[INFO] updating cached repository fredeil/chunk_store
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/fredeil/chunk_store
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/fredeil/chunk_store" "work/ex/beta-1.38-1/sources/1.37.0/gh/fredeil/chunk_store"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/fredeil/chunk_store'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/fredeil/chunk_store" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredeil/chunk_store"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredeil/chunk_store'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 025a840196656cd11d8b74055b051b7c0c559638
[INFO] sha for GitHub repo fredeil/chunk_store: 025a840196656cd11d8b74055b051b7c0c559638
[INFO] validating manifest of fredeil/chunk_store 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 fredeil/chunk_store 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 fredeil/chunk_store
[INFO] finished frobbing fredeil/chunk_store
[INFO] frobbed toml for fredeil/chunk_store written to work/ex/beta-1.38-1/sources/1.37.0/gh/fredeil/chunk_store/Cargo.toml
[INFO] started frobbing fredeil/chunk_store
[INFO] finished frobbing fredeil/chunk_store
[INFO] frobbed toml for fredeil/chunk_store written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredeil/chunk_store/Cargo.toml
[INFO] crate fredeil/chunk_store 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing fredeil/chunk_store against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredeil/chunk_store:/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-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 7feae188650684d5e815d3ec5c7b5b43484839c2064a110eaaa4bef56dc7cc17
[INFO] running `"docker" "start" "-a" "7feae188650684d5e815d3ec5c7b5b43484839c2064a110eaaa4bef56dc7cc17"`
[INFO] [stderr]    Compiling chunk_store v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.82s
[INFO] running `"docker" "inspect" "7feae188650684d5e815d3ec5c7b5b43484839c2064a110eaaa4bef56dc7cc17"`
[INFO] running `"docker" "rm" "-f" "7feae188650684d5e815d3ec5c7b5b43484839c2064a110eaaa4bef56dc7cc17"`
[INFO] [stdout] 7feae188650684d5e815d3ec5c7b5b43484839c2064a110eaaa4bef56dc7cc17
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredeil/chunk_store:/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-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 40a877ae4a3c80bf4a907004fff3be6e23581fd901724cbbda3eccf00830e8f3
[INFO] running `"docker" "start" "-a" "40a877ae4a3c80bf4a907004fff3be6e23581fd901724cbbda3eccf00830e8f3"`
[INFO] [stderr]    Compiling chunk_store v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.75s
[INFO] running `"docker" "inspect" "40a877ae4a3c80bf4a907004fff3be6e23581fd901724cbbda3eccf00830e8f3"`
[INFO] running `"docker" "rm" "-f" "40a877ae4a3c80bf4a907004fff3be6e23581fd901724cbbda3eccf00830e8f3"`
[INFO] [stdout] 40a877ae4a3c80bf4a907004fff3be6e23581fd901724cbbda3eccf00830e8f3
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/fredeil/chunk_store:/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-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 0c09c9ba60c0ce3b6f46191654074c8f3365be0205d5968fd6e4145e68464f1f
[INFO] running `"docker" "start" "-a" "0c09c9ba60c0ce3b6f46191654074c8f3365be0205d5968fd6e4145e68464f1f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/chunk_store-330413dd0a159873
[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" "0c09c9ba60c0ce3b6f46191654074c8f3365be0205d5968fd6e4145e68464f1f"`
[INFO] running `"docker" "rm" "-f" "0c09c9ba60c0ce3b6f46191654074c8f3365be0205d5968fd6e4145e68464f1f"`
[INFO] [stdout] 0c09c9ba60c0ce3b6f46191654074c8f3365be0205d5968fd6e4145e68464f1f