[INFO] fetching crate features 0.10.0...
[INFO] fixing features-0.10.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate features 0.10.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate features 0.10.0
[INFO] finished tweaking crates.io crate features 0.10.0
[INFO] tweaked toml for crates.io crate features 0.10.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate features 0.10.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] [stderr]       Adding bitflags v1.3.2 (available: v2.13.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `features` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ebf6c7db8eba7c175dc6b42f9ba2f168f17de381527dd5bb320570d022501419
[INFO] running `Command { std: "docker" "start" "ebf6c7db8eba7c175dc6b42f9ba2f168f17de381527dd5bb320570d022501419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ebf6c7db8eba7c175dc6b42f9ba2f168f17de381527dd5bb320570d022501419" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ebf6c7db8eba7c175dc6b42f9ba2f168f17de381527dd5bb320570d022501419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ebf6c7db8eba7c175dc6b42f9ba2f168f17de381527dd5bb320570d022501419" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2015 edition to 2018
[INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr] warning: `features` (manifest) generated 1 warning
[INFO] [stderr]     Checking features v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2015 edition to 2018
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr] crater-edition-check: features v0.10.0 (/opt/rustwide/workdir) updating edition from 2015 to 2018
[INFO] [stderr]     Checking features v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:223:37
[INFO] [stdout]     |
[INFO] [stdout] 223 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 253 | /         features! {
[INFO] [stdout] 254 | |             pub mod f {
[INFO] [stdout] 255 | |                 const Alpha = 0b00000001,
[INFO] [stdout] 256 | |                 const Beta = 0b00000010
[INFO] [stdout] 257 | |             }
[INFO] [stdout] 258 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:231:37
[INFO] [stdout]     |
[INFO] [stdout] 231 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 253 | /         features! {
[INFO] [stdout] 254 | |             pub mod f {
[INFO] [stdout] 255 | |                 const Alpha = 0b00000001,
[INFO] [stdout] 256 | |                 const Beta = 0b00000010
[INFO] [stdout] 257 | |             }
[INFO] [stdout] 258 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:244:48
[INFO] [stdout]     |
[INFO] [stdout] 244 |               unsafe { Flags::from_bits_truncate(FEATURES.load(atomic::Ordering::Relaxed)) }
[INFO] [stdout]     |                                                  ^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 253 | /         features! {
[INFO] [stdout] 254 | |             pub mod f {
[INFO] [stdout] 255 | |                 const Alpha = 0b00000001,
[INFO] [stdout] 256 | |                 const Beta = 0b00000010
[INFO] [stdout] 257 | |             }
[INFO] [stdout] 258 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:223:37
[INFO] [stdout]     |
[INFO] [stdout] 223 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 279 | /         features! {
[INFO] [stdout] 280 | |             pub mod f {
[INFO] [stdout] 281 | |                 const Cool = 0b01000000,
[INFO] [stdout] 282 | |                 const Beans = 0b10000000
[INFO] [stdout] 283 | |             }
[INFO] [stdout] 284 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:231:37
[INFO] [stdout]     |
[INFO] [stdout] 231 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 279 | /         features! {
[INFO] [stdout] 280 | |             pub mod f {
[INFO] [stdout] 281 | |                 const Cool = 0b01000000,
[INFO] [stdout] 282 | |                 const Beans = 0b10000000
[INFO] [stdout] 283 | |             }
[INFO] [stdout] 284 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:244:48
[INFO] [stdout]     |
[INFO] [stdout] 244 |               unsafe { Flags::from_bits_truncate(FEATURES.load(atomic::Ordering::Relaxed)) }
[INFO] [stdout]     |                                                  ^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 279 | /         features! {
[INFO] [stdout] 280 | |             pub mod f {
[INFO] [stdout] 281 | |                 const Cool = 0b01000000,
[INFO] [stdout] 282 | |                 const Beans = 0b10000000
[INFO] [stdout] 283 | |             }
[INFO] [stdout] 284 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.48s
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2015 edition to 2018
[INFO] [stderr]     Checking features v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.69s
[INFO] [stderr] crater-edition-check: features v0.10.0 (/opt/rustwide/workdir) updating edition from 2018 to 2021
[INFO] [stderr]     Checking features v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:223:37
[INFO] [stdout]     |
[INFO] [stdout] 223 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 253 | /         features! {
[INFO] [stdout] 254 | |             pub mod f {
[INFO] [stdout] 255 | |                 const Alpha = 0b00000001,
