[INFO] updating cached repository istherepie/hello_rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/istherepie/hello_rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/istherepie/hello_rust" "work/ex/beta-1.38-1/sources/1.37.0/gh/istherepie/hello_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/istherepie/hello_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/istherepie/hello_rust" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/istherepie/hello_rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/istherepie/hello_rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0f5d2355e1f0777270ca84f7b666bdef442b89c4
[INFO] sha for GitHub repo istherepie/hello_rust: 0f5d2355e1f0777270ca84f7b666bdef442b89c4
[INFO] validating manifest of istherepie/hello_rust 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 istherepie/hello_rust 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 istherepie/hello_rust
[INFO] finished frobbing istherepie/hello_rust
[INFO] frobbed toml for istherepie/hello_rust written to work/ex/beta-1.38-1/sources/1.37.0/gh/istherepie/hello_rust/Cargo.toml
[INFO] started frobbing istherepie/hello_rust
[INFO] finished frobbing istherepie/hello_rust
[INFO] frobbed toml for istherepie/hello_rust written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/istherepie/hello_rust/Cargo.toml
[INFO] crate istherepie/hello_rust 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing istherepie/hello_rust against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/istherepie/hello_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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] f1211925e1c62d0da423754a4897f4c56f4d0869fa10989f7502d840206d7eb6
[INFO] running `"docker" "start" "-a" "f1211925e1c62d0da423754a4897f4c56f4d0869fa10989f7502d840206d7eb6"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling istherepie-hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "f1211925e1c62d0da423754a4897f4c56f4d0869fa10989f7502d840206d7eb6"`
[INFO] running `"docker" "rm" "-f" "f1211925e1c62d0da423754a4897f4c56f4d0869fa10989f7502d840206d7eb6"`
[INFO] [stdout] f1211925e1c62d0da423754a4897f4c56f4d0869fa10989f7502d840206d7eb6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/istherepie/hello_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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] d67fb2c1ce098538e4e322667fa07b4080f14c7aa2787708a99ef70c2ad9636a
[INFO] running `"docker" "start" "-a" "d67fb2c1ce098538e4e322667fa07b4080f14c7aa2787708a99ef70c2ad9636a"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling istherepie-hello_world v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
[INFO] running `"docker" "inspect" "d67fb2c1ce098538e4e322667fa07b4080f14c7aa2787708a99ef70c2ad9636a"`
[INFO] running `"docker" "rm" "-f" "d67fb2c1ce098538e4e322667fa07b4080f14c7aa2787708a99ef70c2ad9636a"`
[INFO] [stdout] d67fb2c1ce098538e4e322667fa07b4080f14c7aa2787708a99ef70c2ad9636a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/istherepie/hello_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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 1ee934f529561618969f6634fcb98b98eb6354808ea1974e431f311090e91fa8
[INFO] running `"docker" "start" "-a" "1ee934f529561618969f6634fcb98b98eb6354808ea1974e431f311090e91fa8"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/istherepie_hello_world-582d4470d105986a
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test hello::tests::test_greeting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "1ee934f529561618969f6634fcb98b98eb6354808ea1974e431f311090e91fa8"`
[INFO] running `"docker" "rm" "-f" "1ee934f529561618969f6634fcb98b98eb6354808ea1974e431f311090e91fa8"`
[INFO] [stdout] 1ee934f529561618969f6634fcb98b98eb6354808ea1974e431f311090e91fa8