[INFO] fetching crate wool 0.1.3... [INFO] checking wool-0.1.3 against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3 [INFO] extracting crate wool 0.1.3 into /workspace/builds/worker-49/source [INFO] validating manifest of crates.io crate wool 0.1.3 on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate wool 0.1.3 [INFO] finished tweaking crates.io crate wool 0.1.3 [INFO] tweaked toml for crates.io crate wool 0.1.3 written to /workspace/builds/worker-49/source/Cargo.toml [INFO] crate crates.io crate wool 0.1.3 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded inotify v0.8.2 [INFO] [stderr] Downloaded fsevent v2.0.1 [INFO] [stderr] Downloaded fsevent-sys v3.0.0 [INFO] [stderr] Downloaded regex-syntax v0.6.16 [INFO] [stderr] Downloaded twoway v0.2.1 [INFO] [stderr] Downloaded tokio-io v0.2.0-alpha.6 [INFO] [stderr] Downloaded comrak v0.7.0 [INFO] [stderr] Downloaded tokio-fs v0.2.0-alpha.6 [INFO] [stderr] Downloaded notify v5.0.0-pre.2 [INFO] [stderr] Downloaded entities v1.0.1 [INFO] [stderr] Downloaded hyper-staticfile v0.5.1 [INFO] [stderr] Downloaded gh-emoji v1.0.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3f6fbe4ee45500fa0fd5820f4fa1ba282fb0767a1a4bb506135e0da9b740c017 [INFO] running `Command { std: "docker" "start" "-a" "3f6fbe4ee45500fa0fd5820f4fa1ba282fb0767a1a4bb506135e0da9b740c017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3f6fbe4ee45500fa0fd5820f4fa1ba282fb0767a1a4bb506135e0da9b740c017", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3f6fbe4ee45500fa0fd5820f4fa1ba282fb0767a1a4bb506135e0da9b740c017", kill_on_drop: false }` [INFO] [stdout] 3f6fbe4ee45500fa0fd5820f4fa1ba282fb0767a1a4bb506135e0da9b740c017 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-49/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1aa7c3fda2346f3c9f1509b724909cd1c729da438837c5c3443d55615bf905c0 [INFO] running `Command { std: "docker" "start" "-a" "1aa7c3fda2346f3c9f1509b724909cd1c729da438837c5c3443d55615bf905c0", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo. [INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously. [INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html [INFO] [stderr] When building the following dependencies, the given features will no longer be used: [INFO] [stderr] [INFO] [stderr] byteorder v1.3.4 (as host dependency): default, std [INFO] [stderr] [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.67 [INFO] [stderr] Compiling proc-macro2 v1.0.9 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling syn v1.0.16 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking slab v0.4.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking pin-utils v0.1.0-alpha.4 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling version_check v0.9.1 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.3 [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.19 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Compiling httparse v1.3.4 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Compiling maplit v1.0.2 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Checking regex-syntax v0.6.16 [INFO] [stderr] Checking siphasher v0.2.3 [INFO] [stderr] Checking try-lock v0.2.2 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking lazycell v1.2.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking unchecked-index v0.2.2 [INFO] [stderr] Checking tower-service v0.3.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking unicode_categories v0.1.1 [INFO] [stderr] Checking anymap v0.12.1 [INFO] [stderr] Checking typed-arena v1.7.0 [INFO] [stderr] Checking entities v1.0.1 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking phf_shared v0.7.24 [INFO] [stderr] Compiling pest v2.1.3 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking walkdir v2.3.1 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.19 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking phf v0.7.24 [INFO] [stderr] Checking http v0.2.0 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Compiling unicase v2.6.0 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.19 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Checking twoway v0.2.1 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking inotify-sys v0.1.3 [INFO] [stderr] Checking filetime v0.2.8 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Compiling pest_meta v2.1.3 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking inotify v0.8.2 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Compiling mime_guess v2.0.3 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking tokio-sync v0.2.0-alpha.6 [INFO] [stderr] Checking crossbeam-channel v0.4.2 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking tokio-executor v0.2.0-alpha.6 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Checking regex v1.3.4 [INFO] [stderr] Checking chashmap v2.2.2 [INFO] [stderr] Checking chrono v0.4.11 [INFO] [stderr] Checking notify v5.0.0-pre.2 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking gh-emoji v1.0.2 [INFO] [stderr] Compiling pest_generator v2.1.2 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling pin-project-internal v0.4.8 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Checking comrak v0.7.0 [INFO] [stderr] Checking tokio v0.2.13 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Checking pin-project v0.4.8 [INFO] [stderr] Checking tokio-io v0.2.0-alpha.6 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Checking tokio-fs v0.2.0-alpha.6 [INFO] [stderr] Checking tokio-util v0.2.0 [INFO] [stderr] Checking h2 v0.2.2 [INFO] [stderr] Checking hyper v0.13.3 [INFO] [stderr] Checking hyper-staticfile v0.5.1 [INFO] [stderr] Checking wool v0.1.3 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2018 edition to 2021 [INFO] [stdout] warning: function is never used: `format_boilerplate_no_preview` [INFO] [stdout] --> src/template.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn format_boilerplate_no_preview(_filename: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating src/main.rs from 2018 edition to 2021 [INFO] [stderr] Migrating examples/main.rs from 2018 edition to 2021 [INFO] [stdout] warning: function is never used: `format_boilerplate_no_preview` [INFO] [stdout] --> src/template.