[INFO] fetching crate logkit 0.3.4... [INFO] checking logkit-0.3.4 against master#506512391b1a75ae450d36c9420978402a91abcc for pr-125384 [INFO] extracting crate logkit 0.3.4 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate logkit 0.3.4 on toolchain 506512391b1a75ae450d36c9420978402a91abcc [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate logkit 0.3.4 [INFO] finished tweaking crates.io crate logkit 0.3.4 [INFO] tweaked toml for crates.io crate logkit 0.3.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate logkit 0.3.4 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" "+506512391b1a75ae450d36c9420978402a91abcc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded encoder v0.2.3 [INFO] [stderr] Downloaded halfbrown v0.2.4 [INFO] [stderr] Downloaded ref-cast-impl v1.0.22 [INFO] [stderr] Downloaded ref-cast v1.0.22 [INFO] [stderr] Downloaded encoder-ryu v1.0.16 [INFO] [stderr] Downloaded simd-json v0.13.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 14aa6673985ace68fd98c7608d1a564b989d392c64e545a0731c3f76fa2cafe9 [INFO] running `Command { std: "docker" "start" "-a" "14aa6673985ace68fd98c7608d1a564b989d392c64e545a0731c3f76fa2cafe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "14aa6673985ace68fd98c7608d1a564b989d392c64e545a0731c3f76fa2cafe9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14aa6673985ace68fd98c7608d1a564b989d392c64e545a0731c3f76fa2cafe9", kill_on_drop: false }` [INFO] [stdout] 14aa6673985ace68fd98c7608d1a564b989d392c64e545a0731c3f76fa2cafe9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+506512391b1a75ae450d36c9420978402a91abcc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9f42a147bb3035add55352e066481a116ae20b1893322111d594f4e1f97316e8 [INFO] running `Command { std: "docker" "start" "-a" "9f42a147bb3035add55352e066481a116ae20b1893322111d594f4e1f97316e8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling ref-cast v1.0.22 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking anstyle v1.0.5 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking encoder-ryu v1.0.16 [INFO] [stderr] Checking iana-time-zone v0.1.59 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking chrono v0.4.33 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling ref-cast-impl v1.0.22 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking halfbrown v0.2.4 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking value-trait v0.8.1 [INFO] [stderr] Checking simd-json v0.13.8 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking encoder v0.2.3 [INFO] [stderr] Checking logkit v0.3.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.55s [INFO] running `Command { std: "docker" "inspect" "9f42a147bb3035add55352e066481a116ae20b1893322111d594f4e1f97316e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f42a147bb3035add55352e066481a116ae20b1893322111d594f4e1f97316e8", kill_on_drop: false }` [INFO] [stdout] 9f42a147bb3035add55352e066481a116ae20b1893322111d594f4e1f97316e8 [INFO] checking logkit-0.3.4 against try#dae34b759e282c069aa28752564694effd121a63 for pr-125384 [INFO] extracting crate logkit 0.3.4 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate logkit 0.3.4 on toolchain dae34b759e282c069aa28752564694effd121a63 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate logkit 0.3.4 [INFO] finished tweaking crates.io crate logkit 0.3.4 [INFO] tweaked toml for crates.io crate logkit 0.3.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate crates.io crate logkit 0.3.4 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" "+dae34b759e282c069aa28752564694effd121a63" "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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 735312bc28669ce00556a564b2ac79eccea7b772f21fcbdb881a8dd735b8d59f [INFO] running `Command { std: "docker" "start" "-a" "735312bc28669ce00556a564b2ac79eccea7b772f21fcbdb881a8dd735b8d59f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "735312bc28669ce00556a564b2ac79eccea7b772f21fcbdb881a8dd735b8d59f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "735312bc28669ce00556a564b2ac79eccea7b772f21fcbdb881a8dd735b8d59f", kill_on_drop: false }` [INFO] [stdout] 735312bc28669ce00556a564b2ac79eccea7b772f21fcbdb881a8dd735b8d59f [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+dae34b759e282c069aa28752564694effd121a63" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3de9e14e96e75e90c878072aaecad3d96456012d414d496810d986f9a7458f98 [INFO] running `Command { std: "docker" "start" "-a" "3de9e14e96e75e90c878072aaecad3d96456012d414d496810d986f9a7458f98", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] Running `cargo fix --edition` [INFO] [stderr] Migrating Cargo.toml from 2021 edition to 2024 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling serde v1.0.196 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking lexical-util v0.8.5 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking memchr v2.7.1 [INFO] [stderr] Compiling serde_json v1.0.113 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Checking itoa v1.0.10 [INFO] [stderr] Checking ryu v1.0.16 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling ref-cast v1.0.22 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking hashbrown v0.13.2 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking lexical-write-integer v0.8.5 [INFO] [stderr] Compiling syn v2.0.48 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Checking