[INFO] crate adjacent-pair-iterator 0.1.2 is already in cache
[INFO] extracting crate adjacent-pair-iterator 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/adjacent-pair-iterator/0.1.2
[INFO] extracting crate adjacent-pair-iterator 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/adjacent-pair-iterator/0.1.2
[INFO] validating manifest of adjacent-pair-iterator-0.1.2 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 adjacent-pair-iterator-0.1.2 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 adjacent-pair-iterator-0.1.2
[INFO] finished frobbing adjacent-pair-iterator-0.1.2
[INFO] frobbed toml for adjacent-pair-iterator-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/adjacent-pair-iterator/0.1.2/Cargo.toml
[INFO] started frobbing adjacent-pair-iterator-0.1.2
[INFO] finished frobbing adjacent-pair-iterator-0.1.2
[INFO] frobbed toml for adjacent-pair-iterator-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/adjacent-pair-iterator/0.1.2/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 adjacent-pair-iterator-0.1.2 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-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/adjacent-pair-iterator/0.1.2:/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] aad380ddcf4e335ba634a802c48ff4e3822a044a4d4578dd57a7fad402776cbf
[INFO] running `"docker" "start" "-a" "aad380ddcf4e335ba634a802c48ff4e3822a044a4d4578dd57a7fad402776cbf"`
[INFO] [stderr]    Compiling adjacent-pair-iterator v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `"docker" "inspect" "aad380ddcf4e335ba634a802c48ff4e3822a044a4d4578dd57a7fad402776cbf"`
[INFO] running `"docker" "rm" "-f" "aad380ddcf4e335ba634a802c48ff4e3822a044a4d4578dd57a7fad402776cbf"`
[INFO] [stdout] aad380ddcf4e335ba634a802c48ff4e3822a044a4d4578dd57a7fad402776cbf
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/adjacent-pair-iterator/0.1.2:/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] f4b26118e5d72d64ba54854be8196f60f803f1ab48e0d7a38cfc7feabd865809
[INFO] running `"docker" "start" "-a" "f4b26118e5d72d64ba54854be8196f60f803f1ab48e0d7a38cfc7feabd865809"`
[INFO] [stderr]    Compiling adjacent-pair-iterator v0.1.2 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "f4b26118e5d72d64ba54854be8196f60f803f1ab48e0d7a38cfc7feabd865809"`
[INFO] running `"docker" "rm" "-f" "f4b26118e5d72d64ba54854be8196f60f803f1ab48e0d7a38cfc7feabd865809"`
[INFO] [stdout] f4b26118e5d72d64ba54854be8196f60f803f1ab48e0d7a38cfc7feabd865809
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/adjacent-pair-iterator/0.1.2:/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] 1712c281fc2a7bb44a5315ca903a59577538b7a45d67f278ac8012fab32f55bc
[INFO] running `"docker" "start" "-a" "1712c281fc2a7bb44a5315ca903a59577538b7a45d67f278ac8012fab32f55bc"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/adjacent_pair_iterator-5c39569de8fa9b3f
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::should_provide_many_pairs ... ok
[INFO] [stdout] test tests::should_provide_nothing_without_items ... ok
[INFO] [stdout] test tests::should_provide_pair_for_two_inputs ... ok
[INFO] [stdout] test tests::should_provide_two_pairs_for_three_inputs ... ok
[INFO] [stdout] test tests::should_work_with_into_iterator ... ok
[INFO] [stdout] test tests::should_provide_nothing_for_only_one_input ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests adjacent-pair-iterator
[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" "1712c281fc2a7bb44a5315ca903a59577538b7a45d67f278ac8012fab32f55bc"`
[INFO] running `"docker" "rm" "-f" "1712c281fc2a7bb44a5315ca903a59577538b7a45d67f278ac8012fab32f55bc"`
[INFO] [stdout] 1712c281fc2a7bb44a5315ca903a59577538b7a45d67f278ac8012fab32f55bc