[INFO] fetching crate native-timer 0.5.2...
[INFO] testing native-timer-0.5.2 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate native-timer 0.5.2 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate native-timer 0.5.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate native-timer 0.5.2
[INFO] tweaked toml for crates.io crate native-timer 0.5.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate native-timer 0.5.2 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate native-timer 0.5.2 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 100e2005fca61b8938c2b17821f9fb7c0f3d363f4627b3a1979c2c01533b6066
[INFO] running `Command { std: "docker" "start" "-a" "100e2005fca61b8938c2b17821f9fb7c0f3d363f4627b3a1979c2c01533b6066", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "100e2005fca61b8938c2b17821f9fb7c0f3d363f4627b3a1979c2c01533b6066", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "100e2005fca61b8938c2b17821f9fb7c0f3d363f4627b3a1979c2c01533b6066", kill_on_drop: false }`
[INFO] [stdout] 100e2005fca61b8938c2b17821f9fb7c0f3d363f4627b3a1979c2c01533b6066
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] db4ab5f4f38eab71b02372cf4522fc10466b034eaef58211b6185d9ba6c3a269
[INFO] running `Command { std: "docker" "start" "-a" "db4ab5f4f38eab71b02372cf4522fc10466b034eaef58211b6185d9ba6c3a269", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling parking_lot_core v0.9.6
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling sync-wait-object v0.2.0
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling native-timer v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stdout]   --> src/common.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[cfg(tracker)]
[INFO] [stdout]    |       ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stdout]   --> src/common.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[cfg(tracker)]
[INFO] [stdout]    |       ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stdout]   --> src/common.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[cfg(not(tracker))]
[INFO] [stdout]    |           ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stdout]   --> src/common.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 | #[cfg(not(tracker))]
[INFO] [stdout]    |           ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `without_tracker::*`
[INFO] [stdout]   --> src/common.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub(crate) use without_tracker::*;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `MutWrapperUnsafeRepr` is never used
[INFO] [stdout]   --> src/common.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) type MutWrapperUnsafeRepr = usize;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_mutwrapper_unsafe_repr_valid` is never used
[INFO] [stdout]   --> src/common.rs:72:19
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub(crate) fn is_mutwrapper_unsafe_repr_valid(_key: MutWrapperUnsafeRepr) -> bool { true }
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_mutwrapper_unsafe_repr` is never used
[INFO] [stdout]   --> src/common.rs:73:19
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub(crate) fn save_mutwrapper_unsafe_repr(_key: MutWrapperUnsafeRepr) { }
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_mutwrapper_unsafe_repr` is never used
[INFO] [stdout]   --> src/common.rs:74:19
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub(crate) fn remove_mutwrapper_unsafe_repr(_key: MutWrapperUnsafeRepr) { }
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/unix.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |             DEFAULT_QUEUE.as_ref().unwrap()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[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]     = 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/unix.rs:205:52
[INFO] [stdout]     |
[INFO] [stdout] 205 |                 sa_sigaction: Self::timer_callback as size_t,
[INFO] [stdout]     |                                                    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 205 |                 sa_sigaction: Self::timer_callback as *const () as size_t,
[INFO] [stdout]     |                                                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `Command { std: "docker" "inspect" "db4ab5f4f38eab71b02372cf4522fc10466b034eaef58211b6185d9ba6c3a269", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db4ab5f4f38eab71b02372cf4522fc10466b034eaef58211b6185d9ba6c3a269", kill_on_drop: false }`
[INFO] [stdout] db4ab5f4f38eab71b02372cf4522fc10466b034eaef58211b6185d9ba6c3a269
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4109f878862cc162b713b35900956e6b72c7782a1bf9169a060a360b6712f9bf
[INFO] running `Command { std: "docker" "start" "-a" "4109f878862cc162b713b35900956e6b72c7782a1bf9169a060a360b6712f9bf", kill_on_drop: false }`
[INFO] [stdout] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stdout]   --> src/common.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[cfg(tracker)]
[INFO] [stdout]    |       ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stdout]   --> src/common.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[cfg(tracker)]
[INFO] [stdout]    |       ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stdout]   --> src/common.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[cfg(not(tracker))]
