[INFO] fetching crate imagequant 4.0.0... [INFO] testing imagequant-4.0.0 against 1.60.0 for beta-1.61-1 [INFO] extracting crate imagequant 4.0.0 into /workspace/builds/worker-64/source [INFO] validating manifest of crates.io crate imagequant 4.0.0 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate imagequant 4.0.0 [INFO] finished tweaking crates.io crate imagequant 4.0.0 [INFO] tweaked toml for crates.io crate imagequant 4.0.0 written to /workspace/builds/worker-64/source/Cargo.toml [INFO] crate crates.io crate imagequant 4.0.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rgb v0.8.31 [INFO] [stderr] Downloaded lodepng v3.5.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 66649ec024498470c42d278bb81cb470df88619dbc3d2d1bf823f9602133175d [INFO] running `Command { std: "docker" "start" "-a" "66649ec024498470c42d278bb81cb470df88619dbc3d2d1bf823f9602133175d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "66649ec024498470c42d278bb81cb470df88619dbc3d2d1bf823f9602133175d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "66649ec024498470c42d278bb81cb470df88619dbc3d2d1bf823f9602133175d", kill_on_drop: false }` [INFO] [stdout] 66649ec024498470c42d278bb81cb470df88619dbc3d2d1bf823f9602133175d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] cdd85e4e978ab3c9875c6b1a7db6f45ecec95b6f7200732de132877a43899de9 [INFO] running `Command { std: "docker" "start" "-a" "cdd85e4e978ab3c9875c6b1a7db6f45ecec95b6f7200732de132877a43899de9", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.116 [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Compiling bytemuck v1.7.3 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling arrayvec v0.7.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling thread_local v1.1.4 [INFO] [stderr] Compiling rgb v0.8.31 [INFO] [stderr] Compiling crossbeam-channel v0.5.2 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling getrandom v0.2.4 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling noisy_float v0.2.0 [INFO] [stderr] Compiling fallible_collections v0.4.4 [INFO] [stderr] Compiling imagequant v4.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized [INFO] [stdout] --> src/seacow.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | unsafe impl Send for SeaCow<'_, *const T> {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/seacow.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / pub struct SeaCow<'a, T> { [INFO] [stdout] 6 | | inner: SeaCowInner<'a, T>, [INFO] [stdout] 7 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: `*const T` is not a generic parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cross-crate traits with a default impl, like `Sync`, should not be specialized [INFO] [stdout] --> src/seacow.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | unsafe impl Sync for SeaCow<'_, *const T> {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/seacow.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / pub struct SeaCow<'a, T> { [INFO] [stdout] 6 | | inner: SeaCowInner<'a, T>, [INFO] [stdout] 7 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: `*const T` is not a generic parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.61s [INFO] running `Command { std: "docker" "inspect" "cdd85e4e978ab3c9875c6b1a7db6f45ecec95b6f7200732de132877a43899de9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdd85e4e978ab3c9875c6b1a7db6f45ecec95b6f7200732de132877a43899de9", kill_on_drop: false }` [INFO] [stdout] cdd85e4e978ab3c9875c6b1a7db6f45ecec95b6f7200732de132877a43899de9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7a853f5d71e5bc7b9c609363d55fdaef80cd959c5ecfa581e31fb806db8f0d54 [INFO] running `Command { std: "docker" "start" "-a" "7a853f5d71e5bc7b9c609363d55fdaef80cd959c5ecfa581e31fb806db8f0d54", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling crc32fast v1.3.1 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Compiling flate2 v1.0.22 [INFO] [stderr] Compiling lodepng v3.5.2 [INFO] [stderr] Compiling imagequant v4.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: cross-crate traits with a default impl, like `Send`, should not be specialized [INFO] [stdout] --> src/seacow.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | unsafe impl Send for SeaCow<'_, *const T> {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/seacow.