[INFO] fetching crate autocxx-engine 0.30.0...
[INFO] testing autocxx-engine-0.30.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate autocxx-engine 0.30.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate autocxx-engine 0.30.0
[INFO] finished tweaking crates.io crate autocxx-engine 0.30.0
[INFO] tweaked toml for crates.io crate autocxx-engine 0.30.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate autocxx-engine 0.30.0 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate autocxx-engine 0.30.0 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0ca30399fa34fccdb73419542d5e61b669e31568143fbc2f5135dc35b72da2f6
[INFO] running `Command { std: "docker" "start" "-a" "0ca30399fa34fccdb73419542d5e61b669e31568143fbc2f5135dc35b72da2f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0ca30399fa34fccdb73419542d5e61b669e31568143fbc2f5135dc35b72da2f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ca30399fa34fccdb73419542d5e61b669e31568143fbc2f5135dc35b72da2f6", kill_on_drop: false }`
[INFO] [stdout] 0ca30399fa34fccdb73419542d5e61b669e31568143fbc2f5135dc35b72da2f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7e498474538acc4e8b380e7c10552d7d216ec2c1dd47e76ff1293a7d4aa1494
[INFO] running `Command { std: "docker" "start" "-a" "b7e498474538acc4e8b380e7c10552d7d216ec2c1dd47e76ff1293a7d4aa1494", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling libc v0.2.170
[INFO] [stderr]    Compiling serde v1.0.218
[INFO] [stderr]    Compiling glob v0.3.2
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling either v1.14.0
[INFO] [stderr]    Compiling once_cell v1.20.3
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling serde_json v1.0.139
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]    Compiling bitflags v2.8.0
[INFO] [stderr]    Compiling rustix v0.38.44
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling libloading v0.8.6
[INFO] [stderr]    Compiling autocxx-bindgen v0.73.0
[INFO] [stderr]    Compiling ryu v1.0.19
[INFO] [stderr]    Compiling linux-raw-sys v0.4.15
[INFO] [stderr]    Compiling log v0.4.26
[INFO] [stderr]    Compiling prettyplease v0.2.29
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling clang-sys v1.8.1
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling tempfile v3.17.1
[INFO] [stderr]    Compiling serde_derive v1.0.218
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling miette-derive v5.10.0
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling regex_static_impl v0.1.0
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling miette v5.10.0
[INFO] [stderr]    Compiling cxx-gen v0.7.141
[INFO] [stderr]    Compiling regex_static_macro v0.1.0
[INFO] [stderr]    Compiling aquamarine v0.1.12
[INFO] [stderr]    Compiling regex_static v0.1.1
[INFO] [stderr]    Compiling autocxx-parser v0.30.0
[INFO] [stderr]    Compiling autocxx-engine v0.30.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `err` is never read
[INFO] [stdout]    --> src/conversion/convert_error.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 183 |     err: ConvertErrorFromRust,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `file` is never read
[INFO] [stdout]    --> src/conversion/convert_error.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 |     file: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/conversion/convert_error.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     span: SourceSpan,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `err` is never read
[INFO] [stdout]   --> src/lib.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     err: syn::Error,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `file` is never read
[INFO] [stdout]   --> src/lib.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     file: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/lib.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     span: SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:417:26
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn get_rs_output(&self) -> RsOutput {
[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] 417 |     pub fn get_rs_output(&self) -> RsOutput<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/conversion/codegen_rs/namespace_organizer.rs:35:28
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub(crate) fn children(&self) -> impl Iterator<Item = (&&str, &NamespaceEntries<T>)> {
[INFO] [stdout]    |                            ^^^^^                           ^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                            |                               ||     ||
[INFO] [stdout]    |                            |                               ||     |the same lifetime is hidden here
[INFO] [stdout]    |                            |                               ||     the same lifetime is elided here
[INFO] [stdout]    |                            |                               |the same lifetime is elided here
[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] 35 |     pub(crate) fn children(&self) -> impl Iterator<Item = (&&str, &NamespaceEntries<'_, T>)> {
[INFO] [stdout]    |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parse_file.rs:308:27
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub fn get_rs_outputs(&self) -> impl Iterator<Item = RsOutput> {
[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] 308 |     pub fn get_rs_outputs(&self) -> impl Iterator<Item = RsOutput<'_>> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.08s
[INFO] running `Command { std: "docker" "inspect" "b7e498474538acc4e8b380e7c10552d7d216ec2c1dd47e76ff1293a7d4aa1494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7e498474538acc4e8b380e7c10552d7d216ec2c1dd47e76ff1293a7d4aa1494", kill_on_drop: false }`
[INFO] [stdout] b7e498474538acc4e8b380e7c10552d7d216ec2c1dd47e76ff1293a7d4aa1494
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c945489391754cbfdd60d55c0794540d8703bf0aa522ce599cb08443f3d6cc06
[INFO] running `Command { std: "docker" "start" "-a" "c945489391754cbfdd60d55c0794540d8703bf0aa522ce599cb08443f3d6cc06", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.2.15
