[INFO] updating cached repository kickinbahk/Rust-Hello
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/kickinbahk/Rust-Hello
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/kickinbahk/Rust-Hello" "work/ex/beta-1.37-6/sources/1.36.0/gh/kickinbahk/Rust-Hello"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/kickinbahk/Rust-Hello'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/kickinbahk/Rust-Hello" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kickinbahk/Rust-Hello"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kickinbahk/Rust-Hello'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0fcbd51445c90a301cecf8f74e8c6d342638915f
[INFO] sha for GitHub repo kickinbahk/Rust-Hello: 0fcbd51445c90a301cecf8f74e8c6d342638915f
[INFO] validating manifest of kickinbahk/Rust-Hello 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 kickinbahk/Rust-Hello 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 kickinbahk/Rust-Hello
[INFO] finished frobbing kickinbahk/Rust-Hello
[INFO] frobbed toml for kickinbahk/Rust-Hello written to work/ex/beta-1.37-6/sources/1.36.0/gh/kickinbahk/Rust-Hello/Cargo.toml
[INFO] started frobbing kickinbahk/Rust-Hello
[INFO] finished frobbing kickinbahk/Rust-Hello
[INFO] frobbed toml for kickinbahk/Rust-Hello written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/kickinbahk/Rust-Hello/Cargo.toml
[INFO] crate kickinbahk/Rust-Hello 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 kickinbahk/Rust-Hello 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-6/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/kickinbahk/Rust-Hello:/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] fd5dc5bba583313139389fdc267b66a6f80e87e3c0e0bbc7378b84bc530cab76
[INFO] running `"docker" "start" "-a" "fd5dc5bba583313139389fdc267b66a6f80e87e3c0e0bbc7378b84bc530cab76"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.45s
[INFO] running `"docker" "inspect" "fd5dc5bba583313139389fdc267b66a6f80e87e3c0e0bbc7378b84bc530cab76"`
[INFO] running `"docker" "rm" "-f" "fd5dc5bba583313139389fdc267b66a6f80e87e3c0e0bbc7378b84bc530cab76"`
[INFO] [stdout] fd5dc5bba583313139389fdc267b66a6f80e87e3c0e0bbc7378b84bc530cab76
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/kickinbahk/Rust-Hello:/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] fe1fed3869abc9a2eb8cb3b86d2b9d9ee5aa21da4bc3205dc30b96952c3d35be
[INFO] running `"docker" "start" "-a" "fe1fed3869abc9a2eb8cb3b86d2b9d9ee5aa21da4bc3205dc30b96952c3d35be"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "fe1fed3869abc9a2eb8cb3b86d2b9d9ee5aa21da4bc3205dc30b96952c3d35be"`
[INFO] running `"docker" "rm" "-f" "fe1fed3869abc9a2eb8cb3b86d2b9d9ee5aa21da4bc3205dc30b96952c3d35be"`
[INFO] [stdout] fe1fed3869abc9a2eb8cb3b86d2b9d9ee5aa21da4bc3205dc30b96952c3d35be
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/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/kickinbahk/Rust-Hello:/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] d78dacb97d33d82233a979eefa9926f3682c5eeada3612e5adcbb4288abbc373
[INFO] running `"docker" "start" "-a" "d78dacb97d33d82233a979eefa9926f3682c5eeada3612e5adcbb4288abbc373"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-25d23563505ff08e
[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" "d78dacb97d33d82233a979eefa9926f3682c5eeada3612e5adcbb4288abbc373"`
[INFO] running `"docker" "rm" "-f" "d78dacb97d33d82233a979eefa9926f3682c5eeada3612e5adcbb4288abbc373"`
[INFO] [stdout] d78dacb97d33d82233a979eefa9926f3682c5eeada3612e5adcbb4288abbc373