[INFO] fetching crate bitcoin-support 0.1.16-alpha.0... [INFO] checking bitcoin-support-0.1.16-alpha.0 against master#8424f8e8cdf07010967a57584fd647b30e930d4d for pr-120095 [INFO] extracting crate bitcoin-support 0.1.16-alpha.0 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate bitcoin-support 0.1.16-alpha.0 on toolchain 8424f8e8cdf07010967a57584fd647b30e930d4d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitcoin-support 0.1.16-alpha.0 [INFO] finished tweaking crates.io crate bitcoin-support 0.1.16-alpha.0 [INFO] tweaked toml for crates.io crate bitcoin-support 0.1.16-alpha.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20e47aecb6cd4f6b21f84d258b2c9d98e61f6b3522562b690582f063117021df [INFO] running `Command { std: "docker" "start" "-a" "20e47aecb6cd4f6b21f84d258b2c9d98e61f6b3522562b690582f063117021df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20e47aecb6cd4f6b21f84d258b2c9d98e61f6b3522562b690582f063117021df", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20e47aecb6cd4f6b21f84d258b2c9d98e61f6b3522562b690582f063117021df", kill_on_drop: false }` [INFO] [stdout] 20e47aecb6cd4f6b21f84d258b2c9d98e61f6b3522562b690582f063117021df [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+8424f8e8cdf07010967a57584fd647b30e930d4d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ca131360b14e0276c1d8d59af0df25ca2d2699c3d482cd1e43a874ca7ce8afa6 [INFO] running `Command { std: "docker" "start" "-a" "ca131360b14e0276c1d8d59af0df25ca2d2699c3d482cd1e43a874ca7ce8afa6", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] 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[stderr] Checking maplit v1.0.2 [INFO] [stderr] Compiling qttypes v0.2.11 [INFO] [stderr] Compiling qmetaobject v0.2.10 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling qt_macros v0.1.1 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Compiling qmetaobject_impl v0.2.10 [INFO] [stderr] Compiling try-catch v0.2.2 [INFO] [stderr] Compiling delegate v0.7.0 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling failure v0.1.8 [INFO] [stderr] Compiling ritual_common v0.4.0 [INFO] [stderr] Compiling phf v0.10.1 [INFO] [stderr] Compiling modular-bitfield v0.11.2 [INFO] [stderr] Compiling ritual_build v0.4.0 [INFO] [stderr] Compiling qt_ritual_common v0.4.0 [INFO] [stderr] Compiling qt_ritual_build v0.5.0 [INFO] [stderr] Compiling qt_core v0.5.0 [INFO] [stderr] Compiling qt_gui v0.5.0 [INFO] [stderr] Compiling libevent-sys v0.2.6 [INFO] [stderr] Compiling libevent v0.1.0 [INFO] [stderr] Checking bitcoin-imports v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-cfg v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-derive v0.1.16-alpha.0 [INFO] [stderr] Compiling bitcoin-support v0.1.16-alpha.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type parameter `event_base` should have an upper camel case name [INFO] [stdout] --> src/events.rs:31:36 [INFO] [stdout] | [INFO] [stdout] 31 | #[inline] pub fn obtain_event_base() -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `EventBase` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `event_base` should have an upper camel case name [INFO] [stdout] --> src/events.rs:46:31 [INFO] [stdout] | [INFO] [stdout] 46 | #[inline] pub fn obtain_event( [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `EventBase` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `event_callback_fn` should have an upper camel case name [INFO] [stdout] --> src/events.rs:46:42 [INFO] [stdout] | [INFO] [stdout] 46 | #[inline] pub fn obtain_event( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EventCallbackFn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `event_base` should have an upper camel case name [INFO] [stdout] --> src/events.rs:59:32 [INFO] [stdout] | [INFO] [stdout] 59 | #[inline] pub fn obtain_evhttp(_base: *mut event_base) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `EventBase` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `evhttp` should have an upper camel case name [INFO] [stdout] --> src/events.rs:59:44 [INFO] [stdout] | [INFO] [stdout] 59 | #[inline] pub fn obtain_evhttp(_base: *mut event_base) -> Box { [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Evhttp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `evhttp_request` should