `"git" "clone" "--bare" "git://github.com/NatanelG7/rust_guessing_game.git" "work/cache/sources/gh/NatanelG7/rust_guessing_game"`
[INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/NatanelG7/rust_guessing_game'...
[INFO] running `"git" "clone" "work/cache/sources/gh/NatanelG7/rust_guessing_game" "work/ex/beta-1.37-6/sources/1.36.0/gh/NatanelG7/rust_guessing_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/NatanelG7/rust_guessing_game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/NatanelG7/rust_guessing_game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/NatanelG7/rust_guessing_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/NatanelG7/rust_guessing_game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 16ad1312789b59e579b61afe036a6d5a5b0fc16a
[INFO] sha for GitHub repo NatanelG7/rust_guessing_game: 16ad1312789b59e579b61afe036a6d5a5b0fc16a
[INFO] validating manifest of NatanelG7/rust_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 NatanelG7/rust_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 NatanelG7/rust_guessing_game
[INFO] finished frobbing NatanelG7/rust_guessing_game
[INFO] frobbed toml for NatanelG7/rust_guessing_game written to work/ex/beta-1.37-6/sources/1.36.0/gh/NatanelG7/rust_guessing_game/Cargo.toml
[INFO] started frobbing NatanelG7/rust_guessing_game
[INFO] finished frobbing NatanelG7/rust_guessing_game
[INFO] frobbed toml for NatanelG7/rust_guessing_game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/NatanelG7/rust_guessing_game/Cargo.toml
[INFO] crate NatanelG7/rust_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 NatanelG7/rust_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-7/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/NatanelG7/rust_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] aaa91d96a14b4375fa52352b7eebab5eed783ccdf4a4e6a89ba05eb53d185ae3
[INFO] running `"docker" "start" "-a" "aaa91d96a14b4375fa52352b7eebab5eed783ccdf4a4e6a89ba05eb53d185ae3"`
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
[INFO] running `"docker" "inspect" "aaa91d96a14b4375fa52352b7eebab5eed783ccdf4a4e6a89ba05eb53d185ae3"`
[INFO] running `"docker" "rm" "-f" "aaa91d96a14b4375fa52352b7eebab5eed783ccdf4a4e6a89ba05eb53d185ae3"`
[INFO] [stdout] aaa91d96a14b4375fa52352b7eebab5eed783ccdf4a4e6a89ba05eb53d185ae3
[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/NatanelG7/rust_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] 9a077bf13040f44f3685fd3b75542559fe9040ac3f2009757096715fe6763956
[INFO] running `"docker" "start" "-a" "9a077bf13040f44f3685fd3b75542559fe9040ac3f2009757096715fe6763956"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.52s
[INFO] running `"docker" "inspect" "9a077bf13040f44f3685fd3b75542559fe9040ac3f2009757096715fe6763956"`
[INFO] running `"docker" "rm" "-f" "9a077bf13040f44f3685fd3b75542559fe9040ac3f2009757096715fe6763956"`
[INFO] [stdout] 9a077bf13040f44f3685fd3b75542559fe9040ac3f2009757096715fe6763956
[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/NatanelG7/rust_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] c4b7c63f33d76f58d0b7aac472d84d1bf0d2785766ee4a48926ca29f1a4f0973
[INFO] running `"docker" "start" "-a" "c4b7c63f33d76f58d0b7aac472d84d1bf0d2785766ee4a48926ca29f1a4f0973"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-47e52a2a431724ec
[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" "c4b7c63f33d76f58d0b7aac472d84d1bf0d2785766ee4a48926ca29f1a4f0973"`
[INFO] running `"docker" "rm" "-f" "c4b7c63f33d76f58d0b7aac472d84d1bf0d2785766ee4a48926ca29f1a4f0973"`
[INFO] [stdout] c4b7c63f33d76f58d0b7aac472d84d1bf0d2785766ee4a48926ca29f1a4f0973