[INFO] updating cached repository hid2/rust-hello-world-debug
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/hid2/rust-hello-world-debug
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/hid2/rust-hello-world-debug" "work/ex/beta-1.38-1/sources/1.37.0/gh/hid2/rust-hello-world-debug"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/hid2/rust-hello-world-debug'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/hid2/rust-hello-world-debug" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hid2/rust-hello-world-debug"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hid2/rust-hello-world-debug'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 780d720c8ae321c6a3fc69fb9c03b4b8a5532ad9
[INFO] sha for GitHub repo hid2/rust-hello-world-debug: 780d720c8ae321c6a3fc69fb9c03b4b8a5532ad9
[INFO] validating manifest of hid2/rust-hello-world-debug 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 hid2/rust-hello-world-debug 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 hid2/rust-hello-world-debug
[INFO] finished frobbing hid2/rust-hello-world-debug
[INFO] frobbed toml for hid2/rust-hello-world-debug written to work/ex/beta-1.38-1/sources/1.37.0/gh/hid2/rust-hello-world-debug/Cargo.toml
[INFO] started frobbing hid2/rust-hello-world-debug
[INFO] finished frobbing hid2/rust-hello-world-debug
[INFO] frobbed toml for hid2/rust-hello-world-debug written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/hid2/rust-hello-world-debug/Cargo.toml
[INFO] crate hid2/rust-hello-world-debug 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 hid2/rust-hello-world-debug 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hid2/rust-hello-world-debug:/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] 6c6cad0f5627d87263d75dadbf6cf79b245fa83e32c8f5c1114b57d932f5f0fd
[INFO] running `"docker" "start" "-a" "6c6cad0f5627d87263d75dadbf6cf79b245fa83e32c8f5c1114b57d932f5f0fd"`
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling ferris-says v0.1.1
[INFO] [stderr]    Compiling hello-rust v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.55s
[INFO] running `"docker" "inspect" "6c6cad0f5627d87263d75dadbf6cf79b245fa83e32c8f5c1114b57d932f5f0fd"`
[INFO] running `"docker" "rm" "-f" "6c6cad0f5627d87263d75dadbf6cf79b245fa83e32c8f5c1114b57d932f5f0fd"`
[INFO] [stdout] 6c6cad0f5627d87263d75dadbf6cf79b245fa83e32c8f5c1114b57d932f5f0fd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hid2/rust-hello-world-debug:/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] 8f064e6440babcf0bfd08f32f4d419dfc500eaea8f76afb61ddef8bdb374034b
[INFO] running `"docker" "start" "-a" "8f064e6440babcf0bfd08f32f4d419dfc500eaea8f76afb61ddef8bdb374034b"`
[INFO] [stderr]    Compiling hello-rust v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "8f064e6440babcf0bfd08f32f4d419dfc500eaea8f76afb61ddef8bdb374034b"`
[INFO] running `"docker" "rm" "-f" "8f064e6440babcf0bfd08f32f4d419dfc500eaea8f76afb61ddef8bdb374034b"`
[INFO] [stdout] 8f064e6440babcf0bfd08f32f4d419dfc500eaea8f76afb61ddef8bdb374034b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/hid2/rust-hello-world-debug:/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] 4e2f7cfb2c8eaed09561a7356aa36f9d3647e021382224c9bcb12da0b6fa7dd5
[INFO] running `"docker" "start" "-a" "4e2f7cfb2c8eaed09561a7356aa36f9d3647e021382224c9bcb12da0b6fa7dd5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hello_rust-348594287467bece
[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" "4e2f7cfb2c8eaed09561a7356aa36f9d3647e021382224c9bcb12da0b6fa7dd5"`
[INFO] running `"docker" "rm" "-f" "4e2f7cfb2c8eaed09561a7356aa36f9d3647e021382224c9bcb12da0b6fa7dd5"`
[INFO] [stdout] 4e2f7cfb2c8eaed09561a7356aa36f9d3647e021382224c9bcb12da0b6fa7dd5