[INFO] updating cached repository tamalsaha/hello_world
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tamalsaha/hello_world
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tamalsaha/hello_world" "work/ex/beta-1.37-6/sources/1.36.0/gh/tamalsaha/hello_world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/tamalsaha/hello_world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tamalsaha/hello_world" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tamalsaha/hello_world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tamalsaha/hello_world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6dd511c39fc0f0b75544a80612728bfd4b7869d3
[INFO] sha for GitHub repo tamalsaha/hello_world: 6dd511c39fc0f0b75544a80612728bfd4b7869d3
[INFO] validating manifest of tamalsaha/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 tamalsaha/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 tamalsaha/hello_world
[INFO] finished frobbing tamalsaha/hello_world
[INFO] frobbed toml for tamalsaha/hello_world written to work/ex/beta-1.37-6/sources/1.36.0/gh/tamalsaha/hello_world/Cargo.toml
[INFO] started frobbing tamalsaha/hello_world
[INFO] finished frobbing tamalsaha/hello_world
[INFO] frobbed toml for tamalsaha/hello_world written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tamalsaha/hello_world/Cargo.toml
[INFO] crate tamalsaha/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 tamalsaha/hello_world against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tamalsaha/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] bed5d25256f4e65485432ff3fc6c7934f9e57fe3dd93eccd7f49f74f8704b5e2
[INFO] running `"docker" "start" "-a" "bed5d25256f4e65485432ff3fc6c7934f9e57fe3dd93eccd7f49f74f8704b5e2"`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `"docker" "inspect" "bed5d25256f4e65485432ff3fc6c7934f9e57fe3dd93eccd7f49f74f8704b5e2"`
[INFO] running `"docker" "rm" "-f" "bed5d25256f4e65485432ff3fc6c7934f9e57fe3dd93eccd7f49f74f8704b5e2"`
[INFO] [stdout] bed5d25256f4e65485432ff3fc6c7934f9e57fe3dd93eccd7f49f74f8704b5e2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tamalsaha/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1a2e0eb58aafb4cb465b62e5118c110c2f110370ccc8432b6fd0c6625ec6de2a
[INFO] running `"docker" "start" "-a" "1a2e0eb58aafb4cb465b62e5118c110c2f110370ccc8432b6fd0c6625ec6de2a"`
[INFO] [stderr]    Compiling hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
[INFO] running `"docker" "inspect" "1a2e0eb58aafb4cb465b62e5118c110c2f110370ccc8432b6fd0c6625ec6de2a"`
[INFO] running `"docker" "rm" "-f" "1a2e0eb58aafb4cb465b62e5118c110c2f110370ccc8432b6fd0c6625ec6de2a"`
[INFO] [stdout] 1a2e0eb58aafb4cb465b62e5118c110c2f110370ccc8432b6fd0c6625ec6de2a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/tamalsaha/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 884d3fb5020e051937e64f2c464563aa27a30333460f4f10d1b3285fa5e68b93
[INFO] running `"docker" "start" "-a" "884d3fb5020e051937e64f2c464563aa27a30333460f4f10d1b3285fa5e68b93"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-94ade99fef506815
[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" "884d3fb5020e051937e64f2c464563aa27a30333460f4f10d1b3285fa5e68b93"`
[INFO] running `"docker" "rm" "-f" "884d3fb5020e051937e64f2c464563aa27a30333460f4f10d1b3285fa5e68b93"`
[INFO] [stdout] 884d3fb5020e051937e64f2c464563aa27a30333460f4f10d1b3285fa5e68b93