[INFO] cloning repository https://github.com/VoiceLessQ/Ferrite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/VoiceLessQ/Ferrite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoiceLessQ%2FFerrite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoiceLessQ%2FFerrite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1c26cdbad24d10fcac7ce62b1137a4ee9ea236d1
[INFO] checking VoiceLessQ/Ferrite against master#9e293ae9f8abecb0be5105787d181518c9012a19 for pr-146440-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVoiceLessQ%2FFerrite" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-4-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/VoiceLessQ/Ferrite
[INFO] finished tweaking git repo https://github.com/VoiceLessQ/Ferrite
[INFO] tweaked toml for git repo https://github.com/VoiceLessQ/Ferrite written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/VoiceLessQ/Ferrite on toolchain 9e293ae9f8abecb0be5105787d181518c9012a19
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/VoiceLessQ/Ferrite 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" "+9e293ae9f8abecb0be5105787d181518c9012a19" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: rust/macros/Cargo.toml: library `rosttasse_macros` should only specify `proc-macro = true` instead of setting `crate-type`
[INFO] [stderr] warning: `rosttasse_macros` (manifest) generated 1 warning
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded case v1.0.0
[INFO] [stderr]   Downloaded bitflags v2.9.3
[INFO] [stderr]   Downloaded syn v2.0.95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd10c6065285c3fc8984a89a43e7388dff1cba7365be49cae37af8f54be437fc
[INFO] running `Command { std: "docker" "start" "-a" "fd10c6065285c3fc8984a89a43e7388dff1cba7365be49cae37af8f54be437fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd10c6065285c3fc8984a89a43e7388dff1cba7365be49cae37af8f54be437fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd10c6065285c3fc8984a89a43e7388dff1cba7365be49cae37af8f54be437fc", kill_on_drop: false }`
[INFO] [stdout] fd10c6065285c3fc8984a89a43e7388dff1cba7365be49cae37af8f54be437fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+9e293ae9f8abecb0be5105787d181518c9012a19" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] affd5b94b39c9308ac4f575c9ebb6e20ac2aa3b061c61e7eb8149f4c530ede92
[INFO] running `Command { std: "docker" "start" "-a" "affd5b94b39c9308ac4f575c9ebb6e20ac2aa3b061c61e7eb8149f4c530ede92", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: rust/macros/Cargo.toml: library `rosttasse_macros` should only specify `proc-macro = true` instead of setting `crate-type`
[INFO] [stderr] warning: `rosttasse_macros` (manifest) generated 1 warning
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling case v1.0.0
[INFO] [stderr]     Checking typenum v1.20.0
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking cesu8 v1.1.0
[INFO] [stderr]     Checking jni-sys v0.3.0
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]     Checking unicode-ident v1.0.14
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking proc-macro2 v1.0.92
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]     Checking combine v4.6.7
[INFO] [stderr]     Checking generic-array v0.14.7
[INFO] [stderr]     Checking rayon v1.12.0
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.7
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking md-5 v0.10.6
[INFO] [stderr]     Checking rosttasse_macros v0.1.0 (/opt/rustwide/workdir/rust/macros)
[INFO] [stdout] warning: field `tokens` is never read
[INFO] [stdout]  --> rust/macros/src/export/parse.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ExportPackage {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 8 |     pub tokens: Punctuated<Ident, Token![.]>,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `proc_macro_span` is declared but not used
[INFO] [stdout]  --> rust/macros/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_span)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tokens` is never read
[INFO] [stdout]  --> rust/macros/src/export/parse.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ExportPackage {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 8 |     pub tokens: Punctuated<Ident, Token![.]>,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `proc_macro_span` is declared but not used
[INFO] [stdout]  --> rust/macros/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_span)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stdout] warning: field `tokens` is never read
[INFO] [stdout]  --> rust/macros/src/export/parse.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ExportPackage {
[INFO] [stdout]   |            ------------- field in this struct
[INFO] [stdout] 8 |     pub tokens: Punctuated<Ident, Token![.]>,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stdout] warning: feature `proc_macro_span` is declared but not used
