[INFO] updating cached repository fkinaro/guess
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fkinaro/guess
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fkinaro/guess" "work/ex/beta-1.38-1/sources/1.37.0/gh/fkinaro/guess"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fkinaro/guess'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fkinaro/guess" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fkinaro/guess"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fkinaro/guess'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4529794a356541f4dc69022c0aa8b9a34c7eb4fd
[INFO] sha for GitHub repo fkinaro/guess: 4529794a356541f4dc69022c0aa8b9a34c7eb4fd
[INFO] validating manifest of fkinaro/guess 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 fkinaro/guess 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 fkinaro/guess
[INFO] finished frobbing fkinaro/guess
[INFO] frobbed toml for fkinaro/guess written to work/ex/beta-1.38-1/sources/1.37.0/gh/fkinaro/guess/Cargo.toml
[INFO] started frobbing fkinaro/guess
[INFO] finished frobbing fkinaro/guess
[INFO] frobbed toml for fkinaro/guess written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fkinaro/guess/Cargo.toml
[INFO] crate fkinaro/guess 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fkinaro/guess against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fkinaro/guess:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 395c9deb58d514d783f54406f92a5faa2c42cd8c66d29936d69b2588f34246ea
[INFO] running `"docker" "start" "-a" "395c9deb58d514d783f54406f92a5faa2c42cd8c66d29936d69b2588f34246ea"`
[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" "395c9deb58d514d783f54406f92a5faa2c42cd8c66d29936d69b2588f34246ea"`
[INFO] running `"docker" "rm" "-f" "395c9deb58d514d783f54406f92a5faa2c42cd8c66d29936d69b2588f34246ea"`
[INFO] [stdout] 395c9deb58d514d783f54406f92a5faa2c42cd8c66d29936d69b2588f34246ea
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fkinaro/guess:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f2c82a59a8f44a89d3ed0b73867372fd84cf3bed5f3c61e50324161d0a9b9ec8
[INFO] running `"docker" "start" "-a" "f2c82a59a8f44a89d3ed0b73867372fd84cf3bed5f3c61e50324161d0a9b9ec8"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "f2c82a59a8f44a89d3ed0b73867372fd84cf3bed5f3c61e50324161d0a9b9ec8"`
[INFO] running `"docker" "rm" "-f" "f2c82a59a8f44a89d3ed0b73867372fd84cf3bed5f3c61e50324161d0a9b9ec8"`
[INFO] [stdout] f2c82a59a8f44a89d3ed0b73867372fd84cf3bed5f3c61e50324161d0a9b9ec8
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/fkinaro/guess:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 52def4be49df61ab42d92c7779989f16e955e6f6e085bb2c13d9fcc40614394e
[INFO] running `"docker" "start" "-a" "52def4be49df61ab42d92c7779989f16e955e6f6e085bb2c13d9fcc40614394e"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-8755bb487235421f
[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" "52def4be49df61ab42d92c7779989f16e955e6f6e085bb2c13d9fcc40614394e"`
[INFO] running `"docker" "rm" "-f" "52def4be49df61ab42d92c7779989f16e955e6f6e085bb2c13d9fcc40614394e"`
[INFO] [stdout] 52def4be49df61ab42d92c7779989f16e955e6f6e085bb2c13d9fcc40614394e