[INFO] updating cached repository join3r/guessing_game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/join3r/guessing_game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/join3r/guessing_game" "work/ex/beta-1.37-6/sources/1.36.0/gh/join3r/guessing_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/join3r/guessing_game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/join3r/guessing_game" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/join3r/guessing_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/join3r/guessing_game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 832361d73c13967c682a82e9a58173e96c6c8507
[INFO] sha for GitHub repo join3r/guessing_game: 832361d73c13967c682a82e9a58173e96c6c8507
[INFO] validating manifest of join3r/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 join3r/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 join3r/guessing_game
[INFO] finished frobbing join3r/guessing_game
[INFO] frobbed toml for join3r/guessing_game written to work/ex/beta-1.37-6/sources/1.36.0/gh/join3r/guessing_game/Cargo.toml
[INFO] started frobbing join3r/guessing_game
[INFO] finished frobbing join3r/guessing_game
[INFO] frobbed toml for join3r/guessing_game written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/join3r/guessing_game/Cargo.toml
[INFO] crate join3r/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 join3r/guessing_game 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-3/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/join3r/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 498a71e6144ea43589c82dad5e9a1a7669b5764936b16050fe890ea536ad33be
[INFO] running `"docker" "start" "-a" "498a71e6144ea43589c82dad5e9a1a7669b5764936b16050fe890ea536ad33be"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
[INFO] running `"docker" "inspect" "498a71e6144ea43589c82dad5e9a1a7669b5764936b16050fe890ea536ad33be"`
[INFO] running `"docker" "rm" "-f" "498a71e6144ea43589c82dad5e9a1a7669b5764936b16050fe890ea536ad33be"`
[INFO] [stdout] 498a71e6144ea43589c82dad5e9a1a7669b5764936b16050fe890ea536ad33be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/join3r/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] d1310b6902d6644331d99be4ae424065d3ec0c81b06d2e1c5b4db306794a7ab6
[INFO] running `"docker" "start" "-a" "d1310b6902d6644331d99be4ae424065d3ec0c81b06d2e1c5b4db306794a7ab6"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "d1310b6902d6644331d99be4ae424065d3ec0c81b06d2e1c5b4db306794a7ab6"`
[INFO] running `"docker" "rm" "-f" "d1310b6902d6644331d99be4ae424065d3ec0c81b06d2e1c5b4db306794a7ab6"`
[INFO] [stdout] d1310b6902d6644331d99be4ae424065d3ec0c81b06d2e1c5b4db306794a7ab6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-3/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/join3r/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 9e9e53ac4168d94d827838c37666fff38ef82ac0481b3e94e976aa455473c081
[INFO] running `"docker" "start" "-a" "9e9e53ac4168d94d827838c37666fff38ef82ac0481b3e94e976aa455473c081"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-12cb2b92683c1764
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::full_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "9e9e53ac4168d94d827838c37666fff38ef82ac0481b3e94e976aa455473c081"`
[INFO] running `"docker" "rm" "-f" "9e9e53ac4168d94d827838c37666fff38ef82ac0481b3e94e976aa455473c081"`
[INFO] [stdout] 9e9e53ac4168d94d827838c37666fff38ef82ac0481b3e94e976aa455473c081