[INFO] updating cached repository ryzokuken/Rust-Project---Guessing-Game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ryzokuken/Rust-Project---Guessing-Game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ryzokuken/Rust-Project---Guessing-Game" "work/ex/beta-1.38-1/sources/1.37.0/gh/ryzokuken/Rust-Project---Guessing-Game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ryzokuken/Rust-Project---Guessing-Game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ryzokuken/Rust-Project---Guessing-Game" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryzokuken/Rust-Project---Guessing-Game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryzokuken/Rust-Project---Guessing-Game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0f10727c7fc100f3c3def7a94e8e0bd734c16a9e
[INFO] sha for GitHub repo ryzokuken/Rust-Project---Guessing-Game: 0f10727c7fc100f3c3def7a94e8e0bd734c16a9e
[INFO] validating manifest of ryzokuken/Rust-Project---Guessing-Game on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ryzokuken/Rust-Project---Guessing-Game on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ryzokuken/Rust-Project---Guessing-Game
[INFO] finished frobbing ryzokuken/Rust-Project---Guessing-Game
[INFO] frobbed toml for ryzokuken/Rust-Project---Guessing-Game written to work/ex/beta-1.38-1/sources/1.37.0/gh/ryzokuken/Rust-Project---Guessing-Game/Cargo.toml
[INFO] started frobbing ryzokuken/Rust-Project---Guessing-Game
[INFO] finished frobbing ryzokuken/Rust-Project---Guessing-Game
[INFO] frobbed toml for ryzokuken/Rust-Project---Guessing-Game written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryzokuken/Rust-Project---Guessing-Game/Cargo.toml
[INFO] crate ryzokuken/Rust-Project---Guessing-Game already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ryzokuken/Rust-Project---Guessing-Game against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryzokuken/Rust-Project---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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] eb56a8ee4d5174320f523a3304d95889079edc34fc5dff47b433e7067a12372f
[INFO] running `"docker" "start" "-a" "eb56a8ee4d5174320f523a3304d95889079edc34fc5dff47b433e7067a12372f"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
[INFO] running `"docker" "inspect" "eb56a8ee4d5174320f523a3304d95889079edc34fc5dff47b433e7067a12372f"`
[INFO] running `"docker" "rm" "-f" "eb56a8ee4d5174320f523a3304d95889079edc34fc5dff47b433e7067a12372f"`
[INFO] [stdout] eb56a8ee4d5174320f523a3304d95889079edc34fc5dff47b433e7067a12372f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryzokuken/Rust-Project---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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] fe2a6641ecbd9b8f80548b6dd0b18fcd57a7af4def42d747021aff91a3c5afd8
[INFO] running `"docker" "start" "-a" "fe2a6641ecbd9b8f80548b6dd0b18fcd57a7af4def42d747021aff91a3c5afd8"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "fe2a6641ecbd9b8f80548b6dd0b18fcd57a7af4def42d747021aff91a3c5afd8"`
[INFO] running `"docker" "rm" "-f" "fe2a6641ecbd9b8f80548b6dd0b18fcd57a7af4def42d747021aff91a3c5afd8"`
[INFO] [stdout] fe2a6641ecbd9b8f80548b6dd0b18fcd57a7af4def42d747021aff91a3c5afd8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ryzokuken/Rust-Project---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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] db58c3e02c1e2b2f2a055983eabfc183d1cb3475c595150ed035e52cb824a9af
[INFO] running `"docker" "start" "-a" "db58c3e02c1e2b2f2a055983eabfc183d1cb3475c595150ed035e52cb824a9af"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-91ad705fb3f1ffbc
[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" "db58c3e02c1e2b2f2a055983eabfc183d1cb3475c595150ed035e52cb824a9af"`
[INFO] running `"docker" "rm" "-f" "db58c3e02c1e2b2f2a055983eabfc183d1cb3475c595150ed035e52cb824a9af"`
[INFO] [stdout] db58c3e02c1e2b2f2a055983eabfc183d1cb3475c595150ed035e52cb824a9af