[INFO] updating cached repository joeyrosztoczy/rust-hello-world
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/joeyrosztoczy/rust-hello-world
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/joeyrosztoczy/rust-hello-world" "work/ex/beta-1.37-6/sources/1.36.0/gh/joeyrosztoczy/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/joeyrosztoczy/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/joeyrosztoczy/rust-hello-world" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/joeyrosztoczy/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/joeyrosztoczy/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 95be616e913b86008e453170fa8768db3aea0de1
[INFO] sha for GitHub repo joeyrosztoczy/rust-hello-world: 95be616e913b86008e453170fa8768db3aea0de1
[INFO] validating manifest of joeyrosztoczy/rust-hello-world 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 joeyrosztoczy/rust-hello-world 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 joeyrosztoczy/rust-hello-world
[INFO] finished frobbing joeyrosztoczy/rust-hello-world
[INFO] frobbed toml for joeyrosztoczy/rust-hello-world written to work/ex/beta-1.37-6/sources/1.36.0/gh/joeyrosztoczy/rust-hello-world/Cargo.toml
[INFO] started frobbing joeyrosztoczy/rust-hello-world
[INFO] finished frobbing joeyrosztoczy/rust-hello-world
[INFO] frobbed toml for joeyrosztoczy/rust-hello-world written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/joeyrosztoczy/rust-hello-world/Cargo.toml
[INFO] crate joeyrosztoczy/rust-hello-world 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 joeyrosztoczy/rust-hello-world 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/joeyrosztoczy/rust-hello-world:/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] e426afad3f7bf9a0d304e204414c9c7d427876fbb45d0f666389b51d173837e1
[INFO] running `"docker" "start" "-a" "e426afad3f7bf9a0d304e204414c9c7d427876fbb45d0f666389b51d173837e1"`
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "e426afad3f7bf9a0d304e204414c9c7d427876fbb45d0f666389b51d173837e1"`
[INFO] running `"docker" "rm" "-f" "e426afad3f7bf9a0d304e204414c9c7d427876fbb45d0f666389b51d173837e1"`
[INFO] [stdout] e426afad3f7bf9a0d304e204414c9c7d427876fbb45d0f666389b51d173837e1
[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/joeyrosztoczy/rust-hello-world:/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] ef4159657c4e017eed25803ab0e16f5a88223ee33044bcab58ba3904a250b1b0
[INFO] running `"docker" "start" "-a" "ef4159657c4e017eed25803ab0e16f5a88223ee33044bcab58ba3904a250b1b0"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling guessing_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.87s
[INFO] running `"docker" "inspect" "ef4159657c4e017eed25803ab0e16f5a88223ee33044bcab58ba3904a250b1b0"`
[INFO] running `"docker" "rm" "-f" "ef4159657c4e017eed25803ab0e16f5a88223ee33044bcab58ba3904a250b1b0"`
[INFO] [stdout] ef4159657c4e017eed25803ab0e16f5a88223ee33044bcab58ba3904a250b1b0
[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/joeyrosztoczy/rust-hello-world:/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] 37aa6def5dd1c7db5171475e31c4180694dac5a4380a518cb86e0406b9449c0f
[INFO] running `"docker" "start" "-a" "37aa6def5dd1c7db5171475e31c4180694dac5a4380a518cb86e0406b9449c0f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/guessing_game-1db6ab08c6721b6a
[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" "37aa6def5dd1c7db5171475e31c4180694dac5a4380a518cb86e0406b9449c0f"`
[INFO] running `"docker" "rm" "-f" "37aa6def5dd1c7db5171475e31c4180694dac5a4380a518cb86e0406b9449c0f"`
[INFO] [stdout] 37aa6def5dd1c7db5171475e31c4180694dac5a4380a518cb86e0406b9449c0f