[INFO] fetching crate lazybar-core 0.7.0... [INFO] checking lazybar-core-0.7.0 against master#2dece5bb62f234f5622a08289c5a3d1555cd7843 for pr-132325 [INFO] extracting crate lazybar-core 0.7.0 into /workspace/builds/worker-2-tc1/source [INFO] validating manifest of crates.io crate lazybar-core 0.7.0 on toolchain 2dece5bb62f234f5622a08289c5a3d1555cd7843 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2dece5bb62f234f5622a08289c5a3d1555cd7843" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lazybar-core 0.7.0 [INFO] finished tweaking crates.io crate lazybar-core 0.7.0 [INFO] tweaked toml for crates.io crate lazybar-core 0.7.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2dece5bb62f234f5622a08289c5a3d1555cd7843" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 244 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2dece5bb62f234f5622a08289c5a3d1555cd7843" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cairo-sys-rs v0.20.0 [INFO] [stderr] Downloaded pango-sys v0.20.4 [INFO] [stderr] Downloaded pangocairo-sys v0.20.4 [INFO] [stderr] Downloaded pangocairo v0.20.4 [INFO] [stderr] Downloaded mpd v0.1.0 [INFO] [stderr] Downloaded derive-debug v0.1.2 [INFO] [stderr] Downloaded lazybar-types v0.1.0 [INFO] [stderr] Downloaded pnet_macros_support v0.34.0 [INFO] [stderr] Downloaded csscolorparser v0.7.0 [INFO] [stderr] Downloaded acpid_plug v0.1.2 [INFO] [stderr] Downloaded pnet_macros v0.34.0 [INFO] [stderr] Downloaded libpulse-binding v2.28.1 [INFO] [stderr] Downloaded cairo-rs v0.20.5 [INFO] [stderr] Downloaded pnet_base v0.34.0 [INFO] [stderr] Downloaded fastping-rs v0.2.4 [INFO] [stderr] Downloaded libpulse-sys v1.21.0 [INFO] [stderr] Downloaded pango v0.20.4 [INFO] [stderr] Downloaded pnet_datalink v0.34.0 [INFO] [stderr] Downloaded pnet_packet v0.34.0 [INFO] [stderr] Downloaded pnet_sys v0.34.0 [INFO] [stderr] Downloaded pnet_transport v0.34.0 [INFO] [stderr] Downloaded pnet v0.34.0 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+2dece5bb62f234f5622a08289c5a3d1555cd7843" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4feea6adc49375a30c5602c239a009ba1a6d4ea473eba8c0109ad7efc10cfbcd [INFO] running `Command { std: "docker" "start" "-a" "4feea6adc49375a30c5602c239a009ba1a6d4ea473eba8c0109ad7efc10cfbcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4feea6adc49375a30c5602c239a009ba1a6d4ea473eba8c0109ad7efc10cfbcd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4feea6adc49375a30c5602c239a009ba1a6d4ea473eba8c0109ad7efc10cfbcd", kill_on_drop: false }` [INFO] [stdout] 4feea6adc49375a30c5602c239a009ba1a6d4ea473eba8c0109ad7efc10cfbcd [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+2dece5bb62f234f5622a08289c5a3d1555cd7843" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1ef26efb6ecb5a307a44106302ef85875a08a5f1dde591956502299458041705 [INFO] running `Command { std: "docker" "start" "-a" "1ef26efb6ecb5a307a44106302ef85875a08a5f1dde591956502299458041705", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.214 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling version-compare v0.2.0 [INFO] [stderr] Compiling syn v2.0.87 [INFO] [stderr] Checking socket2 v0.5.7 [INFO] [stderr] Checking mio v1.0.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking no-std-net v0.6.0 [INFO] [stderr] Checking pnet_base v0.34.0 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking openssl-sys v0.9.104 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling phf_shared v0.11.2 [INFO] [stderr] Checking pnet_macros_support v0.34.