[INFO] crate docstrings 0.1.1 is already in cache
[INFO] testing docstrings-0.1.1 against beta-2020-06-03 for beta-1.45-1
[INFO] extracting crate docstrings 0.1.1 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate docstrings 0.1.1 on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate docstrings 0.1.1
[INFO] finished tweaking crates.io crate docstrings 0.1.1
[INFO] tweaked toml for crates.io crate docstrings 0.1.1 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ac18a2ff2700495ddc355e2c85ff4fb4da68b305398e684757e6f6a0246728e1
[INFO] running `"docker" "start" "-a" "ac18a2ff2700495ddc355e2c85ff4fb4da68b305398e684757e6f6a0246728e1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling pulldown-cmark v0.0.14
[INFO] [stderr]    Compiling docstrings v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:69:27
[INFO] [stderr]    |
[INFO] [stderr] 69 |             sections.push(try!(section(events)));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:7:23
[INFO] [stderr]    |
[INFO] [stderr] 7  | #![deny(missing_docs, warnings, unsafe_code, missing_debug_implementations)]
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:77:31
[INFO] [stderr]    |
[INFO] [stderr] 77 |                 sections.push(try!(section(events))),
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:96:36
[INFO] [stderr]    |
[INFO] [stderr] 96 |             DocSection::Parameters(try!(list(events, &headline))),
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:98:40
[INFO] [stderr]    |
[INFO] [stderr] 98 |             DocSection::TypeParameters(try!(list(events, &headline))),
[INFO] [stderr]    |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:100:44
[INFO] [stderr]     |
[INFO] [stderr] 100 |             DocSection::LifetimeParameters(try!(list(events, &headline))),
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:104:17
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 try!(list(events, &headline))),
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:123:56
[INFO] [stderr]     |
[INFO] [stderr] 123 |             Some(Event::Start(Tag::Item)) => list.push(try!(list_item(events))),
[INFO] [stderr]     |                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |         teaser: try!(extractors::teaser(events)),
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:92:22
[INFO] [stderr]    |
[INFO] [stderr] 92 |         description: try!(extractors::description(events)),
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |         sections: try!(extractors::sections(events)),
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/to_md.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     res.trim_right().into()
[INFO] [stderr]    |         ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/extractors.rs:144:21
[INFO] [stderr]     |
[INFO] [stderr] 144 |         docs = docs.trim_left_matches(": ").into();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `"docker" "inspect" "ac18a2ff2700495ddc355e2c85ff4fb4da68b305398e684757e6f6a0246728e1"`
[INFO] running `"docker" "rm" "-f" "ac18a2ff2700495ddc355e2c85ff4fb4da68b305398e684757e6f6a0246728e1"`
[INFO] [stdout] ac18a2ff2700495ddc355e2c85ff4fb4da68b305398e684757e6f6a0246728e1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 6ec131ad1e0e1c3cb46c64561df5e534641a0f283341cd39468467f186f8a9de
[INFO] running `"docker" "start" "-a" "6ec131ad1e0e1c3cb46c64561df5e534641a0f283341cd39468467f186f8a9de"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling docstrings v0.1.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:69:27
[INFO] [stderr]    |
[INFO] [stderr] 69 |             sections.push(try!(section(events)));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:7:23
[INFO] [stderr]    |
[INFO] [stderr] 7  | #![deny(missing_docs, warnings, unsafe_code, missing_debug_implementations)]
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:77:31
[INFO] [stderr]    |
[INFO] [stderr] 77 |                 sections.push(try!(section(events))),
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:96:36
[INFO] [stderr]    |
[INFO] [stderr] 96 |             DocSection::Parameters(try!(list(events, &headline))),
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:98:40
[INFO] [stderr]    |
[INFO] [stderr] 98 |             DocSection::TypeParameters(try!(list(events, &headline))),
[INFO] [stderr]    |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:100:44
[INFO] [stderr]     |
[INFO] [stderr] 100 |             DocSection::LifetimeParameters(try!(list(events, &headline))),
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:104:17
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 try!(list(events, &headline))),
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:123:56
[INFO] [stderr]     |
[INFO] [stderr] 123 |             Some(Event::Start(Tag::Item)) => list.push(try!(list_item(events))),
