[INFO] cloning repository https://github.com/RobinMarchart/emacs-native-async [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RobinMarchart/emacs-native-async" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobinMarchart%2Femacs-native-async", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobinMarchart%2Femacs-native-async'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f5449efca04c8f0606a76fcc2e6e5263c2193084 [INFO] checking RobinMarchart/emacs-native-async against master#a2db9280539229a3b8a084a09886670a57bc7e9c for pr-147185 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRobinMarchart%2Femacs-native-async" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/RobinMarchart/emacs-native-async [INFO] finished tweaking git repo https://github.com/RobinMarchart/emacs-native-async [INFO] tweaked toml for git repo https://github.com/RobinMarchart/emacs-native-async written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/RobinMarchart/emacs-native-async on toolchain a2db9280539229a3b8a084a09886670a57bc7e9c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2db9280539229a3b8a084a09886670a57bc7e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/RobinMarchart/emacs-native-async 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" "+a2db9280539229a3b8a084a09886670a57bc7e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded emacs_module v0.18.0 [INFO] [stderr] Downloaded crossbeam-channel v0.5.3 [INFO] [stderr] Downloaded typed-arena v2.0.1 [INFO] [stderr] Downloaded as_derive_utils v0.10.3 [INFO] [stderr] Downloaded core_extensions_proc_macros v1.5.1 [INFO] [stderr] Downloaded abi_stable_derive v0.10.3 [INFO] [stderr] Downloaded core_extensions v1.5.2 [INFO] [stderr] Downloaded redox_syscall v0.2.11 [INFO] [stderr] Downloaded semver v1.0.6 [INFO] [stderr] Downloaded emacs v0.18.0 [INFO] [stderr] Downloaded parking_lot v0.4.8 [INFO] [stderr] Downloaded abi_stable_shared v0.10.3 [INFO] [stderr] Downloaded tstr_proc_macros v0.2.2 [INFO] [stderr] Downloaded repr_offset v0.2.1 [INFO] [stderr] Downloaded ctor v0.1.21 [INFO] [stderr] Downloaded parking_lot_core v0.2.14 [INFO] [stderr] Downloaded paste v1.0.6 [INFO] [stderr] Downloaded anyhow v1.0.55 [INFO] [stderr] Downloaded abi_stable v0.10.4 [INFO] [stderr] Downloaded tstr v0.2.2 [INFO] [stderr] Downloaded emacs-macros v0.17.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+a2db9280539229a3b8a084a09886670a57bc7e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9167e637a6bf84f9a29a15cfa4670d81285e86edad025223e448982386b5e4e2 [INFO] running `Command { std: "docker" "start" "-a" "9167e637a6bf84f9a29a15cfa4670d81285e86edad025223e448982386b5e4e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9167e637a6bf84f9a29a15cfa4670d81285e86edad025223e448982386b5e4e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9167e637a6bf84f9a29a15cfa4670d81285e86edad025223e448982386b5e4e2", kill_on_drop: false }` [INFO] [stdout] 9167e637a6bf84f9a29a15cfa4670d81285e86edad025223e448982386b5e4e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+a2db9280539229a3b8a084a09886670a57bc7e9c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 075d7ea48b9798304042de34c68c3921c9bb05e323dfdf582a8ff41440d2acbc [INFO] running `Command { std: "docker" "start" "-a" "075d7ea48b9798304042de34c68c3921c9bb05e323dfdf582a8ff41440d2acbc", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling libc v0.2.119 [INFO] [stderr] Compiling serde_derive v1.0.136 [INFO] [stderr] Compiling strsim v0.9.3 [INFO] [stderr] Compiling anyhow v1.0.55 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling core_extensions v1.5.2 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling serde_json v1.0.79 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Compiling emacs_module v0.18.0 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling tstr_proc_macros v0.2.2 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling core_extensions_proc_macros v1.5.1 [INFO] [stderr] Checking lock_api v0.4.6 [INFO] [stderr] Compiling typed-arena v2.0.1 [INFO] [stderr] Checking generational-arena v0.2.8 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling abi_stable_shared v0.10.3 [INFO] [stderr] Checking once_cell v1.10.0 [INFO] [stderr] Compiling paste v1.0.6 [INFO] [stderr] Checking tstr v0.2.2 [INFO] [stderr] Checking crossbeam-channel v0.5.3 [INFO] [stderr] Checking repr_offset v0.2.1 [INFO] [stderr] Checking parking_lot_core v0.8.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking setup-bin v0.1.0 (/opt/rustwide/workdir/setup-bin) [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking parking_lot v0.4.8 [INFO] [stderr] Compiling darling_core v0.10.2 [INFO] [stderr] Compiling as_derive_utils v0.10.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling abi_stable_derive v0.10.3 [INFO] [stderr] Compiling darling_macro v0.10.2 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Compiling darling v0.10.2 [INFO] [stderr] Compiling emacs-macros v0.17.0 [INFO] [stderr] Checking emacs v0.18.0 [INFO] [stderr] Checking abi_stable v0.10.4 [INFO] [stderr] Checking emacs-native-async v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [INFO] [stdout] --> src/to_lisp.