[INFO] fetching crate fifthtry-mdbook 0.4.8...
[INFO] checking fifthtry-mdbook-0.4.8 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate fifthtry-mdbook 0.4.8 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate fifthtry-mdbook 0.4.8 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fifthtry-mdbook 0.4.8
[INFO] finished tweaking crates.io crate fifthtry-mdbook 0.4.8
[INFO] tweaked toml for crates.io crate fifthtry-mdbook 0.4.8 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate fifthtry-mdbook 0.4.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b9bc2758e0006809fa916571173678bb708a16335d8e8a1528cee9a744537a4d
[INFO] running `Command { std: "docker" "start" "-a" "b9bc2758e0006809fa916571173678bb708a16335d8e8a1528cee9a744537a4d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b9bc2758e0006809fa916571173678bb708a16335d8e8a1528cee9a744537a4d", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking warp v0.2.5
[INFO] [stderr]     Checking fifthtry-mdbook v0.4.8 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0597]: `local_ctx` does not live long enough
[INFO] [stdout]    --> src/renderer/html_handlebars/helpers/navigation.rs:154:25
[INFO] [stdout]     |
[INFO] [stdout] 153 |             let local_ctx = Context::wraps(&context)?;
[INFO] [stdout]     |                 --------- binding `local_ctx` declared here
[INFO] [stdout] 154 |             t.render(r, &local_ctx, &mut local_rc, out)
[INFO] [stdout]     |                         ^^^^^^^^^^ borrowed value does not live long enough
[INFO] [stdout] 155 |         })?;
[INFO] [stdout]     |         -
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `local_ctx` dropped here while still borrowed
[INFO] [stdout]     |         borrow might be used here, when `local_rc` is dropped and runs the destructor for type `handlebars::RenderContext<'_, '_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: values in a scope are dropped in the opposite order they are defined
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fifthtry-mdbook` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0597]: `local_ctx` does not live long enough
[INFO] [stdout]    --> src/renderer/html_handlebars/helpers/navigation.rs:154:25
[INFO] [stdout]     |
[INFO] [stdout] 153 |             let local_ctx = Context::wraps(&context)?;
[INFO] [stdout]     |                 --------- binding `local_ctx` declared here
[INFO] [stdout] 154 |             t.render(r, &local_ctx, &mut local_rc, out)
[INFO] [stdout]     |                         ^^^^^^^^^^ borrowed value does not live long enough
[INFO] [stdout] 155 |         })?;
[INFO] [stdout]     |         -
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `local_ctx` dropped here while still borrowed
[INFO] [stdout]     |         borrow might be used here, when `local_rc` is dropped and runs the destructor for type `handlebars::RenderContext<'_, '_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: values in a scope are dropped in the opposite order they are defined
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fifthtry-mdbook` (lib test) due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "48c68cdbe71ae8ba357090090fa59651400970e8b8a1e06b300b1c1c2862fe6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48c68cdbe71ae8ba357090090fa59651400970e8b8a1e06b300b1c1c2862fe6e", kill_on_drop: false }`
[INFO] [stdout] 48c68cdbe71ae8ba357090090fa59651400970e8b8a1e06b300b1c1c2862fe6e
[INFO] checking fifthtry-mdbook-0.4.8 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate fifthtry-mdbook 0.4.8 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate fifthtry-mdbook 0.4.8 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fifthtry-mdbook 0.4.8
[INFO] finished tweaking crates.io crate fifthtry-mdbook 0.4.8
[INFO] tweaked toml for crates.io crate fifthtry-mdbook 0.4.8 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate fifthtry-mdbook 0.4.8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4672d37be97c85c58155ea76b26d72d1bd6fe6f62669cc814fdf1e9de7efdc72
[INFO] running `Command { std: "docker" "start" "-a" "4672d37be97c85c58155ea76b26d72d1bd6fe6f62669cc814fdf1e9de7efdc72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4672d37be97c85c58155ea76b26d72d1bd6fe6f62669cc814fdf1e9de7efdc72", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4672d37be97c85c58155ea76b26d72d1bd6fe6f62669cc814fdf1e9de7efdc72", kill_on_drop: false }`
[INFO] [stdout] 4672d37be97c85c58155ea76b26d72d1bd6fe6f62669cc814fdf1e9de7efdc72
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[INFO] [stdout] 1e70ea70151480e847112a77297e429040e02bd27ea131f064704ed7a545ef5a
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[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/book/summary.rs:228:28
[INFO] [stdout]     |
[INFO] [stdout] 228 |         let col = self.src[start_of_line..self.offset].chars().count();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/book/mod.rs:234:40
[INFO] [stdout]     |
[INFO] [stdout] 234 |         let library_args: Vec<&str> = (0..library_paths.len())
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/config.rs:231:43
[INFO] [stdout]     |
[INFO] [stdout] 231 |             self.book.update_value(&index[5..], value);
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/config.rs:233:44
[INFO] [stdout]     |
[INFO] [stdout] 233 |             self.build.update_value(&index[6..], value);
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/config.rs:377:24
[INFO] [stdout]     |
[INFO] [stdout] 377 |         let key = &key[PREFIX.len()..];
