[INFO] cloning repository https://github.com/Voronar/uniffi_external_trait_interface [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Voronar/uniffi_external_trait_interface" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoronar%2Funiffi_external_trait_interface", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoronar%2Funiffi_external_trait_interface'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8cb7f92586cf4bf39280e2cae6b6abbb2baaaaff [INFO] checking Voronar/uniffi_external_trait_interface against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoronar%2Funiffi_external_trait_interface" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Voronar/uniffi_external_trait_interface on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Voronar/uniffi_external_trait_interface [INFO] finished tweaking git repo https://github.com/Voronar/uniffi_external_trait_interface [INFO] tweaked toml for git repo https://github.com/Voronar/uniffi_external_trait_interface written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Voronar/uniffi_external_trait_interface 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating git repository `https://github.com/mozilla/uniffi-rs` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 77f2c4ff7e6622cc0198bca06a72160c41fdb29e52e2bbf0774f5e2d91766152 [INFO] running `Command { std: "docker" "start" "-a" "77f2c4ff7e6622cc0198bca06a72160c41fdb29e52e2bbf0774f5e2d91766152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "77f2c4ff7e6622cc0198bca06a72160c41fdb29e52e2bbf0774f5e2d91766152", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77f2c4ff7e6622cc0198bca06a72160c41fdb29e52e2bbf0774f5e2d91766152", kill_on_drop: false }` [INFO] [stdout] 77f2c4ff7e6622cc0198bca06a72160c41fdb29e52e2bbf0774f5e2d91766152 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 59378f2e5ec60f4d99bd233646d90255612bc9183c02c2845af77d3f78436b9e [INFO] running `Command { std: "docker" "start" "-a" "59378f2e5ec60f4d99bd233646d90255612bc9183c02c2845af77d3f78436b9e", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.75 [INFO] [stderr] Compiling camino v1.1.6 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling serde v1.0.190 [INFO] [stderr] Compiling unicase v2.7.0 [INFO] [stderr] Compiling serde_json v1.0.108 [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling syn v2.0.38 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling paste v1.0.14 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling mime v0.3.17 [INFO] [stderr] Compiling bytes v1.5.0 [INFO] [stderr] Compiling mime_guess v2.0.4 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling fs-err v2.9.0 [INFO] [stderr] Compiling plain v0.2.3 [INFO] [stderr] Compiling askama_escape v0.10.3 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Compiling oneshot v0.1.6 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking uniffi_core v0.25.0 (https://github.com/mozilla/uniffi-rs?branch=main#10caead4) [INFO] [stderr] Compiling askama_parser v0.1.1 [INFO] [stderr] Compiling weedle2 v4.0.0 (https://github.com/mozilla/uniffi-rs?branch=main#10caead4) [INFO] [stderr] Compiling serde_derive v1.0.190 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling uniffi_checksum_derive v0.25.0 (https://github.com/mozilla/uniffi-rs?branch=main#10caead4) [INFO] [stderr] Compiling scroll_derive v0.11.1 [INFO] [stderr] Compiling uniffi_meta v0.25.0 (https://github.com/mozilla/uniffi-rs?branch=main#10caead4) [INFO] [stderr] Compiling scroll v0.11.0 [INFO] [stderr] Compiling goblin v0.6.1 [INFO] [stderr] Compiling cargo-platform v0.1.4 [INFO] [stderr] Compiling basic-toml v0.1.7 [INFO] [stderr] Compiling toml v0.5.11 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling askama_derive v0.12.2 [INFO] [stderr] Compiling cargo_metadata v0.15.4 [INFO] [stderr] Compiling uniffi_testing v0.25.0 (https://github.com/mozilla/uniffi-rs?branch=main#10caead4) [INFO] [stderr] Compiling uniffi_udl v0.25.0 (https://github.com/mozilla/uniffi-rs?branch=main#10caead4) [INFO] [stderr] Compiling askama v0.12.1 [INFO] [stderr] Compiling uniffi_bindgen v0.25.0 (https://github.com/mozilla/uniffi-rs?branch=main#10caead4) [INFO] [stderr] Compiling uniffi_build v0.25.0 (https://github.com/mozilla/uniffi-rs?branch=main#10caead4) [INFO] [stderr] Compiling uniffi_macros v0.25.0 (https://github.com/mozilla/uniffi-rs?branch=main#10caead4) [INFO] [stderr] Compiling uniffi v0.25.0 (https://github.com/mozilla/uniffi-rs?branch=main#10caead4) [INFO] [stderr] Compiling shared_lib v0.1.0 (/opt/rustwide/workdir/shared_lib) [INFO] [stderr] Compiling main_lib v0.1.0 (/opt/rustwide/workdir/main_lib) [INFO] [stdout] error[E0119]: conflicting implementations of trait `FfiConverterArc` for type `(dyn shared_lib::CommonTrait + 'static)` [INFO] [stdout] --> /opt/rustwide/target/debug/build/main_lib-ace6e0dcd876c5cb/out/main_lib.uniffi.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | ::uniffi::ffi_converter_arc_forward!