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / pub struct SeaCow<'a, T> { [INFO] [stdout] 6 | | inner: SeaCowInner<'a, T>, [INFO] [stdout] 7 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: `*const T` is not a generic parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: cross-crate traits with a default impl, like `Sync`, should not be specialized [INFO] [stdout] --> src/seacow.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | unsafe impl Sync for SeaCow<'_, *const T> {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this will change its meaning in a future release! [INFO] [stdout] = note: for more information, see issue #93367 [INFO] [stdout] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] --> src/seacow.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | / pub struct SeaCow<'a, T> { [INFO] [stdout] 6 | | inner: SeaCowInner<'a, T>, [INFO] [stdout] 7 | | } [INFO] [stdout] | |_^ [INFO] [stdout] = note: `*const T` is not a generic parameter [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 11.25s [INFO] running `Command { std: "docker" "inspect" "7a853f5d71e5bc7b9c609363d55fdaef80cd959c5ecfa581e31fb806db8f0d54", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7a853f5d71e5bc7b9c609363d55fdaef80cd959c5ecfa581e31fb806db8f0d54", kill_on_drop: false }` [INFO] [stdout] 7a853f5d71e5bc7b9c609363d55fdaef80cd959c5ecfa581e31fb806db8f0d54 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-64/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=warn" "-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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 87d3ca7f890ecd78a9b3693f245eaab0a04598f11499adc16069d6bb3f52dea6 [INFO] running `Command { std: "docker" "start" "-a" "87d3ca7f890ecd78a9b3693f245eaab0a04598f11499adc16069d6bb3f52dea6", kill_on_drop: false }` [INFO] [stderr] warning: cross-crate traits with a default impl, like `Send`, should not be specialized [INFO] [stdout] [INFO] [stderr] --> src/seacow.rs:12:1 [INFO] [stdout] running 14 tests [INFO] [stderr] | [INFO] [stdout] test histogram ... ok [INFO] [stderr] 12 | unsafe impl Send for SeaCow<'_, *const T> {} [INFO] [stdout] test attr::counters ... ok [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] test pal::pal_test ... ok [INFO] [stderr] | [INFO] [stdout] test r_callback_test ... ok [INFO] [stderr] = note: `#[warn(suspicious_auto_trait_impls)]` on by default [INFO] [stdout] test copy_img ... ok [INFO] [stderr] = warning: this will change its meaning in a future release! [INFO] [stdout] test remap::send ... ok [INFO] [stderr] = note: for more information, see issue #93367 [INFO] [stdout] test attr::getset ... ok [INFO] [stderr] note: try using the same sequence of generic parameters as the struct definition [INFO] [stdout] test rows::send ... ok [INFO] [stderr] --> src/seacow.rs:5:1 [INFO] [stdout] test set_importance_map ... ok [INFO] [stderr] | [INFO] [stdout] test sizes ... ok [INFO] [stderr] 5 | / pub struct SeaCow<'a, T> { [INFO] [stdout] test thread ... ok [INFO] [stderr] 6 | | inner: SeaCowInner<'a, T>, [INFO] [stdout] test takes_rgba ... ok [INFO] [stderr] 7 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: `*const T` is not a generic parameter [INFO] [stderr] [INFO] [stderr] warning: cross-crate traits with a default impl, like `Sync`, should not be specialized [INFO] [stderr] --> src/seacow.rs:13:1 [INFO] [stderr] | [INFO] [stderr] 13 | unsafe impl Sync for SeaCow<'_, *const T> {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this will change its meaning in a future release! [INFO] [stderr] = note: for more information, see issue #93367 [INFO] [stderr] note: try using the same sequence of generic parameters as the struct definition [INFO] [stderr] --> src/seacow.rs:5:1 [INFO] [stderr] | [INFO] [stderr] 5 | / pub struct SeaCow<'a, T> { [INFO] [stderr] 6 | | inner: SeaCowInner<'a, T>, [INFO] [stderr] 7 | | } [INFO] [stderr] | |_^ [INFO] [stderr] = note: `*const T` is not a generic parameter [INFO] [stderr] [INFO] [stderr] warning: `imagequant` (lib test) generated 2 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.18s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/imagequant-607b72be6a890058) [INFO] [stdout] test poke_it ... ok [INFO] [stdout] test remap::background_to_nop ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.09s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "87d3ca7f890ecd78a9b3693f245eaab0a04598f11499adc16069d6bb3f52dea6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "87d3ca7f890ecd78a9b3693f245eaab0a04598f11499adc16069d6bb3f52dea6", kill_on_drop: false }` [INFO] [stdout] 87d3ca7f890ecd78a9b3693f245eaab0a04598f11499adc16069d6bb3f52dea6