[INFO] [stdout] 256 | |                 const Beta = 0b00000010
[INFO] [stdout] 257 | |             }
[INFO] [stdout] 258 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:231:37
[INFO] [stdout]     |
[INFO] [stdout] 231 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 253 | /         features! {
[INFO] [stdout] 254 | |             pub mod f {
[INFO] [stdout] 255 | |                 const Alpha = 0b00000001,
[INFO] [stdout] 256 | |                 const Beta = 0b00000010
[INFO] [stdout] 257 | |             }
[INFO] [stdout] 258 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:244:48
[INFO] [stdout]     |
[INFO] [stdout] 244 |               unsafe { Flags::from_bits_truncate(FEATURES.load(atomic::Ordering::Relaxed)) }
[INFO] [stdout]     |                                                  ^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 253 | /         features! {
[INFO] [stdout] 254 | |             pub mod f {
[INFO] [stdout] 255 | |                 const Alpha = 0b00000001,
[INFO] [stdout] 256 | |                 const Beta = 0b00000010
[INFO] [stdout] 257 | |             }
[INFO] [stdout] 258 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:223:37
[INFO] [stdout]     |
[INFO] [stdout] 223 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 279 | /         features! {
[INFO] [stdout] 280 | |             pub mod f {
[INFO] [stdout] 281 | |                 const Cool = 0b01000000,
[INFO] [stdout] 282 | |                 const Beans = 0b10000000
[INFO] [stdout] 283 | |             }
[INFO] [stdout] 284 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:231:37
[INFO] [stdout]     |
[INFO] [stdout] 231 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 279 | /         features! {
[INFO] [stdout] 280 | |             pub mod f {
[INFO] [stdout] 281 | |                 const Cool = 0b01000000,
[INFO] [stdout] 282 | |                 const Beans = 0b10000000
[INFO] [stdout] 283 | |             }
[INFO] [stdout] 284 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:244:48
[INFO] [stdout]     |
[INFO] [stdout] 244 |               unsafe { Flags::from_bits_truncate(FEATURES.load(atomic::Ordering::Relaxed)) }
[INFO] [stdout]     |                                                  ^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 279 | /         features! {
[INFO] [stdout] 280 | |             pub mod f {
[INFO] [stdout] 281 | |                 const Cool = 0b01000000,
[INFO] [stdout] 282 | |                 const Beans = 0b10000000
[INFO] [stdout] 283 | |             }
[INFO] [stdout] 284 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2015 edition to 2018
[INFO] [stderr]     Checking features v0.10.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stderr]        Fixed src/lib.rs (3 fixes)
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:223:37
[INFO] [stdout]     |
[INFO] [stdout] 223 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 253 | /         features! {
[INFO] [stdout] 254 | |             pub mod f {
[INFO] [stdout] 255 | |                 const Alpha = 0b00000001,
[INFO] [stdout] 256 | |                 const Beta = 0b00000010
[INFO] [stdout] 257 | |             }
[INFO] [stdout] 258 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:231:37
[INFO] [stdout]     |
[INFO] [stdout] 231 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 253 | /         features! {
[INFO] [stdout] 254 | |             pub mod f {
[INFO] [stdout] 255 | |                 const Alpha = 0b00000001,
[INFO] [stdout] 256 | |                 const Beta = 0b00000010
[INFO] [stdout] 257 | |             }
[INFO] [stdout] 258 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:244:48
[INFO] [stdout]     |
[INFO] [stdout] 244 |               unsafe { Flags::from_bits_truncate(FEATURES.load(atomic::Ordering::Relaxed)) }
[INFO] [stdout]     |                                                  ^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 253 | /         features! {
[INFO] [stdout] 254 | |             pub mod f {
[INFO] [stdout] 255 | |                 const Alpha = 0b00000001,
[INFO] [stdout] 256 | |                 const Beta = 0b00000010
[INFO] [stdout] 257 | |             }
[INFO] [stdout] 258 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:223:37
[INFO] [stdout]     |
[INFO] [stdout] 223 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 279 | /         features! {
[INFO] [stdout] 280 | |             pub mod f {
[INFO] [stdout] 281 | |                 const Cool = 0b01000000,
[INFO] [stdout] 282 | |                 const Beans = 0b10000000
[INFO] [stdout] 283 | |             }
[INFO] [stdout] 284 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:231:37
[INFO] [stdout]     |
[INFO] [stdout] 231 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 279 | /         features! {
[INFO] [stdout] 280 | |             pub mod f {
[INFO] [stdout] 281 | |                 const Cool = 0b01000000,
[INFO] [stdout] 282 | |                 const Beans = 0b10000000
[INFO] [stdout] 283 | |             }
[INFO] [stdout] 284 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.24s
