[INFO] fetching crate wings 0.1.5...
[INFO] testing wings-0.1.5 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate wings 0.1.5 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate wings 0.1.5
[INFO] finished tweaking crates.io crate wings 0.1.5
[INFO] tweaked toml for crates.io crate wings 0.1.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wings 0.1.5 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "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" "+beta-2026-03-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 13 packages to latest compatible versions
[INFO] [stderr]       Adding bincode v1.3.3 (available: v3.0.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0960bb56dced8452f784b8eb1c07d69a38a7c166ae9e217b0145845eb7c86233
[INFO] running `Command { std: "docker" "start" "-a" "0960bb56dced8452f784b8eb1c07d69a38a7c166ae9e217b0145845eb7c86233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0960bb56dced8452f784b8eb1c07d69a38a7c166ae9e217b0145845eb7c86233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0960bb56dced8452f784b8eb1c07d69a38a7c166ae9e217b0145845eb7c86233", kill_on_drop: false }`
[INFO] [stdout] 0960bb56dced8452f784b8eb1c07d69a38a7c166ae9e217b0145845eb7c86233
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4b5c1878fbfc79e31917f042fcfd22b8368f778ef73b6c89b3f43de31f177c55
[INFO] running `Command { std: "docker" "start" "-a" "4b5c1878fbfc79e31917f042fcfd22b8368f778ef73b6c89b3f43de31f177c55", kill_on_drop: false }`
[INFO] [stderr]    Compiling const_list v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling wings_macro v0.1.5
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling wings_marshal v0.1.5
[INFO] [stderr]    Compiling wings v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous import visibility: pub or pub(in crate::marshal)
[INFO] [stdout]  --> src/marshal.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use bincode;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #149145 <https://github.com/rust-lang/rust/issues/149145>
[INFO] [stdout]   = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stdout]   = note: `bincode` could refer to a crate passed with `--extern`
[INFO] [stdout]   = help: use `::bincode` to refer to this crate unambiguously
[INFO] [stdout] note: `bincode` could also refer to the crate imported here
[INFO] [stdout]  --> src/marshal.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `bincode` to disambiguate
[INFO] [stdout]   = help: or use `self::bincode` to refer to this crate unambiguously
[INFO] [stdout]   = note: `#[warn(ambiguous_import_visibilities)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous import visibility: pub or pub(in crate::marshal)
[INFO] [stdout]  --> src/marshal.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use serde;
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #149145 <https://github.com/rust-lang/rust/issues/149145>
[INFO] [stdout]   = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stdout]   = note: `serde` could refer to a crate passed with `--extern`
[INFO] [stdout]   = help: use `::serde` to refer to this crate unambiguously
[INFO] [stdout] note: `serde` could also refer to the crate imported here
[INFO] [stdout]  --> src/marshal.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `serde` to disambiguate
[INFO] [stdout]   = help: or use `self::serde` to refer to this crate unambiguously
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:241:41
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn get<T: SystemTrait + ?Sized>(&self) -> SystemRef<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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn get<T: SystemTrait + ?Sized>(&self) -> SystemRef<'_, T> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:272:45
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn get_mut<T: SystemTrait + ?Sized>(&mut self) -> SystemRefMut<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] 272 |     pub fn get_mut<T: SystemTrait + ?Sized>(&mut self) -> SystemRefMut<'_, T> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.60s
[INFO] running `Command { std: "docker" "inspect" "4b5c1878fbfc79e31917f042fcfd22b8368f778ef73b6c89b3f43de31f177c55", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b5c1878fbfc79e31917f042fcfd22b8368f778ef73b6c89b3f43de31f177c55", kill_on_drop: false }`
[INFO] [stdout] 4b5c1878fbfc79e31917f042fcfd22b8368f778ef73b6c89b3f43de31f177c55
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 93b0a46a11c8dbe7db5b9c7eec7ed5a706d95b765aff30116e607589b33a4186
[INFO] running `Command { std: "docker" "start" "-a" "93b0a46a11c8dbe7db5b9c7eec7ed5a706d95b765aff30116e607589b33a4186", kill_on_drop: false }`
[INFO] [stdout] warning: ambiguous import visibility: pub or pub(in crate::marshal)
