[INFO] updating cached repository d6y/units-explore
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/d6y/units-explore
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/d6y/units-explore" "work/ex/beta-1.38-1/sources/1.37.0/gh/d6y/units-explore"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/d6y/units-explore'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/d6y/units-explore" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/d6y/units-explore"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/d6y/units-explore'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] deed82779ed17086816d901ca67f293df49c3ec8
[INFO] sha for GitHub repo d6y/units-explore: deed82779ed17086816d901ca67f293df49c3ec8
[INFO] validating manifest of d6y/units-explore 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 d6y/units-explore 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 d6y/units-explore
[INFO] finished frobbing d6y/units-explore
[INFO] frobbed toml for d6y/units-explore written to work/ex/beta-1.38-1/sources/1.37.0/gh/d6y/units-explore/Cargo.toml
[INFO] started frobbing d6y/units-explore
[INFO] finished frobbing d6y/units-explore
[INFO] frobbed toml for d6y/units-explore written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/d6y/units-explore/Cargo.toml
[INFO] crate d6y/units-explore 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 d6y/units-explore 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/d6y/units-explore:/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] d8db7db8d4e9bbea05d838b6aa01fe6dfde722eb53061002971df6c2ea1ae842
[INFO] running `"docker" "start" "-a" "d8db7db8d4e9bbea05d838b6aa01fe6dfde722eb53061002971df6c2ea1ae842"`
[INFO] [stderr]    Compiling uom v0.21.1
[INFO] [stderr]    Compiling units-explore v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.00s
[INFO] running `"docker" "inspect" "d8db7db8d4e9bbea05d838b6aa01fe6dfde722eb53061002971df6c2ea1ae842"`
[INFO] running `"docker" "rm" "-f" "d8db7db8d4e9bbea05d838b6aa01fe6dfde722eb53061002971df6c2ea1ae842"`
[INFO] [stdout] d8db7db8d4e9bbea05d838b6aa01fe6dfde722eb53061002971df6c2ea1ae842
[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/d6y/units-explore:/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] 06635db6387ff794084a815cef0d9c5d69f8c6db539f2d18a24d16904ea9c569
[INFO] running `"docker" "start" "-a" "06635db6387ff794084a815cef0d9c5d69f8c6db539f2d18a24d16904ea9c569"`
[INFO] [stderr]    Compiling units-explore v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `"docker" "inspect" "06635db6387ff794084a815cef0d9c5d69f8c6db539f2d18a24d16904ea9c569"`
[INFO] running `"docker" "rm" "-f" "06635db6387ff794084a815cef0d9c5d69f8c6db539f2d18a24d16904ea9c569"`
[INFO] [stdout] 06635db6387ff794084a815cef0d9c5d69f8c6db539f2d18a24d16904ea9c569
[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/d6y/units-explore:/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] f35fe8218b3b7ba42a4c56e45c509287bb7f3658f51b4f2a30fcc15e429d4de6
[INFO] running `"docker" "start" "-a" "f35fe8218b3b7ba42a4c56e45c509287bb7f3658f51b4f2a30fcc15e429d4de6"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/units_explore-c4ea64814297d95a
[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" "f35fe8218b3b7ba42a4c56e45c509287bb7f3658f51b4f2a30fcc15e429d4de6"`
[INFO] running `"docker" "rm" "-f" "f35fe8218b3b7ba42a4c56e45c509287bb7f3658f51b4f2a30fcc15e429d4de6"`
[INFO] [stdout] f35fe8218b3b7ba42a4c56e45c509287bb7f3658f51b4f2a30fcc15e429d4de6