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:244:48
[INFO] [stdout]     |
[INFO] [stdout] 244 |               unsafe { Flags::from_bits_truncate(FEATURES.load(atomic::Ordering::Relaxed)) }
[INFO] [stdout]     |                                                  ^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 279 | /         features! {
[INFO] [stdout] 280 | |             pub mod f {
[INFO] [stdout] 281 | |                 const Cool = 0b01000000,
[INFO] [stdout] 282 | |                 const Beans = 0b10000000
[INFO] [stdout] 283 | |             }
[INFO] [stdout] 284 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this warning originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] crater-edition-check: features v0.10.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking features v0.10.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:223:37
[INFO] [stdout]     |
[INFO] [stdout] 223 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 253 | /         features! {
[INFO] [stdout] 254 | |             pub mod f {
[INFO] [stdout] 255 | |                 const Alpha = 0b00000001,
[INFO] [stdout] 256 | |                 const Beta = 0b00000010
[INFO] [stdout] 257 | |             }
[INFO] [stdout] 258 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: `#[deny(static_mut_refs)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout]     = note: this error originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:231:37
[INFO] [stdout]     |
[INFO] [stdout] 231 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 253 | /         features! {
[INFO] [stdout] 254 | |             pub mod f {
[INFO] [stdout] 255 | |                 const Alpha = 0b00000001,
[INFO] [stdout] 256 | |                 const Beta = 0b00000010
[INFO] [stdout] 257 | |             }
[INFO] [stdout] 258 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this error originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:244:48
[INFO] [stdout]     |
[INFO] [stdout] 244 |               unsafe { Flags::from_bits_truncate(FEATURES.load(atomic::Ordering::Relaxed)) }
[INFO] [stdout]     |                                                  ^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 253 | /         features! {
[INFO] [stdout] 254 | |             pub mod f {
[INFO] [stdout] 255 | |                 const Alpha = 0b00000001,
[INFO] [stdout] 256 | |                 const Beta = 0b00000010
[INFO] [stdout] 257 | |             }
[INFO] [stdout] 258 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this error originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:223:37
[INFO] [stdout]     |
[INFO] [stdout] 223 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 279 | /         features! {
[INFO] [stdout] 280 | |             pub mod f {
[INFO] [stdout] 281 | |                 const Cool = 0b01000000,
[INFO] [stdout] 282 | |                 const Beans = 0b10000000
[INFO] [stdout] 283 | |             }
[INFO] [stdout] 284 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this error originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/lib.rs:231:37
[INFO] [stdout]     |
[INFO] [stdout] 231 |               let features = unsafe { FEATURES.get_mut() };
[INFO] [stdout]     |                                       ^^^^^^^^ mutable reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 279 | /         features! {
[INFO] [stdout] 280 | |             pub mod f {
[INFO] [stdout] 281 | |                 const Cool = 0b01000000,
[INFO] [stdout] 282 | |                 const Beans = 0b10000000
[INFO] [stdout] 283 | |             }
[INFO] [stdout] 284 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this error originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]    --> src/lib.rs:244:48
[INFO] [stdout]     |
[INFO] [stdout] 244 |               unsafe { Flags::from_bits_truncate(FEATURES.load(atomic::Ordering::Relaxed)) }
[INFO] [stdout]     |                                                  ^^^^^^^^ shared reference to mutable static
[INFO] [stdout] ...
[INFO] [stdout] 279 | /         features! {
[INFO] [stdout] 280 | |             pub mod f {
[INFO] [stdout] 281 | |                 const Cool = 0b01000000,
[INFO] [stdout] 282 | |                 const Beans = 0b10000000
[INFO] [stdout] 283 | |             }
[INFO] [stdout] 284 | |         }
[INFO] [stdout]     | |_________- in this macro invocation
[INFO] [stdout]     |
[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]     = help: use a type that relies on "interior mutability" instead; to read more on this, visit <https://doc.rust-lang.org/reference/interior-mutability.html>
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: this error originates in the macro `features` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `features` (lib test) due to 6 previous errors
[INFO] running `Command { std: "docker" "inspect" "ebf6c7db8eba7c175dc6b42f9ba2f168f17de381527dd5bb320570d022501419", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ebf6c7db8eba7c175dc6b42f9ba2f168f17de381527dd5bb320570d022501419", kill_on_drop: false }`
[INFO] [stdout] ebf6c7db8eba7c175dc6b42f9ba2f168f17de381527dd5bb320570d022501419
