[INFO] fetching crate nipdf 0.1.1...
[INFO] checking nipdf-0.1.1 against master#a33907a7a5381473eec8bcfa0c56e05a856a911c for pr-151539
[INFO] extracting crate nipdf 0.1.1 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate nipdf 0.1.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate nipdf 0.1.1
[INFO] tweaked toml for crates.io crate nipdf 0.1.1 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate nipdf 0.1.1 on toolchain a33907a7a5381473eec8bcfa0c56e05a856a911c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate nipdf 0.1.1 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" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded test-log-macros v0.2.16
[INFO] [stderr]   Downloaded test-log v0.2.16
[INFO] [stderr]   Downloaded ouroboros v0.18.4
[INFO] [stderr]   Downloaded pretty v0.12.3
[INFO] [stderr]   Downloaded nipdf-macro v0.1.1
[INFO] [stderr]   Downloaded assert_approx_eq v1.1.0
[INFO] [stderr]   Downloaded predicates-core v1.0.8
[INFO] [stderr]   Downloaded fragile v2.0.0
[INFO] [stderr]   Downloaded core_maths v0.1.0
[INFO] [stderr]   Downloaded arc4 v0.1.0
[INFO] [stderr]   Downloaded sprintf v0.1.4
[INFO] [stderr]   Downloaded predicates-tree v1.0.11
[INFO] [stderr]   Downloaded predicates v3.1.2
[INFO] [stderr]   Downloaded dwrote v0.11.2
[INFO] [stderr]   Downloaded jpeg2k v0.9.1
[INFO] [stderr]   Downloaded nipdf-jbig2dec v0.3.1
[INFO] [stderr]   Downloaded insta v1.41.1
[INFO] [stderr]   Downloaded fontdb v0.23.0
[INFO] [stderr]   Downloaded cc v1.2.1
[INFO] [stderr]   Downloaded snafu v0.8.5
[INFO] [stderr]   Downloaded nipdf-cff-parser v0.1.1
[INFO] [stderr]   Downloaded ouroboros_macro v0.18.4
[INFO] [stderr]   Downloaded snafu-derive v0.8.5
[INFO] [stderr]   Downloaded jbig2dec-sys v0.19.0
[INFO] [stderr]   Downloaded openjp2 v0.5.3
[INFO] [stderr]   Downloaded openjpeg-sys v1.0.11
[INFO] [stderr]   Downloaded libc v0.2.164
[INFO] [stderr]   Downloaded prescript v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3083e016ccb97cdda7487adc546e10b7c16e3e7ab7d555e6e393a346bef3bc95
[INFO] running `Command { std: "docker" "start" "-a" "3083e016ccb97cdda7487adc546e10b7c16e3e7ab7d555e6e393a346bef3bc95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3083e016ccb97cdda7487adc546e10b7c16e3e7ab7d555e6e393a346bef3bc95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3083e016ccb97cdda7487adc546e10b7c16e3e7ab7d555e6e393a346bef3bc95", kill_on_drop: false }`
[INFO] [stdout] 3083e016ccb97cdda7487adc546e10b7c16e3e7ab7d555e6e393a346bef3bc95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+a33907a7a5381473eec8bcfa0c56e05a856a911c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cfcd1a2169a75298db59341286e1258e1d97a0fa615fcd193f62ec196df02fec
[INFO] running `Command { std: "docker" "start" "-a" "cfcd1a2169a75298db59341286e1258e1d97a0fa615fcd193f62ec196df02fec", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.164
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[INFO] [stderr]    Compiling semver v1.0.23
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[INFO] [stderr]     Checking once_cell v1.20.2
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[INFO] [stderr]    Compiling yeslogic-fontconfig-sys v6.0.0
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stderr]    Compiling rustversion v1.0.18
[INFO] [stderr]    Compiling syn v2.0.89
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking tinyvec v1.8.0
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[INFO] [stderr]    Compiling slotmap v1.0.7
[INFO] [stderr]     Checking fdeflate v0.3.6
[INFO] [stderr]     Checking libloading v0.8.5
[INFO] [stderr]    Compiling anyhow v1.0.93
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[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]     Checking core_maths v0.1.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
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[INFO] [stderr]    Compiling itertools v0.12.1
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[INFO] [stderr]     Checking flate2 v1.0.35
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[INFO] [stderr]    Compiling mockall_derive v0.13.1
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[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-padding v0.3.3
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[INFO] [stderr]    Compiling pathfinder_simd v0.5.4
[INFO] [stderr]     Checking png v0.17.14
[INFO] [stderr]     Checking ttf-parser v0.25.0
[INFO] [stderr]     Checking inout v0.1.3
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[INFO] [stderr]     Checking dirs v5.0.1
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[INFO] [stderr]     Checking predicates-tree v1.0.11
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking cbc v0.1.2
[INFO] [stderr]     Checking aes v0.8.4
[INFO] [stderr]     Checking console v0.15.8
[INFO] [stderr]     Checking predicates v3.1.2
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking euclid v0.22.11
