[INFO] fetching crate compeg 0.4.0... [INFO] checking compeg-0.4.0 against master#9748d87dc70a9a6725c5dbd76ce29d04752b4f90 for pr-144156 [INFO] extracting crate compeg 0.4.0 into /workspace/builds/worker-1-tc1/source [INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml [INFO] started tweaking crates.io crate compeg 0.4.0 [INFO] finished tweaking crates.io crate compeg 0.4.0 [INFO] tweaked toml for crates.io crate compeg 0.4.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate compeg 0.4.0 on toolchain 9748d87dc70a9a6725c5dbd76ce29d04752b4f90 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate compeg 0.4.0 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" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded jpeg-encoder v0.6.0 [INFO] [stderr] Downloaded env_filter v0.1.1 [INFO] [stderr] Downloaded env_logger v0.11.4 [INFO] [stderr] Downloaded expect-test v1.5.0 [INFO] [stderr] Downloaded naga v22.0.0 [INFO] [stderr] Downloaded wgpu v22.0.0 [INFO] [stderr] Downloaded wgpu-core v22.0.0 [INFO] [stderr] Downloaded linuxvideo v0.3.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5dc58ddadb131fe2b699f388928110e731d47575fca684c37934d1501ea4610d [INFO] running `Command { std: "docker" "start" "-a" "5dc58ddadb131fe2b699f388928110e731d47575fca684c37934d1501ea4610d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5dc58ddadb131fe2b699f388928110e731d47575fca684c37934d1501ea4610d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5dc58ddadb131fe2b699f388928110e731d47575fca684c37934d1501ea4610d", kill_on_drop: false }` [INFO] [stdout] 5dc58ddadb131fe2b699f388928110e731d47575fca684c37934d1501ea4610d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+9748d87dc70a9a6725c5dbd76ce29d04752b4f90" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 0f3862de7c7645c368520150117df6e85b8fd202f8c93cc2b38f3a97b99de30f [INFO] running `Command { std: "docker" "start" "-a" "0f3862de7c7645c368520150117df6e85b8fd202f8c93cc2b38f3a97b99de30f", kill_on_drop: false }` [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking libloading v0.8.5 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking allocator-api2 v0.2.18 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling naga v22.0.0 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Compiling ash v0.38.0+1.3.281 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking bit-vec v0.7.0 [INFO] [stderr] Compiling serde v1.0.204 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Checking bit-set v0.6.0 [INFO] [stderr] Checking gpu-descriptor-types v0.2.0 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Checking spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Compiling wgpu-hal v22.0.0 [INFO] [stderr] Checking anstyle v1.0.7 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking raw-window-handle v0.6.2 [INFO] [stderr] Checking unicode-xid v0.2.4 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking gpu-descriptor v0.3.0 [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Checking wgpu-types v22.0.0 [INFO] [stderr] Compiling wgpu-core v22.0.0 [INFO] [stderr] Compiling memoffset v0.7.1 [INFO] [stderr] Checking renderdoc-sys v1.1.0 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Checking glow v0.13.1 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling wgpu v22.0.0 [INFO] [stderr] Compiling document-features v0.2.10 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking half v2.4.1 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking clap_lex v0.7.1 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling serde_derive v1.0.204 [INFO] [stderr] Compiling bytemuck_derive v1.7.0 [INFO] [stderr] Compiling cfg_aliases v0.2.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking ciborium-io v0.2.2 [INFO] [stderr] Checking miniz_oxide v0.7.4 [INFO] [stderr] Checking ciborium-ll v0.2.2 [INFO] [stderr] Compiling winit v0.30.4 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking clap_builder v4.5.10 [INFO] [stderr] Checking anstyle-parse v0.2.4 [INFO] [stderr] Checking itertools v0.10.5 [INFO] [stderr] Checking bytemuck v1.16.1 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking as-raw-xcb-connection v1.0.1 [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Checking cast v0.3.0 [INFO] [stderr] Checking is_terminal_polyfill v1.70.0 [INFO] [stderr] Checking xkeysym v0.2.1 [INFO] [stderr] Checking anstyle-query v1.1.0 [INFO] [stderr] Checking x11rb-protocol v0.13.1 [INFO] [stderr] Checking colorchoice v1.0.1 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking criterion-plot v0.5.0 [INFO] [stderr] Checking walkdir v2.5.0 [INFO] [stderr] Checking anstream v0.6.14 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Checking flate2 v1.0.30 [INFO] [stderr] Checking clap v4.5.10 [INFO] [stderr] Checking polling v3.7.2 [INFO] [stderr] Checking calloop v0.13.0 [INFO] [stderr] Checking env_filter v0.1.1 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking cursor-icon v1.1.0 [INFO] [stderr] Checking oorandom v11.1.4 [INFO] [stderr] Checking smol_str v0.2.2 [INFO] [stderr] Checking anes v0.1.6 [INFO] [stderr] Checking dpi v0.1.1 [INFO] [stderr] Checking humantime v2.1.0 [INFO] [stderr] Checking dissimilar v1.0.9 [INFO] [stderr] Checking env_logger v0.11.4 [INFO] [stderr] Checking expect-test v1.5.0 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking pollster v0.3.0 [INFO] [stderr] Checking jpeg-encoder v0.6.0 [INFO] [stderr] Checking fastrand v2.1.0 [INFO] [stderr] Checking linuxvideo v0.3.3 [INFO] [stderr] Checking serde_json v1.0.120 [INFO] [stderr] Checking ciborium v0.2.2 [INFO] [stderr] Checking tinytemplate v1.2.1 [INFO] [stderr] Checking criterion v0.5.1 [INFO] [stderr] Checking x11rb v0.13.1 [INFO] [stderr] Checking compeg v0.4.