[INFO] crate bart_derive 0.1.4 is already in cache
[INFO] extracting crate bart_derive 0.1.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/bart_derive/0.1.4
[INFO] extracting crate bart_derive 0.1.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bart_derive/0.1.4
[INFO] validating manifest of bart_derive-0.1.4 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 bart_derive-0.1.4 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 bart_derive-0.1.4
[INFO] finished frobbing bart_derive-0.1.4
[INFO] frobbed toml for bart_derive-0.1.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/bart_derive/0.1.4/Cargo.toml
[INFO] started frobbing bart_derive-0.1.4
[INFO] finished frobbing bart_derive-0.1.4
[INFO] frobbed toml for bart_derive-0.1.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/bart_derive/0.1.4/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing bart_derive-0.1.4 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-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bart_derive/0.1.4:/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] 152e1c1d3204c3f99e8c55328846d01838f88a58ede24fa5855ffebe80f48fc0
[INFO] running `"docker" "start" "-a" "152e1c1d3204c3f99e8c55328846d01838f88a58ede24fa5855ffebe80f48fc0"`
[INFO] [stderr]    Compiling syn v0.10.8
[INFO] [stderr]    Compiling bart_derive v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:35:86
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn scope(name: token::Name, scope_level: u32, ast: ast::Ast, partials_resolver: &mut PartialsResolver)
[INFO] [stderr]    |                                                                                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PartialsResolver`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:45:75
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn generate(node: ast::Ast, scope_level: u32, partials_resolver: &mut PartialsResolver) -> quote::Tokens {
[INFO] [stderr]    |                                                                           ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PartialsResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:91:56
[INFO] [stderr]    |
[INFO] [stderr] 91 |         let (template, mut partials_resolver): (_, Box<generator::PartialsResolver>) =
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn generator::PartialsResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/scanner.rs:49:39
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let input = input[leading_dots..].trim_left();
[INFO] [stderr]    |                                       ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/scanner.rs:52:49
[INFO] [stderr]    |
[INFO] [stderr] 52 |         true => (true, input[..input.len() - 2].trim_right()),
[INFO] [stderr]    |                                                 ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.38s
[INFO] running `"docker" "inspect" "152e1c1d3204c3f99e8c55328846d01838f88a58ede24fa5855ffebe80f48fc0"`
[INFO] running `"docker" "rm" "-f" "152e1c1d3204c3f99e8c55328846d01838f88a58ede24fa5855ffebe80f48fc0"`
[INFO] [stdout] 152e1c1d3204c3f99e8c55328846d01838f88a58ede24fa5855ffebe80f48fc0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bart_derive/0.1.4:/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] 83b49dc8162d42413c2454cdb049f66a91f3254b0f789cc3071fb76d01887e85
[INFO] running `"docker" "start" "-a" "83b49dc8162d42413c2454cdb049f66a91f3254b0f789cc3071fb76d01887e85"`
[INFO] [stderr]    Compiling bart_derive v0.1.4 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:35:86
[INFO] [stderr]    |
[INFO] [stderr] 35 | fn scope(name: token::Name, scope_level: u32, ast: ast::Ast, partials_resolver: &mut PartialsResolver)
[INFO] [stderr]    |                                                                                      ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PartialsResolver`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/generator.rs:45:75
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub fn generate(node: ast::Ast, scope_level: u32, partials_resolver: &mut PartialsResolver) -> quote::Tokens {
[INFO] [stderr]    |                                                                           ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn PartialsResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:91:56
[INFO] [stderr]    |
[INFO] [stderr] 91 |         let (template, mut partials_resolver): (_, Box<generator::PartialsResolver>) =
[INFO] [stderr]    |                                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn generator::PartialsResolver`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]   --> src/scanner.rs:49:39
[INFO] [stderr]    |
[INFO] [stderr] 49 |     let input = input[leading_dots..].trim_left();
[INFO] [stderr]    |                                       ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/scanner.rs:52:49
[INFO] [stderr]    |
