[INFO] fetching crate features 0.10.0... [INFO] checking features-0.10.0 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate features 0.10.0 into /workspace/builds/worker-0-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-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate features 0.10.0 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "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: v2.9.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c9737b813c82b09a69907dff4a9cdbc6cb86f81ff72e6a806c98d9efc275fe0 [INFO] running `Command { std: "docker" "start" "-a" "2c9737b813c82b09a69907dff4a9cdbc6cb86f81ff72e6a806c98d9efc275fe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c9737b813c82b09a69907dff4a9cdbc6cb86f81ff72e6a806c98d9efc275fe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c9737b813c82b09a69907dff4a9cdbc6cb86f81ff72e6a806c98d9efc275fe0", kill_on_drop: false }` [INFO] [stdout] 2c9737b813c82b09a69907dff4a9cdbc6cb86f81ff72e6a806c98d9efc275fe0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] afd1ab7b6e2e65ac4ca84e323a6aa55276108a2bfb01ec2d12037c157c930f21 [INFO] running `Command { std: "docker" "start" "-a" "afd1ab7b6e2e65ac4ca84e323a6aa55276108a2bfb01ec2d12037c157c930f21", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024 [INFO] [stderr] Checking bitflags v1.3.2 [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: 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] = 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: 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: 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: 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] = 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: 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: 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: 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: 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: 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] = 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 0.18s [INFO] running `Command { std: "docker" "inspect" "afd1ab7b6e2e65ac4ca84e323a6aa55276108a2bfb01ec2d12037c157c930f21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "afd1ab7b6e2e65ac4ca84e323a6aa55276108a2bfb01ec2d12037c157c930f21", kill_on_drop: false }` [INFO] [stdout] afd1ab7b6e2e65ac4ca84e323a6aa55276108a2bfb01ec2d12037c157c930f21