[INFO] crate fancy_slice 0.1.1 is already in cache
[INFO] extracting crate fancy_slice 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/fancy_slice/0.1.1
[INFO] extracting crate fancy_slice 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fancy_slice/0.1.1
[INFO] validating manifest of fancy_slice-0.1.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fancy_slice-0.1.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing fancy_slice-0.1.1
[INFO] finished frobbing fancy_slice-0.1.1
[INFO] frobbed toml for fancy_slice-0.1.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/fancy_slice/0.1.1/Cargo.toml
[INFO] started frobbing fancy_slice-0.1.1
[INFO] finished frobbing fancy_slice-0.1.1
[INFO] frobbed toml for fancy_slice-0.1.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fancy_slice/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fancy_slice-0.1.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fancy_slice/0.1.1:/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-2019-07-23" "build" "--frozen"`
[INFO] [stdout] c36ed2573784830c10353fed47e71a48ee9d7ab3529a9f125c5ad65871145343
[INFO] running `"docker" "start" "-a" "c36ed2573784830c10353fed47e71a48ee9d7ab3529a9f125c5ad65871145343"`
[INFO] [stderr]    Compiling fancy_slice v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `"docker" "inspect" "c36ed2573784830c10353fed47e71a48ee9d7ab3529a9f125c5ad65871145343"`
[INFO] running `"docker" "rm" "-f" "c36ed2573784830c10353fed47e71a48ee9d7ab3529a9f125c5ad65871145343"`
[INFO] [stdout] c36ed2573784830c10353fed47e71a48ee9d7ab3529a9f125c5ad65871145343
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fancy_slice/0.1.1:/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-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9e012dafe64802ac8762fe9a14cbf761f2b8a0b5cbcfa758e567eacbd120ca8f
[INFO] running `"docker" "start" "-a" "9e012dafe64802ac8762fe9a14cbf761f2b8a0b5cbcfa758e567eacbd120ca8f"`
[INFO] [stderr]    Compiling fancy_slice v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `"docker" "inspect" "9e012dafe64802ac8762fe9a14cbf761f2b8a0b5cbcfa758e567eacbd120ca8f"`
[INFO] running `"docker" "rm" "-f" "9e012dafe64802ac8762fe9a14cbf761f2b8a0b5cbcfa758e567eacbd120ca8f"`
[INFO] [stdout] 9e012dafe64802ac8762fe9a14cbf761f2b8a0b5cbcfa758e567eacbd120ca8f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fancy_slice/0.1.1:/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-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 9f8a5f6b03e7a64c1edd4dd8fff4bc8f7cecc27410e489008c2890bfb32356ad
[INFO] running `"docker" "start" "-a" "9f8a5f6b03e7a64c1edd4dd8fff4bc8f7cecc27410e489008c2890bfb32356ad"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fancy_slice-ab5a5dc332c4d2a9
[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] [stderr]      Running /opt/crater/target/debug/deps/tests-5094e6af38d144f7
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fancy_slice
[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" "9f8a5f6b03e7a64c1edd4dd8fff4bc8f7cecc27410e489008c2890bfb32356ad"`
[INFO] running `"docker" "rm" "-f" "9f8a5f6b03e7a64c1edd4dd8fff4bc8f7cecc27410e489008c2890bfb32356ad"`
[INFO] [stdout] 9f8a5f6b03e7a64c1edd4dd8fff4bc8f7cecc27410e489008c2890bfb32356ad