[INFO] fetching crate domino 0.0.1... [INFO] testing domino-0.0.1 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1 [INFO] extracting crate domino 0.0.1 into /workspace/builds/worker-4-tc1/source [INFO] started tweaking crates.io crate domino 0.0.1 [INFO] finished tweaking crates.io crate domino 0.0.1 [INFO] tweaked toml for crates.io crate domino 0.0.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate domino 0.0.1 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate domino 0.0.1 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quick-xml v0.22.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1c8cc97e7003821a276c0c57d139b0ed601390f80eb3d3479c4ca78e2e9914de [INFO] running `Command { std: "docker" "start" "-a" "1c8cc97e7003821a276c0c57d139b0ed601390f80eb3d3479c4ca78e2e9914de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c8cc97e7003821a276c0c57d139b0ed601390f80eb3d3479c4ca78e2e9914de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c8cc97e7003821a276c0c57d139b0ed601390f80eb3d3479c4ca78e2e9914de", kill_on_drop: false }` [INFO] [stdout] 1c8cc97e7003821a276c0c57d139b0ed601390f80eb3d3479c4ca78e2e9914de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 543183d5ad712d8f2463f6b8fec774976612f7bc3c8145c2586818127ce284c1 [INFO] running `Command { std: "docker" "start" "-a" "543183d5ad712d8f2463f6b8fec774976612f7bc3c8145c2586818127ce284c1", kill_on_drop: false }` [INFO] [stderr] Compiling quick-xml v0.22.0 [INFO] [stderr] Compiling domino v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:40:20 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn escape(raw: &[u8]) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 40 | pub fn escape(raw: &[u8]) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:232:18 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn attrs(&self) -> Attrs { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 232 | pub fn attrs(&self) -> Attrs<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:240:22 [INFO] [stdout] | [INFO] [stdout] 240 | pub fn attrs_mut(&mut self) -> AttrsMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 240 | pub fn attrs_mut(&mut self) -> AttrsMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:565:18 [INFO] [stdout] | [INFO] [stdout] 565 | pub fn nodes(&self) -> Nodes { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 565 | pub fn nodes(&self) -> Nodes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:571:22 [INFO] [stdout] | [INFO] [stdout] 571 | pub fn nodes_mut(&mut self) -> NodesMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 571 | pub fn nodes_mut(&mut self) -> NodesMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:591:21 [INFO] [stdout] | [INFO] [stdout] 591 | pub fn children(&self) -> Children { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 591 | pub fn children(&self) -> Children<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:599:25 [INFO] [stdout] | [INFO] [stdout] 599 | pub fn children_mut(&mut self) -> ChildrenMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 599 | pub fn children_mut(&mut self) -> ChildrenMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:620:18 [INFO] [stdout] | [INFO] [stdout] 620 | pub fn texts(&self) -> Texts { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 620 | pub fn texts(&self) -> Texts<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:628:22 [INFO] [stdout] | [INFO] [stdout] 628 | pub fn texts_mut(&mut self) -> TextsMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 628 | pub fn texts_mut(&mut self) -> TextsMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.39s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "543183d5ad712d8f2463f6b8fec774976612f7bc3c8145c2586818127ce284c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "543183d5ad712d8f2463f6b8fec774976612f7bc3c8145c2586818127ce284c1", kill_on_drop: false }` [INFO] [stdout] 543183d5ad712d8f2463f6b8fec774976612f7bc3c8145c2586818127ce284c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0df568ef0fcc0fc74402361cdb965ba46221d030297be92cd80e0a9876114332 [INFO] running `Command { std: "docker" "start" "-a" "0df568ef0fcc0fc74402361cdb965ba46221d030297be92cd80e0a9876114332", kill_on_drop: false }` [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:40:20 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn escape(raw: &[u8]) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 40 | pub fn escape(raw: &[u8]) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:232:18 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn attrs(&self) -> Attrs { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 232 | pub fn attrs(&self) -> Attrs<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling domino v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:240:22 [INFO] [stdout] | [INFO] [stdout] 240 | pub fn attrs_mut(&mut self) -> AttrsMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 240 | pub fn attrs_mut(&mut self) -> AttrsMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:565:18 [INFO] [stdout] | [INFO] [stdout] 565 | pub fn nodes(&self) -> Nodes { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 565 | pub fn nodes(&self) -> Nodes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:571:22 [INFO] [stdout] | [INFO] [stdout] 571 | pub fn nodes_mut(&mut self) -> NodesMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 571 | pub fn nodes_mut(&mut self) -> NodesMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:591:21 [INFO] [stdout] | [INFO] [stdout] 591 | pub fn children(&self) -> Children { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 591 | pub fn children(&self) -> Children<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:599:25 [INFO] [stdout] | [INFO] [stdout] 599 | pub fn children_mut(&mut self) -> ChildrenMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 599 | pub fn children_mut(&mut self) -> ChildrenMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:620:18 [INFO] [stdout] | [INFO] [stdout] 620 | pub fn texts(&self) -> Texts { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 620 | pub fn texts(&self) -> Texts<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:628:22 [INFO] [stdout] | [INFO] [stdout] 628 | pub fn texts_mut(&mut self) -> TextsMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 628 | pub fn texts_mut(&mut self) -> TextsMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `title` and `body` are never read [INFO] [stdout] --> examples/articles.rs:28:5 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Article { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 28 | title: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 29 | body: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Article` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:40:20 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn escape(raw: &[u8]) -> Cow<[u8]> { [INFO] [stdout] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 40 | pub fn escape(raw: &[u8]) -> Cow<'_, [u8]> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:232:18 [INFO] [stdout] | [INFO] [stdout] 232 | pub fn attrs(&self) -> Attrs { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 232 | pub fn attrs(&self) -> Attrs<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:240:22 [INFO] [stdout] | [INFO] [stdout] 240 | pub fn attrs_mut(&mut self) -> AttrsMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 240 | pub fn attrs_mut(&mut self) -> AttrsMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:565:18 [INFO] [stdout] | [INFO] [stdout] 565 | pub fn nodes(&self) -> Nodes { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 565 | pub fn nodes(&self) -> Nodes<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:571:22 [INFO] [stdout] | [INFO] [stdout] 571 | pub fn nodes_mut(&mut self) -> NodesMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 571 | pub fn nodes_mut(&mut self) -> NodesMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:591:21 [INFO] [stdout] | [INFO] [stdout] 591 | pub fn children(&self) -> Children { [INFO] [stdout] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 591 | pub fn children(&self) -> Children<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:599:25 [INFO] [stdout] | [INFO] [stdout] 599 | pub fn children_mut(&mut self) -> ChildrenMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 599 | pub fn children_mut(&mut self) -> ChildrenMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:620:18 [INFO] [stdout] | [INFO] [stdout] 620 | pub fn texts(&self) -> Texts { [INFO] [stdout] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 620 | pub fn texts(&self) -> Texts<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/element.rs:628:22 [INFO] [stdout] | [INFO] [stdout] 628 | pub fn texts_mut(&mut self) -> TextsMut { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 628 | pub fn texts_mut(&mut self) -> TextsMut<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.32s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "0df568ef0fcc0fc74402361cdb965ba46221d030297be92cd80e0a9876114332", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0df568ef0fcc0fc74402361cdb965ba46221d030297be92cd80e0a9876114332", kill_on_drop: false }` [INFO] [stdout] 0df568ef0fcc0fc74402361cdb965ba46221d030297be92cd80e0a9876114332 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6ea64407a1074553e9aa226ff2ad0dac91be714a839aa7a4040a0ae1e24b938e [INFO] running `Command { std: "docker" "start" "-a" "6ea64407a1074553e9aa226ff2ad0dac91be714a839aa7a4040a0ae1e24b938e", kill_on_drop: false }` [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/element.rs:40:20 [INFO] [stderr] | [INFO] [stderr] 40 | pub fn escape(raw: &[u8]) -> Cow<[u8]> { [INFO] [stderr] | ^^^^^ ^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 40 | pub fn escape(raw: &[u8]) -> Cow<'_, [u8]> { [INFO] [stderr] | +++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/element.rs:232:18 [INFO] [stderr] | [INFO] [stderr] 232 | pub fn attrs(&self) -> Attrs { [INFO] [stderr] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 232 | pub fn attrs(&self) -> Attrs<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/element.rs:240:22 [INFO] [stderr] | [INFO] [stderr] 240 | pub fn attrs_mut(&mut self) -> AttrsMut { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 240 | pub fn attrs_mut(&mut self) -> AttrsMut<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/element.rs:565:18 [INFO] [stderr] | [INFO] [stderr] 565 | pub fn nodes(&self) -> Nodes { [INFO] [stderr] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 565 | pub fn nodes(&self) -> Nodes<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/element.rs:571:22 [INFO] [stderr] | [INFO] [stderr] 571 | pub fn nodes_mut(&mut self) -> NodesMut { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 571 | pub fn nodes_mut(&mut self) -> NodesMut<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/element.rs:591:21 [INFO] [stderr] | [INFO] [stderr] 591 | pub fn children(&self) -> Children { [INFO] [stderr] | ^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 591 | pub fn children(&self) -> Children<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/element.rs:599:25 [INFO] [stderr] | [INFO] [stderr] 599 | pub fn children_mut(&mut self) -> ChildrenMut { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 599 | pub fn children_mut(&mut self) -> ChildrenMut<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/element.rs:620:18 [INFO] [stderr] | [INFO] [stderr] 620 | pub fn texts(&self) -> Texts { [INFO] [stderr] | ^^^^^ ^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 620 | pub fn texts(&self) -> Texts<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stderr] --> src/element.rs:628:22 [INFO] [stderr] | [INFO] [stderr] 628 | pub fn texts_mut(&mut self) -> TextsMut { [INFO] [stderr] | ^^^^^^^^^ ^^^^^^^^ the same lifetime is hidden here [INFO] [stderr] | | [INFO] [stderr] | the lifetime is elided here [INFO] [stderr] | [INFO] [stderr] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stderr] help: use `'_` for type paths [INFO] [stderr] | [INFO] [stderr] 628 | pub fn texts_mut(&mut self) -> TextsMut<'_> { [INFO] [stderr] | ++++ [INFO] [stderr] [INFO] [stderr] warning: `domino` (lib) generated 9 warnings (run `cargo fix --lib -p domino` to apply 9 suggestions) [INFO] [stderr] warning: fields `title` and `body` are never read [INFO] [stderr] --> examples/articles.rs:28:5 [INFO] [stderr] | [INFO] [stderr] 27 | pub struct Article { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 28 | title: String, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 29 | body: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Article` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: `domino` (example "articles") generated 1 warning [INFO] [stderr] warning: `domino` (lib test) generated 9 warnings (9 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: quick-xml v0.22.