[INFO] cloning repository https://github.com/swarnimarun/abi-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/swarnimarun/abi-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswarnimarun%2Fabi-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswarnimarun%2Fabi-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 34a2da69bf78a047680170454c69c8a98865811e
[INFO] checking swarnimarun/abi-rs against master#08cd08fbef8c6663b052d8d9e4930d5696cbb8a7 for 150662-leaf-spurious
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fswarnimarun%2Fabi-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/swarnimarun/abi-rs
[INFO] finished tweaking git repo https://github.com/swarnimarun/abi-rs
[INFO] tweaked toml for git repo https://github.com/swarnimarun/abi-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/swarnimarun/abi-rs on toolchain 08cd08fbef8c6663b052d8d9e4930d5696cbb8a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/swarnimarun/abi-rs 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" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proc-macro2 v1.0.79
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d47240b780c281cf7f45b6ff5c4ed7f65a60d9d4cb19e2392b5bab3faecfaaaa
[INFO] running `Command { std: "docker" "start" "-a" "d47240b780c281cf7f45b6ff5c4ed7f65a60d9d4cb19e2392b5bab3faecfaaaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d47240b780c281cf7f45b6ff5c4ed7f65a60d9d4cb19e2392b5bab3faecfaaaa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d47240b780c281cf7f45b6ff5c4ed7f65a60d9d4cb19e2392b5bab3faecfaaaa", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+08cd08fbef8c6663b052d8d9e4930d5696cbb8a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 721d2f1ebe22feaac6f6626b66a8900ec687446a27dc112ef97c9b23bdec91f7
[INFO] running `Command { std: "docker" "start" "-a" "721d2f1ebe22feaac6f6626b66a8900ec687446a27dc112ef97c9b23bdec91f7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling autocfg v1.2.0
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[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling parking_lot_core v0.9.9
[INFO] [stderr]    Compiling core_extensions_proc_macros v1.5.3
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling tstr_proc_macros v0.2.2
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking anstyle-query v1.0.2
[INFO] [stderr]     Checking colorchoice v1.0.0
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[INFO] [stderr]    Compiling typed-arena v2.0.2
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[INFO] [stderr]     Checking generational-arena v0.2.9
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[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stderr]     Checking crossbeam-channel v0.5.12
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling clap_derive v4.5.4
[INFO] [stderr]     Checking clap v4.5.4
[INFO] [stderr]    Compiling as_derive_utils v0.11.0
[INFO] [stderr]    Compiling abi_stable_derive v0.11.3
[INFO] [stderr]     Checking abi_stable v0.11.3
[INFO] [stderr]     Checking interface v0.1.0 (/opt/rustwide/workdir/example/interface)
[INFO] [stdout] warning: type `ExampleLib_Ref` should have an upper camel case name
[INFO] [stdout]   --> example/interface/src/lib.rs:23:33
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[sabi(kind(Prefix(prefix_ref = ExampleLib_Ref)))]
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ExampleLibRef`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `extern` fn uses type `NonOwningPhantom<(TheInterface, RStr<'_>)>`, which is not FFI-safe
[INFO] [stdout]   --> example/interface/src/lib.rs:28:30
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub new_boxed_interface: extern "C" fn() -> BoxedInterface<'static>,
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not FFI-safe
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider adding a `#[repr(C)]` or `#[repr(transparent)]` attribute to this struct
[INFO] [stdout]    = note: this struct has unspecified layout
[INFO] [stdout]    = note: `#[warn(improper_ctypes_definitions)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> example/interface/src/lib.rs:137:10
[INFO] [stdout]     |
[INFO] [stdout] 137 | #[derive(StableAbi)]
[INFO] [stdout]     |          ^--------
[INFO] [stdout]     |          |
[INFO] [stdout]     |          `InterfaceType` is not local
[INFO] [stdout]     |          move the `impl` block outside of this constant `_impl_InterfaceType_constant_TheInterface` and up 2 bodies
[INFO] [stdout] 138 | #[sabi(impl_InterfaceType(Sync, Send, Debug, Display))]
[INFO] [stdout] 139 | pub struct TheInterface;
[INFO] [stdout]     |            ------------ `TheInterface` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `StableAbi` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `StableAbi` may come from an old version of the `abi_stable_derive` crate, try updating your dependency with `cargo update -p abi_stable_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]     = note: this warning originates in the derive macro `StableAbi` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> example/interface/src/lib.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout] 76 | #[sabi_trait]
[INFO] [stdout]    | -^^^^^^^^^^^^
[INFO] [stdout]    | |
[INFO] [stdout]    | `Appender_Interface` is not local
[INFO] [stdout]    | `InterfaceType` is not local
[INFO] [stdout]    | move the `impl` block outside of this constant `__inside_generated_mod`
[INFO] [stdout]    |
[INFO] [stdout]    = note: the attribute macro `sabi_trait` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the attribute macro `sabi_trait` may come from an old version of the `abi_stable_derive` crate, try updating your dependency with `cargo update -p abi_stable_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the attribute macro `sabi_trait` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking abi-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.73s
[INFO] running `Command { std: "docker" "inspect" "721d2f1ebe22feaac6f6626b66a8900ec687446a27dc112ef97c9b23bdec91f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "721d2f1ebe22feaac6f6626b66a8900ec687446a27dc112ef97c9b23bdec91f7", kill_on_drop: false }`
[INFO] [stdout] 721d2f1ebe22feaac6f6626b66a8900ec687446a27dc112ef97c9b23bdec91f7