[INFO] [stdout]  --> rust/macros/src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_span)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking jni v0.21.1
[INFO] [stderr]     Checking bitflags v2.9.3
[INFO] [stderr]     Checking rosttasse v0.1.0 (/opt/rustwide/workdir/rust/api)
[INFO] [stderr]     Checking rosttasse-mc v0.1.0 (/opt/rustwide/workdir/rust/mc)
[INFO] [stderr]     Checking rust-mod v0.1.0 (/opt/rustwide/workdir/rust/mod)
[INFO] [stdout] warning: unused import: `XoroshiroPositionalRandomFactory`
[INFO] [stdout]     --> rust/mod/src/density.rs:1749:28
[INFO] [stdout]      |
[INFO] [stdout] 1749 |     use crate::xoroshiro::{XoroshiroPositionalRandomFactory, XoroshiroRandomSource};
[INFO] [stdout]      |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ip` is never read
[INFO] [stdout]    --> rust/mod/src/surface.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 ip += 4;
[INFO] [stdout]     |                 ^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] 118 |                 ip = if cond { then_off } else { else_off };
[INFO] [stdout]     |                 ------------------------------------------- `ip` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> rust/mod/src/worldgen_jni.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let mut env = env;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> rust/mod/src/worldgen_jni.rs:381:5
[INFO] [stdout]     |
[INFO] [stdout] 381 |     mut env: JNIEnv<'local>,
[INFO] [stdout]     |     ----^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_open`
[INFO] [stdout]   --> rust/mod/src/nav_cache.rs:37:77
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn on_block_changed(x: i32, y: i32, z: i32, old_kind: u8, new_kind: u8, new_open: i32) {
[INFO] [stdout]    |                                                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_open`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `engine` is never used
[INFO] [stdout]   --> rust/mod/src/engine.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn engine() -> &'static EngineConfig {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CELL_SIZE_X` is never used
[INFO] [stdout]   --> rust/mod/src/aquifer.rs:76:7
[INFO] [stdout]    |
[INFO] [stdout] 76 | const CELL_SIZE_X: i32 = 16;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CELL_SIZE_Z` is never used
[INFO] [stdout]   --> rust/mod/src/aquifer.rs:81:7
[INFO] [stdout]    |
[INFO] [stdout] 81 | const CELL_SIZE_Z: i32 = 16;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `size_y` is never read
[INFO] [stdout]    --> rust/mod/src/aquifer.rs:366:5
[INFO] [stdout]     |
[INFO] [stdout] 341 | pub struct AquiferImpl {
[INFO] [stdout]     |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 366 |     size_y: i32,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `ip` is never read
[INFO] [stdout]    --> rust/mod/src/surface.rs:117:17
[INFO] [stdout]     |
[INFO] [stdout] 117 |                 ip += 4;
[INFO] [stdout]     |                 ^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] 118 |                 ip = if cond { then_off } else { else_off };
[INFO] [stdout]     |                 ------------------------------------------- `ip` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> rust/mod/src/worldgen_jni.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let mut env = env;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> rust/mod/src/worldgen_jni.rs:381:5
[INFO] [stdout]     |
[INFO] [stdout] 381 |     mut env: JNIEnv<'local>,
[INFO] [stdout]     |     ----^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_open`
[INFO] [stdout]   --> rust/mod/src/nav_cache.rs:37:77
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn on_block_changed(x: i32, y: i32, z: i32, old_kind: u8, new_kind: u8, new_open: i32) {
[INFO] [stdout]    |                                                                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_open`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `engine` is never used
[INFO] [stdout]   --> rust/mod/src/engine.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn engine() -> &'static EngineConfig {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CELL_SIZE_X` is never used
[INFO] [stdout]   --> rust/mod/src/aquifer.rs:76:7
[INFO] [stdout]    |
[INFO] [stdout] 76 | const CELL_SIZE_X: i32 = 16;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CELL_SIZE_Z` is never used
[INFO] [stdout]   --> rust/mod/src/aquifer.rs:81:7
[INFO] [stdout]    |
[INFO] [stdout] 81 | const CELL_SIZE_Z: i32 = 16;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.23s
[INFO] running `Command { std: "docker" "inspect" "affd5b94b39c9308ac4f575c9ebb6e20ac2aa3b061c61e7eb8149f4c530ede92", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "affd5b94b39c9308ac4f575c9ebb6e20ac2aa3b061c61e7eb8149f4c530ede92", kill_on_drop: false }`
[INFO] [stdout] affd5b94b39c9308ac4f575c9ebb6e20ac2aa3b061c61e7eb8149f4c530ede92