[INFO] fetching crate zipimgzip 0.4.2... [INFO] checking zipimgzip-0.4.2 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate zipimgzip 0.4.2 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate zipimgzip 0.4.2 [INFO] finished tweaking crates.io crate zipimgzip 0.4.2 [INFO] tweaked toml for crates.io crate zipimgzip 0.4.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate zipimgzip 0.4.2 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate zipimgzip 0.4.2 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 018a6157863fc3ede242cedc32adaf7a52f5131245ec4c5c3d70bfc71d890b07 [INFO] running `Command { std: "docker" "start" "-a" "018a6157863fc3ede242cedc32adaf7a52f5131245ec4c5c3d70bfc71d890b07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "018a6157863fc3ede242cedc32adaf7a52f5131245ec4c5c3d70bfc71d890b07", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "018a6157863fc3ede242cedc32adaf7a52f5131245ec4c5c3d70bfc71d890b07", kill_on_drop: false }` [INFO] [stdout] 018a6157863fc3ede242cedc32adaf7a52f5131245ec4c5c3d70bfc71d890b07 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63a1e4698ad3227bee89231c59e5d7af198d57c02963ff204319227d8d28d9f9 [INFO] running `Command { std: "docker" "start" "-a" "63a1e4698ad3227bee89231c59e5d7af198d57c02963ff204319227d8d28d9f9", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling libc v0.2.135 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling syn v1.0.102 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking adler2 v2.0.0 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking crc32fast v1.4.2 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking miniz_oxide v0.8.0 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking aligned-vec v0.5.0 [INFO] [stderr] Compiling built v0.7.4 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling generic-array v0.14.6 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling num-bigint v0.4.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.11 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling futures-core v0.3.24 [INFO] [stderr] Compiling zstd-safe v7.2.1 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Checking flate2 v1.0.33 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Checking itertools v0.12.1 [INFO] [stderr] Compiling jobserver v0.1.25 [INFO] [stderr] Checking spin v0.9.4 [INFO] [stderr] Checking maybe-rayon v0.1.1 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Checking new_debug_unreachable v1.0.6 [INFO] [stderr] Checking crossbeam-deque v0.8.2 [INFO] [stderr] Checking getrandom v0.2.7 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking imgref v1.10.1 [INFO] [stderr] Checking crc-catalog v2.4.0 [INFO] [stderr] Checking quick-error v2.0.1 [INFO] [stderr] Checking futures-sink v0.3.24 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Checking nanorand v0.7.0 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Checking bitstream-io v2.5.3 [INFO] [stderr] Checking cpufeatures v0.2.5 [INFO] [stderr] Checking loop9 v0.1.5 [INFO] [stderr] Checking crc v3.2.1 [INFO] [stderr] Checking threadpool v1.8.1 [INFO] [stderr] Checking deranged v0.3.11 [INFO] [stderr] Checking rgb v0.8.50 [INFO] [stderr] Checking miniz_oxide v0.5.4 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking avif-serialize v0.8.1 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking v_frame v0.3.8 [INFO] [stderr] Compiling encoding_rs v0.8.31 [INFO] [stderr] Checking zune-core v0.4.12 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking lockfree-object-pool v0.1.6 [INFO] [stderr] Checking byteorder-lite v0.1.0 [INFO] [stderr] Compiling zip v2.2.0 [INFO] [stderr] Checking smallvec v1.10.0 [INFO] [stderr] Checking bit_field v0.10.1 [INFO] [stderr] Checking bumpalo v3.16.0 [INFO] [stderr] Checking color_quant v1.1.0 [INFO] [stderr] Checking crypto-common v0.1.6 [INFO] [stderr] Checking block-buffer v0.10.3 [INFO] [stderr] Checking inout v0.1.3 [INFO] [stderr] Checking time-core v0.1.2 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking num-conv v0.1.0 [INFO] [stderr] Checking half v2.1.0 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking cipher v0.4.4 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking image-webp v0.1.3 [INFO] [stderr] Checking png v0.17.6 [INFO] [stderr] Checking zopfli v0.8.1 [INFO] [stderr] Checking time v0.3.36 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking zune-jpeg v0.4.13 [INFO] [stderr] Checking hmac v0.12.