have an upper camel case name [INFO] [stdout] --> src/events.rs:67:40 [INFO] [stdout] | [INFO] [stdout] 67 | #[inline] pub fn obtain_evhttp_request( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EvhttpRequest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `event_base` should have an upper camel case name [INFO] [stdout] --> src/events.rs:77:48 [INFO] [stdout] | [INFO] [stdout] 77 | #[inline] pub fn obtain_evhttp_connection_base( [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `EventBase` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `evhttp_connection` should have an upper camel case name [INFO] [stdout] --> src/events.rs:77:59 [INFO] [stdout] | [INFO] [stdout] 77 | #[inline] pub fn obtain_evhttp_connection_base( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EvhttpConnection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `LockingFailed_Callback` should have an upper camel case name [INFO] [stdout] --> src/lockedpool.rs:371:14 [INFO] [stdout] | [INFO] [stdout] 371 | pub type LockingFailed_Callback = fn(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LockingFailedCallback` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `MAP_ANONYMOUS` [INFO] [stdout] --> src/lockedpool.rs:880:14 [INFO] [stdout] | [INFO] [stdout] 880 | macro_rules! MAP_ANONYMOUS { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `event_base` should have an upper camel case name [INFO] [stdout] --> src/events.rs:31:36 [INFO] [stdout] | [INFO] [stdout] 31 | #[inline] pub fn obtain_event_base() -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `EventBase` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `event_base` should have an upper camel case name [INFO] [stdout] --> src/events.rs:46:31 [INFO] [stdout] | [INFO] [stdout] 46 | #[inline] pub fn obtain_event( [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `EventBase` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `event_callback_fn` should have an upper camel case name [INFO] [stdout] --> src/events.rs:46:42 [INFO] [stdout] | [INFO] [stdout] 46 | #[inline] pub fn obtain_event( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EventCallbackFn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `event_base` should have an upper camel case name [INFO] [stdout] --> src/events.rs:59:32 [INFO] [stdout] | [INFO] [stdout] 59 | #[inline] pub fn obtain_evhttp(_base: *mut event_base) -> Box { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `EventBase` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `evhttp` should have an upper camel case name [INFO] [stdout] --> src/events.rs:59:44 [INFO] [stdout] | [INFO] [stdout] 59 | #[inline] pub fn obtain_evhttp(_base: *mut event_base) -> Box { [INFO] [stdout] | ^^^^^^ help: convert the identifier to upper camel case: `Evhttp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `evhttp_request` should have an upper camel case name [INFO] [stdout] --> src/events.rs:67:40 [INFO] [stdout] | [INFO] [stdout] 67 | #[inline] pub fn obtain_evhttp_request( [INFO] [stdout] | ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EvhttpRequest` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `event_base` should have an upper camel case name [INFO] [stdout] --> src/events.rs:77:48 [INFO] [stdout] | [INFO] [stdout] 77 | #[inline] pub fn obtain_evhttp_connection_base( [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to upper camel case: `EventBase` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type parameter `evhttp_connection` should have an upper camel case name [INFO] [stdout] --> src/events.rs:77:59 [INFO] [stdout] | [INFO] [stdout] 77 | #[inline] pub fn obtain_evhttp_connection_base( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `EvhttpConnection` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `LockingFailed_Callback` should have an upper camel case name [INFO] [stdout] --> src/lockedpool.rs:371:14 [INFO] [stdout] | [INFO] [stdout] 371 | pub type LockingFailed_Callback = fn(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `LockingFailedCallback` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `MAP_ANONYMOUS` [INFO] [stdout] --> src/lockedpool.rs:880:14 [INFO] [stdout] | [INFO] [stdout] 880 | macro_rules! MAP_ANONYMOUS { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/lockedpool.