[INFO] [stderr]     |                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |         teaser: try!(extractors::teaser(events)),
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:92:22
[INFO] [stderr]    |
[INFO] [stderr] 92 |         description: try!(extractors::description(events)),
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |         sections: try!(extractors::sections(events)),
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/to_md.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     res.trim_right().into()
[INFO] [stderr]    |         ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/extractors.rs:144:21
[INFO] [stderr]     |
[INFO] [stderr] 144 |         docs = docs.trim_left_matches(": ").into();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:69:27
[INFO] [stderr]    |
[INFO] [stderr] 69 |             sections.push(try!(section(events)));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:7:23
[INFO] [stderr]    |
[INFO] [stderr] 7  | #![deny(missing_docs, warnings, unsafe_code, missing_debug_implementations)]
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:77:31
[INFO] [stderr]    |
[INFO] [stderr] 77 |                 sections.push(try!(section(events))),
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:96:36
[INFO] [stderr]    |
[INFO] [stderr] 96 |             DocSection::Parameters(try!(list(events, &headline))),
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:98:40
[INFO] [stderr]    |
[INFO] [stderr] 98 |             DocSection::TypeParameters(try!(list(events, &headline))),
[INFO] [stderr]    |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:100:44
[INFO] [stderr]     |
[INFO] [stderr] 100 |             DocSection::LifetimeParameters(try!(list(events, &headline))),
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:104:17
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 try!(list(events, &headline))),
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:123:56
[INFO] [stderr]     |
[INFO] [stderr] 123 |             Some(Event::Start(Tag::Item)) => list.push(try!(list_item(events))),
[INFO] [stderr]     |                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |         teaser: try!(extractors::teaser(events)),
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:92:22
[INFO] [stderr]    |
[INFO] [stderr] 92 |         description: try!(extractors::description(events)),
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |         sections: try!(extractors::sections(events)),
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/to_md.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     res.trim_right().into()
[INFO] [stderr]    |         ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/extractors.rs:144:21
[INFO] [stderr]     |
[INFO] [stderr] 144 |         docs = docs.trim_left_matches(": ").into();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "6ec131ad1e0e1c3cb46c64561df5e534641a0f283341cd39468467f186f8a9de"`
[INFO] running `"docker" "rm" "-f" "6ec131ad1e0e1c3cb46c64561df5e534641a0f283341cd39468467f186f8a9de"`
[INFO] [stdout] 6ec131ad1e0e1c3cb46c64561df5e534641a0f283341cd39468467f186f8a9de
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] ebfddefad7d0d9a508f801e1da97df790c88a1b3ebc1c508282ec3f6662aff49
[INFO] running `"docker" "start" "-a" "ebfddefad7d0d9a508f801e1da97df790c88a1b3ebc1c508282ec3f6662aff49"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:69:27
[INFO] [stderr]    |
[INFO] [stderr] 69 |             sections.push(try!(section(events)));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:7:23
[INFO] [stderr]    |
[INFO] [stderr] 7  | #![deny(missing_docs, warnings, unsafe_code, missing_debug_implementations)]
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:77:31
[INFO] [stderr]    |
[INFO] [stderr] 77 |                 sections.push(try!(section(events))),
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:96:36
[INFO] [stderr]    |
[INFO] [stderr] 96 |             DocSection::Parameters(try!(list(events, &headline))),
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:98:40
[INFO] [stderr]    |
[INFO] [stderr] 98 |             DocSection::TypeParameters(try!(list(events, &headline))),
[INFO] [stderr]    |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:100:44
[INFO] [stderr]     |
[INFO] [stderr] 100 |             DocSection::LifetimeParameters(try!(list(events, &headline))),
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:104:17
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 try!(list(events, &headline))),
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:123:56
[INFO] [stderr]     |
[INFO] [stderr] 123 |             Some(Event::Start(Tag::Item)) => list.push(try!(list_item(events))),
[INFO] [stderr]     |                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |         teaser: try!(extractors::teaser(events)),
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:92:22
[INFO] [stderr]    |