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/preprocess/links.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |         replaced.push_str(&s[previous_end_index..link.start_index]);
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:129:26
[INFO] [stdout]     |
[INFO] [stdout] 129 |     replaced.push_str(&s[previous_end_index..]);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:243:78
[INFO] [stdout]     |
[INFO] [stdout] 243 |         (Some(start), Some(Ok(end))) => RangeOrAnchor::Range(LineRange::from(start..end)),
[INFO] [stdout]     |                                                                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:244:77
[INFO] [stdout]     |
[INFO] [stdout] 244 |         (Some(start), Some(Err(_))) => RangeOrAnchor::Range(LineRange::from(start..)),
[INFO] [stdout]     |                                                                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:245:69
[INFO] [stdout]     |
[INFO] [stdout] 245 |         (Some(start), None) => RangeOrAnchor::Range(LineRange::from(start..start + 1)),
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:327:54
[INFO] [stdout]     |
[INFO] [stdout] 327 |             LinkType::Escaped => Ok((&self.link_text[1..]).to_owned()),
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/renderer/html_handlebars/helpers/toc.rs:218:24
[INFO] [stdout]     |
[INFO] [stdout] 218 |         title = &title[next + 1..];
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/utils/toml_ext.rs:60:22
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let tail = &tail[1..];
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/utils/mod.rs:95:40
[INFO] [stdout]    |
[INFO] [stdout] 95 |                     base.replace_range(base.len() - 3.., ".html");
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/book/summary.rs:228:28
[INFO] [stdout]     |
[INFO] [stdout] 228 |         let col = self.src[start_of_line..self.offset].chars().count();
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/book/mod.rs:234:40
[INFO] [stdout]     |
[INFO] [stdout] 234 |         let library_args: Vec<&str> = (0..library_paths.len())
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/config.rs:231:43
[INFO] [stdout]     |
[INFO] [stdout] 231 |             self.book.update_value(&index[5..], value);
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/config.rs:233:44
[INFO] [stdout]     |
[INFO] [stdout] 233 |             self.build.update_value(&index[6..], value);
[INFO] [stdout]     |                                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/config.rs:377:24
[INFO] [stdout]     |
[INFO] [stdout] 377 |         let key = &key[PREFIX.len()..];
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/preprocess/links.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |         replaced.push_str(&s[previous_end_index..link.start_index]);
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:129:26
[INFO] [stdout]     |
[INFO] [stdout] 129 |     replaced.push_str(&s[previous_end_index..]);
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:243:78
[INFO] [stdout]     |
[INFO] [stdout] 243 |         (Some(start), Some(Ok(end))) => RangeOrAnchor::Range(LineRange::from(start..end)),
[INFO] [stdout]     |                                                                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:244:77
[INFO] [stdout]     |
[INFO] [stdout] 244 |         (Some(start), Some(Err(_))) => RangeOrAnchor::Range(LineRange::from(start..)),
[INFO] [stdout]     |                                                                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:245:69
[INFO] [stdout]     |
[INFO] [stdout] 245 |         (Some(start), None) => RangeOrAnchor::Range(LineRange::from(start..start + 1)),
[INFO] [stdout]     |                                                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:327:54
[INFO] [stdout]     |
[INFO] [stdout] 327 |             LinkType::Escaped => Ok((&self.link_text[1..]).to_owned()),
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:543:58
[INFO] [stdout]     |
[INFO] [stdout] 543 |                     RangeOrAnchor::Range(LineRange::from(9..20))
[INFO] [stdout]     |                                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:562:58
[INFO] [stdout]     |
[INFO] [stdout] 562 |                     RangeOrAnchor::Range(LineRange::from(9..10))
[INFO] [stdout]     |                                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:581:58
[INFO] [stdout]     |
[INFO] [stdout] 581 |                     RangeOrAnchor::Range(LineRange::from(9..))
[INFO] [stdout]     |                                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:812:54
[INFO] [stdout]     |
[INFO] [stdout] 812 |                 RangeOrAnchor::Range(LineRange::from(4..5))
[INFO] [stdout]     |                                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:824:54
[INFO] [stdout]     |
[INFO] [stdout] 824 |                 RangeOrAnchor::Range(LineRange::from(0..1))
[INFO] [stdout]     |                                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:836:54
[INFO] [stdout]     |
[INFO] [stdout] 836 |                 RangeOrAnchor::Range(LineRange::from(0..1))
[INFO] [stdout]     |                                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:848:54
[INFO] [stdout]     |
[INFO] [stdout] 848 |                 RangeOrAnchor::Range(LineRange::from(4..))