[INFO] [stdout] warning: value assigned to `err` is never read
[INFO] [stdout]    --> src/conversion/convert_error.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 183 |     err: ConvertErrorFromRust,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `file` is never read
[INFO] [stdout]    --> src/conversion/convert_error.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 |     file: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/conversion/convert_error.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     span: SourceSpan,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `err` is never read
[INFO] [stdout]   --> src/lib.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     err: syn::Error,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `file` is never read
[INFO] [stdout]   --> src/lib.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     file: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/lib.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     span: SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:417:26
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn get_rs_output(&self) -> RsOutput {
[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] 417 |     pub fn get_rs_output(&self) -> RsOutput<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/conversion/codegen_rs/namespace_organizer.rs:35:28
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub(crate) fn children(&self) -> impl Iterator<Item = (&&str, &NamespaceEntries<T>)> {
[INFO] [stdout]    |                            ^^^^^                           ^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                            |                               ||     ||
[INFO] [stdout]    |                            |                               ||     |the same lifetime is hidden here
[INFO] [stdout]    |                            |                               ||     the same lifetime is elided here
[INFO] [stdout]    |                            |                               |the same lifetime is elided here
[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] 35 |     pub(crate) fn children(&self) -> impl Iterator<Item = (&&str, &NamespaceEntries<'_, T>)> {
[INFO] [stdout]    |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parse_file.rs:308:27
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub fn get_rs_outputs(&self) -> impl Iterator<Item = RsOutput> {
[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] 308 |     pub fn get_rs_outputs(&self) -> impl Iterator<Item = RsOutput<'_>> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling autocxx-engine v0.30.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: value assigned to `err` is never read
[INFO] [stdout]    --> src/conversion/convert_error.rs:183:5
[INFO] [stdout]     |
[INFO] [stdout] 183 |     err: ConvertErrorFromRust,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `file` is never read
[INFO] [stdout]    --> src/conversion/convert_error.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 |     file: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]    --> src/conversion/convert_error.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     span: SourceSpan,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `err` is never read
[INFO] [stdout]   --> src/lib.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 95 |     err: syn::Error,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `file` is never read
[INFO] [stdout]   --> src/lib.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     file: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `span` is never read
[INFO] [stdout]   --> src/lib.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     span: SourceSpan,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:417:26
[INFO] [stdout]     |
[INFO] [stdout] 417 |     pub fn get_rs_output(&self) -> RsOutput {
[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] 417 |     pub fn get_rs_output(&self) -> RsOutput<'_> {
[INFO] [stdout]     |                                            ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/conversion/codegen_rs/namespace_organizer.rs:35:28
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub(crate) fn children(&self) -> impl Iterator<Item = (&&str, &NamespaceEntries<T>)> {
[INFO] [stdout]    |                            ^^^^^                           ^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                            |                               ||     ||
[INFO] [stdout]    |                            |                               ||     |the same lifetime is hidden here
[INFO] [stdout]    |                            |                               ||     the same lifetime is elided here
[INFO] [stdout]    |                            |                               |the same lifetime is elided here
[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] 35 |     pub(crate) fn children(&self) -> impl Iterator<Item = (&&str, &NamespaceEntries<'_, T>)> {
[INFO] [stdout]    |                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/parse_file.rs:308:27
[INFO] [stdout]     |
[INFO] [stdout] 308 |     pub fn get_rs_outputs(&self) -> impl Iterator<Item = RsOutput> {
[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] 308 |     pub fn get_rs_outputs(&self) -> impl Iterator<Item = RsOutput<'_>> {
[INFO] [stdout]     |                                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.36s
[INFO] running `Command { std: "docker" "inspect" "c945489391754cbfdd60d55c0794540d8703bf0aa522ce599cb08443f3d6cc06", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c945489391754cbfdd60d55c0794540d8703bf0aa522ce599cb08443f3d6cc06", kill_on_drop: false }`
[INFO] [stdout] c945489391754cbfdd60d55c0794540d8703bf0aa522ce599cb08443f3d6cc06
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1b5059084d8e1e7bf8f24d375fe4ffd505e9bbe93298243c9839f1067dcbfd25