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/huffman.rs:284:8 [INFO] [stdout] | [INFO] [stdout] 284 | struct L1Entry(u16); [INFO] [stdout] | ^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/huffman.rs:283:1 [INFO] [stdout] | [INFO] [stdout] 283 | / #[repr(C)] [INFO] [stdout] 284 | | struct L1Entry(u16); [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/huffman.rs:332:12 [INFO] [stdout] | [INFO] [stdout] 332 | pub struct LookupResult { [INFO] [stdout] | ^^^^^^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/huffman.rs:331:1 [INFO] [stdout] | [INFO] [stdout] 331 | / #[repr(C)] [INFO] [stdout] 332 | | pub struct LookupResult { [INFO] [stdout] 333 | | /// Decoded value. Meaning depends on table class (AC/DC). [INFO] [stdout] 334 | | value: u8, [INFO] [stdout] 335 | | /// Length of the huffman code in bits (number of bits that need to be consumed from the input). [INFO] [stdout] 336 | | bits: u8, [INFO] [stdout] 337 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/metadata.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct QTable { [INFO] [stdout] | ^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/metadata.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / #[repr(C)] [INFO] [stdout] 5 | | pub struct QTable { [INFO] [stdout] 6 | | pub values: [u32; 64], // 64 bytes, zero-padded [INFO] [stdout] 7 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/metadata.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Component { [INFO] [stdout] | ^^^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/metadata.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / #[repr(C)] [INFO] [stdout] 11 | | pub struct Component { [INFO] [stdout] 12 | | pub vsample: u32, [INFO] [stdout] 13 | | pub hsample: u32, [INFO] [stdout] ... | [INFO] [stdout] 18 | | pub achuff: u32, [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/metadata.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Metadata { [INFO] [stdout] | ^^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/metadata.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | / #[repr(C)] [INFO] [stdout] 23 | | pub struct Metadata { [INFO] [stdout] 24 | | pub qtables: [QTable; 4], [INFO] [stdout] ... | [INFO] [stdout] 40 | | pub retained_coefficients: u32, [INFO] [stdout] 41 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/huffman.rs:284:8 [INFO] [stdout] | [INFO] [stdout] 284 | struct L1Entry(u16); [INFO] [stdout] | ^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/huffman.rs:283:1 [INFO] [stdout] | [INFO] [stdout] 283 | / #[repr(C)] [INFO] [stdout] 284 | | struct L1Entry(u16); [INFO] [stdout] | |____________________^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/huffman.rs:332:12 [INFO] [stdout] | [INFO] [stdout] 332 | pub struct LookupResult { [INFO] [stdout] | ^^^^^^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/huffman.rs:331:1 [INFO] [stdout] | [INFO] [stdout] 331 | / #[repr(C)] [INFO] [stdout] 332 | | pub struct LookupResult { [INFO] [stdout] 333 | | /// Decoded value. Meaning depends on table class (AC/DC). [INFO] [stdout] 334 | | value: u8, [INFO] [stdout] 335 | | /// Length of the huffman code in bits (number of bits that need to be consumed from the input). [INFO] [stdout] 336 | | bits: u8, [INFO] [stdout] 337 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/metadata.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct QTable { [INFO] [stdout] | ^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/metadata.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | / #[repr(C)] [INFO] [stdout] 5 | | pub struct QTable { [INFO] [stdout] 6 | | pub values: [u32; 64], // 64 bytes, zero-padded [INFO] [stdout] 7 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/metadata.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Component { [INFO] [stdout] | ^^^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/metadata.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | / #[repr(C)] [INFO] [stdout] 11 | | pub struct Component { [INFO] [stdout] 12 | | pub vsample: u32, [INFO] [stdout] 13 | | pub hsample: u32, [INFO] [stdout] ... | [INFO] [stdout] 18 | | pub achuff: u32, [INFO] [stdout] 19 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/metadata.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Metadata { [INFO] [stdout] | ^^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/metadata.rs:22:1 [INFO] [stdout] | [INFO] [stdout] 22 | / #[repr(C)] [INFO] [stdout] 23 | | pub struct Metadata { [INFO] [stdout] 24 | | pub qtables: [QTable; 4], [INFO] [stdout] ... | [INFO] [stdout] 40 | | pub retained_coefficients: u32, [INFO] [stdout] 41 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s [INFO] running `Command { std: "docker" "inspect" "0f3862de7c7645c368520150117df6e85b8fd202f8c93cc2b38f3a97b99de30f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f3862de7c7645c368520150117df6e85b8fd202f8c93cc2b38f3a97b99de30f", kill_on_drop: false }` [INFO] [stdout] 0f3862de7c7645c368520150117df6e85b8fd202f8c93cc2b38f3a97b99de30f