[INFO] updating cached repository azide0x37/cargo_hello
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/azide0x37/cargo_hello
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/azide0x37/cargo_hello" "work/ex/beta-1.38-1/sources/1.37.0/gh/azide0x37/cargo_hello"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/azide0x37/cargo_hello'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/azide0x37/cargo_hello" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/azide0x37/cargo_hello"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/azide0x37/cargo_hello'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] eab05572fc086747e873c358e9eb93eb489e9c94
[INFO] sha for GitHub repo azide0x37/cargo_hello: eab05572fc086747e873c358e9eb93eb489e9c94
[INFO] validating manifest of azide0x37/cargo_hello 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 azide0x37/cargo_hello 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 azide0x37/cargo_hello
[INFO] finished frobbing azide0x37/cargo_hello
[INFO] frobbed toml for azide0x37/cargo_hello written to work/ex/beta-1.38-1/sources/1.37.0/gh/azide0x37/cargo_hello/Cargo.toml
[INFO] started frobbing azide0x37/cargo_hello
[INFO] finished frobbing azide0x37/cargo_hello
[INFO] frobbed toml for azide0x37/cargo_hello written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/azide0x37/cargo_hello/Cargo.toml
[INFO] crate azide0x37/cargo_hello 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] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing azide0x37/cargo_hello against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/azide0x37/cargo_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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 287e07188793b4f28ee79b1f8c247230883d99c15658fbe5eeb280080886ff1c
[INFO] running `"docker" "start" "-a" "287e07188793b4f28ee79b1f8c247230883d99c15658fbe5eeb280080886ff1c"`
[INFO] [stderr]    Compiling cargo_hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "287e07188793b4f28ee79b1f8c247230883d99c15658fbe5eeb280080886ff1c"`
[INFO] running `"docker" "rm" "-f" "287e07188793b4f28ee79b1f8c247230883d99c15658fbe5eeb280080886ff1c"`
[INFO] [stdout] 287e07188793b4f28ee79b1f8c247230883d99c15658fbe5eeb280080886ff1c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/azide0x37/cargo_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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 117ffa5160cdda2490a9d41d85c817573774051a9591c168f789cf5db8178fa2
[INFO] running `"docker" "start" "-a" "117ffa5160cdda2490a9d41d85c817573774051a9591c168f789cf5db8178fa2"`
[INFO] [stderr]    Compiling cargo_hello v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.90s
[INFO] running `"docker" "inspect" "117ffa5160cdda2490a9d41d85c817573774051a9591c168f789cf5db8178fa2"`
[INFO] running `"docker" "rm" "-f" "117ffa5160cdda2490a9d41d85c817573774051a9591c168f789cf5db8178fa2"`
[INFO] [stdout] 117ffa5160cdda2490a9d41d85c817573774051a9591c168f789cf5db8178fa2
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/azide0x37/cargo_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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 7d440c182ac4ce41f764099115501f447b39d004582de3d24b581271813fa3eb
[INFO] running `"docker" "start" "-a" "7d440c182ac4ce41f764099115501f447b39d004582de3d24b581271813fa3eb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/cargo_hello-cd4b3580c842b448
[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" "7d440c182ac4ce41f764099115501f447b39d004582de3d24b581271813fa3eb"`
[INFO] running `"docker" "rm" "-f" "7d440c182ac4ce41f764099115501f447b39d004582de3d24b581271813fa3eb"`
[INFO] [stdout] 7d440c182ac4ce41f764099115501f447b39d004582de3d24b581271813fa3eb