[INFO] running `Command { std: "docker" "start" "-a" "1b5059084d8e1e7bf8f24d375fe4ffd505e9bbe93298243c9839f1067dcbfd25", kill_on_drop: false }`
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]    --> src/conversion/convert_error.rs:183:5
[INFO] [stderr]     |
[INFO] [stderr] 183 |     err: ConvertErrorFromRust,
[INFO] [stderr]     |     ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `file` is never read
[INFO] [stderr]    --> src/conversion/convert_error.rs:185:5
[INFO] [stderr]     |
[INFO] [stderr] 185 |     file: String,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `span` is never read
[INFO] [stderr]    --> src/conversion/convert_error.rs:187:5
[INFO] [stderr]     |
[INFO] [stderr] 187 |     span: SourceSpan,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `err` is never read
[INFO] [stderr]   --> src/lib.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     err: syn::Error,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `file` is never read
[INFO] [stderr]   --> src/lib.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     file: String,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `span` is never read
[INFO] [stderr]   --> src/lib.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     span: SourceSpan,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:417:26
[INFO] [stderr]     |
[INFO] [stderr] 417 |     pub fn get_rs_output(&self) -> RsOutput {
[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] 417 |     pub fn get_rs_output(&self) -> RsOutput<'_> {
[INFO] [stderr]     |                                            ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/conversion/codegen_rs/namespace_organizer.rs:35:28
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub(crate) fn children(&self) -> impl Iterator<Item = (&&str, &NamespaceEntries<T>)> {
[INFO] [stderr]    |                            ^^^^^                           ^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                            |                               ||     ||
[INFO] [stderr]    |                            |                               ||     |the same lifetime is hidden here
[INFO] [stderr]    |                            |                               ||     the same lifetime is elided here
[INFO] [stderr]    |                            |                               |the same lifetime is elided here
[INFO] [stderr]    |                            |                               the same lifetime is elided here
[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] 35 |     pub(crate) fn children(&self) -> impl Iterator<Item = (&&str, &NamespaceEntries<'_, T>)> {
[INFO] [stderr]    |                                                                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/parse_file.rs:308:27
[INFO] [stderr]     |
[INFO] [stderr] 308 |     pub fn get_rs_outputs(&self) -> impl Iterator<Item = RsOutput> {
[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] 308 |     pub fn get_rs_outputs(&self) -> impl Iterator<Item = RsOutput<'_>> {
[INFO] [stderr]     |                                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `autocxx-engine` (lib) generated 9 warnings (run `cargo fix --lib -p autocxx-engine` to apply 3 suggestions)
[INFO] [stderr] warning: `autocxx-engine` (lib test) generated 9 warnings (9 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/autocxx_engine-66c71e6a28ebb92a)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test ast_discoverer::tests::test_deep_nested_thingy ... ok
[INFO] [stdout] test ast_discoverer::tests::test_extern_rust_fun ... ok
[INFO] [stdout] test ast_discoverer::tests::test_add_receiver ... ok
[INFO] [stdout] test ast_discoverer::tests::test_extern_rust_ty ... ok
[INFO] [stdout] test ast_discoverer::tests::test_extern_rust_method ... ok
[INFO] [stdout] test ast_discoverer::tests::test_in_ns ... ok
[INFO] [stdout] test ast_discoverer::tests::test_plain_call ... ok
[INFO] [stdout] test ast_discoverer::tests::test_mod_plain_call ... ok
[INFO] [stdout] test ast_discoverer::tests::test_plain_call_with_semi ... ok
[INFO] [stdout] test ast_discoverer::tests::test_ty_in_fn_up ... ok
[INFO] [stdout] test conversion::analysis::depth_first::test::test ... ok
[INFO] [stdout] test ast_discoverer::tests::test_ty_in_let ... ok
[INFO] [stdout] test ast_discoverer::tests::test_ty_in_fn ... ok
[INFO] [stdout] test conversion::analysis::fun::bridge_name_tracker::tests::test ... ok
[INFO] [stdout] test conversion::analysis::fun::overload_tracker::tests::test_by_function ... ok
[INFO] [stdout] test conversion::analysis::fun::overload_tracker::tests::test_by_method ... ok
[INFO] [stdout] test conversion::codegen_rs::namespace_organizer::tests::test_ns_entries_sort ... ok
[INFO] [stdout] test conversion::analysis::pod::byvalue_checker::tests::test_primitives ... ok
[INFO] [stdout] test conversion::analysis::pod::byvalue_checker::tests::test_with_cxxstring ... ok
[INFO] [stdout] test conversion::analysis::pod::byvalue_checker::tests::test_with_up ... ok
[INFO] [stdout] test conversion::codegen_rs::test_maybe_unsafes_to_tokens ... ok
[INFO] [stdout] test conversion::analysis::pod::byvalue_checker::tests::test_nested_primitives ... ok
[INFO] [stdout] test conversion::parse::parse_foreign_mod::test::test_get_called_function ... ok
[INFO] [stdout] test types::tests::test_ints ... ok
[INFO] [stdout] test conversion::analysis::pod::byvalue_checker::tests::test_primitive_by_itself ... ok
[INFO] [stdout] test types::tests::test_strip ... ok
[INFO] [stdout] test conversion::parse::extern_fun_signatures::tests::test_assemble_extern_fun_deps ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests autocxx_engine
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1b5059084d8e1e7bf8f24d375fe4ffd505e9bbe93298243c9839f1067dcbfd25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b5059084d8e1e7bf8f24d375fe4ffd505e9bbe93298243c9839f1067dcbfd25", kill_on_drop: false }`
[INFO] [stdout] 1b5059084d8e1e7bf8f24d375fe4ffd505e9bbe93298243c9839f1067dcbfd25