(r#CommonTrait, ::r#shared_lib::UniFfiTag, crate::UniFfiTag); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: conflicting implementation in crate `shared_lib`: [INFO] [stdout] - impl FfiConverterArc for (dyn shared_lib::CommonTrait + 'static); [INFO] [stdout] = note: this error originates in the macro `::uniffi::do_ffi_converter_forward` which comes from the expansion of the macro `::uniffi::ffi_converter_arc_forward` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0119]: conflicting implementations of trait `FfiConverterArc` for type `(dyn shared_lib::CommonTrait + 'static)` [INFO] [stdout] --> /opt/rustwide/target/debug/build/main_lib-ace6e0dcd876c5cb/out/main_lib.uniffi.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | ::uniffi::ffi_converter_arc_forward!(r#CommonTrait, ::r#shared_lib::UniFfiTag, crate::UniFfiTag); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: conflicting implementation in crate `shared_lib`: [INFO] [stdout] - impl FfiConverterArc for (dyn shared_lib::CommonTrait + 'static); [INFO] [stdout] = note: this error originates in the macro `::uniffi::do_ffi_converter_forward` which comes from the expansion of the macro `::uniffi::ffi_converter_arc_forward` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/target/debug/build/main_lib-ace6e0dcd876c5cb/out/main_lib.uniffi.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | ::uniffi::ffi_converter_arc_forward!(r#CommonTrait, ::r#shared_lib::UniFfiTag, crate::UniFfiTag); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] note: the requirement `_ <: _` appears on the `impl`'s method `lower` but not on the corresponding trait's method [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/uniffi-rs-6f89edd2a1ffa4bd/10caead/uniffi_core/src/ffi_converter_traits.rs:152:8 [INFO] [stdout] | [INFO] [stdout] 149 | pub unsafe trait FfiConverterArc: Send + Sync { [INFO] [stdout] | --------------- in this trait [INFO] [stdout] ... [INFO] [stdout] 152 | fn lower(obj: Arc) -> Self::FfiType; [INFO] [stdout] | ^^^^^ this trait's method doesn't have the requirement `_ <: _` [INFO] [stdout] = note: this error originates in the macro `::uniffi::do_ffi_converter_forward` which comes from the expansion of the macro `::uniffi::ffi_converter_arc_forward` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/target/debug/build/main_lib-ace6e0dcd876c5cb/out/main_lib.uniffi.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | ::uniffi::ffi_converter_arc_forward!(r#CommonTrait, ::r#shared_lib::UniFfiTag, crate::UniFfiTag); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] note: the requirement `_ <: _` appears on the `impl`'s method `lower` but not on the corresponding trait's method [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/uniffi-rs-6f89edd2a1ffa4bd/10caead/uniffi_core/src/ffi_converter_traits.rs:152:8 [INFO] [stdout] | [INFO] [stdout] 149 | pub unsafe trait FfiConverterArc: Send + Sync { [INFO] [stdout] | --------------- in this trait [INFO] [stdout] ... [INFO] [stdout] 152 | fn lower(obj: Arc) -> Self::FfiType; [INFO] [stdout] | ^^^^^ this trait's method doesn't have the requirement `_ <: _` [INFO] [stdout] = note: this error originates in the macro `::uniffi::do_ffi_converter_forward` which comes from the expansion of the macro `::uniffi::ffi_converter_arc_forward` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/target/debug/build/main_lib-ace6e0dcd876c5cb/out/main_lib.uniffi.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | ::uniffi::ffi_converter_arc_forward!(r#CommonTrait, ::r#shared_lib::UniFfiTag, crate::UniFfiTag); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] note: the requirement `_ <: _` appears on the `impl`'s method `try_lift` but not on the corresponding trait's method [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/uniffi-rs-6f89edd2a1ffa4bd/10caead/uniffi_core/src/ffi_converter_traits.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 149 | pub unsafe trait FfiConverterArc: Send + Sync { [INFO] [stdout] | --------------- in this trait [INFO] [stdout] ... [INFO] [stdout] 153 | fn try_lift(v: Self::FfiType) -> Result>; [INFO] [stdout] | ^^^^^^^^ this trait's method doesn't have the requirement `_ <: _` [INFO] [stdout] = note: this error originates in the macro `::uniffi::do_ffi_converter_forward` which comes from the expansion of the macro `::uniffi::ffi_converter_arc_forward` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/target/debug/build/main_lib-ace6e0dcd876c5cb/out/main_lib.uniffi.rs:53:1 [INFO] [stdout] | [INFO] [stdout] 53 | ::uniffi::ffi_converter_arc_forward!(r#CommonTrait, ::r#shared_lib::UniFfiTag, crate::UniFfiTag); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] | [INFO] [stdout] note: the requirement `_ <: _` appears on the `impl`'s method `try_lift` but not on the corresponding trait's method [INFO] [stdout] --> /opt/rustwide/cargo-home/git/checkouts/uniffi-rs-6f89edd2a1ffa4bd/10caead/uniffi_core/src/ffi_converter_traits.rs:153:8 [INFO] [stdout] | [INFO] [stdout] 149 | pub unsafe trait FfiConverterArc: Send + Sync { [INFO] [stdout] | --------------- in this trait [INFO] [stdout] ... [INFO] [stdout] 153 | fn try_lift(v: Self::FfiType) -> Result>; [INFO] [stdout] | ^^^^^^^^ this trait's method doesn't have the requirement `_ <: _` [INFO] [stdout] = note: this error originates in the macro `::uniffi::do_ffi_converter_forward` which comes from the expansion of the macro `::uniffi::ffi_converter_arc_forward` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/target/debug/build/main_lib-ace6e0dcd876c5cb/out/main_lib.uniffi.