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking pnet_sys v0.34.0 [INFO] [stderr] Compiling cfg-expr v0.17.0 [INFO] [stderr] Compiling gio v0.20.5 [INFO] [stderr] Compiling libpulse-sys v1.21.0 [INFO] [stderr] Compiling pnet v0.34.0 [INFO] [stderr] Checking siphasher v0.3.11 [INFO] [stderr] Compiling rustix v0.38.38 [INFO] [stderr] Compiling phf_generator v0.11.2 [INFO] [stderr] Checking winnow v0.6.20 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking rustls-pemfile v2.2.0 [INFO] [stderr] Checking sync_wrapper v1.0.1 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking pathdiff v0.2.2 [INFO] [stderr] Checking c_linked_list v1.1.1 [INFO] [stderr] Checking as-raw-xcb-connection v1.0.1 [INFO] [stderr] Checking base64 v0.22.1 [INFO] [stderr] Checking x11rb-protocol v0.13.1 [INFO] [stderr] Checking bufstream v0.1.4 [INFO] [stderr] Checking regex-automata v0.4.8 [INFO] [stderr] Checking mpd v0.1.0 [INFO] [stderr] Checking get_if_addrs v0.5.3 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Compiling num-derive v0.3.3 [INFO] [stderr] Compiling derive-debug v0.1.2 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking libpulse-binding v2.28.1 [INFO] [stderr] Compiling serde_derive v1.0.214 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Checking tokio v1.41.0 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Checking openssl v0.10.68 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling toml v0.8.19 [INFO] [stderr] Compiling system-deps v7.0.3 [INFO] [stderr] Compiling proc-macro-crate v3.2.0 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling pnet_macros v0.34.0 [INFO] [stderr] Compiling glib-macros v0.20.5 [INFO] [stderr] Compiling glib-sys v0.20.5 [INFO] [stderr] Compiling gobject-sys v0.20.4 [INFO] [stderr] Compiling gio-sys v0.20.5 [INFO] [stderr] Compiling pango-sys v0.20.4 [INFO] [stderr] Compiling cairo-sys-rs v0.20.0 [INFO] [stderr] Checking pnet_packet v0.34.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking native-tls v0.2.12 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Compiling pangocairo-sys v0.20.4 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling derive_builder_core v0.20.2 [INFO] [stderr] Checking http-body-util v0.1.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling phf_macros v0.11.2 [INFO] [stderr] Checking tokio-util v0.7.12 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking h2 v0.4.6 [INFO] [stderr] Checking tokio-stream v0.1.16 [INFO] [stderr] Checking phf v0.11.2 [INFO] [stderr] Checking acpid_plug v0.1.2 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Checking x11rb v0.13.1 [INFO] [stderr] Checking csscolorparser v0.7.0 [INFO] [stderr] Compiling derive_builder_macro v0.20.2 [INFO] [stderr] Compiling async-trait v0.1.83 [INFO] [stderr] Checking derive_builder v0.20.2 [INFO] [stderr] Checking glib v0.20.5 [INFO] [stderr] Checking ipnetwork v0.20.0 [INFO] [stderr] Checking serde_json v1.0.132 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking pnet_transport v0.34.0 [INFO] [stderr] Checking lazybar-types v0.1.0 [INFO] [stderr] Checking pnet_datalink v0.34.0 [INFO] [stderr] Checking hyper v1.5.0 [INFO] [stderr] Checking fastping-rs v0.2.4 [INFO] [stderr] Checking hyper-util v0.1.10 [INFO] [stderr] Checking config v0.14.1 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.9 [INFO] [stderr] Checking cairo-rs v0.20.5 [INFO] [stderr] Checking pango v0.20.4 [INFO] [stderr] Checking pangocairo v0.20.4 [INFO] [stderr] Checking lazybar-core v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/cleanup.rs:68:46 [INFO] [stdout] | [INFO] [stdout] 68 | if let Some(mut endpoint) = unsafe { ENDPOINT.take() } { [INFO] [stdout] | ^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/lib.rs:510:22 [INFO] [stdout] | [INFO] [stdout] 510 | unsafe { cleanup::ENDPOINT.set(endpoint2).unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static is discouraged [INFO] [stdout] --> src/cleanup.rs:68:46 [INFO] [stdout] | [INFO] [stdout] 68 | if let Some(mut endpoint) = unsafe { ENDPOINT.take() } { [INFO] [stdout] | ^^^^^^^^^^^^^^^ mutable reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives [INFO] [stdout] = note: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/lib.rs:510:22 [INFO] [stdout] | [INFO] [stdout] 510 | unsafe { cleanup::ENDPOINT.set(endpoint2).unwrap() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s [INFO] running `Command { std: "docker" "inspect" "1ef26efb6ecb5a307a44106302ef85875a08a5f1dde591956502299458041705", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1ef26efb6ecb5a307a44106302ef85875a08a5f1dde591956502299458041705", kill_on_drop: false }` [INFO] [stdout] 1ef26efb6ecb5a307a44106302ef85875a08a5f1dde591956502299458041705