[INFO] [stderr] 52 |         true => (true, input[..input.len() - 2].trim_right()),
[INFO] [stderr]    |                                                 ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.13s
[INFO] running `"docker" "inspect" "83b49dc8162d42413c2454cdb049f66a91f3254b0f789cc3071fb76d01887e85"`
[INFO] running `"docker" "rm" "-f" "83b49dc8162d42413c2454cdb049f66a91f3254b0f789cc3071fb76d01887e85"`
[INFO] [stdout] 83b49dc8162d42413c2454cdb049f66a91f3254b0f789cc3071fb76d01887e85
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-4/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/bart_derive/0.1.4:/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] 9a5157e791d217789f94bbd4b5b4df7faba98752f0907ed6bf790d71d44f0e9d
[INFO] running `"docker" "start" "-a" "9a5157e791d217789f94bbd4b5b4df7faba98752f0907ed6bf790d71d44f0e9d"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/bart_derive-c6193c6e903f7189
[INFO] [stdout] 
[INFO] [stdout] running 50 tests
[INFO] [stdout] test generator::tests::resolves_function_calls ... ok
[INFO] [stdout] test generator::tests::resolves_top_level_names ... ok
[INFO] [stdout] test generator::tests::resolves_nested_names ... ok
[INFO] [stdout] test parser::test::it_works ... ok
[INFO] [stdout] test parser::test::section_closer_mismatch ... ok
[INFO] [stdout] test parser::test::partials ... ok
[INFO] [stdout] test parser::test::simple_conditional ... ok
[INFO] [stdout] test parser::test::simple_scope ... ok
[INFO] [stdout] test parser::test::simple_negative_iteration ... ok
[INFO] [stdout] test parser::test::simple_negative_conditional ... ok
[INFO] [stdout] test parser::test::understands_unescaped_interpolation ... ok
[INFO] [stdout] test parser::test::simple_iteration ... ok
[INFO] [stdout] test scanner::tests::bart_tag_matches_iteration_section_opener ... ok
[INFO] [stdout] test scanner::tests::bart_tag_matches_conditional_section_opener ... ok
[INFO] [stdout] test scanner::tests::bart_tag_matches_section_closer ... ok
[INFO] [stdout] test scanner::tests::bart_tag_matches_partial_include ... ok
[INFO] [stdout] test scanner::tests::bart_tag_matches ... ok
[INFO] [stdout] test scanner::tests::bart_tag_mismatches ... ok
[INFO] [stdout] test scanner::tests::bart_tag_matches_negative_conditional_section_opener ... ok
[INFO] [stdout] test scanner::tests::bart_tag_matches_negative_iteration_section_opener ... ok
[INFO] [stdout] test scanner::tests::bart_tag_matches_unescaped_interpolation ... ok
[INFO] [stdout] test scanner::tests::error_on_invalid_tag ... ok
[INFO] [stdout] test scanner::tests::bart_tag_matches_name_with_underscore ... ok
[INFO] [stdout] test scanner::tests::bart_tag_matches_scope_section_opener ... ok
[INFO] [stdout] test scanner::tests::function_call_name_with_whitespace ... ok
[INFO] [stdout] test scanner::tests::consume_matches ... ok
[INFO] [stdout] test scanner::tests::error_on_invalid_tag_2 ... ok
[INFO] [stdout] test scanner::tests::function_call_name ... ok
[INFO] [stdout] test scanner::tests::literal_reads_until_tag ... ok
[INFO] [stdout] test scanner::tests::literal_reads_until_end ... ok
[INFO] [stdout] test scanner::tests::literal_returns_none_at_tag ... ok
[INFO] [stdout] test scanner::tests::name_with_leading_dots ... ok
[INFO] [stdout] test scanner::tests::name_with_multiple_segments ... ok
[INFO] [stdout] test scanner::tests::bart_tag_must_be_closed ... ok
[INFO] [stdout] test scanner::tests::literal_returns_none_at_end ... ok
[INFO] [stdout] test scanner::tests::consume_mismatches ... ok
[INFO] [stdout] test scanner::tests::name_without_any_segments ... ok
[INFO] [stdout] test scanner::tests::simple_segmented_name_denies_leading_dots ... ok
[INFO] [stdout] test scanner::tests::simple_name_parses ... ok
[INFO] [stdout] test scanner::tests::simple_segmented_name_with_segments_parses ... ok
[INFO] [stdout] test scanner::tests::simple_segmented_name_denies_funny_syntax ... ok
[INFO] [stdout] test scanner::tests::tags_with_leading_dots ... ok
[INFO] [stdout] test scanner::tests::name_with_whitespace ... ok
[INFO] [stdout] test scanner::tests::simple_segmented_name_parses ... ok
[INFO] [stdout] test scanner::tests::tags_with_segmentless_name ... ok
[INFO] [stdout] test scanner::tests::template_with_tightly_packed_tags ... ok
[INFO] [stdout] test scanner::tests::tags_with_segmentless_name_missing_dots ... ok
[INFO] [stdout] test scanner::tests::tuple_struct_name ... ok
[INFO] [stdout] test scanner::tests::template_with_mixed_content ... ok
[INFO] [stdout] test scanner::tests::tags_with_segmented_names ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 50 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests bart_derive
[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" "9a5157e791d217789f94bbd4b5b4df7faba98752f0907ed6bf790d71d44f0e9d"`
[INFO] running `"docker" "rm" "-f" "9a5157e791d217789f94bbd4b5b4df7faba98752f0907ed6bf790d71d44f0e9d"`
[INFO] [stdout] 9a5157e791d217789f94bbd4b5b4df7faba98752f0907ed6bf790d71d44f0e9d