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct Arena { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 79 | size_to_free_chunk: ArenaSizeToChunkSortedMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | chunks_free: ArenaChunkToSizeMap, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | chunks_free_end: ArenaChunkToSizeMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | chunks_used: HashMap<*mut u8,usize>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | base: *mut u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | end: *mut u8, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | alignment: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `used`, `free`, `total`, `chunks_used`, and `chunks_free` are never read [INFO] [stdout] --> src/lockedpool.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 128 | pub struct ArenaStats [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 129 | { [INFO] [stdout] 130 | used: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 131 | free: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 132 | total: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 133 | chunks_used: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 134 | chunks_free: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `allocator`, `arenas`, `lf_cb`, `cumulative_bytes_locked`, and `mutex` are never read [INFO] [stdout] --> src/lockedpool.rs:328:5 [INFO] [stdout] | [INFO] [stdout] 326 | pub struct LockedPool { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 327 | [INFO] [stdout] 328 | allocator: Box, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 329 | arenas: LinkedList, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 330 | lf_cb: locked_pool::LockingFailed_Callback, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 331 | cumulative_bytes_locked: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 338 | mutex: RefCell, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `base` is never read [INFO] [stdout] --> src/lockedpool.rs:590:5 [INFO] [stdout] | [INFO] [stdout] 589 | pub struct LockedPoolManager { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 590 | base: LockedPool, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `page_size` is never read [INFO] [stdout] --> src/lockedpool.rs:781:5 [INFO] [stdout] | [INFO] [stdout] 780 | pub struct PosixLockedPageAllocator { [INFO] [stdout] | ------------------------ field in this struct [INFO] [stdout] 781 | page_size: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `used`, `free`, `total`, `locked`, `chunks_used`, and `chunks_free` are never read [INFO] [stdout] --> src/lockedpool.rs:379:9 [INFO] [stdout] | [INFO] [stdout] 377 | pub struct Stats [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 378 | { [INFO] [stdout] 379 | used: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 380 | free: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 381 | total: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 382 | locked: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 383 | chunks_used: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 384 | chunks_free: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `base0`, `base1`, `size`, and `allocator` are never read [INFO] [stdout] --> src/lockedpool.rs:392:9 [INFO] [stdout] | [INFO] [stdout] 391 | pub struct LockedPageArena { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 392 | base0: Arena, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 393 | base1: *mut c_void, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 394 | size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 395 | allocator: *mut dyn LockedPageAllocator, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/lockedpool.rs:79:5 [INFO] [stdout] | [INFO] [stdout] 72 | pub struct Arena { [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 79 | size_to_free_chunk: ArenaSizeToChunkSortedMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | chunks_free: ArenaChunkToSizeMap, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | chunks_free_end: ArenaChunkToSizeMap, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 99 | chunks_used: HashMap<*mut u8,usize>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 105 | base: *mut u8, [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | end: *mut u8, [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 117 | alignment: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `used`, `free`, `total`, `chunks_used`, and `chunks_free` are never read [INFO] [stdout] --> src/lockedpool.