[INFO] updating cached repository dimitriwalters/rust-hello-world
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dimitriwalters/rust-hello-world
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dimitriwalters/rust-hello-world" "work/ex/beta-1.38-1/sources/1.37.0/gh/dimitriwalters/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dimitriwalters/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dimitriwalters/rust-hello-world" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dimitriwalters/rust-hello-world"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dimitriwalters/rust-hello-world'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 09ba7a0e146537ee5053c2773071fec509f03fe5
[INFO] sha for GitHub repo dimitriwalters/rust-hello-world: 09ba7a0e146537ee5053c2773071fec509f03fe5
[INFO] validating manifest of dimitriwalters/rust-hello-world 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 dimitriwalters/rust-hello-world 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 dimitriwalters/rust-hello-world
[INFO] finished frobbing dimitriwalters/rust-hello-world
[INFO] frobbed toml for dimitriwalters/rust-hello-world written to work/ex/beta-1.38-1/sources/1.37.0/gh/dimitriwalters/rust-hello-world/Cargo.toml
[INFO] started frobbing dimitriwalters/rust-hello-world
[INFO] finished frobbing dimitriwalters/rust-hello-world
[INFO] frobbed toml for dimitriwalters/rust-hello-world written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dimitriwalters/rust-hello-world/Cargo.toml
[INFO] crate dimitriwalters/rust-hello-world 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 dimitriwalters/rust-hello-world 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-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dimitriwalters/rust-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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 72a0075d68621dcc6b8df4ef141b3a9e7700764c1b9a46807aa82e556d2bc34a
[INFO] running `"docker" "start" "-a" "72a0075d68621dcc6b8df4ef141b3a9e7700764c1b9a46807aa82e556d2bc34a"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
[INFO] running `"docker" "inspect" "72a0075d68621dcc6b8df4ef141b3a9e7700764c1b9a46807aa82e556d2bc34a"`
[INFO] running `"docker" "rm" "-f" "72a0075d68621dcc6b8df4ef141b3a9e7700764c1b9a46807aa82e556d2bc34a"`
[INFO] [stdout] 72a0075d68621dcc6b8df4ef141b3a9e7700764c1b9a46807aa82e556d2bc34a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dimitriwalters/rust-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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 2ee6d5d3a2ce9eb5bc882d9e5209f99905354ec97bcbaa3886728044042c21c9
[INFO] running `"docker" "start" "-a" "2ee6d5d3a2ce9eb5bc882d9e5209f99905354ec97bcbaa3886728044042c21c9"`
[INFO] [stderr]    Compiling hello_world v0.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "2ee6d5d3a2ce9eb5bc882d9e5209f99905354ec97bcbaa3886728044042c21c9"`
[INFO] running `"docker" "rm" "-f" "2ee6d5d3a2ce9eb5bc882d9e5209f99905354ec97bcbaa3886728044042c21c9"`
[INFO] [stdout] 2ee6d5d3a2ce9eb5bc882d9e5209f99905354ec97bcbaa3886728044042c21c9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/dimitriwalters/rust-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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] e09b8ecd44ecb73d0b1735ba598d879a1c215bdbbd763da5a9120461c1652d68
[INFO] running `"docker" "start" "-a" "e09b8ecd44ecb73d0b1735ba598d879a1c215bdbbd763da5a9120461c1652d68"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_world-f3fa3631b8c50bb1
[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" "e09b8ecd44ecb73d0b1735ba598d879a1c215bdbbd763da5a9120461c1652d68"`
[INFO] running `"docker" "rm" "-f" "e09b8ecd44ecb73d0b1735ba598d879a1c215bdbbd763da5a9120461c1652d68"`
[INFO] [stdout] e09b8ecd44ecb73d0b1735ba598d879a1c215bdbbd763da5a9120461c1652d68