[INFO] updating cached repository tuyentv96/hello-world-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tuyentv96/hello-world-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tuyentv96/hello-world-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/tuyentv96/hello-world-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/tuyentv96/hello-world-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tuyentv96/hello-world-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tuyentv96/hello-world-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tuyentv96/hello-world-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 70a3e50d8e41258ed6c3fc778c51b0d59c58cdbe
[INFO] sha for GitHub repo tuyentv96/hello-world-rust: 70a3e50d8e41258ed6c3fc778c51b0d59c58cdbe
[INFO] validating manifest of tuyentv96/hello-world-rust 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 tuyentv96/hello-world-rust 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 tuyentv96/hello-world-rust
[INFO] finished frobbing tuyentv96/hello-world-rust
[INFO] frobbed toml for tuyentv96/hello-world-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/tuyentv96/hello-world-rust/Cargo.toml
[INFO] started frobbing tuyentv96/hello-world-rust
[INFO] finished frobbing tuyentv96/hello-world-rust
[INFO] frobbed toml for tuyentv96/hello-world-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tuyentv96/hello-world-rust/Cargo.toml
[INFO] crate tuyentv96/hello-world-rust 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 tuyentv96/hello-world-rust 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/tuyentv96/hello-world-rust:/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] ae1e506adef5e07c5c971d5eb5b2f470aaa52f2b232ae54a6a78cb4f012444d5
[INFO] running `"docker" "start" "-a" "ae1e506adef5e07c5c971d5eb5b2f470aaa52f2b232ae54a6a78cb4f012444d5"`
[INFO] [stderr]    Compiling hello-world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `"docker" "inspect" "ae1e506adef5e07c5c971d5eb5b2f470aaa52f2b232ae54a6a78cb4f012444d5"`
[INFO] running `"docker" "rm" "-f" "ae1e506adef5e07c5c971d5eb5b2f470aaa52f2b232ae54a6a78cb4f012444d5"`
[INFO] [stdout] ae1e506adef5e07c5c971d5eb5b2f470aaa52f2b232ae54a6a78cb4f012444d5
[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/tuyentv96/hello-world-rust:/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] f446dae7d5fa536632441e2058e0a01935b8808426c5732ee3f508737f421b98
[INFO] running `"docker" "start" "-a" "f446dae7d5fa536632441e2058e0a01935b8808426c5732ee3f508737f421b98"`
[INFO] [stderr]    Compiling hello-world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "f446dae7d5fa536632441e2058e0a01935b8808426c5732ee3f508737f421b98"`
[INFO] running `"docker" "rm" "-f" "f446dae7d5fa536632441e2058e0a01935b8808426c5732ee3f508737f421b98"`
[INFO] [stdout] f446dae7d5fa536632441e2058e0a01935b8808426c5732ee3f508737f421b98
[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/tuyentv96/hello-world-rust:/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] ea79c621ec0277b4700f7e6afa0dcaa8896bb52dad5e1ee5d49590ebb7f0c2c0
[INFO] running `"docker" "start" "-a" "ea79c621ec0277b4700f7e6afa0dcaa8896bb52dad5e1ee5d49590ebb7f0c2c0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-618c13f4befe3342
[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" "ea79c621ec0277b4700f7e6afa0dcaa8896bb52dad5e1ee5d49590ebb7f0c2c0"`
[INFO] running `"docker" "rm" "-f" "ea79c621ec0277b4700f7e6afa0dcaa8896bb52dad5e1ee5d49590ebb7f0c2c0"`
[INFO] [stdout] ea79c621ec0277b4700f7e6afa0dcaa8896bb52dad5e1ee5d49590ebb7f0c2c0