[INFO] updating cached repository AlexKudashkin/guess_number
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/AlexKudashkin/guess_number
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexKudashkin/guess_number" "work/ex/beta-1.37-6/sources/1.36.0/gh/AlexKudashkin/guess_number"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/AlexKudashkin/guess_number'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/AlexKudashkin/guess_number" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AlexKudashkin/guess_number"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AlexKudashkin/guess_number'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 212819d866f7d4348e80447551442cb414851a06
[INFO] sha for GitHub repo AlexKudashkin/guess_number: 212819d866f7d4348e80447551442cb414851a06
[INFO] validating manifest of AlexKudashkin/guess_number 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 AlexKudashkin/guess_number 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 AlexKudashkin/guess_number
[INFO] finished frobbing AlexKudashkin/guess_number
[INFO] frobbed toml for AlexKudashkin/guess_number written to work/ex/beta-1.37-6/sources/1.36.0/gh/AlexKudashkin/guess_number/Cargo.toml
[INFO] started frobbing AlexKudashkin/guess_number
[INFO] finished frobbing AlexKudashkin/guess_number
[INFO] frobbed toml for AlexKudashkin/guess_number written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AlexKudashkin/guess_number/Cargo.toml
[INFO] crate AlexKudashkin/guess_number 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] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing AlexKudashkin/guess_number against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AlexKudashkin/guess_number:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] d84f4c8d0990ec8690907e1e51e98349ecc3338d6d27fa4b88e8e64626026cc4
[INFO] running `"docker" "start" "-a" "d84f4c8d0990ec8690907e1e51e98349ecc3338d6d27fa4b88e8e64626026cc4"`
[INFO] [stderr]    Compiling A_SImple_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `A_SImple_game` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `a_simple_game`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.03s
[INFO] running `"docker" "inspect" "d84f4c8d0990ec8690907e1e51e98349ecc3338d6d27fa4b88e8e64626026cc4"`
[INFO] running `"docker" "rm" "-f" "d84f4c8d0990ec8690907e1e51e98349ecc3338d6d27fa4b88e8e64626026cc4"`
[INFO] [stdout] d84f4c8d0990ec8690907e1e51e98349ecc3338d6d27fa4b88e8e64626026cc4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AlexKudashkin/guess_number:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 67240aa63783c1b5dd8f704b34d2449a061c4c1946a109c41b06a6ace6fa33a4
[INFO] running `"docker" "start" "-a" "67240aa63783c1b5dd8f704b34d2449a061c4c1946a109c41b06a6ace6fa33a4"`
[INFO] [stderr]    Compiling A_SImple_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: crate `A_SImple_game` should have a snake case name
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(non_snake_case)] on by default
[INFO] [stderr]   = help: convert the identifier to snake case: `a_simple_game`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "67240aa63783c1b5dd8f704b34d2449a061c4c1946a109c41b06a6ace6fa33a4"`
[INFO] running `"docker" "rm" "-f" "67240aa63783c1b5dd8f704b34d2449a061c4c1946a109c41b06a6ace6fa33a4"`
[INFO] [stdout] 67240aa63783c1b5dd8f704b34d2449a061c4c1946a109c41b06a6ace6fa33a4
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/AlexKudashkin/guess_number:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] ae45e7cc03fa0b45c32ed1371f8098ac23760d6420c4cd40fb1d252a87140b39
[INFO] running `"docker" "start" "-a" "ae45e7cc03fa0b45c32ed1371f8098ac23760d6420c4cd40fb1d252a87140b39"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/A_SImple_game-17cdcefd8d23d60d
[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" "ae45e7cc03fa0b45c32ed1371f8098ac23760d6420c4cd40fb1d252a87140b39"`
[INFO] running `"docker" "rm" "-f" "ae45e7cc03fa0b45c32ed1371f8098ac23760d6420c4cd40fb1d252a87140b39"`
[INFO] [stdout] ae45e7cc03fa0b45c32ed1371f8098ac23760d6420c4cd40fb1d252a87140b39