[INFO] fetching crate heph-inbox 0.2.3... [INFO] checking heph-inbox-0.2.3 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate heph-inbox 0.2.3 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate heph-inbox 0.2.3 [INFO] finished tweaking crates.io crate heph-inbox 0.2.3 [INFO] tweaked toml for crates.io crate heph-inbox 0.2.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate heph-inbox 0.2.3 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 74bef9a4430fdf40905b0e9e3ff7b7b103e256a4c8ed3e33cd85c47d55dd7ee2 [INFO] running `Command { std: "docker" "start" "-a" "74bef9a4430fdf40905b0e9e3ff7b7b103e256a4c8ed3e33cd85c47d55dd7ee2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "74bef9a4430fdf40905b0e9e3ff7b7b103e256a4c8ed3e33cd85c47d55dd7ee2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74bef9a4430fdf40905b0e9e3ff7b7b103e256a4c8ed3e33cd85c47d55dd7ee2", kill_on_drop: false }` [INFO] [stdout] 74bef9a4430fdf40905b0e9e3ff7b7b103e256a4c8ed3e33cd85c47d55dd7ee2 [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=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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26950eadb408e3758eeb7b6404a68a30a27b6fbf9ce858eadfdc8d1bb6d39b5d [INFO] running `Command { std: "docker" "start" "-a" "26950eadb408e3758eeb7b6404a68a30a27b6fbf9ce858eadfdc8d1bb6d39b5d", kill_on_drop: false }` [INFO] [stderr] Checking heph-inbox v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] error: unexpected `cfg` condition name: `unstable_nightly` [INFO] [stdout] --> src/lib.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | #![cfg_attr(unstable_nightly, feature(cfg_sanitize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "unstable_nightly"` [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(unstable_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unstable_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:63:24 [INFO] [stdout] | [INFO] [stdout] 63 | #![cfg_attr(test, deny(warnings))] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unexpected_cfgs)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `unstable_nightly` [INFO] [stdout] --> src/lib.rs:89:20 [INFO] [stdout] | [INFO] [stdout] 89 | #[cfg_attr(unstable_nightly, not(sanitize = "thread"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "unstable_nightly"` [INFO] [stdout] ... [INFO] [stdout] 463 | fence!(self.channel().ref_count, Ordering::Acquire); [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(unstable_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unstable_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this error originates in the macro `fence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `unstable_nightly` [INFO] [stdout] --> src/lib.rs:91:20 [INFO] [stdout] | [INFO] [stdout] 91 | #[cfg_attr(unstable_nightly, sanitize = "thread")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "unstable_nightly"` [INFO] [stdout] ... [INFO] [stdout] 463 | fence!(self.channel().ref_count, Ordering::Acquire); [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(unstable_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unstable_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this error originates in the macro `fence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `unstable_nightly` [INFO] [stdout] --> src/lib.rs:89:20 [INFO] [stdout] | [INFO] [stdout] 89 | #[cfg_attr(unstable_nightly, not(sanitize = "thread"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "unstable_nightly"` [INFO] [stdout] ... [INFO] [stdout] 910 | fence!(self.channel().ref_count, Ordering::Acquire); [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(unstable_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unstable_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this error originates in the macro `fence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unexpected `cfg` condition name: `unstable_nightly` [INFO] [stdout] --> src/lib.rs:91:20 [INFO] [stdout] | [INFO] [stdout] 91 | #[cfg_attr(unstable_nightly, sanitize = "thread")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "unstable_nightly"` [INFO] [stdout] ... [INFO] [stdout] 910 | fence!(self.channel().ref_count, Ordering::Acquire); [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(unstable_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unstable_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this error originates in the macro `fence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `unstable_nightly` [INFO] [stdout] --> src/lib.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | #![cfg_attr(unstable_nightly, feature(cfg_sanitize))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "unstable_nightly"` [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(unstable_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unstable_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `unstable_nightly` [INFO] [stdout] --> src/lib.rs:89:20 [INFO] [stdout] | [INFO] [stdout] 89 | #[cfg_attr(unstable_nightly, not(sanitize = "thread"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "unstable_nightly"` [INFO] [stdout] ... [INFO] [stdout] 463 | fence!(self.channel().ref_count, Ordering::Acquire); [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(unstable_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unstable_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `fence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `unstable_nightly` [INFO] [stdout] --> src/lib.rs:91:20 [INFO] [stdout] | [INFO] [stdout] 91 | #[cfg_attr(unstable_nightly, sanitize = "thread")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "unstable_nightly"` [INFO] [stdout] ... [INFO] [stdout] 463 | fence!(self.channel().ref_count, Ordering::Acquire); [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(unstable_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unstable_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `fence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `unstable_nightly` [INFO] [stdout] --> src/lib.rs:89:20 [INFO] [stdout] | [INFO] [stdout] 89 | #[cfg_attr(unstable_nightly, not(sanitize = "thread"))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "unstable_nightly"` [INFO] [stdout] ... [INFO] [stdout] 910 | fence!