[INFO] [stdout]  --> src/marshal.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use bincode;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #149145 <https://github.com/rust-lang/rust/issues/149145>
[INFO] [stdout]   = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stdout]   = note: `bincode` could refer to a crate passed with `--extern`
[INFO] [stdout]   = help: use `::bincode` to refer to this crate unambiguously
[INFO] [stdout] note: `bincode` could also refer to the crate imported here
[INFO] [stdout]  --> src/marshal.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `bincode` to disambiguate
[INFO] [stdout]   = help: or use `self::bincode` to refer to this crate unambiguously
[INFO] [stdout]   = note: `#[warn(ambiguous_import_visibilities)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous import visibility: pub or pub(in crate::marshal)
[INFO] [stdout]  --> src/marshal.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use serde;
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #149145 <https://github.com/rust-lang/rust/issues/149145>
[INFO] [stdout]   = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stdout]   = note: `serde` could refer to a crate passed with `--extern`
[INFO] [stdout]   = help: use `::serde` to refer to this crate unambiguously
[INFO] [stdout] note: `serde` could also refer to the crate imported here
[INFO] [stdout]  --> src/marshal.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `serde` to disambiguate
[INFO] [stdout]   = help: or use `self::serde` to refer to this crate unambiguously
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:241:41
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn get<T: SystemTrait + ?Sized>(&self) -> SystemRef<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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn get<T: SystemTrait + ?Sized>(&self) -> SystemRef<'_, T> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:272:45
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn get_mut<T: SystemTrait + ?Sized>(&mut self) -> SystemRefMut<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] 272 |     pub fn get_mut<T: SystemTrait + ?Sized>(&mut self) -> SystemRefMut<'_, T> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wings v0.1.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous import visibility: pub or pub(in crate::marshal)
[INFO] [stdout]  --> src/marshal.rs:1:9
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub use bincode;
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #149145 <https://github.com/rust-lang/rust/issues/149145>
[INFO] [stdout]   = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stdout]   = note: `bincode` could refer to a crate passed with `--extern`
[INFO] [stdout]   = help: use `::bincode` to refer to this crate unambiguously
[INFO] [stdout] note: `bincode` could also refer to the crate imported here
[INFO] [stdout]  --> src/marshal.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `bincode` to disambiguate
[INFO] [stdout]   = help: or use `self::bincode` to refer to this crate unambiguously
[INFO] [stdout]   = note: `#[warn(ambiguous_import_visibilities)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous import visibility: pub or pub(in crate::marshal)
[INFO] [stdout]  --> src/marshal.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use serde;
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]   = note: for more information, see issue #149145 <https://github.com/rust-lang/rust/issues/149145>
[INFO] [stdout]   = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stdout]   = note: `serde` could refer to a crate passed with `--extern`
[INFO] [stdout]   = help: use `::serde` to refer to this crate unambiguously
[INFO] [stdout] note: `serde` could also refer to the crate imported here
[INFO] [stdout]  --> src/marshal.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   = help: consider adding an explicit import of `serde` to disambiguate
[INFO] [stdout]   = help: or use `self::serde` to refer to this crate unambiguously
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:241:41
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn get<T: SystemTrait + ?Sized>(&self) -> SystemRef<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]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 241 |     pub fn get<T: SystemTrait + ?Sized>(&self) -> SystemRef<'_, T> {
[INFO] [stdout]     |                                                             +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:272:45
[INFO] [stdout]     |
[INFO] [stdout] 272 |     pub fn get_mut<T: SystemTrait + ?Sized>(&mut self) -> SystemRefMut<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] 272 |     pub fn get_mut<T: SystemTrait + ?Sized>(&mut self) -> SystemRefMut<'_, T> {
