[INFO] updating cached repository biluohc/hw
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/biluohc/hw
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/biluohc/hw" "work/ex/beta-1.37-6/sources/1.36.0/gh/biluohc/hw"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/biluohc/hw'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/biluohc/hw" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/biluohc/hw"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/biluohc/hw'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5415e8d6e0303be9d1753f6170e0cbd0bb70d869
[INFO] sha for GitHub repo biluohc/hw: 5415e8d6e0303be9d1753f6170e0cbd0bb70d869
[INFO] validating manifest of biluohc/hw 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 biluohc/hw 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 biluohc/hw
[INFO] finished frobbing biluohc/hw
[INFO] frobbed toml for biluohc/hw written to work/ex/beta-1.37-6/sources/1.36.0/gh/biluohc/hw/Cargo.toml
[INFO] started frobbing biluohc/hw
[INFO] finished frobbing biluohc/hw
[INFO] frobbed toml for biluohc/hw written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/biluohc/hw/Cargo.toml
[INFO] crate biluohc/hw 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 biluohc/hw against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/biluohc/hw:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] e2249b58d3e06bcdd81ae5ccdb99cc5457022a5ca6613af09296f8615a6db8c7
[INFO] running `"docker" "start" "-a" "e2249b58d3e06bcdd81ae5ccdb99cc5457022a5ca6613af09296f8615a6db8c7"`
[INFO] [stderr]    Compiling libc v0.2.33
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling num_cpus v1.7.0
[INFO] [stderr]    Compiling signalbool v0.2.0
[INFO] [stderr]    Compiling hw v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.44s
[INFO] running `"docker" "inspect" "e2249b58d3e06bcdd81ae5ccdb99cc5457022a5ca6613af09296f8615a6db8c7"`
[INFO] running `"docker" "rm" "-f" "e2249b58d3e06bcdd81ae5ccdb99cc5457022a5ca6613af09296f8615a6db8c7"`
[INFO] [stdout] e2249b58d3e06bcdd81ae5ccdb99cc5457022a5ca6613af09296f8615a6db8c7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/biluohc/hw:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] bbdaeddd2346c76014dbda2344a707689ac2e5123bca40ecec5a6703bfb3b972
[INFO] running `"docker" "start" "-a" "bbdaeddd2346c76014dbda2344a707689ac2e5123bca40ecec5a6703bfb3b972"`
[INFO] [stderr]    Compiling hw v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "bbdaeddd2346c76014dbda2344a707689ac2e5123bca40ecec5a6703bfb3b972"`
[INFO] running `"docker" "rm" "-f" "bbdaeddd2346c76014dbda2344a707689ac2e5123bca40ecec5a6703bfb3b972"`
[INFO] [stdout] bbdaeddd2346c76014dbda2344a707689ac2e5123bca40ecec5a6703bfb3b972
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/biluohc/hw:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 2025f9979e65fdacbc6b7fdf238979ff537627229817e0a04b9c5c4db6ce65fc
[INFO] running `"docker" "start" "-a" "2025f9979e65fdacbc6b7fdf238979ff537627229817e0a04b9c5c4db6ce65fc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/hw-848999edc8e899a8
[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" "2025f9979e65fdacbc6b7fdf238979ff537627229817e0a04b9c5c4db6ce65fc"`
[INFO] running `"docker" "rm" "-f" "2025f9979e65fdacbc6b7fdf238979ff537627229817e0a04b9c5c4db6ce65fc"`
[INFO] [stdout] 2025f9979e65fdacbc6b7fdf238979ff537627229817e0a04b9c5c4db6ce65fc