[INFO] fetching crate benoit 3.0.5... [INFO] checking benoit-3.0.5 against try#c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f for 2025-12-16-next-solver-global [INFO] extracting crate benoit 3.0.5 into /workspace/builds/worker-4-tc2/source [INFO] started tweaking crates.io crate benoit 3.0.5 [INFO] finished tweaking crates.io crate benoit 3.0.5 [INFO] tweaked toml for crates.io crate benoit 3.0.5 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate benoit 3.0.5 on toolchain c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 143 packages to latest compatible versions [INFO] [stderr] Adding png v0.17.16 (available: v0.18.0) [INFO] [stderr] Adding wgpu v0.20.1 (available: v28.0.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f235251787af890205193fa2edb45771a170661287764cfa72ecf0f6c60bb89 [INFO] running `Command { std: "docker" "start" "-a" "9f235251787af890205193fa2edb45771a170661287764cfa72ecf0f6c60bb89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f235251787af890205193fa2edb45771a170661287764cfa72ecf0f6c60bb89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f235251787af890205193fa2edb45771a170661287764cfa72ecf0f6c60bb89", kill_on_drop: false }` [INFO] [stdout] 9f235251787af890205193fa2edb45771a170661287764cfa72ecf0f6c60bb89 [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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+c9557a20e5ef2e0e02c29a5fafd850d1b7cf1e4f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90a0ff2cfa7756aaf2f4846ae81a5d10e3a29d48c754062a89c2d21e47f27f6e [INFO] running `Command { std: "docker" "start" "-a" "90a0ff2cfa7756aaf2f4846ae81a5d10e3a29d48c754062a89c2d21e47f27f6e", kill_on_drop: false }` [INFO] [stderr] Compiling gmp-mpfr-sys v1.6.8 [INFO] [stderr] Checking simd-adler32 v0.3.8 [INFO] [stderr] Compiling libc v0.2.178 [INFO] [stderr] Compiling syn v2.0.111 [INFO] [stderr] Compiling rug v1.28.0 [INFO] [stderr] Checking az v1.2.1 [INFO] [stderr] Checking miniz_oxide v0.8.9 [INFO] [stderr] Checking fdeflate v0.3.7 [INFO] [stderr] Checking flate2 v1.1.5 [INFO] [stderr] Checking png v0.17.16 [INFO] [stderr] Compiling enum-iterator-derive v1.5.0 [INFO] [stderr] Checking enum-iterator v2.3.0 [INFO] [stderr] Checking benoit v3.0.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `crate::use_mod` [INFO] [stdout] --> src/palette/mod.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use crate::use_mod; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::use_mod` [INFO] [stdout] --> src/palette/mod.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use crate::use_mod; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::use_mod` [INFO] [stdout] --> src/render/mod.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use crate::use_mod; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::use_mod` [INFO] [stdout] --> src/render/mod.rs:27:5 [INFO] [stdout] | [INFO] [stdout] 27 | use crate::use_mod; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `png::Encoder::<'a, W>::set_srgb`: use set_source_srgb [INFO] [stdout] --> src/render/render/dump_image.rs:61:11 [INFO] [stdout] | [INFO] [stdout] 61 | encoder.set_srgb(SrgbRenderingIntent::Perceptual); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `png::Encoder::<'a, W>::set_srgb`: use set_source_srgb [INFO] [stdout] --> src/render/render/dump_image.rs:61:11 [INFO] [stdout] | [INFO] [stdout] 61 | encoder.set_srgb(SrgbRenderingIntent::Perceptual); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/fractal/mod.rs:109:3 [INFO] [stdout] | [INFO] [stdout] 109 | self.iter == other.iter [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 109 - self.iter == other.iter [INFO] [stdout] 109 + std::ptr::fn_addr_eq(self.iter, other.iter) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique [INFO] [stdout] --> src/fractal/mod.rs:109:3 [INFO] [stdout] | [INFO] [stdout] 109 | self.iter == other.iter [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the address of the same function can vary between different codegen units [INFO] [stdout] = note: furthermore, different functions could have the same address after being merged together [INFO] [stdout] = note: for more information visit [INFO] [stdout] = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default [INFO] [stdout] help: refactor your code, or use `std::ptr::fn_addr_eq` to suppress the lint [INFO] [stdout] | [INFO] [stdout] 109 - self.iter == other.iter [INFO] [stdout] 109 + std::ptr::fn_addr_eq(self.iter, other.iter) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 45s [INFO] running `Command { std: "docker" "inspect" "90a0ff2cfa7756aaf2f4846ae81a5d10e3a29d48c754062a89c2d21e47f27f6e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90a0ff2cfa7756aaf2f4846ae81a5d10e3a29d48c754062a89c2d21e47f27f6e", kill_on_drop: false }` [INFO] [stdout] 90a0ff2cfa7756aaf2f4846ae81a5d10e3a29d48c754062a89c2d21e47f27f6e