[INFO] cloning repository https://github.com/bell345/xbrz-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bell345/xbrz-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbell345%2Fxbrz-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbell345%2Fxbrz-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 110bd186ca0d15ed30c76c40469d6b0d634aa94d
[INFO] fixing bell345/xbrz-rs against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbell345%2Fxbrz-rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bell345/xbrz-rs
[INFO] finished tweaking git repo https://github.com/bell345/xbrz-rs
[INFO] tweaked toml for git repo https://github.com/bell345/xbrz-rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bell345/xbrz-rs 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] crate git repo https://github.com/bell345/xbrz-rs 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" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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] 4c03d7387f7f7815d8f8afa730dee468c830a4038d115ee43c6061f8a1153889
[INFO] running `Command { std: "docker" "start" "4c03d7387f7f7815d8f8afa730dee468c830a4038d115ee43c6061f8a1153889", 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" "4c03d7387f7f7815d8f8afa730dee468c830a4038d115ee43c6061f8a1153889" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c03d7387f7f7815d8f8afa730dee468c830a4038d115ee43c6061f8a1153889", 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" "4c03d7387f7f7815d8f8afa730dee468c830a4038d115ee43c6061f8a1153889" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.20
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]     Checking bytemuck v1.16.1
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking rayon-core v1.12.1
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking rayon v1.10.0
[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: 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: 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: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[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: 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] 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: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[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 6.64s
[INFO] [stderr] crater-edition-check: all finished
[INFO] running `Command { std: "docker" "inspect" "4c03d7387f7f7815d8f8afa730dee468c830a4038d115ee43c6061f8a1153889", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c03d7387f7f7815d8f8afa730dee468c830a4038d115ee43c6061f8a1153889", kill_on_drop: false }`
[INFO] [stdout] 4c03d7387f7f7815d8f8afa730dee468c830a4038d115ee43c6061f8a1153889
