[INFO] fetching crate ksway 0.1.0... [INFO] checking ksway-0.1.0 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate ksway 0.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate ksway 0.1.0 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 ksway 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate ksway 0.1.0 [INFO] tweaked toml for crates.io crate ksway 0.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 112 packages to latest compatible versions [INFO] [stderr] Adding ascii v0.9.3 (latest: v1.1.0) [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding bytes v0.4.12 (latest: v1.7.1) [INFO] [stderr] Adding cfg-if v0.1.10 (latest: v1.0.0) [INFO] [stderr] Adding cloudabi v0.0.3 (latest: v0.1.0) [INFO] [stderr] Adding combine v3.8.1 (latest: v4.6.7) [INFO] [stderr] Adding crossbeam-channel v0.3.9 (latest: v0.5.13) [INFO] [stderr] Adding crossbeam-utils v0.6.6 (latest: v0.8.20) [INFO] [stderr] Adding crossbeam-utils v0.7.2 (latest: v0.8.20) [INFO] [stderr] Adding derive_more v0.15.0 (latest: v1.0.0) [INFO] [stderr] Adding env_logger v0.6.2 (latest: v0.11.5) [INFO] [stderr] Adding futures v0.1.31 (latest: v0.3.30) [INFO] [stderr] Adding globwalk v0.7.3 (latest: v0.9.1) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding hermit-abi v0.3.9 (latest: v0.4.0) [INFO] [stderr] Adding humantime v1.3.0 (latest: v2.1.0) [INFO] [stderr] Adding idna v0.1.5 (latest: v1.0.2) [INFO] [stderr] Adding itertools v0.8.2 (latest: v0.13.0) [INFO] [stderr] Adding json v0.11.15 (latest: v0.12.4) [INFO] [stderr] Adding lock_api v0.3.4 (latest: v0.4.12) [INFO] [stderr] Adding mio v0.6.23 (latest: v1.0.2) [INFO] [stderr] Adding miow v0.2.2 (latest: v0.6.0) [INFO] [stderr] Adding num-derive v0.2.5 (latest: v0.4.2) [INFO] [stderr] Adding parking_lot v0.9.0 (latest: v0.12.3) [INFO] [stderr] Adding parking_lot_core v0.6.3 (latest: v0.9.10) [INFO] [stderr] Adding percent-encoding v1.0.1 (latest: v2.3.1) [INFO] [stderr] Adding proc-macro2 v0.4.30 (latest: v1.0.86) [INFO] [stderr] Adding quick-error v1.2.3 (latest: v2.0.1) [INFO] [stderr] Adding quote v0.6.13 (latest: v1.0.37) [INFO] [stderr] Adding redis v0.10.0 (latest: v0.26.1) [INFO] [stderr] Adding redox_syscall v0.1.57 (latest: v0.5.3) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.1) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.23) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding sha1 v0.6.1 (latest: v0.10.6) [INFO] [stderr] Adding smallvec v0.6.14 (latest: v1.13.2) [INFO] [stderr] Adding syn v0.15.44 (latest: v2.0.77) [INFO] [stderr] Adding unicode-xid v0.1.0 (latest: v0.2.5) [INFO] [stderr] Adding url v1.7.2 (latest: v2.5.2) [INFO] [stderr] Adding winapi v0.2.8 (latest: v0.3.9) [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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded derive_more v0.15.0 [INFO] [stderr] Downloaded globwalk v0.7.3 [INFO] [stderr] Downloaded redis v0.10.0 [INFO] [stderr] Downloaded json v0.11.15 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] ff25a450f9e39212084ce4ae97b9a1bde27c47eb090e3f3847c7c8633a39f728 [INFO] running `Command { std: "docker" "start" "-a" "ff25a450f9e39212084ce4ae97b9a1bde27c47eb090e3f3847c7c8633a39f728", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ff25a450f9e39212084ce4ae97b9a1bde27c47eb090e3f3847c7c8633a39f728", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ff25a450f9e39212084ce4ae97b9a1bde27c47eb090e3f3847c7c8633a39f728", kill_on_drop: false }` [INFO] [stdout] ff25a450f9e39212084ce4ae97b9a1bde27c47eb090e3f3847c7c8633a39f728 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 90e9651c8ce73289ea4a1d41705d0546af3919cbdc66071f18fa5cc9fe1ea02f [INFO] running `Command { std: "docker" "start" "-a" "90e9651c8ce73289ea4a1d41705d0546af3919cbdc66071f18fa5cc9fe1ea02f", kill_on_drop: false }` [INFO] [stderr] warning: invalid feature `this-isnt-a-real-example` in required-features of target `utils`: `this-isnt-a-real-example` is not present in [features] section [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking futures v0.1.31 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling parking_lot_core v0.6.3 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling quote v0.6.13 [INFO] [stderr] Checking bstr v1.10.0 [INFO] [stderr] Checking tokio-io v0.1.13 [INFO] [stderr] Checking net2 v0.2.39 [INFO] [stderr] Checking tokio-executor v0.1.10 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking tokio-sync v0.1.8 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Compiling num-derive v0.2.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking tokio-reactor v0.1.12 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking ascii v0.9.3 [INFO] [stderr] Checking sha1_smol v1.0.1 [INFO] [stderr] Compiling redis v0.10.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking sha1 v0.6.1 [INFO] [stderr] Checking combine v3.8.1 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking tokio-tcp v0.1.4 [INFO] [stderr] Checking tokio-codec v0.1.2 [INFO] [stderr] Checking itertools v0.8.2 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking json v0.11.15 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Checking globset v0.4.14 [INFO] [stderr] Checking regex v1.10.6 [INFO] [stderr] Checking ignore v0.4.22 [INFO] [stderr] Checking env_logger v0.6.2 [INFO] [stderr] Checking globwalk v0.7.3 [INFO] [stderr] Compiling derive_more v0.15.0 [INFO] [stderr] Checking serde v1.0.209 [INFO] [stderr] Checking serde_json v1.0.127 [INFO] [stderr] Checking ksway v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> examples/sway-focus-next.rs:19:23 [INFO] [stdout] | [INFO] [stdout] 19 | type Expression = Box bool>; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 19 | type Expression = Box bool>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> examples/watch-sway-windows.rs:245:5 [INFO] [stdout] | [INFO] [stdout] 180 | / loop { [INFO] [stdout] 181 | | while let Ok((payload_type, payload)) = rx.try_recv() { [INFO] [stdout] 182 | | match payload_type { [INFO] [stdout] 183 | | IpcEvent::Window => { [INFO] [stdout] ... | [INFO] [stdout] 243 | | client.poll()?; [INFO] [stdout] 244 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] 245 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `CenterX` and `CenterY` are never constructed [INFO] [stdout] --> examples/watch-sway-windows.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 30 | enum AlignmentVerbs { [INFO] [stdout] | -------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 36 | CenterX, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 37 | CenterY, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `AlignmentVerbs` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `extract_path` is never used [INFO] [stdout] --> examples/utils.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn extract_path<'a, 'b, S: AsRef, I: IntoIterator>( [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 45.20s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.10.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "90e9651c8ce73289ea4a1d41705d0546af3919cbdc66071f18fa5cc9fe1ea02f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90e9651c8ce73289ea4a1d41705d0546af3919cbdc66071f18fa5cc9fe1ea02f", kill_on_drop: false }` [INFO] [stdout] 90e9651c8ce73289ea4a1d41705d0546af3919cbdc66071f18fa5cc9fe1ea02f