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 128 | pub struct ArenaStats [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 129 | { [INFO] [stdout] 130 | used: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 131 | free: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 132 | total: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 133 | chunks_used: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 134 | chunks_free: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `allocator`, `arenas`, `lf_cb`, `cumulative_bytes_locked`, and `mutex` are never read [INFO] [stdout] --> src/lockedpool.rs:328:5 [INFO] [stdout] | [INFO] [stdout] 326 | pub struct LockedPool { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 327 | [INFO] [stdout] 328 | allocator: Box, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 329 | arenas: LinkedList, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 330 | lf_cb: locked_pool::LockingFailed_Callback, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 331 | cumulative_bytes_locked: usize, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 338 | mutex: RefCell, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `base` is never read [INFO] [stdout] --> src/lockedpool.rs:590:5 [INFO] [stdout] | [INFO] [stdout] 589 | pub struct LockedPoolManager { [INFO] [stdout] | ----------------- field in this struct [INFO] [stdout] 590 | base: LockedPool, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `page_size` is never read [INFO] [stdout] --> src/lockedpool.rs:781:5 [INFO] [stdout] | [INFO] [stdout] 780 | pub struct PosixLockedPageAllocator { [INFO] [stdout] | ------------------------ field in this struct [INFO] [stdout] 781 | page_size: usize, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `used`, `free`, `total`, `locked`, `chunks_used`, and `chunks_free` are never read [INFO] [stdout] --> src/lockedpool.rs:379:9 [INFO] [stdout] | [INFO] [stdout] 377 | pub struct Stats [INFO] [stdout] | ----- fields in this struct [INFO] [stdout] 378 | { [INFO] [stdout] 379 | used: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 380 | free: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 381 | total: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 382 | locked: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 383 | chunks_used: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 384 | chunks_free: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `base0`, `base1`, `size`, and `allocator` are never read [INFO] [stdout] --> src/lockedpool.rs:392:9 [INFO] [stdout] | [INFO] [stdout] 391 | pub struct LockedPageArena { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 392 | base0: Arena, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 393 | base1: *mut c_void, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 394 | size: usize, [INFO] [stdout] | ^^^^ [INFO] [stdout] 395 | allocator: *mut dyn LockedPageAllocator, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 17 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 19s [INFO] running `Command { std: "docker" "inspect" "ca131360b14e0276c1d8d59af0df25ca2d2699c3d482cd1e43a874ca7ce8afa6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca131360b14e0276c1d8d59af0df25ca2d2699c3d482cd1e43a874ca7ce8afa6", kill_on_drop: false }` [INFO] [stdout] ca131360b14e0276c1d8d59af0df25ca2d2699c3d482cd1e43a874ca7ce8afa6 [INFO] checking bitcoin-support-0.1.16-alpha.0 against try#047472f299946caf090d1b5608ae4bd9f0416256+rustflags=-Ddereferencing_mut_binding for pr-120095 [INFO] extracting crate bitcoin-support 0.1.16-alpha.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate bitcoin-support 0.1.16-alpha.0 on toolchain 047472f299946caf090d1b5608ae4bd9f0416256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate bitcoin-support 0.1.16-alpha.0 [INFO] finished tweaking crates.io crate bitcoin-support 0.1.16-alpha.0 [INFO] tweaked toml for crates.io crate bitcoin-support 0.1.16-alpha.