[INFO] fetching crate pnglitcher 0.3.2... [INFO] building pnglitcher-0.3.2 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate pnglitcher 0.3.2 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate pnglitcher 0.3.2 [INFO] finished tweaking crates.io crate pnglitcher 0.3.2 [INFO] tweaked toml for crates.io crate pnglitcher 0.3.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate pnglitcher 0.3.2 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 126 packages to latest compatible versions [INFO] [stderr] Adding rand v0.8.5 (available: v0.9.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bf71549b4867928c169d41e433e1b7b2c994aaf3d404be7f27540d2bbb5b1c6b [INFO] running `Command { std: "docker" "start" "-a" "bf71549b4867928c169d41e433e1b7b2c994aaf3d404be7f27540d2bbb5b1c6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bf71549b4867928c169d41e433e1b7b2c994aaf3d404be7f27540d2bbb5b1c6b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf71549b4867928c169d41e433e1b7b2c994aaf3d404be7f27540d2bbb5b1c6b", kill_on_drop: false }` [INFO] [stdout] bf71549b4867928c169d41e433e1b7b2c994aaf3d404be7f27540d2bbb5b1c6b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] aaaf9d81b406dd8267894b50f1da37ee36993af91dbe536bc3e648d6955db075 [INFO] running `Command { std: "docker" "start" "-a" "aaaf9d81b406dd8267894b50f1da37ee36993af91dbe536bc3e648d6955db075", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling simd-adler32 v0.3.7 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling built v0.7.7 [INFO] [stderr] Compiling arrayvec v0.7.6 [INFO] [stderr] Compiling rayon v1.11.0 [INFO] [stderr] Compiling miniz_oxide v0.8.9 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling quick-error v2.0.1 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Compiling rav1e v0.7.1 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling itertools v0.12.1 [INFO] [stderr] Compiling flate2 v1.1.2 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling simd_helpers v0.1.0 [INFO] [stderr] Compiling zune-core v0.4.12 [INFO] [stderr] Compiling imgref v1.12.0 [INFO] [stderr] Compiling bitstream-io v2.6.0 [INFO] [stderr] Compiling noop_proc_macro v0.3.0 [INFO] [stderr] Compiling weezl v0.1.10 [INFO] [stderr] Compiling zune-jpeg v0.4.21 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling maybe-rayon v0.1.1 [INFO] [stderr] Compiling loop9 v0.1.5 [INFO] [stderr] Compiling pxfm v0.1.24 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling avif-serialize v0.8.6 [INFO] [stderr] Compiling fdeflate v0.3.7 [INFO] [stderr] Compiling zune-inflate v0.2.54 [INFO] [stderr] Compiling lebe v0.5.3 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling byteorder-lite v0.1.0 [INFO] [stderr] Compiling bitflags v2.9.4 [INFO] [stderr] Compiling color_quant v1.1.0 [INFO] [stderr] Compiling bit_field v0.10.3 [INFO] [stderr] Compiling rgb v0.8.52 [INFO] [stderr] Compiling qoi v0.4.1 [INFO] [stderr] Compiling image-webp v0.2.4 [INFO] [stderr] Compiling exr v1.73.0 [INFO] [stderr] Compiling gif v0.13.3 [INFO] [stderr] Compiling png v0.18.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling adler32 v1.2.0 [INFO] [stderr] Compiling deflate v1.0.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling moxcms v0.7.5 [INFO] [stderr] Compiling equator-macro v0.4.2 [INFO] [stderr] Compiling profiling-procmacros v1.0.17 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling fax_derive v0.2.0 [INFO] [stderr] Compiling profiling v1.0.17 [INFO] [stderr] Compiling arg_enum_proc_macro v0.3.4 [INFO] [stderr] Compiling num-derive v0.4.2 [INFO] [stderr] Compiling fax v0.2.6 [INFO] [stderr] Compiling equator v0.4.2 [INFO] [stderr] Compiling aligned-vec v0.6.4 [INFO] [stderr] Compiling tiff v0.10.3 [INFO] [stderr] Compiling v_frame v0.3.9 [INFO] [stderr] Compiling av1-grain v0.2.4 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling ravif v0.11.20 [INFO] [stderr] Compiling image v0.25.8 [INFO] [stderr] Compiling pnglitcher v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `ReadBytesExt` is never used [INFO] [stdout] --> src/traits.rs:28:11 [INFO] [stdout] | [INFO] [stdout] 28 | pub trait ReadBytesExt: io::Read { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/encoder.rs:1056:26 [INFO] [stdout] | [INFO] [stdout] 1056 | pub fn stream_writer(&mut self) -> Result> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1056 | pub fn stream_writer(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/encoder.rs:1065:36 [INFO] [stdout] | [INFO] [stdout] 1065 | pub fn stream_writer_with_size(&mut self, size: usize) -> Result> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1065 | pub fn stream_writer_with_size(&mut self, size: usize) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 04s [INFO] running `Command { std: "docker" "inspect" "aaaf9d81b406dd8267894b50f1da37ee36993af91dbe536bc3e648d6955db075", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "aaaf9d81b406dd8267894b50f1da37ee36993af91dbe536bc3e648d6955db075", kill_on_drop: false }` [INFO] [stdout] aaaf9d81b406dd8267894b50f1da37ee36993af91dbe536bc3e648d6955db075 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 89179529f0d536a8422914a92d9d88a2ebaf352812f3aac3ba038b9d95d2bbed [INFO] running `Command { std: "docker" "start" "-a" "89179529f0d536a8422914a92d9d88a2ebaf352812f3aac3ba038b9d95d2bbed", kill_on_drop: false }` [INFO] [stdout] warning: trait `ReadBytesExt` is never used [INFO] [stdout] --> src/traits.rs:28:11 [INFO] [stdout] | [INFO] [stdout] 28 | pub trait ReadBytesExt: io::Read { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/encoder.rs:1056:26 [INFO] [stdout] | [INFO] [stdout] 1056 | pub fn stream_writer(&mut self) -> Result> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1056 | pub fn stream_writer(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/encoder.rs:1065:36 [INFO] [stdout] | [INFO] [stdout] 1065 | pub fn stream_writer_with_size(&mut self, size: usize) -> Result> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1065 | pub fn stream_writer_with_size(&mut self, size: usize) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling pnglitcher v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `ReadBytesExt` is never used [INFO] [stdout] --> src/traits.rs:28:11 [INFO] [stdout] | [INFO] [stdout] 28 | pub trait ReadBytesExt: io::Read { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/encoder.rs:1056:26 [INFO] [stdout] | [INFO] [stdout] 1056 | pub fn stream_writer(&mut self) -> Result> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1056 | pub fn stream_writer(&mut self) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/encoder.rs:1065:36 [INFO] [stdout] | [INFO] [stdout] 1065 | pub fn stream_writer_with_size(&mut self, size: usize) -> Result> { [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 1065 | pub fn stream_writer_with_size(&mut self, size: usize) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 3.73s [INFO] running `Command { std: "docker" "inspect" "89179529f0d536a8422914a92d9d88a2ebaf352812f3aac3ba038b9d95d2bbed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "89179529f0d536a8422914a92d9d88a2ebaf352812f3aac3ba038b9d95d2bbed", kill_on_drop: false }` [INFO] [stdout] 89179529f0d536a8422914a92d9d88a2ebaf352812f3aac3ba038b9d95d2bbed