[INFO] crate indentation_flattener 0.1.0 is already in cache
[INFO] extracting crate indentation_flattener 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/indentation_flattener/0.1.0
[INFO] extracting crate indentation_flattener 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/indentation_flattener/0.1.0
[INFO] validating manifest of indentation_flattener-0.1.0 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 indentation_flattener-0.1.0 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 indentation_flattener-0.1.0
[INFO] finished frobbing indentation_flattener-0.1.0
[INFO] frobbed toml for indentation_flattener-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/indentation_flattener/0.1.0/Cargo.toml
[INFO] started frobbing indentation_flattener-0.1.0
[INFO] finished frobbing indentation_flattener-0.1.0
[INFO] frobbed toml for indentation_flattener-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/indentation_flattener/0.1.0/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] 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 indentation_flattener-0.1.0 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/indentation_flattener/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 9e142ab0ee60fb7763e48ec45ccc2f9347d447d3b440463d1107262155a0ccbc
[INFO] running `"docker" "start" "-a" "9e142ab0ee60fb7763e48ec45ccc2f9347d447d3b440463d1107262155a0ccbc"`
[INFO] [stderr]    Compiling indentation_flattener v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `"docker" "inspect" "9e142ab0ee60fb7763e48ec45ccc2f9347d447d3b440463d1107262155a0ccbc"`
[INFO] running `"docker" "rm" "-f" "9e142ab0ee60fb7763e48ec45ccc2f9347d447d3b440463d1107262155a0ccbc"`
[INFO] [stdout] 9e142ab0ee60fb7763e48ec45ccc2f9347d447d3b440463d1107262155a0ccbc
[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/indentation_flattener/0.1.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 9ecd4eaeeb0e9c355f26cb8da1c50ec7cea250bde5f9e743793fc80f7979f183
[INFO] running `"docker" "start" "-a" "9ecd4eaeeb0e9c355f26cb8da1c50ec7cea250bde5f9e743793fc80f7979f183"`
[INFO] [stderr]    Compiling indentation_flattener v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
[INFO] running `"docker" "inspect" "9ecd4eaeeb0e9c355f26cb8da1c50ec7cea250bde5f9e743793fc80f7979f183"`
[INFO] running `"docker" "rm" "-f" "9ecd4eaeeb0e9c355f26cb8da1c50ec7cea250bde5f9e743793fc80f7979f183"`
[INFO] [stdout] 9ecd4eaeeb0e9c355f26cb8da1c50ec7cea250bde5f9e743793fc80f7979f183
[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/indentation_flattener/0.1.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] b069320b21670d5278b29bedae33542e34b2ee10ac0908c35daee288d172dd05
[INFO] running `"docker" "start" "-a" "b069320b21670d5278b29bedae33542e34b2ee10ac0908c35daee288d172dd05"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/indentation_flattener-b765f04a3eceb500
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test tests::back_indent ... ok
[INFO] [stdout] test process_line::test_process_line ... ok
[INFO] [stdout] test tests::add_first ... ok
[INFO] [stdout] test tests::nested_indent ... ok
[INFO] [stdout] test tests::some_lines_one_token ... ok
[INFO] [stdout] test tests::empty_lines ... ok
[INFO] [stdout] test tests::invalid_indentation ... ok
[INFO] [stdout] test tests::some_tokens_root_level_empty_line_separator ... ok
[INFO] [stdout] test tests::empty_input ... ok
[INFO] [stdout] test tests::complex ... ok
[INFO] [stdout] test tests::delimiters_start_end ... ok
[INFO] [stdout] test tests::delimiters ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 12 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests indentation_flattener
[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" "b069320b21670d5278b29bedae33542e34b2ee10ac0908c35daee288d172dd05"`
[INFO] running `"docker" "rm" "-f" "b069320b21670d5278b29bedae33542e34b2ee10ac0908c35daee288d172dd05"`
[INFO] [stdout] b069320b21670d5278b29bedae33542e34b2ee10ac0908c35daee288d172dd05