(self.channel().ref_count, Ordering::Acquire); [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(unstable_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unstable_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `fence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition name: `unstable_nightly` [INFO] [stdout] --> src/lib.rs:91:20 [INFO] [stdout] | [INFO] [stdout] 91 | #[cfg_attr(unstable_nightly, sanitize = "thread")] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: found config with similar value: `feature = "unstable_nightly"` [INFO] [stdout] ... [INFO] [stdout] 910 | fence!(self.channel().ref_count, Ordering::Acquire); [INFO] [stdout] | --------------------------------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(unstable_nightly)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(unstable_nightly)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: this warning originates in the macro `fence` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:281:17 [INFO] [stdout] | [INFO] [stdout] 281 | pub fn send(&self, value: T) -> SendValue { [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: `#[deny(mismatched_lifetime_syntaxes)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 281 | pub fn send(&self, value: T) -> SendValue<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:293:17 [INFO] [stdout] | [INFO] [stdout] 293 | pub fn join(&self) -> Join { [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] 293 | pub fn join(&self) -> Join<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/lib.rs:327:9 [INFO] [stdout] | [INFO] [stdout] 327 | self.channel == other.channel [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[deny(ambiguous_wide_pointer_comparisons)]` implied by `#[deny(warnings)]` [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 327 - self.channel == other.channel [INFO] [stdout] 327 + std::ptr::addr_eq(self.channel.as_ptr(), other.channel.as_ptr()) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 327 - self.channel == other.channel [INFO] [stdout] 327 + std::ptr::eq(self.channel.as_ptr(), other.channel.as_ptr()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/lib.rs:332:9 [INFO] [stdout] | [INFO] [stdout] 332 | self.channel == receiver.channel [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 332 - self.channel == receiver.channel [INFO] [stdout] 332 + std::ptr::addr_eq(self.channel.as_ptr(), receiver.channel.as_ptr()) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 332 - self.channel == receiver.channel [INFO] [stdout] 332 + std::ptr::eq(self.channel.as_ptr(), receiver.channel.as_ptr()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:669:17 [INFO] [stdout] | [INFO] [stdout] 669 | pub fn recv(&mut self) -> RecvValue { [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] 669 | pub fn recv(&mut self) -> RecvValue<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:689:17 [INFO] [stdout] | [INFO] [stdout] 689 | pub fn peek(&mut self) -> PeekValue { [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] 689 | pub fn peek(&mut self) -> PeekValue<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/oneshot.rs:258:17 [INFO] [stdout] | [INFO] [stdout] 258 | pub fn recv(&mut self) -> RecvValue { [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] 258 | pub fn recv(&mut self) -> RecvValue<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `heph-inbox` (lib test) due to 12 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:281:17 [INFO] [stdout] | [INFO] [stdout] 281 | pub fn send(&self, value: T) -> SendValue { [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] 281 | pub fn send(&self, value: T) -> SendValue<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:293:17 [INFO] [stdout] | [INFO] [stdout] 293 | pub fn join(&self) -> Join { [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] 293 | pub fn join(&self) -> Join<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/lib.rs:327:9 [INFO] [stdout] | [INFO] [stdout] 327 | self.channel == other.channel [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 327 - self.channel == other.channel [INFO] [stdout] 327 + std::ptr::addr_eq(self.channel.as_ptr(), other.channel.as_ptr()) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 327 - self.channel == other.channel [INFO] [stdout] 327 + std::ptr::eq(self.channel.as_ptr(), other.channel.as_ptr()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected [INFO] [stdout] --> src/lib.rs:332:9 [INFO] [stdout] | [INFO] [stdout] 332 | self.channel == receiver.channel [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses [INFO] [stdout] | [INFO] [stdout] 332 - self.channel == receiver.channel [INFO] [stdout] 332 + std::ptr::addr_eq(self.channel.as_ptr(), receiver.channel.as_ptr()) [INFO] [stdout] | [INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses [INFO] [stdout] | [INFO] [stdout] 332 - self.channel == receiver.channel [INFO] [stdout] 332 + std::ptr::eq(self.channel.as_ptr(), receiver.channel.as_ptr()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:669:17 [INFO] [stdout] | [INFO] [stdout] 669 | pub fn recv(&mut self) -> RecvValue { [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] 669 | pub fn recv(&mut self) -> RecvValue<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/lib.rs:689:17 [INFO] [stdout] | [INFO] [stdout] 689 | pub fn peek(&mut self) -> PeekValue { [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] 689 | pub fn peek(&mut self) -> PeekValue<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/oneshot.rs:258:17 [INFO] [stdout] | [INFO] [stdout] 258 | pub fn recv(&mut self) -> RecvValue { [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] 258 | pub fn recv(&mut self) -> RecvValue<'_, T> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "26950eadb408e3758eeb7b6404a68a30a27b6fbf9ce858eadfdc8d1bb6d39b5d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26950eadb408e3758eeb7b6404a68a30a27b6fbf9ce858eadfdc8d1bb6d39b5d", kill_on_drop: false }` [INFO] [stdout] 26950eadb408e3758eeb7b6404a68a30a27b6fbf9ce858eadfdc8d1bb6d39b5d