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7eea184e23d0712e31f3efad2263047e75ff55ee372578d5b89910518730cf21 [INFO] running `Command { std: "docker" "start" "-a" "7eea184e23d0712e31f3efad2263047e75ff55ee372578d5b89910518730cf21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7eea184e23d0712e31f3efad2263047e75ff55ee372578d5b89910518730cf21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7eea184e23d0712e31f3efad2263047e75ff55ee372578d5b89910518730cf21", kill_on_drop: false }` [INFO] [stdout] 7eea184e23d0712e31f3efad2263047e75ff55ee372578d5b89910518730cf21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Ddereferencing_mut_binding" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+047472f299946caf090d1b5608ae4bd9f0416256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 17faf6e052d45e0dc5cd9f329fafeb3713f8ca50c21efb5a674f4680d99f7ca1 [INFO] running `Command { std: "docker" "start" "-a" "17faf6e052d45e0dc5cd9f329fafeb3713f8ca50c21efb5a674f4680d99f7ca1", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.8.2 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling serde v1.0.195 [INFO] [stderr] Compiling unicode-xid v0.2.4 [INFO] [stderr] Compiling log v0.4.20 [INFO] [stderr] Compiling either v1.9.0 [INFO] [stderr] Compiling termcolor v1.4.1 [INFO] [stderr] Compiling libc v0.2.152 [INFO] [stderr] Compiling aho-corasick v1.1.2 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling gimli v0.28.1 [INFO] [stderr] Compiling object v0.32.2 [INFO] [stderr] Compiling rustc-demangle v0.1.23 [INFO] [stderr] Compiling serde_json v1.0.111 [INFO] [stderr] Compiling term v0.4.6 [INFO] [stderr] Compiling once_cell v1.19.0 [INFO] [stderr] Compiling itoa v1.0.10 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling ryu v1.0.16 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling cpp_common v0.5.9 [INFO] [stderr] Compiling dunce v1.0.4 [INFO] [stderr] Compiling pathdiff v0.1.0 [INFO] [stderr] Compiling term-painter v0.2.4 [INFO] [stderr] Compiling shell-words v0.1.0 [INFO] [stderr] Compiling glob v0.3.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling rustix v0.38.30 [INFO] [stderr] Compiling linux-raw-sys v0.4.13 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling bitflags v2.4.2 [INFO] [stderr] Compiling os_str_bytes v6.6.1 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling libloading v0.8.1 [INFO] [stderr] Compiling clang-sys v1.7.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.17 [INFO] [stderr] Compiling humantime v2.1.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling clap_lex v0.2.4 [INFO] [stderr] Compiling textwrap v0.16.0 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling bindgen v0.60.1 [INFO] [stderr] Compiling lazycell v1.3.0 [INFO] [stderr] Compiling shlex v1.2.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling peeking_take_while v0.1.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling siphasher v0.3.11 [INFO] [stderr] Compiling priority-queue v1.3.2 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling phf_shared v0.10.0 [INFO] [stderr] Compiling cc v1.0.83 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling num_cpus v1.16.0 [INFO] [stderr] Compiling regex-automata v0.4.3 [INFO] [stderr] Compiling ahash v0.7.7 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling crossbeam-epoch v0.9.18 [INFO] [stderr] Compiling addr2line v0.21.0 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling cpp_core v0.6.0 [INFO] [stderr] Compiling scopeguard v1.2.0 [INFO] [stderr] Compiling smallvec v1.13.0 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling which v4.4.2 [INFO] [stderr] Compiling cpp_macros v0.5.9 [INFO] [stderr] Compiling num-iter v0.1.43 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Compiling cexpr v0.6.0 [INFO] [stderr] Compiling clap v3.2.25 [INFO] [stderr] Compiling crossbeam-deque v0.8.5 [INFO] [stderr] Compiling num-complex v0.4.4 [INFO] [stderr] Compiling crossbeam-queue v0.3.11 [INFO] [stderr] Compiling backtrace v0.3.69 [INFO] [stderr] Compiling sqlite3-src v0.2.12 [INFO] [stderr] Compiling openssl-sys v0.9.98 [INFO] [stderr] Compiling phf_generator v0.10.0 [INFO] [stderr] Compiling libc-stdhandle v0.1.0 [INFO] [stderr] Compiling crossbeam-channel v0.5.11 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling raw-cpuid v10.7.