[INFO] fetching crate luthor 0.2.0...
[INFO] extracting crate luthor 0.2.0 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/luthor/0.2.0
[INFO] extracting crate luthor 0.2.0 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/luthor/0.2.0
[INFO] validating manifest of luthor-0.2.0 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of luthor-0.2.0 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing luthor-0.2.0
[INFO] finished frobbing luthor-0.2.0
[INFO] frobbed toml for luthor-0.2.0 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/luthor/0.2.0/Cargo.toml
[INFO] started frobbing luthor-0.2.0
[INFO] finished frobbing luthor-0.2.0
[INFO] frobbed toml for luthor-0.2.0 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/luthor/0.2.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache lock
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing luthor-0.2.0 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/luthor/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 7601f76cb2ead78f34f25ba4d3e33ce117f999e1b55e8b0756c5a5232329dc98
[INFO] running `"docker" "start" "-a" "7601f76cb2ead78f34f25ba4d3e33ce117f999e1b55e8b0756c5a5232329dc98"`
[INFO] [stderr]    Compiling luthor v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
[INFO] running `"docker" "inspect" "7601f76cb2ead78f34f25ba4d3e33ce117f999e1b55e8b0756c5a5232329dc98"`
[INFO] running `"docker" "rm" "-f" "7601f76cb2ead78f34f25ba4d3e33ce117f999e1b55e8b0756c5a5232329dc98"`
[INFO] [stdout] 7601f76cb2ead78f34f25ba4d3e33ce117f999e1b55e8b0756c5a5232329dc98
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/luthor/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] d642828e0cb78ec6f4074e60c7c2998c8a7f52ec7b9469c885c7d8eadf6e1567
[INFO] running `"docker" "start" "-a" "d642828e0cb78ec6f4074e60c7c2998c8a7f52ec7b9469c885c7d8eadf6e1567"`
[INFO] [stderr]    Compiling luthor v0.2.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "d642828e0cb78ec6f4074e60c7c2998c8a7f52ec7b9469c885c7d8eadf6e1567"`
[INFO] running `"docker" "rm" "-f" "d642828e0cb78ec6f4074e60c7c2998c8a7f52ec7b9469c885c7d8eadf6e1567"`
[INFO] [stdout] d642828e0cb78ec6f4074e60c7c2998c8a7f52ec7b9469c885c7d8eadf6e1567
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-2/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/luthor/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=forbid" "-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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] be23fb5a5791edf5e8978e4e662a8e0eaca12117547b82ea46a244e6ed5372d7
[INFO] running `"docker" "start" "-a" "be23fb5a5791edf5e8978e4e662a8e0eaca12117547b82ea46a244e6ed5372d7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/luthor-3f410c8e611a50ad
[INFO] [stdout] 
[INFO] [stdout] running 22 tests
[INFO] [stdout] test lexers::default::tests::it_works ... ok
[INFO] [stdout] test lexers::xml::tests::it_can_handle_garbage ... ok
[INFO] [stdout] test lexers::ruby::tests::it_works ... ok
[INFO] [stdout] test lexers::rust::tests::it_works ... ok
[INFO] [stdout] test lexers::xml::tests::it_can_handle_utf8_data ... ok
[INFO] [stdout] test lexers::xml::tests::it_works ... ok
[INFO] [stdout] test tokenizer::tests::current_char_returns_none_if_at_the_end ... ok
[INFO] [stdout] test tokenizer::tests::consume_whitespace_handles_preexisting_noncategorized_chars ... ok
[INFO] [stdout] test tokenizer::tests::current_char_returns_the_char_at_head ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_creates_the_correct_token ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_does_nothing_if_range_is_empty ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_next_takes_at_most_what_is_left ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_next_tokenizes_next_x_chars ... ok
[INFO] [stdout] test tokenizer::tests::tokenize_next_tokenizes_previous_data_as_text ... ok
[INFO] [stdout] test tokenizer::tests::tokens_joins_advanced_data_with_unprocessed_data_as_text_token ... ok
[INFO] [stdout] test tokenizer::tests::tokens_returns_unprocessed_data_as_text_token ... ok
[INFO] [stdout] test lexers::xml::tests::it_can_handle_open_strings ... ok
[INFO] [stdout] test lexers::json::tests::it_can_handle_open_strings ... ok
[INFO] [stdout] test lexers::ruby::tests::it_identifies_integers_and_operators ... ok
[INFO] [stdout] test lexers::json::tests::it_can_handle_garbage ... ok
[INFO] [stdout] test lexers::json::tests::it_can_handle_utf8_data ... ok
[INFO] [stdout] test lexers::json::tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests luthor
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer::new (line 29) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer::has_prefix (line 163) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer::current_char (line 115) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer::next_non_whitespace_char (line 139) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer::starts_with_lexeme (line 191) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer::advance (line 90) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer::tokenize_next (line 270) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer::consume_whitespace (line 307) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer::tokenize (line 238) ... ok
[INFO] [stdout] test src/tokenizer.rs - tokenizer::Tokenizer::tokens (line 48) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "be23fb5a5791edf5e8978e4e662a8e0eaca12117547b82ea46a244e6ed5372d7"`
[INFO] running `"docker" "rm" "-f" "be23fb5a5791edf5e8978e4e662a8e0eaca12117547b82ea46a244e6ed5372d7"`
[INFO] [stdout] be23fb5a5791edf5e8978e4e662a8e0eaca12117547b82ea46a244e6ed5372d7