[INFO] fetching crate nom_html_parser 0.1.1...
[INFO] checking nom_html_parser-0.1.1 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate nom_html_parser 0.1.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate nom_html_parser 0.1.1
[INFO] finished tweaking crates.io crate nom_html_parser 0.1.1
[INFO] tweaked toml for crates.io crate nom_html_parser 0.1.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nom_html_parser 0.1.1 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] Updating crates.io index
[INFO] [stderr] Locking 9 packages to latest compatible versions
[INFO] [stderr] Adding nom v5.1.3 (available: v8.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1c268b96624d5ab673d6578f8a4d5a89014ae0942da16ce985d8c6c35b5a6341
[INFO] running `Command { std: "docker" "start" "-a" "1c268b96624d5ab673d6578f8a4d5a89014ae0942da16ce985d8c6c35b5a6341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c268b96624d5ab673d6578f8a4d5a89014ae0942da16ce985d8c6c35b5a6341", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c268b96624d5ab673d6578f8a4d5a89014ae0942da16ce985d8c6c35b5a6341", kill_on_drop: false }`
[INFO] [stdout] 1c268b96624d5ab673d6578f8a4d5a89014ae0942da16ce985d8c6c35b5a6341
[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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a4b2ed3eaf87a0edf8eea0c6c58476071298a2b8120bb01df9c0720f91fcd45
[INFO] running `Command { std: "docker" "start" "-a" "6a4b2ed3eaf87a0edf8eea0c6c58476071298a2b8120bb01df9c0720f91fcd45", kill_on_drop: false }`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression.
[INFO] [stderr] `license-file` should be used if the package uses a non-standard license.
[INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information.
[INFO] [stderr] Compiling lexical-core v0.7.6
[INFO] [stderr] Compiling version_check v0.9.5
[INFO] [stderr] Checking static_assertions v1.1.0
[INFO] [stderr] Checking bitflags v1.3.2
[INFO] [stderr] Checking ryu v1.0.20
[INFO] [stderr] Checking arrayvec v0.5.2
[INFO] [stderr] Checking cfg-if v1.0.3
[INFO] [stderr] Checking memchr v2.7.5
[INFO] [stderr] Compiling nom v5.1.3
[INFO] [stderr] Checking nom_html_parser v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ParseError` and `newline`
[INFO] [stdout] --> src/parser/attributes.rs:5:33
[INFO] [stdout] |
[INFO] [stdout] 5 | character::complete::{char, newline, multispace0},
[INFO] [stdout] | ^^^^^^^
[INFO] [stdout] 6 | sequence::{separated_pair},
[INFO] [stdout] 7 | error::{ParseError,VerboseError,context}
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `ATTRIBUTE_SPACE_BEFORE_ERROR`
[INFO] [stdout] --> src/parser/attributes.rs:12:5
[INFO] [stdout] |
[INFO] [stdout] 12 | ATTRIBUTE_SPACE_BEFORE_ERROR,
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `char` and `opt`
[INFO] [stdout] --> src/parser/css/mod.rs:5:25
[INFO] [stdout] |
[INFO] [stdout] 5 | character::complete::{char},
[INFO] [stdout] | ^^^^
[INFO] [stdout] 6 | multi::{many0},
[INFO] [stdout] 7 | combinator::{opt},
[INFO] [stdout] | ^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `super::errors::NEW_LINE_ERROR`
[INFO] [stdout] --> src/parser/css/mod.rs:13:5
[INFO] [stdout] |
[INFO] [stdout] 13 | use super::errors::NEW_LINE_ERROR;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `ParseError` and `newline`
[INFO] [stdout] --> src/parser/attributes.rs:5:33
[INFO] [stdout] |
[INFO] [stdout] 5 | character::complete::{char, newline, multispace0},
[INFO] [stdout] | ^^^^^^^
[INFO] [stdout] 6 | sequence::{separated_pair},
[INFO] [stdout] 7 | error::{ParseError,VerboseError,context}
[INFO] [stdout] | ^^^^^^^^^^
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `ATTRIBUTE_SPACE_BEFORE_ERROR`
[INFO] [stdout] --> src/parser/attributes.rs:12:5
[INFO] [stdout] |
[INFO] [stdout] 12 | ATTRIBUTE_SPACE_BEFORE_ERROR,
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused imports: `char` and `opt`
[INFO] [stdout] --> src/parser/css/mod.rs:5:25
[INFO] [stdout] |
[INFO] [stdout] 5 | character::complete::{char},
[INFO] [stdout] | ^^^^
[INFO] [stdout] 6 | multi::{many0},
[INFO] [stdout] 7 | combinator::{opt},
[INFO] [stdout] | ^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused import: `super::errors::NEW_LINE_ERROR`
[INFO] [stdout] --> src/parser/css/mod.rs:13:5
[INFO] [stdout] |
[INFO] [stdout] 13 | use super::errors::NEW_LINE_ERROR;
[INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout] --> src/parser/utils.rs:19:42
[INFO] [stdout] |
[INFO] [stdout] 19 | pub fn space_and_opening_tag<'a>(input: &'a str) -> IResult<&'a str, (&'a str, &'a str, TagAttributes, char), VerboseError<&str>> {
[INFO] [stdout] | ^^ -- -- -- the same lifetime is named here ---- the same lifetime is elided here
[INFO] [stdout] | | | |
[INFO] [stdout] | | | the same lifetime is named here
[INFO] [stdout] | | the same lifetime is named here
[INFO] [stdout] | the lifetime is named 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: consistently use `'a`
[INFO] [stdout] |
[INFO] [stdout] 19 | pub fn space_and_opening_tag<'a>(input: &'a str) -> IResult<&'a str, (&'a str, &'a str, TagAttributes, char), VerboseError<&'a str>> {
[INFO] [stdout] | ++
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout] --> src/parser/utils.rs:27:21
[INFO] [stdout] |
[INFO] [stdout] 27 | let tag = if tag.clone().chars().next() == Some('@') {
[INFO] [stdout] | ^^^^^^^^ help: remove this redundant call
[INFO] [stdout] |
[INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout] --> src/parser/utils.rs:80:26
[INFO] [stdout] |
[INFO] [stdout] 80 | let mut lines = input.clone().lines();
[INFO] [stdout] | ^^^^^^^^ help: remove this redundant call
[INFO] [stdout] |
[INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout] --> src/parser/utils.rs:94:23
[INFO] [stdout] |
[INFO] [stdout] 94 | let mut it = s.clone().trim_start().chars();
[INFO] [stdout] | ^^^^^^^^ help: remove this redundant call
[INFO] [stdout] |
[INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout] --> src/parser/utils.rs:134:30
[INFO] [stdout] |
[INFO] [stdout] 134 | let mut input = input.clone();
[INFO] [stdout] | ^^^^^^^^ help: remove this redundant call
[INFO] [stdout] |
[INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: unused variable: `element`
[INFO] [stdout] --> src/parser/tag.rs:460:9
[INFO] [stdout] |
[INFO] [stdout] 460 | let element = html(input);
[INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_element`
[INFO] [stdout] |
[INFO] [stdout] = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout] --> src/parser/utils.rs:19:42
[INFO] [stdout] |
[INFO] [stdout] 19 | pub fn space_and_opening_tag<'a>(input: &'a str) -> IResult<&'a str, (&'a str, &'a str, TagAttributes, char), VerboseError<&str>> {
[INFO] [stdout] | ^^ -- -- -- the same lifetime is named here ---- the same lifetime is elided here
[INFO] [stdout] | | | |
[INFO] [stdout] | | | the same lifetime is named here
[INFO] [stdout] | | the same lifetime is named here
[INFO] [stdout] | the lifetime is named 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: consistently use `'a`
[INFO] [stdout] |
[INFO] [stdout] 19 | pub fn space_and_opening_tag<'a>(input: &'a str) -> IResult<&'a str, (&'a str, &'a str, TagAttributes, char), VerboseError<&'a str>> {
[INFO] [stdout] | ++
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout] --> src/parser/utils.rs:27:21
[INFO] [stdout] |
[INFO] [stdout] 27 | let tag = if tag.clone().chars().next() == Some('@') {
[INFO] [stdout] | ^^^^^^^^ help: remove this redundant call
[INFO] [stdout] |
[INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout] --> src/parser/utils.rs:80:26
[INFO] [stdout] |
[INFO] [stdout] 80 | let mut lines = input.clone().lines();
[INFO] [stdout] | ^^^^^^^^ help: remove this redundant call
[INFO] [stdout] |
[INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout] --> src/parser/utils.rs:94:23
[INFO] [stdout] |
[INFO] [stdout] 94 | let mut it = s.clone().trim_start().chars();
[INFO] [stdout] | ^^^^^^^^ help: remove this redundant call
[INFO] [stdout] |
[INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout] --> src/parser/utils.rs:134:30
[INFO] [stdout] |
[INFO] [stdout] 134 | let mut input = input.clone();
[INFO] [stdout] | ^^^^^^^^ help: remove this redundant call
[INFO] [stdout] |
[INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]
[INFO] [stdout]
[INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.80s
[INFO] running `Command { std: "docker" "inspect" "6a4b2ed3eaf87a0edf8eea0c6c58476071298a2b8120bb01df9c0720f91fcd45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a4b2ed3eaf87a0edf8eea0c6c58476071298a2b8120bb01df9c0720f91fcd45", kill_on_drop: false }`
[INFO] [stdout] 6a4b2ed3eaf87a0edf8eea0c6c58476071298a2b8120bb01df9c0720f91fcd45