[INFO] fetching crate xbrz-rs 0.1.0...
[INFO] fixing xbrz-rs-0.1.0 against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=end=2015,2024 for pr-157817-2
[INFO] extracting crate xbrz-rs 0.1.0 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate xbrz-rs 0.1.0
[INFO] finished tweaking crates.io crate xbrz-rs 0.1.0
[INFO] tweaked toml for crates.io crate xbrz-rs 0.1.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xbrz-rs 0.1.0 on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "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" "+622891a4e29178280638a6b63a8908bde2c0c854" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 17 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 3626f1f930f29a0571f33657823dd303173d8ce6ec380b5e9844e5fa4a0801f5
[INFO] running `Command { std: "docker" "start" "3626f1f930f29a0571f33657823dd303173d8ce6ec380b5e9844e5fa4a0801f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3626f1f930f29a0571f33657823dd303173d8ce6ec380b5e9844e5fa4a0801f5" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3626f1f930f29a0571f33657823dd303173d8ce6ec380b5e9844e5fa4a0801f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "3626f1f930f29a0571f33657823dd303173d8ce6ec380b5e9844e5fa4a0801f5" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=end=2015,2024", kill_on_drop: false }`
[INFO] [stderr] crater-edition-check: migrating to next edition
[INFO] [stderr]    Migrating Cargo.toml from 2021 edition to 2024
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]     Checking xbrz-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/ycbcr_lookup.rs:60:18
[INFO] [stdout]    |
[INFO] [stdout] 60 |         unsafe { LOOKUP_INSTANCE.as_ref().unwrap_unchecked() }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/ycbcr_lookup.rs:64:18
[INFO] [stdout]    |
[INFO] [stdout] 64 |         unsafe { LOOKUP_INSTANCE.is_some() }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/ycbcr_lookup.rs:60:18
[INFO] [stdout]    |
[INFO] [stdout] 60 |         unsafe { LOOKUP_INSTANCE.as_ref().unwrap_unchecked() }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `--force-warn static-mut-refs` implied by `--force-warn rust-2024-compatibility`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/ycbcr_lookup.rs:64:18
[INFO] [stdout]    |
[INFO] [stdout] 64 |         unsafe { LOOKUP_INSTANCE.is_some() }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.02s
[INFO] [stderr] crater-edition-check: xbrz-rs v0.1.0 (/opt/rustwide/workdir) updating edition from 2021 to 2024
[INFO] [stderr]     Checking xbrz-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Display`
[INFO] [stdout]  --> src/blend.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Debug, Display, Formatter};
[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: `Display`
[INFO] [stdout]  --> src/blend.rs:1:23
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Debug, Display, Formatter};
[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 variable: `front`
[INFO] [stdout]    --> src/pixel.rs:130:49
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn gradient<const M: usize, const N: usize>(front: Self, back: Self) -> Self {
[INFO] [stdout]     |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_front`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `back`
[INFO] [stdout]    --> src/pixel.rs:130:62
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn gradient<const M: usize, const N: usize>(front: Self, back: Self) -> Self {
[INFO] [stdout]     |                                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_back`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `into_inner` is never used
[INFO] [stdout]   --> src/matrix.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<'out, P: Pixel, const N: usize, const R: u8> OutputMatrix<'out, P, N, R> {
[INFO] [stdout]    | ----------------------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub(crate) fn into_inner(self) -> &'out mut [P] {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IDiff888` is never constructed
[INFO] [stdout]  --> src/ycbcr_lookup.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) enum YCbCrLookup {
[INFO] [stdout]   |                 ----------- variant in this enum
[INFO] [stdout] 7 |     IDiff555(Box<[f32]>),
[INFO] [stdout] 8 |     IDiff888(Box<[f32]>),
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_large` is never used
[INFO] [stdout]   --> src/ycbcr_lookup.rs:81:19
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl YCbCrLookup {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub(crate) fn new_large() -> Self {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/ycbcr_lookup.rs:60:18
[INFO] [stdout]    |
[INFO] [stdout] 60 |         unsafe { LOOKUP_INSTANCE.as_ref().unwrap_unchecked() }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[deny(static_mut_refs)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/ycbcr_lookup.rs:64:18
[INFO] [stdout]    |
[INFO] [stdout] 64 |         unsafe { LOOKUP_INSTANCE.is_some() }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `front`
[INFO] [stdout]    --> src/pixel.rs:130:49
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn gradient<const M: usize, const N: usize>(front: Self, back: Self) -> Self {
[INFO] [stdout]     |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_front`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `back`
[INFO] [stdout]    --> src/pixel.rs:130:62
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn gradient<const M: usize, const N: usize>(front: Self, back: Self) -> Self {
[INFO] [stdout]     |                                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_back`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xbrz-rs` (lib) due to 2 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: method `into_inner` is never used
[INFO] [stdout]   --> src/matrix.rs:39:19
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl<'out, P: Pixel, const N: usize, const R: u8> OutputMatrix<'out, P, N, R> {
[INFO] [stdout]    | ----------------------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub(crate) fn into_inner(self) -> &'out mut [P] {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/ycbcr_lookup.rs:60:18
[INFO] [stdout]    |
[INFO] [stdout] 60 |         unsafe { LOOKUP_INSTANCE.as_ref().unwrap_unchecked() }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: `#[deny(static_mut_refs)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: creating a shared reference to mutable static
[INFO] [stdout]   --> src/ycbcr_lookup.rs:64:18
[INFO] [stdout]    |
[INFO] [stdout] 64 |         unsafe { LOOKUP_INSTANCE.is_some() }
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `xbrz-rs` (lib test) due to 2 previous errors; 4 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "3626f1f930f29a0571f33657823dd303173d8ce6ec380b5e9844e5fa4a0801f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3626f1f930f29a0571f33657823dd303173d8ce6ec380b5e9844e5fa4a0801f5", kill_on_drop: false }`
[INFO] [stdout] 3626f1f930f29a0571f33657823dd303173d8ce6ec380b5e9844e5fa4a0801f5