[INFO] [stdout]    |           ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling native-timer v0.5.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stdout]   --> src/common.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 | #[cfg(not(tracker))]
[INFO] [stdout]    |           ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `without_tracker::*`
[INFO] [stdout]   --> src/common.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub(crate) use without_tracker::*;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `MutWrapperUnsafeRepr` is never used
[INFO] [stdout]   --> src/common.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) type MutWrapperUnsafeRepr = usize;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_mutwrapper_unsafe_repr_valid` is never used
[INFO] [stdout]   --> src/common.rs:72:19
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub(crate) fn is_mutwrapper_unsafe_repr_valid(_key: MutWrapperUnsafeRepr) -> bool { true }
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_mutwrapper_unsafe_repr` is never used
[INFO] [stdout]   --> src/common.rs:73:19
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub(crate) fn save_mutwrapper_unsafe_repr(_key: MutWrapperUnsafeRepr) { }
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_mutwrapper_unsafe_repr` is never used
[INFO] [stdout]   --> src/common.rs:74:19
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub(crate) fn remove_mutwrapper_unsafe_repr(_key: MutWrapperUnsafeRepr) { }
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/unix.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |             DEFAULT_QUEUE.as_ref().unwrap()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[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]     = 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/unix.rs:205:52
[INFO] [stdout]     |
[INFO] [stdout] 205 |                 sa_sigaction: Self::timer_callback as size_t,
[INFO] [stdout]     |                                                    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 205 |                 sa_sigaction: Self::timer_callback as *const () as size_t,
[INFO] [stdout]     |                                                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stdout]   --> src/common.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[cfg(tracker)]
[INFO] [stdout]    |       ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stdout]   --> src/common.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[cfg(tracker)]
[INFO] [stdout]    |       ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stdout]   --> src/common.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 | #[cfg(not(tracker))]
[INFO] [stdout]    |           ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stdout]   --> src/common.rs:68:11
[INFO] [stdout]    |
[INFO] [stdout] 68 | #[cfg(not(tracker))]
[INFO] [stdout]    |           ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider using a Cargo feature instead
[INFO] [stdout]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]             [lints.rust]
[INFO] [stdout]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stdout]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `without_tracker::*`
[INFO] [stdout]   --> src/common.rs:66:16
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub(crate) use without_tracker::*;
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `MutWrapperUnsafeRepr` is never used
[INFO] [stdout]   --> src/common.rs:33:17
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub(crate) type MutWrapperUnsafeRepr = usize;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_mutwrapper_unsafe_repr_valid` is never used
[INFO] [stdout]   --> src/common.rs:72:19
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub(crate) fn is_mutwrapper_unsafe_repr_valid(_key: MutWrapperUnsafeRepr) -> bool { true }
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_mutwrapper_unsafe_repr` is never used
[INFO] [stdout]   --> src/common.rs:73:19
[INFO] [stdout]    |
[INFO] [stdout] 73 |     pub(crate) fn save_mutwrapper_unsafe_repr(_key: MutWrapperUnsafeRepr) { }
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_mutwrapper_unsafe_repr` is never used
[INFO] [stdout]   --> src/common.rs:74:19
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub(crate) fn remove_mutwrapper_unsafe_repr(_key: MutWrapperUnsafeRepr) { }
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/unix.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |             DEFAULT_QUEUE.as_ref().unwrap()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[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]     = 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] 
[INFO] [stdout] 
[INFO] [stdout] warning: direct cast of function item into an integer
[INFO] [stdout]    --> src/unix.rs:205:52
[INFO] [stdout]     |
[INFO] [stdout] 205 |                 sa_sigaction: Self::timer_callback as size_t,
[INFO] [stdout]     |                                                    ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stdout] help: first cast to a pointer `as *const ()`
[INFO] [stdout]     |
[INFO] [stdout] 205 |                 sa_sigaction: Self::timer_callback as *const () as size_t,
[INFO] [stdout]     |                                                    ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "4109f878862cc162b713b35900956e6b72c7782a1bf9169a060a360b6712f9bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4109f878862cc162b713b35900956e6b72c7782a1bf9169a060a360b6712f9bf", kill_on_drop: false }`
