[INFO] fetching crate sway-mpris-idle-inhibit 0.1.6... [INFO] checking sway-mpris-idle-inhibit-0.1.6 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate sway-mpris-idle-inhibit 0.1.6 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate sway-mpris-idle-inhibit 0.1.6 [INFO] finished tweaking crates.io crate sway-mpris-idle-inhibit 0.1.6 [INFO] tweaked toml for crates.io crate sway-mpris-idle-inhibit 0.1.6 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate sway-mpris-idle-inhibit 0.1.6 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] crate crates.io crate sway-mpris-idle-inhibit 0.1.6 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 47068ab4651893d76e968ce75f244d94666498ea77706db4c67d6c2100645720 [INFO] running `Command { std: "docker" "start" "-a" "47068ab4651893d76e968ce75f244d94666498ea77706db4c67d6c2100645720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47068ab4651893d76e968ce75f244d94666498ea77706db4c67d6c2100645720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47068ab4651893d76e968ce75f244d94666498ea77706db4c67d6c2100645720", kill_on_drop: false }` [INFO] [stdout] 47068ab4651893d76e968ce75f244d94666498ea77706db4c67d6c2100645720 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] ceaccfe521e2b4572941407d99a905430bcbeab7fb04f94725ff5ecdc98d404a [INFO] running `Command { std: "docker" "start" "-a" "ceaccfe521e2b4572941407d99a905430bcbeab7fb04f94725ff5ecdc98d404a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.36 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.89 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking gimli v0.26.1 [INFO] [stderr] Compiling proc-macro2 v0.3.8 [INFO] [stderr] Compiling proc-macro2 v0.2.3 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Compiling quote v0.4.2 [INFO] [stderr] Checking miniz_oxide v0.5.3 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Compiling quote v0.5.2 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Compiling error-chain v0.11.0 [INFO] [stderr] Compiling wayland-sys v0.30.0-beta.5 [INFO] [stderr] Compiling syn v0.13.11 [INFO] [stderr] Compiling libdbus-sys v0.2.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Compiling syn v0.12.15 [INFO] [stderr] Compiling backtrace v0.3.65 [INFO] [stderr] Compiling wayland-backend v0.1.0-beta.5 [INFO] [stderr] Compiling heck v0.3.3 [INFO] [stderr] Compiling quote v1.0.16 [INFO] [stderr] Checking object v0.28.4 [INFO] [stderr] Compiling derive_is_enum_variant v0.1.1 [INFO] [stderr] Checking nix v0.24.1 [INFO] [stderr] Checking dbus v0.8.4 [INFO] [stderr] Compiling enum-kinds v0.4.1 [INFO] [stderr] Checking addr2line v0.17.0 [INFO] [stderr] Compiling darling_core v0.5.0 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling wayland-scanner v0.30.0-beta.5 [INFO] [stderr] Checking failure v0.1.8 [INFO] [stderr] Compiling darling_macro v0.5.0 [INFO] [stderr] Checking thiserror v1.0.30 [INFO] [stderr] Checking wayland-client v0.30.0-beta.5 [INFO] [stderr] Compiling darling v0.5.0 [INFO] [stderr] Compiling from_variants_impl v0.4.0 [INFO] [stderr] Checking from_variants v0.4.0 [INFO] [stderr] Checking mpris v2.0.0-rc2 [INFO] [stderr] Checking wayland-protocols v0.30.0-beta.5 [INFO] [stderr] Checking sway-mpris-idle-inhibit v0.1.6 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:114:38 [INFO] [stdout] | [INFO] [stdout] 114 | fn find_active_player(player_finder: &PlayerFinder) -> Result, FindingError> { [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] 114 | fn find_active_player(player_finder: &PlayerFinder) -> Result>, FindingError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/main.rs:114:38 [INFO] [stdout] | [INFO] [stdout] 114 | fn find_active_player(player_finder: &PlayerFinder) -> Result, FindingError> { [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] 114 | fn find_active_player(player_finder: &PlayerFinder) -> Result>, FindingError> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.23s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.12.15, syn v0.13.11 [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" "ceaccfe521e2b4572941407d99a905430bcbeab7fb04f94725ff5ecdc98d404a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ceaccfe521e2b4572941407d99a905430bcbeab7fb04f94725ff5ecdc98d404a", kill_on_drop: false }` [INFO] [stdout] ceaccfe521e2b4572941407d99a905430bcbeab7fb04f94725ff5ecdc98d404a