[INFO] [stderr] 92 |         description: try!(extractors::description(events)),
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |         sections: try!(extractors::sections(events)),
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/to_md.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     res.trim_right().into()
[INFO] [stderr]    |         ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/extractors.rs:144:21
[INFO] [stderr]     |
[INFO] [stderr] 144 |         docs = docs.trim_left_matches(": ").into();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:69:27
[INFO] [stderr]    |
[INFO] [stderr] 69 |             sections.push(try!(section(events)));
[INFO] [stderr]    |                           ^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:7:23
[INFO] [stderr]    |
[INFO] [stderr] 7  | #![deny(missing_docs, warnings, unsafe_code, missing_debug_implementations)]
[INFO] [stderr]    |                       ^^^^^^^^
[INFO] [stderr]    = note: `#[warn(deprecated)]` implied by `#[warn(warnings)]`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:77:31
[INFO] [stderr]    |
[INFO] [stderr] 77 |                 sections.push(try!(section(events))),
[INFO] [stderr]    |                               ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:96:36
[INFO] [stderr]    |
[INFO] [stderr] 96 |             DocSection::Parameters(try!(list(events, &headline))),
[INFO] [stderr]    |                                    ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/extractors.rs:98:40
[INFO] [stderr]    |
[INFO] [stderr] 98 |             DocSection::TypeParameters(try!(list(events, &headline))),
[INFO] [stderr]    |                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:100:44
[INFO] [stderr]     |
[INFO] [stderr] 100 |             DocSection::LifetimeParameters(try!(list(events, &headline))),
[INFO] [stderr]     |                                            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:104:17
[INFO] [stderr]     |
[INFO] [stderr] 104 |                 try!(list(events, &headline))),
[INFO] [stderr]     |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]    --> src/extractors.rs:123:56
[INFO] [stderr]     |
[INFO] [stderr] 123 |             Some(Event::Start(Tag::Item)) => list.push(try!(list_item(events))),
[INFO] [stderr]     |                                                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:91:17
[INFO] [stderr]    |
[INFO] [stderr] 91 |         teaser: try!(extractors::teaser(events)),
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:92:22
[INFO] [stderr]    |
[INFO] [stderr] 92 |         description: try!(extractors::description(events)),
[INFO] [stderr]    |                      ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead
[INFO] [stderr]   --> src/lib.rs:93:19
[INFO] [stderr]    |
[INFO] [stderr] 93 |         sections: try!(extractors::sections(events)),
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_right': superseded by `trim_end`
[INFO] [stderr]   --> src/to_md.rs:66:9
[INFO] [stderr]    |
[INFO] [stderr] 66 |     res.trim_right().into()
[INFO] [stderr]    |         ^^^^^^^^^^ help: replace the use of the deprecated item: `trim_end`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left_matches': superseded by `trim_start_matches`
[INFO] [stderr]    --> src/extractors.rs:144:21
[INFO] [stderr]     |
[INFO] [stderr] 144 |         docs = docs.trim_left_matches(": ").into();
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches`
[INFO] [stderr] 
[INFO] [stderr] warning: 12 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/docstrings-962032444c4ee06d
[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] [stderr]      Running /opt/rustwide/target/debug/deps/something_bad-918085051d05b97d
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test no_teaser ... ok
[INFO] [stdout] test no_ident_in_ident_list ... ok
[INFO] [stdout] test section_not_starting_with_list ... ok
[INFO] [stdout] test broken_ident_list ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/something_good-0ee19744e9faf1f3
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test custom_sections ... ok
[INFO] [stdout] test fancy_description ... ok
[INFO] [stdout] test parameters ... ok
[INFO] [stdout] test type_parameters ... ok
[INFO] [stdout] test lifetimes ... ok
[INFO] [stdout] test description ... ok
[INFO] [stdout] test returns ... ok
[INFO] [stdout] test teaser ... ok
[INFO] [stdout] test kitchensink ... ok
[INFO] [stderr]    Doc-tests docstrings
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - parse_md_docblock (line 51) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "ebfddefad7d0d9a508f801e1da97df790c88a1b3ebc1c508282ec3f6662aff49"`
[INFO] running `"docker" "rm" "-f" "ebfddefad7d0d9a508f801e1da97df790c88a1b3ebc1c508282ec3f6662aff49"`
[INFO] [stdout] ebfddefad7d0d9a508f801e1da97df790c88a1b3ebc1c508282ec3f6662aff49