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking aes v0.8.4 [INFO] [stderr] Checking pbkdf2 v0.12.2 [INFO] [stderr] Checking lzma-rs v0.3.0 [INFO] [stderr] Checking indexmap v2.5.0 [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] Checking rayon v1.10.0 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking fastrand v1.8.0 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Checking same-file v1.0.6 [INFO] [stderr] Checking deflate64 v0.1.9 [INFO] [stderr] Checking remove_dir_all v0.5.3 [INFO] [stderr] Checking constant_time_eq v0.3.1 [INFO] [stderr] Checking tempfile v3.3.0 [INFO] [stderr] Checking walkdir v2.3.2 [INFO] [stderr] Checking bzip2 v0.4.4 [INFO] [stderr] Checking av1-grain v0.2.3 [INFO] [stderr] Compiling pin-project-internal v1.0.12 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling zerocopy-derive v0.7.35 [INFO] [stderr] Compiling profiling-procmacros v1.0.15 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling zeroize_derive v1.4.2 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Checking pin-project v1.0.12 [INFO] [stderr] Checking flume v0.10.14 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Checking zeroize v1.8.1 [INFO] [stderr] Checking exr v1.5.2 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking zstd v0.13.2 [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 ravif v0.11.10 [INFO] [stderr] Checking image v0.25.2 [INFO] [stderr] Checking zipimgzip v0.4.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable `start_name` is assigned to, but never used [INFO] [stdout] --> src/lib.rs:328:17 [INFO] [stdout] | [INFO] [stdout] 328 | let start_name: &str; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_start_name` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `start_name` is assigned to, but never used [INFO] [stdout] --> src/lib.rs:328:17 [INFO] [stdout] | [INFO] [stdout] 328 | let start_name: &str; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_start_name` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `start_name` is never read [INFO] [stdout] --> src/lib.rs:330:28 [INFO] [stdout] | [INFO] [stdout] 330 | Some(r) => start_name = r, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_outpath` [INFO] [stdout] --> src/lib.rs:338:21 [INFO] [stdout] | [INFO] [stdout] 338 | let mut new_outpath = self.out_names[count_i].clone(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_outpath` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `start_name` is never read [INFO] [stdout] --> src/lib.rs:330:28 [INFO] [stdout] | [INFO] [stdout] 330 | Some(r) => start_name = r, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `new_outpath` [INFO] [stdout] --> src/lib.rs:338:21 [INFO] [stdout] | [INFO] [stdout] 338 | let mut new_outpath = self.out_names[count_i].clone(); [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_outpath` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:338:17 [INFO] [stdout] | [INFO] [stdout] 338 | let mut new_outpath = self.out_names[count_i].clone(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lib.rs:338:17 [INFO] [stdout] | [INFO] [stdout] 338 | let mut new_outpath = self.out_names[count_i].clone(); [INFO] [stdout] | ----^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `res_start_name` is assigned to, but never used [INFO] [stdout] --> src/lib.rs:677:9 [INFO] [stdout] | [INFO] [stdout] 677 | let res_start_name; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_res_start_name` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res_start_name` is never read [INFO] [stdout] --> src/lib.rs:680:20 [INFO] [stdout] | [INFO] [stdout] 680 | Some(r) => res_start_name = r, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `res_start_name` is assigned to, but never used [INFO] [stdout] --> src/lib.rs:677:9 [INFO] [stdout] | [INFO] [stdout] 677 | let res_start_name; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_res_start_name` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `res_start_name` is never read [INFO] [stdout] --> src/lib.rs:680:20 [INFO] [stdout] | [INFO] [stdout] 680 | Some(r) => res_start_name = r, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.89s [INFO] running `Command { std: "docker" "inspect" "63a1e4698ad3227bee89231c59e5d7af198d57c02963ff204319227d8d28d9f9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63a1e4698ad3227bee89231c59e5d7af198d57c02963ff204319227d8d28d9f9", kill_on_drop: false }` [INFO] [stdout] 63a1e4698ad3227bee89231c59e5d7af198d57c02963ff204319227d8d28d9f9