[INFO] [stdout]     |                                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `Command { std: "docker" "inspect" "93b0a46a11c8dbe7db5b9c7eec7ed5a706d95b765aff30116e607589b33a4186", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b0a46a11c8dbe7db5b9c7eec7ed5a706d95b765aff30116e607589b33a4186", kill_on_drop: false }`
[INFO] [stdout] 93b0a46a11c8dbe7db5b9c7eec7ed5a706d95b765aff30116e607589b33a4186
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f4b425f1be2bf15aebdb1dd652445e343bd0eb1bbe61d691993a1481c2d21736
[INFO] running `Command { std: "docker" "start" "-a" "f4b425f1be2bf15aebdb1dd652445e343bd0eb1bbe61d691993a1481c2d21736", kill_on_drop: false }`
[INFO] [stderr] warning: ambiguous import visibility: pub or pub(in crate::marshal)
[INFO] [stdout] 
[INFO] [stderr]  --> src/marshal.rs:1:9
[INFO] [stdout] running 0 tests
[INFO] [stderr]   |
[INFO] [stdout] 
[INFO] [stderr] 1 | pub use bincode;
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stderr]   |
[INFO] [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]   = note: for more information, see issue #149145 <https://github.com/rust-lang/rust/issues/149145>
[INFO] [stderr]   = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stderr]   = note: `bincode` could refer to a crate passed with `--extern`
[INFO] [stderr]   = help: use `::bincode` to refer to this crate unambiguously
[INFO] [stderr] note: `bincode` could also refer to the crate imported here
[INFO] [stderr]  --> src/marshal.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   = help: consider adding an explicit import of `bincode` to disambiguate
[INFO] [stderr]   = help: or use `self::bincode` to refer to this crate unambiguously
[INFO] [stderr]   = note: `#[warn(ambiguous_import_visibilities)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: ambiguous import visibility: pub or pub(in crate::marshal)
[INFO] [stderr]  --> src/marshal.rs:2:9
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub use serde;
[INFO] [stderr]   |         ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]   = note: for more information, see issue #149145 <https://github.com/rust-lang/rust/issues/149145>
[INFO] [stderr]   = note: ambiguous because of a conflict between a name from a glob import and an outer scope during import or macro resolution
[INFO] [stderr]   = note: `serde` could refer to a crate passed with `--extern`
[INFO] [stderr]   = help: use `::serde` to refer to this crate unambiguously
[INFO] [stderr] note: `serde` could also refer to the crate imported here
[INFO] [stderr]  --> src/marshal.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr]   = help: consider adding an explicit import of `serde` to disambiguate
[INFO] [stderr]   = help: or use `self::serde` to refer to this crate unambiguously
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:241:41
[INFO] [stderr]     |
[INFO] [stderr] 241 |     pub fn get<T: SystemTrait + ?Sized>(&self) -> SystemRef<T> {
[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] 241 |     pub fn get<T: SystemTrait + ?Sized>(&self) -> SystemRef<'_, T> {
[INFO] [stderr]     |                                                             +++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> src/lib.rs:272:45
[INFO] [stderr]     |
[INFO] [stderr] 272 |     pub fn get_mut<T: SystemTrait + ?Sized>(&mut self) -> SystemRefMut<T> {
[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] 272 |     pub fn get_mut<T: SystemTrait + ?Sized>(&mut self) -> SystemRefMut<'_, T> {
[INFO] [stderr]     |                                                                        +++
[INFO] [stderr] 
[INFO] [stderr] warning: `wings` (lib) generated 4 warnings (run `cargo fix --lib -p wings` to apply 2 suggestions)
[INFO] [stderr] warning: `wings` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/wings-454cc0371e8c8dcf)
[INFO] [stderr]    Doc-tests wings
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/lib.rs - (line 21) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 54) ... FAILED
[INFO] [stdout] test src/lib.rs - (line 33) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - (line 21) stdout ----
[INFO] [stdout] error: cannot find attribute `system_trait` in this scope
[INFO] [stdout]   --> src/lib.rs:24:3
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[system_trait(host)]
[INFO] [stdout]    |   ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 54) stdout ----
[INFO] [stdout] error: non-item in item list
[INFO] [stdout]   --> src/lib.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl Host for TestHost {
[INFO] [stdout]    |                        - item list starts here
[INFO] [stdout] ...