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/domino-54b0b9de69ca6260) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test element::tests::does_not_unescape_cdata ... ok [INFO] [stdout] test element::tests::parses_spectest_xml ... ok [INFO] [stdout] test element::tests::test_element_new ... ok [INFO] [stdout] test element::tests::test_from_reader_nested ... ok [INFO] [stdout] test tests::get_child_works ... ok [INFO] [stdout] test tests::invalid_element_error ... ok [INFO] [stdout] test element::tests::test_from_reader_simple ... ok [INFO] [stdout] test convert::tests::test_into_attribute_value_on_ints ... ok [INFO] [stdout] test tests::builder_works ... ok [INFO] [stdout] test tests::namespace_attributes_works ... ok [INFO] [stdout] test tests::namespace_inherited_prefixed1 ... ok [INFO] [stdout] test element::tests::test_from_reader_split_prefix ... ok [INFO] [stdout] test element::tests::test_from_reader_with_prefix ... ok [INFO] [stdout] test tests::namespace_inherited_prefixed2 ... ok [INFO] [stdout] test tests::namespace_inherited_simple ... ok [INFO] [stdout] test tests::namespace_prefixed ... ok [INFO] [stdout] test tests::namespace_propagation_works ... ok [INFO] [stdout] test tests::namespace_simple ... ok [INFO] [stdout] test tests::reader_deduplicate_prefixes ... ok [INFO] [stdout] test tests::reader_works ... ok [INFO] [stdout] test tests::test_real_data ... ok [INFO] [stdout] test tests::two_elements_with_same_arguments_different_order_are_equal ... ok [INFO] [stdout] test tests::writer_escapes_attributes ... ok [INFO] [stdout] test tests::writer_escapes_text ... ok [INFO] [stdout] test tests::writer_no_prefix_namespace ... ok [INFO] [stdout] test tests::writer_no_prefix_namespace_child ... ok [INFO] [stdout] test tests::writer_with_decl_works ... ok [INFO] [stdout] test tests::writer_with_prefix ... ok [INFO] [stdout] test element::tests::test_compare_all_ns ... ok [INFO] [stdout] test tests::writer_works ... ok [INFO] [stdout] test tests::wrongly_closed_elements_error ... ok [INFO] [stdout] test tests::writer_prefix_namespace_child ... ok [INFO] [stdout] test tests::fail_comments ... ok [INFO] [stdout] test tests::xml_error ... ok [INFO] [stdout] test tests::missing_namespace_ok ... ok [INFO] [stdout] test tests::writer_with_prefix_deduplicate ... ok [INFO] [stdout] test tests::children_iter_works ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] Doc-tests domino [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test src/lib.rs - (line 22) ... ignored [INFO] [stdout] test src/element.rs - element::Element::attrs (line 222) ... ok [INFO] [stdout] test src/element.rs - element::Element::get_child (line 722) ... ok [INFO] [stdout] test src/element.rs - element::Element::append_child (line 638) ... ok [INFO] [stdout] test src/element.rs - element::Element::builder (line 150) ... ok [INFO] [stdout] test src/element.rs - element::Element::bare (line 180) ... ok [INFO] [stdout] test src/element.rs - element::Element::append_node (line 689) ... ok [INFO] [stdout] test src/element.rs - element::Element::is (line 266) ... ok [INFO] [stdout] test src/element.rs - element::Element::append_text_node (line 670) ... ok [INFO] [stdout] test src/element.rs - element::Element::children (line 579) ... ok [INFO] [stdout] test src/element.rs - element::Element::remove_child (line 797) ... ok [INFO] [stdout] test src/node.rs - node::Node::as_element (line 35) ... ok [INFO] [stdout] test src/element.rs - element::Element::text (line 706) ... ok [INFO] [stdout] test src/element.rs - element::Element::nodes (line 550) ... ok [INFO] [stdout] test src/element.rs - element::Element::has_child (line 772) ... ok [INFO] [stdout] test src/element.rs - element::Element::has_ns (line 289) ... ok [INFO] [stdout] test src/node.rs - node::Node::into_text (line 146) ... ok [INFO] [stdout] test src/node.rs - node::Node::as_element_mut (line 56) ... ok [INFO] [stdout] test src/node.rs - node::Node::as_text (line 98) ... ok [INFO] [stdout] test src/element.rs - element::Element::texts (line 609) ... ok [INFO] [stdout] test src/node.rs - node::Node::as_text_mut (line 119) ... ok [INFO] [stdout] test src/node.rs - node::Node::into_element (line 77) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 21 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 1.19s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6ea64407a1074553e9aa226ff2ad0dac91be714a839aa7a4040a0ae1e24b938e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6ea64407a1074553e9aa226ff2ad0dac91be714a839aa7a4040a0ae1e24b938e", kill_on_drop: false }` [INFO] [stdout] 6ea64407a1074553e9aa226ff2ad0dac91be714a839aa7a4040a0ae1e24b938e