[INFO] [stdout] 4109f878862cc162b713b35900956e6b72c7782a1bf9169a060a360b6712f9bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 406baa1261948ff27d49c1ef38dd2fad8648b9379876772cf3a9ca08d7a70f6d
[INFO] running `Command { std: "docker" "start" "-a" "406baa1261948ff27d49c1ef38dd2fad8648b9379876772cf3a9ca08d7a70f6d", kill_on_drop: false }`
[INFO] [stderr] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stderr]   --> src/common.rs:39:7
[INFO] [stderr]    |
[INFO] [stderr] 39 | #[cfg(tracker)]
[INFO] [stderr]    |       ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: expected names are: `docsrs`, `feature`, and `test` and 31 more
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stderr]   --> src/common.rs:42:7
[INFO] [stderr]    |
[INFO] [stderr] 42 | #[cfg(tracker)]
[INFO] [stderr]    |       ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stderr]   --> src/common.rs:65:11
[INFO] [stderr]    |
[INFO] [stderr] 65 | #[cfg(not(tracker))]
[INFO] [stderr]    |           ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition name: `tracker`
[INFO] [stderr]   --> src/common.rs:68:11
[INFO] [stderr]    |
[INFO] [stderr] 68 | #[cfg(not(tracker))]
[INFO] [stderr]    |           ^^^^^^^ help: found config with similar value: `feature = "tracker"`
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider using a Cargo feature instead
[INFO] [stderr]    = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stderr]             [lints.rust]
[INFO] [stderr]             unexpected_cfgs = { level = "warn", check-cfg = ['cfg(tracker)'] }
[INFO] [stderr]    = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(tracker)");` to the top of the `build.rs`
[INFO] [stderr]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `without_tracker::*`
[INFO] [stderr]   --> src/common.rs:66:16
[INFO] [stderr]    |
[INFO] [stderr] 66 | pub(crate) use without_tracker::*;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `MutWrapperUnsafeRepr` is never used
[INFO] [stderr]   --> src/common.rs:33:17
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub(crate) type MutWrapperUnsafeRepr = usize;
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `is_mutwrapper_unsafe_repr_valid` is never used
[INFO] [stderr]   --> src/common.rs:72:19
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub(crate) fn is_mutwrapper_unsafe_repr_valid(_key: MutWrapperUnsafeRepr) -> bool { true }
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `save_mutwrapper_unsafe_repr` is never used
[INFO] [stderr]   --> src/common.rs:73:19
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub(crate) fn save_mutwrapper_unsafe_repr(_key: MutWrapperUnsafeRepr) { }
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `remove_mutwrapper_unsafe_repr` is never used
[INFO] [stderr]   --> src/common.rs:74:19
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub(crate) fn remove_mutwrapper_unsafe_repr(_key: MutWrapperUnsafeRepr) { }
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: creating a shared reference to mutable static
[INFO] [stderr]    --> src/unix.rs:118:13
[INFO] [stderr]     |
[INFO] [stderr] 118 |             DEFAULT_QUEUE.as_ref().unwrap()
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stderr]     |
[INFO] [stderr]     = 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] [stderr]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stderr]     = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: direct cast of function item into an integer
[INFO] [stderr]    --> src/unix.rs:205:52
[INFO] [stderr]     |
[INFO] [stderr] 205 |                 sa_sigaction: Self::timer_callback as size_t,
[INFO] [stderr]     |                                                    ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(function_casts_as_integer)]` on by default
[INFO] [stderr] help: first cast to a pointer `as *const ()`
[INFO] [stderr]     |
[INFO] [stderr] 205 |                 sa_sigaction: Self::timer_callback as *const () as size_t,
[INFO] [stderr]     |                                                    ++++++++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `native-timer` (lib) generated 11 warnings (run `cargo fix --lib -p native-timer` to apply 2 suggestions)
[INFO] [stderr] warning: `native-timer` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/native_timer-bb6704033ff8190c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests native_timer
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test src/unix.rs - unix::TimerQueue (line 37) ... ok
[INFO] [stdout] test src/timer.rs - timer::schedule_interval (line 41) ... ok
[INFO] [stdout] test src/lib.rs - (line 17) ... ok
[INFO] [stdout] test src/timer.rs - timer::fire_oneshot (line 75) ... ok
[INFO] [stdout] test src/unix.rs - unix::TimerQueue::fire_oneshot (line 163) ... ok
[INFO] [stdout] test src/unix.rs - unix::TimerQueue::schedule_timer (line 137) ... ok
[INFO] [stdout] test src/unix.rs - unix::TimerQueue::schedule_timer (line 154) ... ok
[INFO] [stdout] test src/unix.rs - unix::TimerQueue::schedule_oneshot (line 148) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.55s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "406baa1261948ff27d49c1ef38dd2fad8648b9379876772cf3a9ca08d7a70f6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "406baa1261948ff27d49c1ef38dd2fad8648b9379876772cf3a9ca08d7a70f6d", kill_on_drop: false }`
[INFO] [stdout] 406baa1261948ff27d49c1ef38dd2fad8648b9379876772cf3a9ca08d7a70f6d