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:860:54
[INFO] [stdout]     |
[INFO] [stdout] 860 |                 RangeOrAnchor::Range(LineRange::from(4..))
[INFO] [stdout]     |                                                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:884:54
[INFO] [stdout]     |
[INFO] [stdout] 884 |                 RangeOrAnchor::Range(LineRange::from(4..10))
[INFO] [stdout]     |                                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/preprocess/links.rs:932:54
[INFO] [stdout]     |
[INFO] [stdout] 932 |                 RangeOrAnchor::Range(LineRange::from(4..10))
[INFO] [stdout]     |                                                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/renderer/html_handlebars/helpers/toc.rs:218:24
[INFO] [stdout]     |
[INFO] [stdout] 218 |         title = &title[next + 1..];
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/utils/string.rs:127:34
[INFO] [stdout]     |
[INFO] [stdout] 127 |         assert_eq!(take_lines(s, 1..3), "ipsum\ndolor");
[INFO] [stdout]     |                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/utils/string.rs:128:34
[INFO] [stdout]     |
[INFO] [stdout] 128 |         assert_eq!(take_lines(s, 3..), "sit\namet");
[INFO] [stdout]     |                                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/utils/string.rs:132:34
[INFO] [stdout]     |
[INFO] [stdout] 132 |         assert_eq!(take_lines(s, 4..3), "");
[INFO] [stdout]     |                                  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/utils/string.rs:169:43
[INFO] [stdout]     |
[INFO] [stdout] 169 |             take_rustdoc_include_lines(s, 1..3),
[INFO] [stdout]     |                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/utils/string.rs:173:43
[INFO] [stdout]     |
[INFO] [stdout] 173 |             take_rustdoc_include_lines(s, 3..),
[INFO] [stdout]     |                                           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/utils/string.rs:183:43
[INFO] [stdout]     |
[INFO] [stdout] 183 |             take_rustdoc_include_lines(s, 4..3),
[INFO] [stdout]     |                                           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/utils/toml_ext.rs:60:22
[INFO] [stdout]    |
[INFO] [stdout] 60 |     let tail = &tail[1..];
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]   --> src/utils/mod.rs:95:40
[INFO] [stdout]    |
[INFO] [stdout] 95 |                     base.replace_range(base.len() - 3.., ".html");
[INFO] [stdout]    |                                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0597]: `local_ctx` does not live long enough
[INFO] [stdout]    --> src/renderer/html_handlebars/helpers/navigation.rs:154:25
[INFO] [stdout]     |
[INFO] [stdout] 153 |             let local_ctx = Context::wraps(&context)?;
[INFO] [stdout]     |                 --------- binding `local_ctx` declared here
[INFO] [stdout] 154 |             t.render(r, &local_ctx, &mut local_rc, out)
[INFO] [stdout]     |                         ^^^^^^^^^^ borrowed value does not live long enough
[INFO] [stdout] 155 |         })?;
[INFO] [stdout]     |         -
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `local_ctx` dropped here while still borrowed
[INFO] [stdout]     |         borrow might be used here, when `local_rc` is dropped and runs the destructor for type `handlebars::RenderContext<'_, '_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: values in a scope are dropped in the opposite order they are defined
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fifthtry-mdbook` (lib) due to 2 previous errors; 14 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0597]: `local_ctx` does not live long enough
[INFO] [stdout]    --> src/renderer/html_handlebars/helpers/navigation.rs:154:25
[INFO] [stdout]     |
[INFO] [stdout] 153 |             let local_ctx = Context::wraps(&context)?;
[INFO] [stdout]     |                 --------- binding `local_ctx` declared here
[INFO] [stdout] 154 |             t.render(r, &local_ctx, &mut local_rc, out)
[INFO] [stdout]     |                         ^^^^^^^^^^ borrowed value does not live long enough
[INFO] [stdout] 155 |         })?;
[INFO] [stdout]     |         -
[INFO] [stdout]     |         |
[INFO] [stdout]     |         `local_ctx` dropped here while still borrowed
[INFO] [stdout]     |         borrow might be used here, when `local_rc` is dropped and runs the destructor for type `handlebars::RenderContext<'_, '_>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: values in a scope are dropped in the opposite order they are defined
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 30 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0597`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fifthtry-mdbook` (lib test) due to 2 previous errors; 30 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1e70ea70151480e847112a77297e429040e02bd27ea131f064704ed7a545ef5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e70ea70151480e847112a77297e429040e02bd27ea131f064704ed7a545ef5a", kill_on_drop: false }`
[INFO] [stdout] 1e70ea70151480e847112a77297e429040e02bd27ea131f064704ed7a545ef5a