lexical-parse-integer v0.8.6 [INFO] [stderr] Checking lexical-write-float v0.8.5 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Checking lexical-parse-float v0.8.5 [INFO] [stderr] Checking half v2.3.1 [INFO] [stderr] Checking float-cmp v0.9.0 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking clap_lex v0.6.0 [INFO] [stderr] Checking simdutf8 v0.1.4 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking anstyle v1.0.5 [INFO] [stderr] Checking lexical-core v0.8.5 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Checking plotters-backend v0.3.5 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking regex-syntax v0.8.2 [INFO] [stderr] Compiling anyhow v1.0.79 [INFO] [stderr] Checking hashbrown v0.14.3 [INFO] [stderr] Checking parking_lot_core v0.9.9 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Checking plotters-svg v0.3.5 [INFO] [stderr] Checking clap_builder v4.4.18 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Checking indexmap v2.2.2 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking iana-time-zone v0.1.59 [INFO] [stderr] Checking regex-automata v0.4.5 [INFO] [stderr] Checking encoder-ryu v1.0.16 [INFO] [stderr] Checking chrono v0.4.33 [INFO] [stderr] Checking walkdir v2.4.0 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking plotters v0.3.5 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking clap v4.4.18 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking mio v0.8.10 [INFO] [stderr] Checking socket2 v0.5.5 [INFO] [stderr] Checking signal-hook-registry v1.4.1 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking oorandom v11.1.3 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling ref-cast-impl v1.0.22 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking halfbrown v0.2.4 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking value-trait v0.8.1 [INFO] [stderr] Checking simd-json v0.13.8 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking encoder v0.2.3 [INFO] [stderr] Checking logkit v0.3.4 (/tmp/fixit) [INFO] [stderr] Migrating src/lib.rs from 2021 edition to 2024 [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/macros.rs:14:14 [INFO] [stdout] | [INFO] [stdout] 14 | unsafe { &DEFAULT_LOGGER } [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] = help: to override `--force-warn rust-2024-compatibility` add `#[allow(static_mut_refs)]` [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 14 | unsafe { addr_of!(DEFAULT_LOGGER) } [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating examples/multi_thread.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/hello_world.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/custom_level.rs from 2021 edition to 2024 [INFO] [stderr] Migrating examples/custom_plugin.rs from 2021 edition to 2024 [INFO] [stdout] warning: creating a shared reference to mutable static is discouraged [INFO] [stdout] --> src/macros.rs:14:14 [INFO] [stdout] | [INFO] [stdout] 14 | unsafe { &DEFAULT_LOGGER } [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: for more information, see issue #114447 [INFO] [stdout] = note: this will be a hard error in the 2024 edition [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility` [INFO] [stdout] = help: to override `--force-warn rust-2024-compatibility` add `#[allow(static_mut_refs)]` [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 14 | unsafe { addr_of!(DEFAULT_LOGGER) } [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Migrating benches/benchmark.rs from 2021 edition to 2024 [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.42s [INFO] [stderr] Running `cargo check` to verify 2024 [INFO] [stderr] Checking logkit v0.3.4 (/tmp/fixit) [INFO] [stdout] error[E0796]: creating a shared reference to a mutable static [INFO] [stdout] --> src/macros.rs:14:14 [INFO] [stdout] | [INFO] [stdout] 14 | unsafe { &DEFAULT_LOGGER } [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 14 | unsafe { addr_of!(DEFAULT_LOGGER) } [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0796]: creating a shared reference to a mutable static [INFO] [stdout] --> src/macros.rs:14:14 [INFO] [stdout] | [INFO] [stdout] 14 | unsafe { &DEFAULT_LOGGER } [INFO] [stdout] | ^^^^^^^^^^^^^^^ shared reference to mutable static [INFO] [stdout] | [INFO] [stdout] = note: this shared reference has lifetime `'static`, but if the static ever gets mutated, or a mutable reference is created, then any further use of this shared reference is Undefined Behavior [INFO] [stdout] help: use `addr_of!` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 14 | unsafe { addr_of!(DEFAULT_LOGGER) } [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0796`. [INFO] [stdout] [INFO] [stderr] error: could not compile `logkit` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0796`. [INFO] [stdout] [INFO] [stderr] error: could not compile `logkit` (lib) due to 2 previous errors [INFO] [stderr] error: failed to check after updating to 2024 [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `cargo check --frozen --all --all-targets --message-format=json` (exit status: 101) [INFO] running `Command { std: "docker" "inspect" "3de9e14e96e75e90c878072aaecad3d96456012d414d496810d986f9a7458f98", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3de9e14e96e75e90c878072aaecad3d96456012d414d496810d986f9a7458f98", kill_on_drop: false }` [INFO] [stdout] 3de9e14e96e75e90c878072aaecad3d96456012d414d496810d986f9a7458f98