[INFO] fetching crate twee-v3 0.2.1...
[INFO] checking twee-v3-0.2.1 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate twee-v3 0.2.1 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate twee-v3 0.2.1
[INFO] finished tweaking crates.io crate twee-v3 0.2.1
[INFO] tweaked toml for crates.io crate twee-v3 0.2.1 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate twee-v3 0.2.1 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate twee-v3 0.2.1 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f610332be9ac750561f75212fc8d28bbda8f1b5277d4fbd660508e2a29d15374
[INFO] running `Command { std: "docker" "start" "f610332be9ac750561f75212fc8d28bbda8f1b5277d4fbd660508e2a29d15374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f610332be9ac750561f75212fc8d28bbda8f1b5277d4fbd660508e2a29d15374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f610332be9ac750561f75212fc8d28bbda8f1b5277d4fbd660508e2a29d15374" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f610332be9ac750561f75212fc8d28bbda8f1b5277d4fbd660508e2a29d15374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f610332be9ac750561f75212fc8d28bbda8f1b5277d4fbd660508e2a29d15374" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling serde v1.0.152
[INFO] [stderr]    Compiling serde_json v1.0.91
[INFO] [stderr]     Checking itoa v1.0.5
[INFO] [stderr]     Checking ryu v1.0.12
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]     Checking twee-v3 v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:87:65
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn as_borrowed<'a>(&'a self, original: &'a str) -> Metadata<&str> {
[INFO] [stdout]    |                         --                  --                  ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                         |                   |
[INFO] [stdout]    |                         |                   the 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] 87 |     fn as_borrowed<'a>(&'a self, original: &'a str) -> Metadata<&'a str> {
[INFO] [stdout]    |                                                                  ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn links(&self) -> LinkIterator<T> {
[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] 123 |     pub fn links(&self) -> LinkIterator<'_, T> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:176:60
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn as_borrowed<'a>(&'a self, original: &'a str) -> Tag<&str> {
[INFO] [stdout]     |                         --                  --             ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                         |                   |
[INFO] [stdout]     |                         |                   the 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] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn as_borrowed<'a>(&'a self, original: &'a str) -> Tag<&'a str> {
[INFO] [stdout]     |                                                             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:210:68
[INFO] [stdout]     |
[INFO] [stdout] 210 |     fn as_borrowed<'a>(&'a self, original: &'a str) -> ContentNode<&str> {
[INFO] [stdout]     |                         --                  --                     ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                         |                   |
[INFO] [stdout]     |                         |                   the 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] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 210 |     fn as_borrowed<'a>(&'a self, original: &'a str) -> ContentNode<&'a str> {
[INFO] [stdout]     |                                                                     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parser/passage.rs:56:51
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn parse_link_node<'a>(input: &'a str) -> IResult<&str, ContentNode<&str>> {
[INFO] [stdout]    |                                --                 ^^^^              ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                                |                  |
[INFO] [stdout]    |                                |                  the same lifetime is elided 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] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn parse_link_node<'a>(input: &'a str) -> IResult<&'a str, ContentNode<&'a str>> {
[INFO] [stdout]    |                                                    ++                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/story.rs:60:29
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn parse_story_block(input: &str) -> IResult<&str, StoryBlock> {
[INFO] [stdout]    |                             ^^^^             ^^^^  ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |                |
[INFO] [stdout]    |                             |                the same lifetime is elided here
[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] 60 | fn parse_story_block(input: &str) -> IResult<&str, StoryBlock<'_>> {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/parser/story.rs:137:54
[INFO] [stdout]     |
[INFO] [stdout] 137 |         assert_eq!(parse_story_title(input), Ok(("", "Test Story".into())))
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 137 -         assert_eq!(parse_story_title(input), Ok(("", "Test Story".into())))
