[INFO] updating cached repository dennisoelkers/webpack-tree
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/dennisoelkers/webpack-tree
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/dennisoelkers/webpack-tree" "work/ex/beta-1.38-1/sources/1.37.0/gh/dennisoelkers/webpack-tree"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/dennisoelkers/webpack-tree'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/dennisoelkers/webpack-tree" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dennisoelkers/webpack-tree"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dennisoelkers/webpack-tree'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5836c52da05f0b383c934aa21bade3f16055370b
[INFO] sha for GitHub repo dennisoelkers/webpack-tree: 5836c52da05f0b383c934aa21bade3f16055370b
[INFO] validating manifest of dennisoelkers/webpack-tree 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 dennisoelkers/webpack-tree 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 dennisoelkers/webpack-tree
[INFO] finished frobbing dennisoelkers/webpack-tree
[INFO] frobbed toml for dennisoelkers/webpack-tree written to work/ex/beta-1.38-1/sources/1.37.0/gh/dennisoelkers/webpack-tree/Cargo.toml
[INFO] started frobbing dennisoelkers/webpack-tree
[INFO] finished frobbing dennisoelkers/webpack-tree
[INFO] frobbed toml for dennisoelkers/webpack-tree written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/dennisoelkers/webpack-tree/Cargo.toml
[INFO] crate dennisoelkers/webpack-tree 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 dennisoelkers/webpack-tree 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-4/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/dennisoelkers/webpack-tree:/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] f7ab72b896eb2e497768311fc7d196fd752c1dd075e8a6c4b19baffd4c43ad71
[INFO] running `"docker" "start" "-a" "f7ab72b896eb2e497768311fc7d196fd752c1dd075e8a6c4b19baffd4c43ad71"`
[INFO] [stderr]    Compiling syn v0.15.39
[INFO] [stderr]    Compiling serde v1.0.94
[INFO] [stderr]    Compiling cgmath v0.16.1
[INFO] [stderr]    Compiling winconsole v0.10.0
[INFO] [stderr]    Compiling colored v1.8.0
[INFO] [stderr]    Compiling serde_derive v1.0.94
[INFO] [stderr]    Compiling serde_json v1.0.39
[INFO] [stderr]    Compiling webpack-tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.40s
[INFO] running `"docker" "inspect" "f7ab72b896eb2e497768311fc7d196fd752c1dd075e8a6c4b19baffd4c43ad71"`
[INFO] running `"docker" "rm" "-f" "f7ab72b896eb2e497768311fc7d196fd752c1dd075e8a6c4b19baffd4c43ad71"`
[INFO] [stdout] f7ab72b896eb2e497768311fc7d196fd752c1dd075e8a6c4b19baffd4c43ad71
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/dennisoelkers/webpack-tree:/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] cb30bb6352510ed4bf3fe3c0d38e25afa1f4c229a9c7aa1190dd5079d9c76759
[INFO] running `"docker" "start" "-a" "cb30bb6352510ed4bf3fe3c0d38e25afa1f4c229a9c7aa1190dd5079d9c76759"`
[INFO] [stderr]    Compiling webpack-tree v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
[INFO] running `"docker" "inspect" "cb30bb6352510ed4bf3fe3c0d38e25afa1f4c229a9c7aa1190dd5079d9c76759"`
[INFO] running `"docker" "rm" "-f" "cb30bb6352510ed4bf3fe3c0d38e25afa1f4c229a9c7aa1190dd5079d9c76759"`
[INFO] [stdout] cb30bb6352510ed4bf3fe3c0d38e25afa1f4c229a9c7aa1190dd5079d9c76759
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/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/dennisoelkers/webpack-tree:/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] 674f2648a703033fac580d7cb7b66fafce9b4e03a51ff21961d2a838ddd9e3bb
[INFO] running `"docker" "start" "-a" "674f2648a703033fac580d7cb7b66fafce9b4e03a51ff21961d2a838ddd9e3bb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/webpack_tree-10b5e6c8745743b5
[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" "674f2648a703033fac580d7cb7b66fafce9b4e03a51ff21961d2a838ddd9e3bb"`
[INFO] running `"docker" "rm" "-f" "674f2648a703033fac580d7cb7b66fafce9b4e03a51ff21961d2a838ddd9e3bb"`
[INFO] [stdout] 674f2648a703033fac580d7cb7b66fafce9b4e03a51ff21961d2a838ddd9e3bb