[INFO] fetching crate native-timer 0.5.2... [INFO] checking native-timer-0.5.2 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate native-timer 0.5.2 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate native-timer 0.5.2 on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-4-tc1/source/Cargo.toml [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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parking_lot_core v0.9.6 [INFO] [stderr] Downloaded sync-wait-object v0.2.0 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8daf1414106d9655ba2abacac137758af763e70c9cdcae006489fb08f7ceb29b [INFO] running `Command { std: "docker" "start" "-a" "8daf1414106d9655ba2abacac137758af763e70c9cdcae006489fb08f7ceb29b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8daf1414106d9655ba2abacac137758af763e70c9cdcae006489fb08f7ceb29b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8daf1414106d9655ba2abacac137758af763e70c9cdcae006489fb08f7ceb29b", kill_on_drop: false }` [INFO] [stdout] 8daf1414106d9655ba2abacac137758af763e70c9cdcae006489fb08f7ceb29b [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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d59ea05db1d94bb6df483daaa23c972165955267de8d27daee7f64b47d16fd96 [INFO] running `Command { std: "docker" "start" "-a" "d59ea05db1d94bb6df483daaa23c972165955267de8d27daee7f64b47d16fd96", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling parking_lot_core v0.9.6 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking sync-wait-object v0.2.0 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking 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: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [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 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 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 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 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)]` on by default [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: `clippy`, `debug_assertions`, `doc`, `docsrs`, `doctest`, `feature`, `miri`, `overflow_checks`, `panic`, `proc_macro`, `relocation_model`, `rustfmt`, `sanitize`, `sanitizer_cfi_generalize_pointers`, `sanitizer_cfi_normalize_integers`, `target_abi`, `target_arch`, `target_endian`, `target_env`, `target_family`, `target_feature`, `target_has_atomic`, `target_has_atomic_equal_alignment`, `target_has_atomic_load_store`, `target_os`, `target_pointer_width`, `target_thread_local`, `target_vendor`, `test`, `ub_checks`, `unix`, and `windows` [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 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 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 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 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)]` 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)]` 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: 9 warnings emitted [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)]` 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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.21s [INFO] running `Command { std: "docker" "inspect" "d59ea05db1d94bb6df483daaa23c972165955267de8d27daee7f64b47d16fd96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d59ea05db1d94bb6df483daaa23c972165955267de8d27daee7f64b47d16fd96", kill_on_drop: false }` [INFO] [stdout] d59ea05db1d94bb6df483daaa23c972165955267de8d27daee7f64b47d16fd96