[INFO] crate slice-copy 0.2.0 is already in cache
[INFO] extracting crate slice-copy 0.2.0 into work/ex/beta-1.37-6/sources/1.36.0/reg/slice-copy/0.2.0
[INFO] extracting crate slice-copy 0.2.0 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/slice-copy/0.2.0
[INFO] validating manifest of slice-copy-0.2.0 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 slice-copy-0.2.0 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 slice-copy-0.2.0
[INFO] finished frobbing slice-copy-0.2.0
[INFO] frobbed toml for slice-copy-0.2.0 written to work/ex/beta-1.37-6/sources/1.36.0/reg/slice-copy/0.2.0/Cargo.toml
[INFO] started frobbing slice-copy-0.2.0
[INFO] finished frobbing slice-copy-0.2.0
[INFO] frobbed toml for slice-copy-0.2.0 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/slice-copy/0.2.0/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 slice-copy-0.2.0 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/slice-copy/0.2.0:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 0211a0f89aa05ec1755502a3bf1361a51f8ed2cf905880fa1c068060eecaa87c
[INFO] running `"docker" "start" "-a" "0211a0f89aa05ec1755502a3bf1361a51f8ed2cf905880fa1c068060eecaa87c"`
[INFO] [stderr]    Compiling slice-copy v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `"docker" "inspect" "0211a0f89aa05ec1755502a3bf1361a51f8ed2cf905880fa1c068060eecaa87c"`
[INFO] running `"docker" "rm" "-f" "0211a0f89aa05ec1755502a3bf1361a51f8ed2cf905880fa1c068060eecaa87c"`
[INFO] [stdout] 0211a0f89aa05ec1755502a3bf1361a51f8ed2cf905880fa1c068060eecaa87c
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/slice-copy/0.2.0:/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 5b6b5684aca1864c8e7e41157991ca73e4dda6b53fcc337e82bc1022a7072695
[INFO] running `"docker" "start" "-a" "5b6b5684aca1864c8e7e41157991ca73e4dda6b53fcc337e82bc1022a7072695"`
[INFO] [stderr]    Compiling slice-copy v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `"docker" "inspect" "5b6b5684aca1864c8e7e41157991ca73e4dda6b53fcc337e82bc1022a7072695"`
[INFO] running `"docker" "rm" "-f" "5b6b5684aca1864c8e7e41157991ca73e4dda6b53fcc337e82bc1022a7072695"`
[INFO] [stdout] 5b6b5684aca1864c8e7e41157991ca73e4dda6b53fcc337e82bc1022a7072695
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/slice-copy/0.2.0:/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] 93032c3440dade7a4c269c6413a7bb5e35b2079e0266adf489e57241422d4dbf
[INFO] running `"docker" "start" "-a" "93032c3440dade7a4c269c6413a7bb5e35b2079e0266adf489e57241422d4dbf"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/slice_copy-566569f82968c3fe
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_copy ... 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 slice-copy
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - clone (line 119) ... ok
[INFO] [stdout] test src/lib.rs - copy (line 85) ... ok
[INFO] [stdout] test src/lib.rs -  (line 13) ... ok
[INFO] [stdout] test src/lib.rs -  (line 27) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "93032c3440dade7a4c269c6413a7bb5e35b2079e0266adf489e57241422d4dbf"`
[INFO] running `"docker" "rm" "-f" "93032c3440dade7a4c269c6413a7bb5e35b2079e0266adf489e57241422d4dbf"`
[INFO] [stdout] 93032c3440dade7a4c269c6413a7bb5e35b2079e0266adf489e57241422d4dbf