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling toml v0.4.10 [INFO] [stderr] Compiling sqlite3-sys v0.12.0 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling deranged v0.3.11 [INFO] [stderr] Compiling tinyvec_macros v0.1.1 [INFO] [stderr] Compiling poison v0.1.0 [INFO] [stderr] Compiling indoc v1.0.9 [INFO] [stderr] Compiling static_assertions v1.1.0 [INFO] [stderr] Compiling shared-mutex v0.3.1 [INFO] [stderr] Compiling synstructure v0.12.6 [INFO] [stderr] Compiling regex v1.10.2 [INFO] [stderr] Compiling num v0.4.1 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling cpp v0.5.9 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling cpp_build v0.5.9 [INFO] [stderr] Compiling env_logger v0.9.3 [INFO] [stderr] Compiling quanta v0.9.3 [INFO] [stderr] Compiling sqlite3 v0.24.0 [INFO] [stderr] Compiling sqlite v0.25.3 [INFO] [stderr] Compiling crossbeam v0.8.4 [INFO] [stderr] Compiling time v0.3.31 [INFO] [stderr] Compiling serde-big-array v0.4.1 [INFO] [stderr] Compiling multimap v0.8.3 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Compiling socket2 v0.4.10 [INFO] [stderr] Compiling fs2 v0.4.3 [INFO] [stderr] Compiling pnet_sys v0.31.0 [INFO] [stderr] Compiling errno v0.2.8 [INFO] [stderr] Compiling const-default v1.0.0 [INFO] [stderr] Compiling multiset v0.0.5 [INFO] [stderr] Compiling bitset v0.1.2 [INFO] [stderr] Compiling atomic_float v0.1.0 [INFO] [stderr] Compiling float-ord v0.3.2 [INFO] [stderr] Compiling comparator v0.3.0 [INFO] [stderr] Compiling time-point v0.1.1 [INFO] [stderr] Compiling winapi v0.2.8 [INFO] [stderr] Compiling integer-encoding v3.0.4 [INFO] [stderr] Compiling atomic v0.5.3 [INFO] [stderr] Compiling atomic-take v1.1.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling qttypes v0.2.11 [INFO] [stderr] Compiling qmetaobject v0.2.10 [INFO] [stderr] Compiling failure_derive v0.1.8 [INFO] [stderr] Compiling qt_macros v0.1.1 [INFO] [stderr] Compiling phf_macros v0.10.0 [INFO] [stderr] Compiling qmetaobject_impl v0.2.10 [INFO] [stderr] Compiling modular-bitfield-impl v0.11.2 [INFO] [stderr] Compiling try-catch v0.2.2 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Compiling delegate v0.7.0 [INFO] [stderr] error: could not compile `nix` (lib) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/047472f299946caf090d1b5608ae4bd9f0416256/bin/rustc --crate-name nix --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/nix-0.24.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no --cfg 'feature="acct"' --cfg 'feature="aio"' --cfg 'feature="default"' --cfg 'feature="dir"' --cfg 'feature="env"' --cfg 'feature="event"' --cfg 'feature="feature"' --cfg 'feature="fs"' --cfg 'feature="hostname"' --cfg 'feature="inotify"' --cfg 'feature="ioctl"' --cfg 'feature="kmod"' --cfg 'feature="memoffset"' --cfg 'feature="mman"' --cfg 'feature="mount"' --cfg 'feature="mqueue"' --cfg 'feature="net"' --cfg 'feature="personality"' --cfg 'feature="poll"' --cfg 'feature="process"' --cfg 'feature="pthread"' --cfg 'feature="ptrace"' --cfg 'feature="quota"' --cfg 'feature="reboot"' --cfg 'feature="resource"' --cfg 'feature="sched"' --cfg 'feature="signal"' --cfg 'feature="socket"' --cfg 'feature="term"' --cfg 'feature="time"' --cfg 'feature="ucontext"' --cfg 'feature="uio"' --cfg 'feature="user"' --cfg 'feature="zerocopy"' -C metadata=500967e97dc4137a -C extra-filename=-500967e97dc4137a --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-6661d73a29bf1c78.rmeta --extern cfg_if=/opt/rustwide/target/debug/deps/libcfg_if-567b18db5e64b918.rmeta --extern libc=/opt/rustwide/target/debug/deps/liblibc-868f07ed17db399a.rmeta --extern memoffset=/opt/rustwide/target/debug/deps/libmemoffset-2db6b10cb0e5544c.rmeta --cap-lints allow --cap-lints=forbid -Ddereferencing_mut_binding` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "17faf6e052d45e0dc5cd9f329fafeb3713f8ca50c21efb5a674f4680d99f7ca1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17faf6e052d45e0dc5cd9f329fafeb3713f8ca50c21efb5a674f4680d99f7ca1", kill_on_drop: false }` [INFO] [stdout] 17faf6e052d45e0dc5cd9f329fafeb3713f8ca50c21efb5a674f4680d99f7ca1