[INFO] [stderr]     Checking pathfinder_geometry v0.5.1
[INFO] [stderr]     Checking pretty v0.12.3
[INFO] [stderr]     Checking image v0.25.5
[INFO] [stderr]     Checking arc4 v0.1.0
[INFO] [stderr]     Checking similar v2.6.0
[INFO] [stderr]     Checking weezl v0.1.8
[INFO] [stderr]     Checking jpeg-decoder v0.3.1
[INFO] [stderr]     Checking bitstream-io v2.6.0
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]     Checking fragile v2.0.0
[INFO] [stderr]     Checking downcast v0.11.0
[INFO] [stderr]     Checking assert_approx_eq v1.1.0
[INFO] [stderr]     Checking hex-literal v0.4.1
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]    Compiling freetype-sys v0.20.1
[INFO] [stderr]    Compiling jbig2dec-sys v0.19.0
[INFO] [stderr]    Compiling openjpeg-sys v1.0.11
[INFO] [stderr]     Checking freetype v0.7.2
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking fontdb v0.23.0
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]     Checking env_filter v0.1.2
[INFO] [stderr]     Checking env_logger v0.11.5
[INFO] [stderr]    Compiling enum-ordinalize-derive v4.3.1
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling snafu-derive v0.8.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]    Compiling ouroboros_macro v0.18.4
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling nipdf-macro v0.1.1
[INFO] [stderr]    Compiling test-log-macros v0.2.16
[INFO] [stderr]     Checking nipdf-jbig2dec v0.3.1
[INFO] [stderr]     Checking test-log v0.2.16
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]    Compiling enum-ordinalize v4.3.0
[INFO] [stderr]    Compiling educe v0.6.0
[INFO] [stderr]     Checking test-case v3.3.1
[INFO] [stderr]     Checking ouroboros v0.18.4
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking snafu v0.8.5
[INFO] [stderr]     Checking mockall v0.13.1
[INFO] [stderr]     Checking prescript v0.1.1
[INFO] [stderr]     Checking nipdf-cff-parser v0.1.1
[INFO] [stderr]     Checking jpeg2k v0.9.1
[INFO] [stderr]     Checking nipdf v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/file/page/paint/fonts.rs:963:47
[INFO] [stdout]     |
[INFO] [stdout] 963 |     pub fn get_op(&self, s: &Name) -> Option<&(dyn FontOp)> {
[INFO] [stdout]     |                                               ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 963 -     pub fn get_op(&self, s: &Name) -> Option<&(dyn FontOp)> {
[INFO] [stdout] 963 +     pub fn get_op(&self, s: &Name) -> Option<&dyn FontOp > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/file/page/paint/fonts.rs:967:57
[INFO] [stdout]     |
[INFO] [stdout] 967 |     pub fn get_glyph_render(&self, s: &Name) -> Option<&(dyn GlyphRender<P>)> {
[INFO] [stdout]     |                                                         ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 967 -     pub fn get_glyph_render(&self, s: &Name) -> Option<&(dyn GlyphRender<P>)> {
[INFO] [stdout] 967 +     pub fn get_glyph_render(&self, s: &Name) -> Option<&dyn GlyphRender<P> > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking ron v0.7.1
[INFO] [stderr]     Checking insta v1.41.1
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/file/page/paint/fonts.rs:963:47
[INFO] [stdout]     |
[INFO] [stdout] 963 |     pub fn get_op(&self, s: &Name) -> Option<&(dyn FontOp)> {
[INFO] [stdout]     |                                               ^          ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 963 -     pub fn get_op(&self, s: &Name) -> Option<&(dyn FontOp)> {
[INFO] [stdout] 963 +     pub fn get_op(&self, s: &Name) -> Option<&dyn FontOp > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]    --> src/file/page/paint/fonts.rs:967:57
[INFO] [stdout]     |
[INFO] [stdout] 967 |     pub fn get_glyph_render(&self, s: &Name) -> Option<&(dyn GlyphRender<P>)> {
[INFO] [stdout]     |                                                         ^                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 967 -     pub fn get_glyph_render(&self, s: &Name) -> Option<&(dyn GlyphRender<P>)> {
[INFO] [stdout] 967 +     pub fn get_glyph_render(&self, s: &Name) -> Option<&dyn GlyphRender<P> > {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DCTColorTransform` is never used
[INFO] [stdout]    --> src/object/stream.rs:825:6
[INFO] [stdout]     |
[INFO] [stdout] 825 | enum DCTColorTransform {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DCTColorTransform` is never used
[INFO] [stdout]    --> src/object/stream.rs:825:6
[INFO] [stdout]     |
[INFO] [stdout] 825 | enum DCTColorTransform {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.76s
[INFO] running `Command { std: "docker" "inspect" "cfcd1a2169a75298db59341286e1258e1d97a0fa615fcd193f62ec196df02fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cfcd1a2169a75298db59341286e1258e1d97a0fa615fcd193f62ec196df02fec", kill_on_drop: false }`
[INFO] [stdout] cfcd1a2169a75298db59341286e1258e1d97a0fa615fcd193f62ec196df02fec