[INFO] fetching crate reis 0.2.0... [INFO] checking reis-0.2.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate reis 0.2.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate reis 0.2.0 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate reis 0.2.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate reis 0.2.0 [INFO] tweaked toml for crates.io crate reis 0.2.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate crates.io crate reis 0.2.0 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20201a133ab52663b96d44a28ad1c9d72bfb06b6e12cd503e3c4f4587bbb7e40 [INFO] running `Command { std: "docker" "start" "-a" "20201a133ab52663b96d44a28ad1c9d72bfb06b6e12cd503e3c4f4587bbb7e40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20201a133ab52663b96d44a28ad1c9d72bfb06b6e12cd503e3c4f4587bbb7e40", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20201a133ab52663b96d44a28ad1c9d72bfb06b6e12cd503e3c4f4587bbb7e40", kill_on_drop: false }` [INFO] [stdout] 20201a133ab52663b96d44a28ad1c9d72bfb06b6e12cd503e3c4f4587bbb7e40 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b1b6111c554e6dadd35d8212144d2ae07321820014d0a45348f21d7418694426 [INFO] running `Command { std: "docker" "start" "-a" "b1b6111c554e6dadd35d8212144d2ae07321820014d0a45348f21d7418694426", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.79 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling hashbrown v0.14.3 [INFO] [stderr] Checking fastrand v2.0.1 [INFO] [stderr] Compiling equivalent v1.0.1 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling rustix v0.38.32 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling toml_datetime v0.6.5 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking async-task v4.7.0 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking piper v0.2.1 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking endi v1.1.0 [INFO] [stderr] Checking futures-sink v0.3.30 [INFO] [stderr] Compiling async-trait v0.1.78 [INFO] [stderr] Checking ppv-lite86 v0.2.17 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking cpufeatures v0.2.12 [INFO] [stderr] Checking ordered-stream v0.2.0 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Compiling indexmap v2.2.5 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking event-listener v5.2.0 [INFO] [stderr] Checking xkeysym v0.2.0 [INFO] [stderr] Checking pollster v0.3.0 [INFO] [stderr] Compiling syn v2.0.53 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking event-listener-strategy v0.5.0 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking async-broadcast v0.7.0 [INFO] [stderr] Checking async-executor v1.8.0 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking xdg-home v1.1.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking memmap2 v0.8.0 [INFO] [stderr] Compiling regex-automata v0.4.6 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking xkbcommon v0.7.0 [INFO] [stderr] Compiling toml_edit v0.21.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling proc-macro-crate v3.1.0 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Checking reis v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling enumflags2_derive v0.7.9 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling zvariant_utils v1.1.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/event.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | ei::Event::Pingpong(_ping_pong, event) => match event {}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `eiproto_ei::pingpong::Event` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/request.rs:181:13 [INFO] [stdout] | [INFO] [stdout] 181 | eis::Request::Callback(_callback, request) => match request {}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `eiproto_eis::callback::Request` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/util.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | pub struct LockFile(UnlinkOnDrop); [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `enum_name` is never used [INFO] [stdout] --> src/wire/arg.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 75 | pub(crate) trait OwnedArg: Sized { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 81 | fn enum_name(&self) -> Option<(&'static str, &'static str)> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling zvariant_derive v4.0.2 [INFO] [stderr] Compiling zbus_macros v4.1.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking polling v3.5.0 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Checking async-fs v2.1.1 [INFO] [stderr] Checking async-net v2.0.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking enumflags2 v0.7.9 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking zvariant v4.0.2 [INFO] [stderr] Checking zbus_names v3.0.0 [INFO] [stderr] Checking zbus v4.1.2 [INFO] [stderr] Checking ashpd v0.8.1 [INFO] [stdout] warning: unused import: `xkbcommon::xkb` [INFO] [stdout] --> examples/receive-synchronous.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use xkbcommon::xkb; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `h` [INFO] [stdout] --> examples/receive-synchronous.rs:58:21 [INFO] [stdout] | [INFO] [stdout] 58 | let h = region.height() as i32; [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_h` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> examples/receive-synchronous.rs:101:17 [INFO] [stdout] | [INFO] [stdout] 101 | context.flush(); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 101 | let _ = context.flush(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/event.rs:142:13 [INFO] [stdout] | [INFO] [stdout] 142 | ei::Event::Pingpong(_ping_pong, event) => match event {}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `eiproto_ei::pingpong::Event` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/request.rs:181:13 [INFO] [stdout] | [INFO] [stdout] 181 | eis::Request::Callback(_callback, request) => match request {}, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ matches no values because `eiproto_eis::callback::Request` is uninhabited [INFO] [stdout] | [INFO] [stdout] = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/util.rs:103:21 [INFO] [stdout] | [INFO] [stdout] 103 | pub struct LockFile(UnlinkOnDrop); [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `enum_name` is never used [INFO] [stdout] --> src/wire/arg.rs:81:8 [INFO] [stdout] | [INFO] [stdout] 75 | pub(crate) trait OwnedArg: Sized { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 81 | fn enum_name(&self) -> Option<(&'static str, &'static str)> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 29.79s [INFO] running `Command { std: "docker" "inspect" "b1b6111c554e6dadd35d8212144d2ae07321820014d0a45348f21d7418694426", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1b6111c554e6dadd35d8212144d2ae07321820014d0a45348f21d7418694426", kill_on_drop: false }` [INFO] [stdout] b1b6111c554e6dadd35d8212144d2ae07321820014d0a45348f21d7418694426