[INFO] cloning repository https://github.com/reminon/ampency
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/reminon/ampency" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freminon%2Fampency", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freminon%2Fampency'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0fbb9ba93538804f307d72de4fe312aa8a83503c
[INFO] testing reminon/ampency against 1.98.0-beta.8+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Freminon%2Fampency" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/reminon/ampency
[INFO] finished tweaking git repo https://github.com/reminon/ampency
[INFO] tweaked toml for git repo https://github.com/reminon/ampency written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/reminon/ampency on toolchain 1.98.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/reminon/ampency 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" "+1.98.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded gl v0.14.0
[INFO] [stderr]   Downloaded sdl2 v0.37.0
[INFO] [stderr]   Downloaded nalgebra v0.33.3
[INFO] [stderr]   Downloaded sdl2-sys v0.37.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 59bbb6cbe748075f7f79d98d7c3bfa89ccab5c917910ffe7f6afa19ddcd0f09c
[INFO] running `Command { std: "docker" "start" "59bbb6cbe748075f7f79d98d7c3bfa89ccab5c917910ffe7f6afa19ddcd0f09c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59bbb6cbe748075f7f79d98d7c3bfa89ccab5c917910ffe7f6afa19ddcd0f09c", 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" "59bbb6cbe748075f7f79d98d7c3bfa89ccab5c917910ffe7f6afa19ddcd0f09c" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "59bbb6cbe748075f7f79d98d7c3bfa89ccab5c917910ffe7f6afa19ddcd0f09c", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "59bbb6cbe748075f7f79d98d7c3bfa89ccab5c917910ffe7f6afa19ddcd0f09c" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.8" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling khronos_api v3.1.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling bytemuck v1.25.0
[INFO] [stderr]    Compiling log v0.4.32
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]    Compiling rawpointer v0.2.1
[INFO] [stderr]    Compiling sdl2 v0.37.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling safe_arch v0.7.4
[INFO] [stderr]    Compiling sdl2-sys v0.37.0
[INFO] [stderr]    Compiling wide v0.7.33
[INFO] [stderr]    Compiling gl_generator v0.14.0
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling nalgebra-macros v0.2.2
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling nalgebra v0.33.3
[INFO] [stderr]    Compiling ampency v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/chart.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::collections::HashMap;
[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: `fmt`
[INFO] [stdout]   --> src/chart.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let fmt         = u16::from_be_bytes(data[8..10].try_into().ok()?);
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_fmt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gem_auto`
[INFO] [stdout]   --> src/main.rs:99:9
[INFO] [stdout]    |
[INFO] [stdout] 99 |     let gem_auto = std::fs::read("assets/meshes/gem_auto.mesh.bin")
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gem_auto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `view`
[INFO] [stdout]    --> src/main.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let view   = Matrix4::look_at_rh(&eye, &target, &up);
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_view`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `active_lane` is never read
[INFO] [stdout]   --> src/tunnel.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct Tunnel {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub active_lane: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `VisualTheme` is never used
[INFO] [stdout]   --> src/themes.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub trait VisualTheme {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `material` is never read
[INFO] [stdout]   --> src/rnd_mesh.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct RndMesh {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 30 |     pub name:     String,
[INFO] [stdout] 31 |     pub material: String,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `find_vertex_block` and `parse_names` are never used
[INFO] [stdout]    --> src/rnd_mesh.rs:157:8
[INFO] [stdout]     |
[INFO] [stdout]  39 | impl RndMesh {
[INFO] [stdout]     | ------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 157 |     fn find_vertex_block(block: &[u8]) -> Option<(usize, usize)> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |     fn parse_names(header: &[u8]) -> (String, String) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCROLL_SPEED` is never used
[INFO] [stdout]   --> src/chart.rs:11:11
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub const SCROLL_SPEED: f32 = 8.0; // units per beat — tune to feel right
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `note`, `velocity`, `difficulty`, and `position` are never read
[INFO] [stdout]   --> src/chart.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct Gem {
[INFO] [stdout]    |            --- fields in this struct
[INFO] [stdout] 16 |     pub beat:       f32,    // absolute beat position in song
[INFO] [stdout] 17 |     pub note:       u8,     // raw MIDI note (0-47)
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 18 |     pub velocity:   u8,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 19 |     pub difficulty: u8,     // 0=easy, 1=medium, 2=hard, 3=expert
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 20 |     pub position:   u8,     // 0-11, gem slot within bar
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Gem` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `beat` and `marker` are never read
[INFO] [stdout]   --> src/chart.rs:26:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Section {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 26 |     pub beat:   f32,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 27 |     pub marker: u8,  // 96=start, 100=mid, 103=end
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Section` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `sections` is never read
[INFO] [stdout]   --> src/chart.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Track {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub sections:   Vec<Section>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Track` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `ticks_per_beat` is never read
[INFO] [stdout]   --> src/chart.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Chart {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub ticks_per_beat: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Chart` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `beat_to_z`, `visible_gems`, and `track` are never used
[INFO] [stdout]    --> src/chart.rs:83:12
[INFO] [stdout]     |
[INFO] [stdout]  47 | impl Chart {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  83 |     pub fn beat_to_z(&self, gem_beat: f32, current_beat: f32) -> f32 {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     pub fn visible_gems(&self, current_beat: f32, difficulty: u8)
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     pub fn track(&self, instrument: &str) -> Option<&Track> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note:  "cc" "-m64" "/opt/rustwide/target/release/deps/rustcLm5X0H/symbols.o" "<5 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/release/deps/{libnalgebra-05d03054a3de2a5e,libmatrixmultiply-2fb7cb95d45152b1,librawpointer-e637704b8109ab79,libnum_rational-cc9a1a6ff44e74a4,libnum_integer-a59bafb6a86e9396,libtypenum-1642bab676d94b56,libsimba-c6bb81b637d2fb86,libwide-152873a2916026fb,libsafe_arch-61a11d669b57932b,libbytemuck-e348f3e6b3d43048,libnum_complex-323da657458ec983,libapprox-113f8effc3107997,libnum_traits-51d4000f8725f0a1,libsdl2-3575af071484738c,libsdl2_sys-bdd6b7e70bbfff58,libbitflags-68973b8086863992,liblazy_static-fdd6af0286056ca3,liblibc-9127009e093ab63a,libgl-5eea5c7badaaeb87}.rlib" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,libcfg_if-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,liblibc-*,librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_mixer" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/opt/rustwide/target/release/deps/rustcLm5X0H/raw-dylibs" "-B<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "<sysroot>/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/release/deps/ampency-d97c3257373a7fcf" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-Wl,--strip-debug" "-nodefaultlibs"
[INFO] [stdout]   = note: some arguments are omitted. use `--verbose` to show all linker arguments
[INFO] [stdout]   = note: rust-lld: error: unable to find library -lSDL2_mixer
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ampency` (bin "ampency") due to 1 previous error; 14 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "59bbb6cbe748075f7f79d98d7c3bfa89ccab5c917910ffe7f6afa19ddcd0f09c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "59bbb6cbe748075f7f79d98d7c3bfa89ccab5c917910ffe7f6afa19ddcd0f09c", kill_on_drop: false }`
[INFO] [stdout] 59bbb6cbe748075f7f79d98d7c3bfa89ccab5c917910ffe7f6afa19ddcd0f09c
