[INFO] updating cached repository ivanceras/blob-uuid
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/ivanceras/blob-uuid
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/ivanceras/blob-uuid" "work/ex/beta-1.38-1/sources/1.37.0/gh/ivanceras/blob-uuid"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/ivanceras/blob-uuid'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/ivanceras/blob-uuid" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ivanceras/blob-uuid"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ivanceras/blob-uuid'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 482200e7e01dd85c1db0bf4b687d3f86cf9a9914
[INFO] sha for GitHub repo ivanceras/blob-uuid: 482200e7e01dd85c1db0bf4b687d3f86cf9a9914
[INFO] validating manifest of ivanceras/blob-uuid 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 ivanceras/blob-uuid 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 ivanceras/blob-uuid
[INFO] removed workspace from ivanceras/blob-uuid
[INFO] finished frobbing ivanceras/blob-uuid
[INFO] frobbed toml for ivanceras/blob-uuid written to work/ex/beta-1.38-1/sources/1.37.0/gh/ivanceras/blob-uuid/Cargo.toml
[INFO] started frobbing ivanceras/blob-uuid
[INFO] removed workspace from ivanceras/blob-uuid
[INFO] finished frobbing ivanceras/blob-uuid
[INFO] frobbed toml for ivanceras/blob-uuid written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/ivanceras/blob-uuid/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 ivanceras/blob-uuid 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-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ivanceras/blob-uuid:/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] b3cb4f5fb09297b4e54347c8a631ac9ed6397c84ec3630d92513c92354c916c9
[INFO] running `"docker" "start" "-a" "b3cb4f5fb09297b4e54347c8a631ac9ed6397c84ec3630d92513c92354c916c9"`
[INFO] [stderr] warning: package replacement is not used: https://github.com/rust-lang/crates.io-index#blob-uuid:0.3.1
[INFO] [stderr]    Compiling uuid v0.7.4
[INFO] [stderr]    Compiling blob-uuid v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `"docker" "inspect" "b3cb4f5fb09297b4e54347c8a631ac9ed6397c84ec3630d92513c92354c916c9"`
[INFO] running `"docker" "rm" "-f" "b3cb4f5fb09297b4e54347c8a631ac9ed6397c84ec3630d92513c92354c916c9"`
[INFO] [stdout] b3cb4f5fb09297b4e54347c8a631ac9ed6397c84ec3630d92513c92354c916c9
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ivanceras/blob-uuid:/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] ce94bce366a3abecf25d0e530a0a4b45e8b097e34562d86b93785dcd85d71ece
[INFO] running `"docker" "start" "-a" "ce94bce366a3abecf25d0e530a0a4b45e8b097e34562d86b93785dcd85d71ece"`
[INFO] [stderr] warning: package replacement is not used: https://github.com/rust-lang/crates.io-index#blob-uuid:0.3.1
[INFO] [stderr]    Compiling blob-uuid v0.3.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "ce94bce366a3abecf25d0e530a0a4b45e8b097e34562d86b93785dcd85d71ece"`
[INFO] running `"docker" "rm" "-f" "ce94bce366a3abecf25d0e530a0a4b45e8b097e34562d86b93785dcd85d71ece"`
[INFO] [stdout] ce94bce366a3abecf25d0e530a0a4b45e8b097e34562d86b93785dcd85d71ece
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/ivanceras/blob-uuid:/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] 7bfc99515bd463809c53f24b8b4fade44b0634b9d751f4ad5b55ca7c07352bf8
[INFO] running `"docker" "start" "-a" "7bfc99515bd463809c53f24b8b4fade44b0634b9d751f4ad5b55ca7c07352bf8"`
[INFO] [stderr] warning: package replacement is not used: https://github.com/rust-lang/crates.io-index#blob-uuid:0.3.1
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/blob_uuid-102fe16114f9b112
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::test_blobs ... ok
[INFO] [stdout] test test::test_more_blobs ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests blob-uuid
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - to_blob (line 15) ... ok
[INFO] [stdout] test src/lib.rs - to_uuid (line 38) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "7bfc99515bd463809c53f24b8b4fade44b0634b9d751f4ad5b55ca7c07352bf8"`
[INFO] running `"docker" "rm" "-f" "7bfc99515bd463809c53f24b8b4fade44b0634b9d751f4ad5b55ca7c07352bf8"`
[INFO] [stdout] 7bfc99515bd463809c53f24b8b4fade44b0634b9d751f4ad5b55ca7c07352bf8