[INFO] updating cached repository whelanc5/rust_hw
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/whelanc5/rust_hw
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/whelanc5/rust_hw" "work/ex/beta-1.38-1/sources/1.37.0/gh/whelanc5/rust_hw"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/whelanc5/rust_hw'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/whelanc5/rust_hw" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/whelanc5/rust_hw"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/whelanc5/rust_hw'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8db3e362a4810de15fdebe265bc9600ae1a2d5e4
[INFO] sha for GitHub repo whelanc5/rust_hw: 8db3e362a4810de15fdebe265bc9600ae1a2d5e4
[INFO] validating manifest of whelanc5/rust_hw 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 whelanc5/rust_hw 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 whelanc5/rust_hw
[INFO] finished frobbing whelanc5/rust_hw
[INFO] frobbed toml for whelanc5/rust_hw written to work/ex/beta-1.38-1/sources/1.37.0/gh/whelanc5/rust_hw/Cargo.toml
[INFO] started frobbing whelanc5/rust_hw
[INFO] finished frobbing whelanc5/rust_hw
[INFO] frobbed toml for whelanc5/rust_hw written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/whelanc5/rust_hw/Cargo.toml
[INFO] crate whelanc5/rust_hw 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 whelanc5/rust_hw 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/whelanc5/rust_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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 0fd7cedd4dca296a9fb26aa19a43cdfc89db3be7c37422e7d00a0f2769613fcd
[INFO] running `"docker" "start" "-a" "0fd7cedd4dca296a9fb26aa19a43cdfc89db3be7c37422e7d00a0f2769613fcd"`
[INFO] [stderr]    Compiling rust_hw v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `"docker" "inspect" "0fd7cedd4dca296a9fb26aa19a43cdfc89db3be7c37422e7d00a0f2769613fcd"`
[INFO] running `"docker" "rm" "-f" "0fd7cedd4dca296a9fb26aa19a43cdfc89db3be7c37422e7d00a0f2769613fcd"`
[INFO] [stdout] 0fd7cedd4dca296a9fb26aa19a43cdfc89db3be7c37422e7d00a0f2769613fcd
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/whelanc5/rust_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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 685409cd3e27e17b246bd5e772fe23dade8da1826dc9b21478bfead8bd9080f0
[INFO] running `"docker" "start" "-a" "685409cd3e27e17b246bd5e772fe23dade8da1826dc9b21478bfead8bd9080f0"`
[INFO] [stderr]    Compiling rust_hw v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
[INFO] running `"docker" "inspect" "685409cd3e27e17b246bd5e772fe23dade8da1826dc9b21478bfead8bd9080f0"`
[INFO] running `"docker" "rm" "-f" "685409cd3e27e17b246bd5e772fe23dade8da1826dc9b21478bfead8bd9080f0"`
[INFO] [stdout] 685409cd3e27e17b246bd5e772fe23dade8da1826dc9b21478bfead8bd9080f0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/whelanc5/rust_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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] c56ad1e8d4381473da40eee84094c82bc51bb37dc6059f556fc2f06b121b7f97
[INFO] running `"docker" "start" "-a" "c56ad1e8d4381473da40eee84094c82bc51bb37dc6059f556fc2f06b121b7f97"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/rust_hw-cceca8b858511804
[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" "c56ad1e8d4381473da40eee84094c82bc51bb37dc6059f556fc2f06b121b7f97"`
[INFO] running `"docker" "rm" "-f" "c56ad1e8d4381473da40eee84094c82bc51bb37dc6059f556fc2f06b121b7f97"`
[INFO] [stdout] c56ad1e8d4381473da40eee84094c82bc51bb37dc6059f556fc2f06b121b7f97