[INFO] updating cached repository https://github.com/vroland/mwlint [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] c3796f138eb5e019d83f2693283043c60321c366 [INFO] checking vroland/mwlint against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvroland%2Fmwlint" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/vroland/mwlint on toolchain 45d050cde277b22a755847338f2acc2c7b834141 [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/vroland/mwlint [INFO] finished tweaking git repo https://github.com/vroland/mwlint [INFO] tweaked toml for git repo https://github.com/vroland/mwlint written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/vroland/mwlint already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=forbid" "-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" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 31bfa5013a1e67c91ceaf2f2c9dd23740651842220040dade1c011ee44a6d05b [INFO] running `"docker" "start" "-a" "31bfa5013a1e67c91ceaf2f2c9dd23740651842220040dade1c011ee44a6d05b"` [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling libc v0.2.44 [INFO] [stderr] Compiling linked-hash-map v0.5.1 [INFO] [stderr] Compiling dtoa v0.4.3 [INFO] [stderr] Compiling unicode-segmentation v1.2.1 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking bitflags v1.0.4 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling ryu v0.2.7 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Compiling yaml-rust v0.4.2 [INFO] [stderr] Compiling heck v0.3.0 [INFO] [stderr] Compiling peg v0.5.7 [INFO] [stderr] Checking colored v1.6.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling syn v0.15.22 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Compiling structopt-derive v0.2.13 [INFO] [stderr] Checking serde_yaml v0.7.5 [INFO] [stderr] Checking serde_json v1.0.33 [INFO] [stderr] Checking serde_yaml v0.8.8 [INFO] [stderr] Checking structopt v0.2.13 [INFO] [stderr] Compiling mediawiki_parser v0.4.1 [INFO] [stderr] Compiling mwparser_utils_derive v0.1.0 (https://github.com/vroland/mediawiki-parser-utils.git#d6705314) [INFO] [stderr] Checking mwparser_utils v0.1.0 (https://github.com/vroland/mediawiki-parser-utils.git#d6705314) [INFO] [stderr] Checking mfnf_template_spec v0.1.0 (https://github.com/vroland/mfnf-template-spec.git#9af5c1d9) [INFO] [stderr] Checking mwlint v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rule.rs:127:20 [INFO] [stderr] | [INFO] [stderr] 127 | rule: &mut Rule<'e, 's>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'e, 's>` [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/rule.rs:135:20 [INFO] [stderr] | [INFO] [stderr] 135 | rule: &mut Rule<'e, 's>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'e, 's>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/check_formulas.rs:52:17 [INFO] [stderr] | [INFO] [stderr] 52 | _: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/check_headings.rs:70:17 [INFO] [stderr] | [INFO] [stderr] 70 | _: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/check_html.rs:21:17 [INFO] [stderr] | [INFO] [stderr] 21 | _: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/check_lists.rs:199:65 [INFO] [stderr] | [INFO] [stderr] 199 | fn work(&mut self, root: &'e Element, _: &Settings, _: &mut io::Write) -> io::Result { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/check_templates.rs:233:65 [INFO] [stderr] | [INFO] [stderr] 233 | fn work(&mut self, root: &'e Element, _: &Settings, _: &mut io::Write) -> io::Result { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/check_templates.rs:280:32 [INFO] [stderr] | [INFO] [stderr] 280 | rule: &mut Rule<'e, 's>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'e, 's>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/mod.rs:23:43 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn get_rules<'e, 's: 'e>() -> Vec>> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'e, 's>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/mod.rs:24:28 [INFO] [stderr] | [INFO] [stderr] 24 | let mut rules: Vec>> = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'e, 's>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/mod.rs:35:21 [INFO] [stderr] | [INFO] [stderr] 35 | rules: &'r [Box>], [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'e, 's>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rule.rs:127:20 [INFO] [stderr] | [INFO] [stderr] 127 | rule: &mut Rule<'e, 's>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'e, 's>` [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/rule.rs:135:20 [INFO] [stderr] | [INFO] [stderr] 135 | rule: &mut Rule<'e, 's>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'e, 's>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/check_formulas.rs:52:17 [INFO] [stderr] | [INFO] [stderr] 52 | _: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/check_headings.rs:70:17 [INFO] [stderr] | [INFO] [stderr] 70 | _: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/check_html.rs:21:17 [INFO] [stderr] | [INFO] [stderr] 21 | _: &mut io::Write, [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/check_lists.rs:199:65 [INFO] [stderr] | [INFO] [stderr] 199 | fn work(&mut self, root: &'e Element, _: &Settings, _: &mut io::Write) -> io::Result { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/check_templates.rs:233:65 [INFO] [stderr] | [INFO] [stderr] 233 | fn work(&mut self, root: &'e Element, _: &Settings, _: &mut io::Write) -> io::Result { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn io::Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/check_templates.rs:280:32 [INFO] [stderr] | [INFO] [stderr] 280 | rule: &mut Rule<'e, 's>, [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'e, 's>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/mod.rs:23:43 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn get_rules<'e, 's: 'e>() -> Vec>> { [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'e, 's>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/mod.rs:24:28 [INFO] [stderr] | [INFO] [stderr] 24 | let mut rules: Vec>> = vec![]; [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'e, 's>` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/rules/mod.rs:35:21 [INFO] [stderr] | [INFO] [stderr] 35 | rules: &'r [Box>], [INFO] [stderr] | ^^^^^^^^^^^^ help: use `dyn`: `dyn Rule<'e, 's>` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/rules/check_templates.rs:252:50 [INFO] [stderr] | [INFO] [stderr] 252 | let article_name = template_name.trim_left_matches("#lst:").trim(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::str::::trim_left_matches': superseded by `trim_start_matches` [INFO] [stderr] --> src/rules/check_templates.rs:252:50 [INFO] [stderr] | [INFO] [stderr] 252 | let article_name = template_name.trim_left_matches("#lst:").trim(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: replace the use of the deprecated item: `trim_start_matches` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rules/check_lists.rs:216:29 [INFO] [stderr] | [INFO] [stderr] 216 | let mut position = if is_last { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/rules/check_lists.rs:216:29 [INFO] [stderr] | [INFO] [stderr] 216 | let mut position = if is_last { [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 13 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/mwlint.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> src/mwlint.rs:4:1 [INFO] [stderr] | [INFO] [stderr] 4 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mwlint.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | for mut rule in &mut rules { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/mwlint.rs:90:9 [INFO] [stderr] | [INFO] [stderr] 90 | for mut rule in &mut rules { [INFO] [stderr] | ----^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 2 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 42s [INFO] running `"docker" "inspect" "31bfa5013a1e67c91ceaf2f2c9dd23740651842220040dade1c011ee44a6d05b"` [INFO] running `"docker" "rm" "-f" "31bfa5013a1e67c91ceaf2f2c9dd23740651842220040dade1c011ee44a6d05b"` [INFO] [stdout] 31bfa5013a1e67c91ceaf2f2c9dd23740651842220040dade1c011ee44a6d05b