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | r#common_trait: ::std::sync::Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> /opt/rustwide/target/debug/build/main_lib-ace6e0dcd876c5cb/out/main_lib.uniffi.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | r#common_trait: ::std::sync::Arc, [INFO] [stdout] | ^^^^^^^^^^^^^^ cannot infer type [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> /opt/rustwide/target/debug/build/main_lib-ace6e0dcd876c5cb/out/main_lib.uniffi.rs:34:38 [INFO] [stdout] | [INFO] [stdout] 34 | r#common_trait: ::std::sync::Arc, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 34 | r#common_trait: ::std::sync::Arc, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> /opt/rustwide/target/debug/build/main_lib-ace6e0dcd876c5cb/out/main_lib.uniffi.rs:53:38 [INFO] [stdout] | [INFO] [stdout] 53 | ::uniffi::ffi_converter_arc_forward!(r#CommonTrait, ::r#shared_lib::UniFfiTag, crate::UniFfiTag); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 53 | ::uniffi::ffi_converter_arc_forward!(dyn r#CommonTrait, ::r#shared_lib::UniFfiTag, crate::UniFfiTag); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0119, E0282, E0782. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0119`. [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> /opt/rustwide/target/debug/build/main_lib-ace6e0dcd876c5cb/out/main_lib.uniffi.rs:34:38 [INFO] [stdout] | [INFO] [stdout] 34 | r#common_trait: ::std::sync::Arc, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 34 | r#common_trait: ::std::sync::Arc, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0782]: trait objects must include the `dyn` keyword [INFO] [stdout] --> /opt/rustwide/target/debug/build/main_lib-ace6e0dcd876c5cb/out/main_lib.uniffi.rs:53:38 [INFO] [stdout] | [INFO] [stdout] 53 | ::uniffi::ffi_converter_arc_forward!(r#CommonTrait, ::r#shared_lib::UniFfiTag, crate::UniFfiTag); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: add `dyn` keyword before this trait [INFO] [stdout] | [INFO] [stdout] 53 | ::uniffi::ffi_converter_arc_forward!(dyn r#CommonTrait, ::r#shared_lib::UniFfiTag, crate::UniFfiTag); [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0119, E0282, E0782. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0119`. [INFO] [stdout] [INFO] [stderr] error: could not compile `main_lib` (lib test) due to 7 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `main_lib` (lib) due to 7 previous errors [INFO] running `Command { std: "docker" "inspect" "59378f2e5ec60f4d99bd233646d90255612bc9183c02c2845af77d3f78436b9e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59378f2e5ec60f4d99bd233646d90255612bc9183c02c2845af77d3f78436b9e", kill_on_drop: false }` [INFO] [stdout] 59378f2e5ec60f4d99bd233646d90255612bc9183c02c2845af77d3f78436b9e [INFO] checking Voronar/uniffi_external_trait_interface against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-4 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoronar%2Funiffi_external_trait_interface" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Voronar/uniffi_external_trait_interface on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Voronar/uniffi_external_trait_interface [INFO] finished tweaking git repo https://github.com/Voronar/uniffi_external_trait_interface [INFO] tweaked toml for git repo https://github.com/Voronar/uniffi_external_trait_interface written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/Voronar/uniffi_external_trait_interface 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" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c95c72011891374480e6da6cc835d1c3e3feeee53072c158327dee981f9f3f58 [INFO] running `Command { std: "docker" "start" "-a" "c95c72011891374480e6da6cc835d1c3e3feeee53072c158327dee981f9f3f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c95c72011891374480e6da6cc835d1c3e3feeee53072c158327dee981f9f3f58", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c95c72011891374480e6da6cc835d1c3e3feeee53072c158327dee981f9f3f58", kill_on_drop: false }` [INFO] [stdout] c95c72011891374480e6da6cc835d1c3e3feeee53072c158327dee981f9f3f58 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 361e7f6544f0bf436163f9e91ba3ce3182cf33356740cb173640c6642041bfc3 [INFO] running `Command { std: "docker" "start" "-a" "361e7f6544f0bf436163f9e91ba3ce3182cf33356740cb173640c6642041bfc3", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] no edition found in manifest, probably 2015, skipping [INFO] running `Command { std: "docker" "inspect" "361e7f6544f0bf436163f9e91ba3ce3182cf33356740cb173640c6642041bfc3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "361e7f6544f0bf436163f9e91ba3ce3182cf33356740cb173640c6642041bfc3", kill_on_drop: false }` [INFO] [stdout] 361e7f6544f0bf436163f9e91ba3ce3182cf33356740cb173640c6642041bfc3