[INFO] fetching crate thiserror-impl-no-std 2.0.2...
[INFO] checking thiserror-impl-no-std-2.0.2 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate thiserror-impl-no-std 2.0.2 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate thiserror-impl-no-std 2.0.2
[INFO] finished tweaking crates.io crate thiserror-impl-no-std 2.0.2
[INFO] tweaked toml for crates.io crate thiserror-impl-no-std 2.0.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate thiserror-impl-no-std 2.0.2 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] [stderr]       Adding syn v1.0.109 (available: v2.0.104)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d779a989d90a00f30889f06eb89913ca50e01e65a8509433a26d2f0ee62ba9ac
[INFO] running `Command { std: "docker" "start" "-a" "d779a989d90a00f30889f06eb89913ca50e01e65a8509433a26d2f0ee62ba9ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d779a989d90a00f30889f06eb89913ca50e01e65a8509433a26d2f0ee62ba9ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d779a989d90a00f30889f06eb89913ca50e01e65a8509433a26d2f0ee62ba9ac", kill_on_drop: false }`
[INFO] [stdout] d779a989d90a00f30889f06eb89913ca50e01e65a8509433a26d2f0ee62ba9ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 80737563cf86396fed8772e31a65f6b275ffc7f7045f7be51cb4af8cd999d33a
[INFO] running `Command { std: "docker" "start" "-a" "80737563cf86396fed8772e31a65f6b275ffc7f7045f7be51cb4af8cd999d33a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking thiserror-impl-no-std v2.0.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/attr.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn get(input: &[Attribute]) -> Result<Attrs> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^            ----- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn get(input: &[Attribute]) -> Result<Attrs<'_>> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/prop.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub(crate) fn from_field(&self) -> Option<&Field> {
[INFO] [stdout]   |                              ^^^^^            ------
[INFO] [stdout]   |                              |                ||
[INFO] [stdout]   |                              |                |the lifetimes get resolved as `'_`
[INFO] [stdout]   |                              |                the lifetimes get resolved as `'_`
[INFO] [stdout]   |                              this lifetime flows to the output
[INFO] [stdout]   |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub(crate) fn from_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]   |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/prop.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) fn source_field(&self) -> Option<&Field> {
[INFO] [stdout]   |                                ^^^^^            ------
[INFO] [stdout]   |                                |                ||
[INFO] [stdout]   |                                |                |the lifetimes get resolved as `'_`
[INFO] [stdout]   |                                |                the lifetimes get resolved as `'_`
[INFO] [stdout]   |                                this lifetime flows to the output
[INFO] [stdout]   |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) fn source_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]   |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/prop.rs:13:35
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) fn backtrace_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                   ^^^^^            ------
[INFO] [stdout]    |                                   |                ||
[INFO] [stdout]    |                                   |                |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                   |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) fn backtrace_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/prop.rs:17:44
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) fn distinct_backtrace_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                            ^^^^^            ------
[INFO] [stdout]    |                                            |                ||
[INFO] [stdout]    |                                            |                |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                            |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                            this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) fn distinct_backtrace_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/prop.rs:51:30
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub(crate) fn from_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                              ^^^^^            ------
[INFO] [stdout]    |                              |                ||
[INFO] [stdout]    |                              |                |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                              |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                              this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub(crate) fn from_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/prop.rs:55:32
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub(crate) fn source_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                ^^^^^            ------
[INFO] [stdout]    |                                |                ||
[INFO] [stdout]    |                                |                |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub(crate) fn source_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/prop.rs:59:35
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub(crate) fn backtrace_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                   ^^^^^            ------
[INFO] [stdout]    |                                   |                ||
[INFO] [stdout]    |                                   |                |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                   |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub(crate) fn backtrace_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/prop.rs:63:44
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub(crate) fn distinct_backtrace_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                            ^^^^^            ------
[INFO] [stdout]    |                                            |                ||
[INFO] [stdout]    |                                            |                |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                            |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                            this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub(crate) fn distinct_backtrace_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/attr.rs:47:19
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn get(input: &[Attribute]) -> Result<Attrs> {
[INFO] [stdout]    |                   ^^^^^^^^^^^^            ----- the lifetime gets resolved as `'_`
[INFO] [stdout]    |                   |
[INFO] [stdout]    |                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn get(input: &[Attribute]) -> Result<Attrs<'_>> {
[INFO] [stdout]    |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/prop.rs:5:30
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub(crate) fn from_field(&self) -> Option<&Field> {
[INFO] [stdout]   |                              ^^^^^            ------
[INFO] [stdout]   |                              |                ||
[INFO] [stdout]   |                              |                |the lifetimes get resolved as `'_`
[INFO] [stdout]   |                              |                the lifetimes get resolved as `'_`
[INFO] [stdout]   |                              this lifetime flows to the output
[INFO] [stdout]   |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]   |
[INFO] [stdout] 5 |     pub(crate) fn from_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]   |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]  --> src/prop.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) fn source_field(&self) -> Option<&Field> {
[INFO] [stdout]   |                                ^^^^^            ------
[INFO] [stdout]   |                                |                ||
[INFO] [stdout]   |                                |                |the lifetimes get resolved as `'_`
[INFO] [stdout]   |                                |                the lifetimes get resolved as `'_`
[INFO] [stdout]   |                                this lifetime flows to the output
[INFO] [stdout]   |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) fn source_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]   |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/prop.rs:13:35
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) fn backtrace_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                   ^^^^^            ------
[INFO] [stdout]    |                                   |                ||
[INFO] [stdout]    |                                   |                |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                   |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub(crate) fn backtrace_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/prop.rs:17:44
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) fn distinct_backtrace_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                            ^^^^^            ------
[INFO] [stdout]    |                                            |                ||
[INFO] [stdout]    |                                            |                |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                            |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                            this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) fn distinct_backtrace_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/prop.rs:51:30
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub(crate) fn from_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                              ^^^^^            ------
[INFO] [stdout]    |                              |                ||
[INFO] [stdout]    |                              |                |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                              |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                              this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 51 |     pub(crate) fn from_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                     ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/prop.rs:55:32
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub(crate) fn source_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                ^^^^^            ------
[INFO] [stdout]    |                                |                ||
[INFO] [stdout]    |                                |                |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 55 |     pub(crate) fn source_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/prop.rs:59:35
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub(crate) fn backtrace_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                   ^^^^^            ------
[INFO] [stdout]    |                                   |                ||
[INFO] [stdout]    |                                   |                |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                   |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                   this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |     pub(crate) fn backtrace_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/prop.rs:63:44
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub(crate) fn distinct_backtrace_field(&self) -> Option<&Field> {
[INFO] [stdout]    |                                            ^^^^^            ------
[INFO] [stdout]    |                                            |                ||
[INFO] [stdout]    |                                            |                |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                            |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                                            this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 63 |     pub(crate) fn distinct_backtrace_field(&self) -> Option<&Field<'_>> {
[INFO] [stdout]    |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.70s
[INFO] running `Command { std: "docker" "inspect" "80737563cf86396fed8772e31a65f6b275ffc7f7045f7be51cb4af8cd999d33a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "80737563cf86396fed8772e31a65f6b275ffc7f7045f7be51cb4af8cd999d33a", kill_on_drop: false }`
[INFO] [stdout] 80737563cf86396fed8772e31a65f6b275ffc7f7045f7be51cb4af8cd999d33a