[INFO] crate csv-index 0.1.6 is already in cache
[INFO] extracting crate csv-index 0.1.6 into work/ex/beta-1.38-1/sources/1.37.0/reg/csv-index/0.1.6
[INFO] extracting crate csv-index 0.1.6 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/csv-index/0.1.6
[INFO] validating manifest of csv-index-0.1.6 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 csv-index-0.1.6 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 csv-index-0.1.6
[INFO] finished frobbing csv-index-0.1.6
[INFO] frobbed toml for csv-index-0.1.6 written to work/ex/beta-1.38-1/sources/1.37.0/reg/csv-index/0.1.6/Cargo.toml
[INFO] started frobbing csv-index-0.1.6
[INFO] finished frobbing csv-index-0.1.6
[INFO] frobbed toml for csv-index-0.1.6 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/csv-index/0.1.6/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] [stderr]     Blocking waiting for file lock on package cache
[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 csv-index-0.1.6 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-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/csv-index/0.1.6:/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] c54e185bf2be4b13d04ac8864134964eb584a91b2e4fdb8b86b68e869343c815
[INFO] running `"docker" "start" "-a" "c54e185bf2be4b13d04ac8864134964eb584a91b2e4fdb8b86b68e869343c815"`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling bstr v0.2.7
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling csv-index v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.98s
[INFO] running `"docker" "inspect" "c54e185bf2be4b13d04ac8864134964eb584a91b2e4fdb8b86b68e869343c815"`
[INFO] running `"docker" "rm" "-f" "c54e185bf2be4b13d04ac8864134964eb584a91b2e4fdb8b86b68e869343c815"`
[INFO] [stdout] c54e185bf2be4b13d04ac8864134964eb584a91b2e4fdb8b86b68e869343c815
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/csv-index/0.1.6:/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] 808c2e230237f59554aaaa14aacfec9d5c06ed1a955e25a796657e143854c66d
[INFO] running `"docker" "start" "-a" "808c2e230237f59554aaaa14aacfec9d5c06ed1a955e25a796657e143854c66d"`
[INFO] [stderr]    Compiling csv-index v0.1.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `"docker" "inspect" "808c2e230237f59554aaaa14aacfec9d5c06ed1a955e25a796657e143854c66d"`
[INFO] running `"docker" "rm" "-f" "808c2e230237f59554aaaa14aacfec9d5c06ed1a955e25a796657e143854c66d"`
[INFO] [stdout] 808c2e230237f59554aaaa14aacfec9d5c06ed1a955e25a796657e143854c66d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/csv-index/0.1.6:/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] cfaa064a7abe37e47544ef11c624ea06f6b0cb0c7a925b5af16f1cd359b7bb43
[INFO] running `"docker" "start" "-a" "cfaa064a7abe37e47544ef11c624ea06f6b0cb0c7a925b5af16f1cd359b7bb43"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/csv_index-d418d7d7541e94a7
[INFO] [stderr]    Doc-tests csv-index
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test simple::tests::headers_many_fields ... ok
[INFO] [stdout] test simple::tests::no_headers_many_fields ... ok
[INFO] [stdout] test simple::tests::headers_one_field_newlines ... ok
[INFO] [stdout] test simple::tests::headers_one_field ... ok
[INFO] [stdout] test simple::tests::no_headers_one_field ... ok
[INFO] [stdout] test simple::tests::headers_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple<W>::create (line 73) ... ok
[INFO] [stdout] test src/lib.rs -  (line 26) ... ok
[INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple<R>::open (line 133) ... ok
[INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple<R>::get (line 177) ... ok
[INFO] [stdout] test src/simple.rs - simple::RandomAccessSimple<W>::create (line 47) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "cfaa064a7abe37e47544ef11c624ea06f6b0cb0c7a925b5af16f1cd359b7bb43"`
[INFO] running `"docker" "rm" "-f" "cfaa064a7abe37e47544ef11c624ea06f6b0cb0c7a925b5af16f1cd359b7bb43"`
[INFO] [stdout] cfaa064a7abe37e47544ef11c624ea06f6b0cb0c7a925b5af16f1cd359b7bb43