[INFO] fetching crate steady_state_aeron 0.1.6-kmf1... [INFO] checking steady_state_aeron-0.1.6-kmf1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1 [INFO] extracting crate steady_state_aeron 0.1.6-kmf1 into /workspace/builds/worker-0-tc2/source [INFO] removed /workspace/builds/worker-0-tc2/source/rust-toolchain [INFO] started tweaking crates.io crate steady_state_aeron 0.1.6-kmf1 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate steady_state_aeron 0.1.6-kmf1 [INFO] tweaked toml for crates.io crate steady_state_aeron 0.1.6-kmf1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate steady_state_aeron 0.1.6-kmf1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate steady_state_aeron 0.1.6-kmf1 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c10c3096c2cfcaf440ff3001c76a5aa4c7e8af56f642ab04f50d19af66def75b [INFO] running `Command { std: "docker" "start" "-a" "c10c3096c2cfcaf440ff3001c76a5aa4c7e8af56f642ab04f50d19af66def75b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c10c3096c2cfcaf440ff3001c76a5aa4c7e8af56f642ab04f50d19af66def75b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c10c3096c2cfcaf440ff3001c76a5aa4c7e8af56f642ab04f50d19af66def75b", kill_on_drop: false }` [INFO] [stdout] c10c3096c2cfcaf440ff3001c76a5aa4c7e8af56f642ab04f50d19af66def75b [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c7fe316e33827b8061bf8a5f11b24fa7a76c5bd4b6411de2ddf709fe533873f0 [INFO] running `Command { std: "docker" "start" "-a" "c7fe316e33827b8061bf8a5f11b24fa7a76c5bd4b6411de2ddf709fe533873f0", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling semver v1.0.24 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking cache_line_size v1.0.0 [INFO] [stderr] Checking galvanic-assert v0.8.7 [INFO] [stderr] Checking chrono v0.4.39 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Checking miniz_oxide v0.8.2 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking clap_builder v4.5.23 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Checking crossbeam-channel v0.5.14 [INFO] [stderr] Compiling steady_state_aeron v0.1.6-kmf1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.93 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking is-terminal v0.4.13 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking hdrhistogram v7.5.4 [INFO] [stderr] Checking tempfile v3.14.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Checking ctrlc v3.4.5 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling clap_derive v4.5.18 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking clap v4.5.23 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stdout] warning: trait `Handler` is never used [INFO] [stdout] --> src/concurrent/broadcast/copy_broadcast_receiver.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | trait Handler { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `exception_handler` is never read [INFO] [stdout] --> src/image.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct Image { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 72 | exception_handler: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Image` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fd` is never read [INFO] [stdout] --> src/utils/memory_mapped_file.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct MemoryMappedFile { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 67 | ptr: *mut u8, [INFO] [stdout] 68 | fd: FileHandle, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `MemoryMappedFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/concurrent/counters.rs:252:17 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn iter(&self) -> CountersReaderIter { [INFO] [stdout] | ^^^^^ ------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 252 | pub fn iter(&self) -> CountersReaderIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/concurrent/counters.rs:340:17 [INFO] [stdout] | [INFO] [stdout] 340 | pub fn iter(&self) -> CountersReaderIter { [INFO] [stdout] | ^^^^^ ------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 340 | pub fn iter(&self) -> CountersReaderIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/concurrent/status/status_indicator_reader.rs:42:20 [INFO] [stdout] | [INFO] [stdout] 42 | assert_eq!(STATIC_BUFFER_SLICE.len(), I64_SIZE as usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [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: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/concurrent/status/status_indicator_reader.rs:43:34 [INFO] [stdout] | [INFO] [stdout] 43 | AtomicBuffer::wrap_slice(&mut STATIC_BUFFER_SLICE) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [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] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 43 | AtomicBuffer::wrap_slice(&raw mut STATIC_BUFFER_SLICE) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PUBLICATION_LIMIT_COUNTER_ID_2` is never used [INFO] [stdout] --> src/client_conductor.rs:1980:11 [INFO] [stdout] | [INFO] [stdout] 1980 | const PUBLICATION_LIMIT_COUNTER_ID_2: i32 = 1; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Handler` is never used [INFO] [stdout] --> src/concurrent/broadcast/copy_broadcast_receiver.rs:25:7 [INFO] [stdout] | [INFO] [stdout] 25 | trait Handler { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `exception_handler` is never read [INFO] [stdout] --> src/image.rs:72:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub struct Image { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 72 | exception_handler: Box, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Image` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `fd` is never read [INFO] [stdout] --> src/utils/memory_mapped_file.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 66 | pub struct MemoryMappedFile { [INFO] [stdout] | ---------------- field in this struct [INFO] [stdout] 67 | ptr: *mut u8, [INFO] [stdout] 68 | fd: FileHandle, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `MemoryMappedFile` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/concurrent/counters.rs:252:17 [INFO] [stdout] | [INFO] [stdout] 252 | pub fn iter(&self) -> CountersReaderIter { [INFO] [stdout] | ^^^^^ ------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 252 | pub fn iter(&self) -> CountersReaderIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/concurrent/counters.rs:340:17 [INFO] [stdout] | [INFO] [stdout] 340 | pub fn iter(&self) -> CountersReaderIter { [INFO] [stdout] | ^^^^^ ------------------ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 340 | pub fn iter(&self) -> CountersReaderIter<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a shared reference to mutable static [INFO] [stdout] --> src/concurrent/status/status_indicator_reader.rs:42:20 [INFO] [stdout] | [INFO] [stdout] 42 | assert_eq!(STATIC_BUFFER_SLICE.len(), I64_SIZE as usize); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static [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: `#[warn(static_mut_refs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: creating a mutable reference to mutable static [INFO] [stdout] --> src/concurrent/status/status_indicator_reader.rs:43:34 [INFO] [stdout] | [INFO] [stdout] 43 | AtomicBuffer::wrap_slice(&mut STATIC_BUFFER_SLICE) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ mutable reference to mutable static [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] help: use `&raw mut` instead to create a raw pointer [INFO] [stdout] | [INFO] [stdout] 43 | AtomicBuffer::wrap_slice(&raw mut STATIC_BUFFER_SLICE) [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.17s [INFO] running `Command { std: "docker" "inspect" "c7fe316e33827b8061bf8a5f11b24fa7a76c5bd4b6411de2ddf709fe533873f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7fe316e33827b8061bf8a5f11b24fa7a76c5bd4b6411de2ddf709fe533873f0", kill_on_drop: false }` [INFO] [stdout] c7fe316e33827b8061bf8a5f11b24fa7a76c5bd4b6411de2ddf709fe533873f0