[INFO] [stdout] 137 +         assert_eq!(parse_story_title(input), Ok(("", "Test Story")))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 137 -         assert_eq!(parse_story_title(input), Ok(("", "Test Story".into())))
[INFO] [stdout] 137 +         assert_eq!(parse_story_title(input), Ok(("", <&str as Into<_>>::into("Test Story"))))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `&str`
[INFO] [stdout]    --> src/parser/story.rs:144:56
[INFO] [stdout]     |
[INFO] [stdout] 144 |         assert_eq!(parse_story_title(input), Ok(("::", "Test Story".into())))
[INFO] [stdout]     |                                                        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 144 -         assert_eq!(parse_story_title(input), Ok(("::", "Test Story".into())))
[INFO] [stdout] 144 +         assert_eq!(parse_story_title(input), Ok(("::", "Test Story")))
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 144 -         assert_eq!(parse_story_title(input), Ok(("::", "Test Story".into())))
[INFO] [stdout] 144 +         assert_eq!(parse_story_title(input), Ok(("::", <&str as Into<_>>::into("Test Story"))))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:87:65
[INFO] [stdout]    |
[INFO] [stdout] 87 |     fn as_borrowed<'a>(&'a self, original: &'a str) -> Metadata<&str> {
[INFO] [stdout]    |                         --                  --                  ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                         |                   |
[INFO] [stdout]    |                         |                   the 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] 87 |     fn as_borrowed<'a>(&'a self, original: &'a str) -> Metadata<&'a str> {
[INFO] [stdout]    |                                                                  ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:123:18
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn links(&self) -> LinkIterator<T> {
[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] 123 |     pub fn links(&self) -> LinkIterator<'_, T> {
[INFO] [stdout]     |                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:176:60
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn as_borrowed<'a>(&'a self, original: &'a str) -> Tag<&str> {
[INFO] [stdout]     |                         --                  --             ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                         |                   |
[INFO] [stdout]     |                         |                   the 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] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 176 |     fn as_borrowed<'a>(&'a self, original: &'a str) -> Tag<&'a str> {
[INFO] [stdout]     |                                                             ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:210:68
[INFO] [stdout]     |
[INFO] [stdout] 210 |     fn as_borrowed<'a>(&'a self, original: &'a str) -> ContentNode<&str> {
[INFO] [stdout]     |                         --                  --                     ^^^^ the same lifetime is elided here
[INFO] [stdout]     |                         |                   |
[INFO] [stdout]     |                         |                   the 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] help: consistently use `'a`
[INFO] [stdout]     |
[INFO] [stdout] 210 |     fn as_borrowed<'a>(&'a self, original: &'a str) -> ContentNode<&'a str> {
[INFO] [stdout]     |                                                                     ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: eliding a lifetime that's named elsewhere is confusing
[INFO] [stdout]   --> src/parser/passage.rs:56:51
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn parse_link_node<'a>(input: &'a str) -> IResult<&str, ContentNode<&str>> {
[INFO] [stdout]    |                                --                 ^^^^              ^^^^ the same lifetime is elided here
[INFO] [stdout]    |                                |                  |
[INFO] [stdout]    |                                |                  the same lifetime is elided 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] help: consistently use `'a`
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn parse_link_node<'a>(input: &'a str) -> IResult<&'a str, ContentNode<&'a str>> {
[INFO] [stdout]    |                                                    ++                   ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/parser/story.rs:60:29
[INFO] [stdout]    |
[INFO] [stdout] 60 | fn parse_story_block(input: &str) -> IResult<&str, StoryBlock> {
[INFO] [stdout]    |                             ^^^^             ^^^^  ^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |                |
[INFO] [stdout]    |                             |                the same lifetime is elided here
[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] 60 | fn parse_story_block(input: &str) -> IResult<&str, StoryBlock<'_>> {
[INFO] [stdout]    |                                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `twee-v3` (lib test) due to 2 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f610332be9ac750561f75212fc8d28bbda8f1b5277d4fbd660508e2a29d15374", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f610332be9ac750561f75212fc8d28bbda8f1b5277d4fbd660508e2a29d15374", kill_on_drop: false }`
[INFO] [stdout] f610332be9ac750561f75212fc8d28bbda8f1b5277d4fbd660508e2a29d15374
