[INFO] fetching crate aml 0.16.4... [INFO] checking aml-0.16.4 against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] extracting crate aml 0.16.4 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate aml 0.16.4 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 aml 0.16.4 [INFO] finished tweaking crates.io crate aml 0.16.4 [INFO] tweaked toml for crates.io crate aml 0.16.4 written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 13 packages to latest compatible versions [INFO] [stderr] Adding radium v0.7.0 (latest: v1.1.0) [INFO] [stderr] Adding spinning_top v0.2.5 (latest: v0.3.0) [INFO] [stderr] Adding wyz v0.5.1 (latest: v0.6.1) [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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded spinning_top v0.2.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ca9f1501d57390b08c24aba42a536185d629faf038bd272f0a17191926610db8 [INFO] running `Command { std: "docker" "start" "-a" "ca9f1501d57390b08c24aba42a536185d629faf038bd272f0a17191926610db8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ca9f1501d57390b08c24aba42a536185d629faf038bd272f0a17191926610db8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ca9f1501d57390b08c24aba42a536185d629faf038bd272f0a17191926610db8", kill_on_drop: false }` [INFO] [stdout] ca9f1501d57390b08c24aba42a536185d629faf038bd272f0a17191926610db8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 96b4a3f39b9b914c112512201c0b3c348bf7b133de3f150e7e111e2c50f1bc1a [INFO] running `Command { std: "docker" "start" "-a" "96b4a3f39b9b914c112512201c0b3c348bf7b133de3f150e7e111e2c50f1bc1a", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking bitvec v1.0.1 [INFO] [stderr] Checking spinning_top v0.2.5 [INFO] [stderr] Checking aml v0.16.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/statement.rs:235:49 [INFO] [stdout] | [INFO] [stdout] 235 | ... Ok((_, new_context, result)) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `result` [INFO] [stdout] --> src/statement.rs:235:49 [INFO] [stdout] | [INFO] [stdout] 235 | ... Ok((_, new_context, result)) => { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device` [INFO] [stdout] --> src/test_utils.rs:53:52 [INFO] [stdout] | [INFO] [stdout] 53 | fn read_pci_u8(&self, _segment: u16, _bus: u8, device: u8, _function: u8, _offset: u16) -> u8 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device` [INFO] [stdout] --> src/test_utils.rs:56:53 [INFO] [stdout] | [INFO] [stdout] 56 | fn read_pci_u16(&self, _segment: u16, _bus: u8, device: u8, _function: u8, _offset: u16) -> u16 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device` [INFO] [stdout] --> src/test_utils.rs:59:53 [INFO] [stdout] | [INFO] [stdout] 59 | fn read_pci_u32(&self, _segment: u16, _bus: u8, device: u8, _function: u8, _offset: u16) -> u32 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device` [INFO] [stdout] --> src/test_utils.rs:62:53 [INFO] [stdout] | [INFO] [stdout] 62 | fn write_pci_u8(&self, _segment: u16, _bus: u8, device: u8, _function: u8, _offset: u16, _value: u8) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device` [INFO] [stdout] --> src/test_utils.rs:65:54 [INFO] [stdout] | [INFO] [stdout] 65 | fn write_pci_u16(&self, _segment: u16, _bus: u8, device: u8, _function: u8, _offset: u16, _value: u16) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device` [INFO] [stdout] --> src/test_utils.rs:68:54 [INFO] [stdout] | [INFO] [stdout] 68 | fn write_pci_u32(&self, _segment: u16, _bus: u8, device: u8, _function: u8, _offset: u16, _value: u32) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `maximum_access_size` [INFO] [stdout] --> src/value.rs:411:17 [INFO] [stdout] | [INFO] [stdout] 411 | let maximum_access_size = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maximum_access_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `region` [INFO] [stdout] --> src/value.rs:457:58 [INFO] [stdout] | [INFO] [stdout] 457 | let field_update_rule = if let AmlValue::Field { region, flags, offset, length } = self { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `region: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/value.rs:457:73 [INFO] [stdout] | [INFO] [stdout] 457 | let field_update_rule = if let AmlValue::Field { region, flags, offset, length } = self { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `offset: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> src/value.rs:457:81 [INFO] [stdout] | [INFO] [stdout] 457 | let field_update_rule = if let AmlValue::Field { region, flags, offset, length } = self { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `length: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `maximum_access_size` [INFO] [stdout] --> src/value.rs:472:17 [INFO] [stdout] | [INFO] [stdout] 472 | let maximum_access_size = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maximum_access_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/value.rs:505:37 [INFO] [stdout] | [INFO] [stdout] 505 | pub fn read_buffer_field(&self, context: &AmlContext) -> Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/value.rs:548:59 [INFO] [stdout] | [INFO] [stdout] 548 | pub fn write_buffer_field(&mut self, value: AmlValue, context: &mut AmlContext) -> Result<(), AmlError> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/lib.rs:169:32 [INFO] [stdout] | [INFO] [stdout] 169 | AmlValue::Method { flags, code } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `flags: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `region_length` [INFO] [stdout] --> src/lib.rs:396:41 [INFO] [stdout] | [INFO] [stdout] 396 | let (region_space, region_base, region_length, parent_device) = { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_region_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `region_length` [INFO] [stdout] --> src/lib.rs:488:41 [INFO] [stdout] | [INFO] [stdout] 488 | let (region_space, region_base, region_length, parent_device) = { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_region_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ACCESS_FIELD` is never used [INFO] [stdout] --> src/opcode.