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | #[sabi_trait] [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 #78586 [INFO] [stdout] = note: this struct contains `UnsafeIgnoredType`, which contains private fields, and makes it not a breaking change to become non-zero-sized in the future. [INFO] [stdout] = note: `#[warn(repr_transparent_external_private_fields)]` (part of `#[warn(future_incompatible)]`) on by default [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] [stdout] warning: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[abi_stable::sabi_trait] [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 #78586 [INFO] [stdout] = note: this struct contains `UnsafeIgnoredType`, which contains private fields, and makes it not a breaking change to become non-zero-sized in the future. [INFO] [stdout] = note: this warning originates in the attribute macro `abi_stable::sabi_trait` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [INFO] [stdout] --> src/to_lisp.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | #[sabi_trait] [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 #78586 [INFO] [stdout] = note: this struct contains `UnsafeIgnoredType`, which contains private fields, and makes it not a breaking change to become non-zero-sized in the future. [INFO] [stdout] = note: `#[warn(repr_transparent_external_private_fields)]` (part of `#[warn(future_incompatible)]`) on by default [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] [stdout] warning: zero-sized fields in `repr(transparent)` cannot contain external non-exhaustive types [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[abi_stable::sabi_trait] [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 #78586 [INFO] [stdout] = note: this struct contains `UnsafeIgnoredType`, which contains private fields, and makes it not a breaking change to become non-zero-sized in the future. [INFO] [stdout] = note: this warning originates in the attribute macro `abi_stable::sabi_trait` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/to_lisp.rs:86:32 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn to_value(self, env: &Env) -> emacs::Result { [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] 86 | pub fn to_value(self, env: &Env) -> emacs::Result> { [INFO] [stdout] | ++++ [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] --> src/to_lisp.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | #[sabi_trait] [INFO] [stdout] | -^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `ToLispFn_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: `#[warn(non_local_definitions)]` on by default [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] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[abi_stable::sabi_trait] [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `NotificationHandlerImpl_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 `abi_stable::sabi_trait` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the attribute macro `abi_stable::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 `abi_stable::sabi_trait` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/to_lisp.rs:86:32 [INFO] [stdout] | [INFO] [stdout] 86 | pub fn to_value(self, env: &Env) -> emacs::Result { [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] 86 | pub fn to_value(self, env: &Env) -> emacs::Result> { [INFO] [stdout] | ++++ [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] --> src/to_lisp.rs:35:1 [INFO] [stdout] | [INFO] [stdout] 35 | #[sabi_trait] [INFO] [stdout] | -^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `ToLispFn_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: `#[warn(non_local_definitions)]` on by default [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] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> src/lib.rs:7:1 [INFO] [stdout] | [INFO] [stdout] 7 | #[abi_stable::sabi_trait] [INFO] [stdout] | -^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | `NotificationHandlerImpl_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 `abi_stable::sabi_trait` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the attribute macro `abi_stable::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 `abi_stable::sabi_trait` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking native-setup v0.1.0 (/opt/rustwide/workdir/native-setup) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.28s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: repr_offset v0.2.1 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3` [INFO] running `Command { std: "docker" "inspect" "075d7ea48b9798304042de34c68c3921c9bb05e323dfdf582a8ff41440d2acbc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "075d7ea48b9798304042de34c68c3921c9bb05e323dfdf582a8ff41440d2acbc", kill_on_drop: false }` [INFO] [stdout] 075d7ea48b9798304042de34c68c3921c9bb05e323dfdf582a8ff41440d2acbc