[INFO] fetching crate optiepub 0.0.1... [INFO] checking optiepub-0.0.1 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate optiepub 0.0.1 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate optiepub 0.0.1 [INFO] finished tweaking crates.io crate optiepub 0.0.1 [INFO] tweaked toml for crates.io crate optiepub 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate optiepub 0.0.1 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate optiepub 0.0.1 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2a71470343506bec44ce1f1a475ea4e91572696b9a2cae9fc43441113fb453e2 [INFO] running `Command { std: "docker" "start" "-a" "2a71470343506bec44ce1f1a475ea4e91572696b9a2cae9fc43441113fb453e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2a71470343506bec44ce1f1a475ea4e91572696b9a2cae9fc43441113fb453e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2a71470343506bec44ce1f1a475ea4e91572696b9a2cae9fc43441113fb453e2", kill_on_drop: false }` [INFO] [stdout] 2a71470343506bec44ce1f1a475ea4e91572696b9a2cae9fc43441113fb453e2 [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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09d8f07943a7b311a378d427edac75782e11336738475d1443de9969104b2d00 [INFO] running `Command { std: "docker" "start" "-a" "09d8f07943a7b311a378d427edac75782e11336738475d1443de9969104b2d00", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.167 [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libm v0.2.11 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Checking bytemuck v1.20.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Checking once_cell v1.20.2 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Compiling anyhow v1.0.93 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Compiling serde v1.0.215 [INFO] [stderr] Compiling built v0.7.5 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Checking generic-array v0.14.7 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking flate2 v1.0.35 [INFO] [stderr] Compiling jobserver v0.1.32 [INFO] [stderr] Checking rgb v0.8.50 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Compiling cc v1.2.2 [INFO] [stderr] Checking num-complex v0.4.6 [INFO] [stderr] Checking v_frame v0.3.8 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.4 [INFO] [stderr] Checking subtle v2.6.1 [INFO] [stderr] Checking imgref v1.11.0 [INFO] [stderr] Checking bitstream-io v2.6.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Compiling nasm-rs v0.3.0 [INFO] [stderr] Checking avif-serialize v0.8.2 [INFO] [stderr] Checking safe_arch v0.7.2 [INFO] [stderr] Checking fdeflate v0.3.6 [INFO] [stderr] Checking aho-corasick v1.1.3 [INFO] [stderr] Compiling matrixmultiply v0.3.9 [INFO] [stderr] Compiling rustfft v6.2.0 [INFO] [stderr] Compiling zstd-sys v2.0.13+zstd.1.5.6 [INFO] [stderr] Compiling bzip2-sys v0.1.11+1.0.8 [INFO] [stderr] Compiling libdeflate-sys v1.22.0 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking strength_reduce v0.2.4 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Compiling radium v0.7.0 [INFO] [stderr] Checking image-webp v0.2.0 [INFO] [stderr] Checking transpose v0.2.3 [INFO] [stderr] Checking exr v1.73.0 [INFO] [stderr] Compiling mozjpeg-sys v2.2.1 [INFO] [stderr] Checking png v0.17.14 [INFO] [stderr] Checking num-rational v0.4.2 [INFO] [stderr] Checking zune-jpeg v0.4.13 [INFO] [stderr] Checking av1-grain v0.2.3 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking wide v0.7.30 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking primal-check v0.3.4 [INFO] [stderr] Checking approx v0.5.1 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Compiling thiserror v2.0.3 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking lockfree-object-pool v0.1.6 [INFO] [stderr] Checking utf8parse v0.2.2 [INFO] [stderr] Checking rawpointer v0.2.1 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking cpufeatures v0.2.16 [INFO] [stderr] Compiling portable-atomic v1.10.0 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Checking ttf-parser v0.25.1 [INFO] [stderr] Checking zopfli v0.8.1 [INFO] [stderr] Checking simba v0.8.1 [INFO] [stderr] Checking indexmap v2.7.0 [INFO] [stderr] Checking wyz v0.5.1 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling serde_derive v1.0.215 [INFO] [stderr] Compiling profiling-procmacros v1.0.16 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking profiling v1.0.16 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Checking owned_ttf_parser v0.25.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling thiserror-impl v2.0.3 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking crc v3.2.1 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking anstyle-parse v0.2.6 [INFO] [stderr] Checking ppv-lite86 v0.2.20 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking num-iter v0.1.45 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking anstyle-query v1.1.2 [INFO] [stderr] Checking funty v2.0.0 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Compiling eyre v0.6.12 [INFO] [stderr] Checking anstyle v1.0.10 [INFO] [stderr] Checking is_terminal_polyfill v1.70.1 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] 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Checking ravif v0.11.11 [INFO] [stderr] Compiling argh_shared v0.1.12 [INFO] [stderr] Checking deflate64 v0.1.9 [INFO] [stderr] Checking image v0.25.5 [INFO] [stderr] Checking number_prefix v0.4.0 [INFO] [stderr] Compiling argh_derive v0.1.12 [INFO] [stderr] Checking indicatif v0.17.9 [INFO] [stderr] Compiling enum_dispatch v0.3.13 [INFO] [stderr] Checking env_logger v0.11.5 [INFO] [stderr] Checking oxipng v9.1.3 [INFO] [stderr] Checking rustdct v0.7.1 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking fastrand v2.2.0 [INFO] [stderr] Checking argh v0.1.12 [INFO] [stderr] Checking image_hasher v2.0.0 [INFO] [stderr] Checking zstd v0.13.2 [INFO] [stderr] Checking tempfile v3.14.0 [INFO] [stderr] Checking mozjpeg v0.10.11 [INFO] [stderr] Checking imageproc v0.25.0 [INFO] [stderr] Checking optiepub v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> lib.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | fn by_index(&mut self, index: usize) -> Result; [INFO] [stdout] | ^^^^^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 104 | fn by_index(&mut self, index: usize) -> Result>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> lib.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | fn by_name(&mut self, name: &str) -> Result; [INFO] [stdout] | ^^^^^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 105 | fn by_name(&mut self, name: &str) -> Result>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> lib.rs:118:14 [INFO] [stdout] | [INFO] [stdout] 118 | fn by_index(&mut self, index: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 118 | fn by_index(&mut self, index: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> lib.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | fn by_name(&mut self, name: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 122 | fn by_name(&mut self, name: &str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> lib.rs:104:14 [INFO] [stdout] | [INFO] [stdout] 104 | fn by_index(&mut self, index: usize) -> Result; [INFO] [stdout] | ^^^^^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 104 | fn by_index(&mut self, index: usize) -> Result>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> lib.rs:105:13 [INFO] [stdout] | [INFO] [stdout] 105 | fn by_name(&mut self, name: &str) -> Result; [INFO] [stdout] | ^^^^^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 105 | fn by_name(&mut self, name: &str) -> Result>; [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> lib.rs:118:14 [INFO] [stdout] | [INFO] [stdout] 118 | fn by_index(&mut self, index: usize) -> Result { [INFO] [stdout] | ^^^^^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 118 | fn by_index(&mut self, index: usize) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> lib.rs:122:13 [INFO] [stdout] | [INFO] [stdout] 122 | fn by_name(&mut self, name: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^ ------------------ the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 122 | fn by_name(&mut self, name: &str) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 36s [INFO] running `Command { std: "docker" "inspect" "09d8f07943a7b311a378d427edac75782e11336738475d1443de9969104b2d00", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09d8f07943a7b311a378d427edac75782e11336738475d1443de9969104b2d00", kill_on_drop: false }` [INFO] [stdout] 09d8f07943a7b311a378d427edac75782e11336738475d1443de9969104b2d00