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const ACCESS_FIELD: u8 = 0x01; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONNECT_FIELD` is never used [INFO] [stdout] --> src/opcode.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub const CONNECT_FIELD: u8 = 0x02; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EXTENDED_ACCESS_FIELD` is never used [INFO] [stdout] --> src/opcode.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub const EXTENDED_ACCESS_FIELD: u8 = 0x03; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `or` is never used [INFO] [stdout] --> src/parser.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub trait Parser<'a, 'c, R>: Sized [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 65 | fn or(self, other: OtherParser) -> Or<'a, 'c, Self, OtherParser, R> [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `maximum_access_size` [INFO] [stdout] --> src/value.rs:411:17 [INFO] [stdout] | [INFO] [stdout] 411 | let maximum_access_size = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maximum_access_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `region` [INFO] [stdout] --> src/value.rs:457:58 [INFO] [stdout] | [INFO] [stdout] 457 | let field_update_rule = if let AmlValue::Field { region, flags, offset, length } = self { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `region: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offset` [INFO] [stdout] --> src/value.rs:457:73 [INFO] [stdout] | [INFO] [stdout] 457 | let field_update_rule = if let AmlValue::Field { region, flags, offset, length } = self { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `offset: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `length` [INFO] [stdout] --> src/value.rs:457:81 [INFO] [stdout] | [INFO] [stdout] 457 | let field_update_rule = if let AmlValue::Field { region, flags, offset, length } = self { [INFO] [stdout] | ^^^^^^ help: try ignoring the field: `length: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `maximum_access_size` [INFO] [stdout] --> src/value.rs:472:17 [INFO] [stdout] | [INFO] [stdout] 472 | let maximum_access_size = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_maximum_access_size` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/value.rs:505:37 [INFO] [stdout] | [INFO] [stdout] 505 | pub fn read_buffer_field(&self, context: &AmlContext) -> Result { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `context` [INFO] [stdout] --> src/value.rs:548:59 [INFO] [stdout] | [INFO] [stdout] 548 | pub fn write_buffer_field(&mut self, value: AmlValue, context: &mut AmlContext) -> Result<(), AmlError> { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `flags` [INFO] [stdout] --> src/lib.rs:169:32 [INFO] [stdout] | [INFO] [stdout] 169 | AmlValue::Method { flags, code } => { [INFO] [stdout] | ^^^^^ help: try ignoring the field: `flags: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `region_length` [INFO] [stdout] --> src/lib.rs:396:41 [INFO] [stdout] | [INFO] [stdout] 396 | let (region_space, region_base, region_length, parent_device) = { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_region_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `region_length` [INFO] [stdout] --> src/lib.rs:488:41 [INFO] [stdout] | [INFO] [stdout] 488 | let (region_space, region_base, region_length, parent_device) = { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_region_length` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `ACCESS_FIELD` is never used [INFO] [stdout] --> src/opcode.rs:10:11 [INFO] [stdout] | [INFO] [stdout] 10 | pub const ACCESS_FIELD: u8 = 0x01; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `CONNECT_FIELD` is never used [INFO] [stdout] --> src/opcode.rs:11:11 [INFO] [stdout] | [INFO] [stdout] 11 | pub const CONNECT_FIELD: u8 = 0x02; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EXTENDED_ACCESS_FIELD` is never used [INFO] [stdout] --> src/opcode.rs:12:11 [INFO] [stdout] | [INFO] [stdout] 12 | pub const EXTENDED_ACCESS_FIELD: u8 = 0x03; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `or` is never used [INFO] [stdout] --> src/parser.rs:65:8 [INFO] [stdout] | [INFO] [stdout] 37 | pub trait Parser<'a, 'c, R>: Sized [INFO] [stdout] | ------ method in this trait [INFO] [stdout] ... [INFO] [stdout] 65 | fn or(self, other: OtherParser) -> Or<'a, 'c, Self, OtherParser, R> [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 21 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.64s [INFO] running `Command { std: "docker" "inspect" "96b4a3f39b9b914c112512201c0b3c348bf7b133de3f150e7e111e2c50f1bc1a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "96b4a3f39b9b914c112512201c0b3c348bf7b133de3f150e7e111e2c50f1bc1a", kill_on_drop: false }` [INFO] [stdout] 96b4a3f39b9b914c112512201c0b3c348bf7b133de3f150e7e111e2c50f1bc1a