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn format_boilerplate_no_preview(_filename: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Fixed src/main.rs (12 fixes) [INFO] [stdout] warning: unused import: `tokio_io` [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use tokio_io::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_io` [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use tokio_io::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `static_file` [INFO] [stdout] --> src/main.rs:149:10 [INFO] [stdout] | [INFO] [stdout] 149 | async fn static_file(req: Request) -> Result, hyper::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `static_file` [INFO] [stdout] --> src/main.rs:149:10 [INFO] [stdout] | [INFO] [stdout] 149 | async fn static_file(req: Request) -> Result, hyper::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 337 | file.write_all(katex::KATEX_CSS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:338:9 [INFO] [stdout] | [INFO] [stdout] 338 | file.write_all(katex::KATEXJS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:339:9 [INFO] [stdout] | [INFO] [stdout] 339 | file.write_all(katex::AUTO_RELOAD.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:340:9 [INFO] [stdout] | [INFO] [stdout] 340 | / file.write_all((r#" "#).as_bytes());} [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:377:9 [INFO] [stdout] | [INFO] [stdout] 377 | file.write_all(katex::KATEX_CSS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:378:9 [INFO] [stdout] | [INFO] [stdout] 378 | file.write_all(katex::KATEXJS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:379:9 [INFO] [stdout] | [INFO] [stdout] 379 | file.write_all(katex::AUTO_RELOAD.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:380:9 [INFO] [stdout] | [INFO] [stdout] 380 | / file.write_all((r#" "#).as_bytes());} [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 337 | file.write_all(katex::KATEX_CSS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:338:9 [INFO] [stdout] | [INFO] [stdout] 338 | file.write_all(katex::KATEXJS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:339:9 [INFO] [stdout] | [INFO] [stdout] 339 | file.write_all(katex::AUTO_RELOAD.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:340:9 [INFO] [stdout] | [INFO] [stdout] 340 | / file.write_all((r#" "#).as_bytes());} [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:377:9 [INFO] [stdout] | [INFO] [stdout] 377 | file.write_all(katex::KATEX_CSS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:378:9 [INFO] [stdout] | [INFO] [stdout] 378 | file.write_all(katex::KATEXJS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:379:9 [INFO] [stdout] | [INFO] [stdout] 379 | file.write_all(katex::AUTO_RELOAD.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:380:9 [INFO] [stdout] | [INFO] [stdout] 380 | / file.write_all((r#" "#).as_bytes());} [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 22.88s [INFO] [stderr] Running `cargo check` to verify 2021 [INFO] [stderr] Checking wool v0.1.3 (/tmp/fixit) [INFO] [stdout] warning: function is never used: `format_boilerplate_no_preview` [INFO] [stdout] --> src/template.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn format_boilerplate_no_preview(_filename: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `format_boilerplate_no_preview` [INFO] [stdout] --> src/template.rs:91:8 [INFO] [stdout] | [INFO] [stdout] 91 | pub fn format_boilerplate_no_preview(_filename: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_io` [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use tokio_io::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio_io` [INFO] [stdout] --> src/main.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 29 | use tokio_io::*; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `static_file` [INFO] [stdout] --> src/main.rs:149:10 [INFO] [stdout] | [INFO] [stdout] 149 | async fn static_file(req: Request) -> Result, hyper::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `static_file` [INFO] [stdout] --> src/main.rs:149:10 [INFO] [stdout] | [INFO] [stdout] 149 | async fn static_file(req: Request) -> Result, hyper::Error> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 337 | file.write_all(katex::KATEX_CSS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:338:9 [INFO] [stdout] | [INFO] [stdout] 338 | file.write_all(katex::KATEXJS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:339:9 [INFO] [stdout] | [INFO] [stdout] 339 | file.write_all(katex::AUTO_RELOAD.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:340:9 [INFO] [stdout] | [INFO] [stdout] 340 | / file.write_all((r#" "#).as_bytes());} [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:377:9 [INFO] [stdout] | [INFO] [stdout] 377 | file.write_all(katex::KATEX_CSS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:378:9 [INFO] [stdout] | [INFO] [stdout] 378 | file.write_all(katex::KATEXJS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:379:9 [INFO] [stdout] | [INFO] [stdout] 379 | file.write_all(katex::AUTO_RELOAD.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:380:9 [INFO] [stdout] | [INFO] [stdout] 380 | / file.write_all((r#" "#).as_bytes());} [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:337:9 [INFO] [stdout] | [INFO] [stdout] 337 | file.write_all(katex::KATEX_CSS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:338:9 [INFO] [stdout] | [INFO] [stdout] 338 | file.write_all(katex::KATEXJS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:339:9 [INFO] [stdout] | [INFO] [stdout] 339 | file.write_all(katex::AUTO_RELOAD.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:340:9 [INFO] [stdout] | [INFO] [stdout] 340 | / file.write_all((r#" "#).as_bytes());} [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:377:9 [INFO] [stdout] | [INFO] [stdout] 377 | file.write_all(katex::KATEX_CSS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:378:9 [INFO] [stdout] | [INFO] [stdout] 378 | file.write_all(katex::KATEXJS.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:379:9 [INFO] [stdout] | [INFO] [stdout] 379 | file.write_all(katex::AUTO_RELOAD.as_bytes()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:380:9 [INFO] [stdout] | [INFO] [stdout] 380 | / file.write_all((r#" "#).as_bytes());} [INFO] [stdout] | |__________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.94s [INFO] running `Command { std: "docker" "inspect" "1aa7c3fda2346f3c9f1509b724909cd1c729da438837c5c3443d55615bf905c0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1aa7c3fda2346f3c9f1509b724909cd1c729da438837c5c3443d55615bf905c0", kill_on_drop: false }` [INFO] [stdout] 1aa7c3fda2346f3c9f1509b724909cd1c729da438837c5c3443d55615bf905c0