[INFO] [stdout] 65 |     ...
[INFO] [stdout]    |     ^^^ non-item starts here
[INFO] [stdout] 66 | }
[INFO] [stdout]    | - item list ends here
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Host` in this scope
[INFO] [stdout]   --> src/lib.rs:58:6
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl Host for TestHost {
[INFO] [stdout]    |      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Systems` in this scope
[INFO] [stdout]   --> src/lib.rs:61:20
[INFO] [stdout]    |
[INFO] [stdout] 61 |     const SYSTEMS: Systems<Self> = systems()
[INFO] [stdout]    |                    ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ExampleSystem` in this scope
[INFO] [stdout]   --> src/lib.rs:71:6
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl ExampleSystem for ExampleSystemImpl {
[INFO] [stdout]    |      ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `example_host_system` in this scope
[INFO] [stdout]   --> src/lib.rs:63:25
[INFO] [stdout]    |
[INFO] [stdout] 63 |             .with::<dyn example_host_system::ExampleSystem>());
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `example_host_system`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `example_host_system`, use `cargo add example_host_system` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `systems` in this scope
[INFO] [stdout]   --> src/lib.rs:61:36
[INFO] [stdout]    |
[INFO] [stdout] 61 |     const SYSTEMS: Systems<Self> = systems()
[INFO] [stdout]    |                                    ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `traits` in this scope
[INFO] [stdout]   --> src/lib.rs:62:36
[INFO] [stdout]    |
[INFO] [stdout] 62 |         .with::<ExampleSystemImpl>(traits()
[INFO] [stdout]    |                                    ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425, E0433.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - (line 33) stdout ----
[INFO] [stdout] error: cannot find attribute `export_system` in this scope
[INFO] [stdout]   --> src/lib.rs:35:3
[INFO] [stdout]    |
[INFO] [stdout] 35 | #[export_system]
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `WingsSystem` in this scope
[INFO] [stdout]   --> src/lib.rs:38:6
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl WingsSystem for PluginSystem {
[INFO] [stdout]    |      ^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `Dependencies` in this scope
[INFO] [stdout]   --> src/lib.rs:40:25
[INFO] [stdout]    |
[INFO] [stdout] 40 |     const DEPENDENCIES: Dependencies = dependencies()
[INFO] [stdout]    |                         ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ExampleSystem` in this scope
[INFO] [stdout]   --> src/lib.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 |         .with::<dyn ExampleSystem>();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find type `WingsContextHandle` in this scope
[INFO] [stdout]   --> src/lib.rs:44:21
[INFO] [stdout]    |
[INFO] [stdout] 44 |     fn new(mut ctx: WingsContextHandle<Self>) -> Self {
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `ExampleSystem` in this scope
[INFO] [stdout]   --> src/lib.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |         ctx.get::<dyn ExampleSystem>().print(&format!("Hello from WASM!"));
[INFO] [stdout]    |                       ^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function `dependencies` in this scope
[INFO] [stdout]   --> src/lib.rs:40:40
[INFO] [stdout]    |
[INFO] [stdout] 40 |     const DEPENDENCIES: Dependencies = dependencies()
[INFO] [stdout]    |                                        ^^^^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0425.
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - (line 21)
[INFO] [stdout]     src/lib.rs - (line 33)
[INFO] [stdout]     src/lib.rs - (line 54)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 3 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "f4b425f1be2bf15aebdb1dd652445e343bd0eb1bbe61d691993a1481c2d21736", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4b425f1be2bf15aebdb1dd652445e343bd0eb1bbe61d691993a1481c2d21736", kill_on_drop: false }`
[INFO] [stdout] f4b425f1be2bf15aebdb1dd652445e343bd0eb1bbe61d691993a1481c2d21736
