[INFO] cloning repository https://github.com/ajzaff/substrate-mfm-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ajzaff/substrate-mfm-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajzaff%2Fsubstrate-mfm-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajzaff%2Fsubstrate-mfm-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 63222eb29832f04118f8cdc72a11fbb05f2643f5 [INFO] testing ajzaff/substrate-mfm-engine against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fajzaff%2Fsubstrate-mfm-engine" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. 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55d40fb854980502f31d0d439c009e6c17626fcd353f07dfa6d26a8afc55119b [INFO] running `Command { std: "docker" "start" "-a" "55d40fb854980502f31d0d439c009e6c17626fcd353f07dfa6d26a8afc55119b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "55d40fb854980502f31d0d439c009e6c17626fcd353f07dfa6d26a8afc55119b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55d40fb854980502f31d0d439c009e6c17626fcd353f07dfa6d26a8afc55119b", kill_on_drop: false }` [INFO] [stdout] 55d40fb854980502f31d0d439c009e6c17626fcd353f07dfa6d26a8afc55119b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" 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[stderr] Compiling substrate-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused attribute `ignore` [INFO] [stdout] --> src/code.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | #[ignore = "unused"] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the built-in attribute `ignore` will be ignored, since it's applied to the macro invocation `lalrpop_mod` [INFO] [stdout] --> src/code.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | lalrpop_mod!(pub substrate); // syntesized by LALRPOP [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unused_attributes)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Instruction::InstructionParser` [INFO] [stdout] --> /opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/substrate-engine-a0bd60c7ec207fa1/out/substrate.rs:7755:9 [INFO] [stdout] | [INFO] [stdout] 7755 | pub use self::__parse__Instruction::InstructionParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self::__parse__Metadata::MetadataParser` [INFO] [stdout] --> /opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/substrate-engine-a0bd60c7ec207fa1/out/substrate.rs:11221:9 [INFO] [stdout] | [INFO] [stdout] 11221 | pub use self::__parse__Metadata::MetadataParser; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::trace` [INFO] [stdout] --> src/bin/../runtime/mfm.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use log::trace; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::RngCore` [INFO] [stdout] --> src/bin/../runtime/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use rand::RngCore; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::trace` [INFO] [stdout] --> src/bin/../runtime/mfm.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use log::trace; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::RngCore` [INFO] [stdout] --> src/bin/../runtime/mod.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use rand::RngCore; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DenseGrid` [INFO] [stdout] --> src/bin/ewimops.rs:10:46 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::runtime::mfm::{select_symmetries, DenseGrid, EventWindow, Rand, SparseGrid}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::trace` [INFO] [stdout] --> src/bin/ewimops.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use log::trace; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/../runtime/mfm.rs:289:13 [INFO] [stdout] | [INFO] [stdout] 289 | w: &mut std::io::Write, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 289 | w: &mut dyn std::io::Write, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/bin/../runtime/mfm.rs:289:13 [INFO] [stdout] | [INFO] [stdout] 289 | w: &mut std::io::Write, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 289 | w: &mut dyn std::io::Write, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `EventWindow` [INFO] [stdout] --> src/bin/../runtime/mod.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use mfm::{EventWindow, Metadata}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bin/../runtime/mfm.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 203 | (2, -1) => 13, [INFO] [stdout] | ------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 209 | (2, -1) => 19, [INFO] [stdout] | ^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bin/../runtime/mfm.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 204 | (2, 1) => 14, [INFO] [stdout] | ------ matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 210 | (2, 1) => 20, [INFO] [stdout] | ^^^^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `EventWindow` [INFO] [stdout] --> src/bin/../runtime/mod.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | use mfm::{EventWindow, Metadata}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bin/../runtime/mfm.rs:209:9 [INFO] [stdout] | [INFO] [stdout] 203 | (2, -1) => 13, [INFO] [stdout] | ------- matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 209 | (2, -1) => 19, [INFO] [stdout] | ^^^^^^^ no value can reach this [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/bin/../runtime/mfm.rs:210:9 [INFO] [stdout] | [INFO] [stdout] 204 | (2, 1) => 14, [INFO] [stdout] | ------ matches all the relevant values [INFO] [stdout] ... [INFO] [stdout] 210 | (2, 1) => 20, [INFO] [stdout] | ^^^^^^ no value can reach this [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/bin/ewar.rs:61:3 [INFO] [stdout] | [INFO] [stdout] 52 | struct Cli { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 61 | random_seed: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 69 | n: u32, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 76 | seed_element: Option, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 83 | expect: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 93 | output: Output, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 102 | output_mode: OutputMode, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 111 | color: ColorMode, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | checksum: bool, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `NoElement` and `StackUnderflow` are never constructed [INFO] [stdout] --> src/bin/../runtime/mod.rs:36:3 [INFO] [stdout] | [INFO] [stdout] 16 | pub enum Error { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 36 | NoElement, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | StackUnderflow, // TODO: add context [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RuntimeImpl` is never used [INFO] [stdout] --> src/bin/../runtime/mod.rs:43:11 [INFO] [stdout] | [INFO] [stdout] 43 | pub trait RuntimeImpl { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `reset` are never used [INFO] [stdout] --> src/bin/../runtime/mod.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 64 | impl Cursor { [INFO] [stdout] | ----------- associated items in this implementation [INFO] [stdout] 65 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 79 | pub fn reset(&mut self, s: Symmetries) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EMPTY` is never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | const EMPTY: char = '.'; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OCCUPIED` is never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 35 | const OCCUPIED: char = 'x'; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BAD` is never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | const BAD: char = '!'; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reset` is never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:66:8 [INFO] [stdout] | [INFO] [stdout] 64 | pub trait EventWindow { [INFO] [stdout] | ----------- method in this trait [INFO] [stdout] 65 | /// Reset moves the center of the event window to a new arbitrarily selected site. [INFO] [stdout] 66 | fn reset(&mut self); [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sample_symmetries` is never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:283:8 [INFO] [stdout] | [INFO] [stdout] 283 | pub fn sample_symmetries(r: &mut R, s: Symmetries) -> Symmetries { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `width` and `height` are never read [INFO] [stdout] --> src/bin/../runtime/mfm.rs:347:9 [INFO] [stdout] | [INFO] [stdout] 346 | struct Bounds { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 347 | pub width: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 348 | pub height: usize, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Bounds` 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: struct `DenseGrid` is never constructed [INFO] [stdout] --> src/bin/../runtime/mfm.rs:360:12 [INFO] [stdout] | [INFO] [stdout] 360 | pub struct DenseGrid<'a, R: RngCore> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `with_scale` are never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:370:12 [INFO] [stdout] | [INFO] [stdout] 369 | impl<'a, R: RngCore> DenseGrid<'a, R> { [INFO] [stdout] | ------------------------------------- associated functions in this implementation [INFO] [stdout] 370 | pub fn new(rng: &'a mut R, size: (usize, usize)) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 374 | pub fn with_scale(rng: &'a mut R, scale: usize, size: (usize, usize)) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Blit` is never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:463:11 [INFO] [stdout] | [INFO] [stdout] 463 | pub trait Blit { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SparseGrid` is never constructed [INFO] [stdout] --> src/bin/../runtime/mfm.rs:495:12 [INFO] [stdout] | [INFO] [stdout] 495 | pub struct SparseGrid<'a, R: RngCore> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `with_scale` are never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:505:12 [INFO] [stdout] | [INFO] [stdout] 504 | impl<'a, R: RngCore> SparseGrid<'a, R> { [INFO] [stdout] | -------------------------------------- associated functions in this implementation [INFO] [stdout] 505 | pub fn new(rng: &'a mut R, size: (usize, usize)) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 509 | pub fn with_scale(rng: &'a mut R, scale: usize, size: (usize, usize)) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SiteNumber` is never constructed [INFO] [stdout] --> src/bin/../base/mod.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct SiteNumber(pub u8); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SiteNumber` 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: associated function `new` is never used [INFO] [stdout] --> src/bin/../base/color.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 14 | impl Color { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 15 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Node` is never used [INFO] [stdout] --> src/bin/../ast.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Node<'input> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` 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: struct `File` is never constructed [INFO] [stdout] --> src/bin/../ast.rs:272:12 [INFO] [stdout] | [INFO] [stdout] 272 | pub struct File<'input> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `scale` and `random_seed` are never read [INFO] [stdout] --> src/bin/ewimops.rs:55:5 [INFO] [stdout] | [INFO] [stdout] 27 | struct Cli { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 55 | scale: u8, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | random_seed: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `NoElement` and `StackUnderflow` are never constructed [INFO] [stdout] --> src/bin/../runtime/mod.rs:36:3 [INFO] [stdout] | [INFO] [stdout] 16 | pub enum Error { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 36 | NoElement, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | StackUnderflow, // TODO: add context [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `RuntimeImpl` is never used [INFO] [stdout] --> src/bin/../runtime/mod.rs:43:11 [INFO] [stdout] | [INFO] [stdout] 43 | pub trait RuntimeImpl { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bin/../runtime/mod.rs:65:10 [INFO] [stdout] | [INFO] [stdout] 64 | impl Cursor { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 65 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `VOID` is never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:33:7 [INFO] [stdout] | [INFO] [stdout] 33 | const VOID: char = ' '; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `EMPTY` is never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:34:7 [INFO] [stdout] | [INFO] [stdout] 34 | const EMPTY: char = '.'; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `OCCUPIED` is never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:35:7 [INFO] [stdout] | [INFO] [stdout] 35 | const OCCUPIED: char = 'x'; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `UNKNOWN` is never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:36:7 [INFO] [stdout] | [INFO] [stdout] 36 | const UNKNOWN: char = '?'; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BAD` is never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:37:7 [INFO] [stdout] | [INFO] [stdout] 37 | const BAD: char = '!'; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `MinimalEventWindow` is never constructed [INFO] [stdout] --> src/bin/../runtime/mfm.rs:79:12 [INFO] [stdout] | [INFO] [stdout] 79 | pub struct MinimalEventWindow<'a, R: RngCore> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 85 | impl<'a, R: RngCore> MinimalEventWindow<'a, R> { [INFO] [stdout] | ---------------------------------------------- associated function in this implementation [INFO] [stdout] 86 | pub fn new(rng: &'a mut R) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sample_symmetries` is never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:283:8 [INFO] [stdout] | [INFO] [stdout] 283 | pub fn sample_symmetries(r: &mut R, s: Symmetries) -> Symmetries { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `debug_event_window` is never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:287:8 [INFO] [stdout] | [INFO] [stdout] 287 | pub fn debug_event_window( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DenseGrid` is never constructed [INFO] [stdout] --> src/bin/../runtime/mfm.rs:360:12 [INFO] [stdout] | [INFO] [stdout] 360 | pub struct DenseGrid<'a, R: RngCore> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `with_scale` are never used [INFO] [stdout] --> src/bin/../runtime/mfm.rs:370:12 [INFO] [stdout] | [INFO] [stdout] 369 | impl<'a, R: RngCore> DenseGrid<'a, R> { [INFO] [stdout] | ------------------------------------- associated functions in this implementation [INFO] [stdout] 370 | pub fn new(rng: &'a mut R, size: (usize, usize)) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 374 | pub fn with_scale(rng: &'a mut R, scale: usize, size: (usize, usize)) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `scale` is never read [INFO] [stdout] --> src/bin/../runtime/mfm.rs:499:5 [INFO] [stdout] | [INFO] [stdout] 495 | pub struct SparseGrid<'a, R: RngCore> { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 499 | scale: usize, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SiteNumber` is never constructed [INFO] [stdout] --> src/bin/../base/mod.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct SiteNumber(pub u8); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SiteNumber` 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: associated function `new` is never used [INFO] [stdout] --> src/bin/../base/color.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 14 | impl Color { [INFO] [stdout] | ---------- associated function in this implementation [INFO] [stdout] 15 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Node` is never used [INFO] [stdout] --> src/bin/../ast.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Node<'input> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Node` 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: struct `File` is never constructed [INFO] [stdout] --> src/bin/../ast.rs:272:12 [INFO] [stdout] | [INFO] [stdout] 272 | pub struct File<'input> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `File` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SiteNumber` is never constructed [INFO] [stdout] --> src/base/mod.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct SiteNumber(pub u8); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SiteNumber` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `components` are never used [INFO] [stdout] --> src/base/color.rs:15:10 [INFO] [stdout] | [INFO] [stdout] 14 | impl Color { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 15 | pub fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn components(&self) -> (u8, u8, u8, u8) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NoName` is never constructed [INFO] [stdout] --> src/code.rs:29:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum CompileError<'input> { [INFO] [stdout] | ------------ variant in this enum [INFO] [stdout] ... [INFO] [stdout] 29 | NoName, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `CompileError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> /opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/substrate-engine-a0bd60c7ec207fa1/out/substrate.rs:4896:16 [INFO] [stdout] | [INFO] [stdout] 4895 | impl InstructionParser { [INFO] [stdout] | ---------------------- associated function in this implementation [INFO] [stdout] 4896 | pub fn new() -> InstructionParser { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> /opt/rustwide/target/x86_64-unknown-linux-musl/debug/build/substrate-engine-a0bd60c7ec207fa1/out/substrate.rs:8362:16 [INFO] [stdout] | [INFO] [stdout] 8361 | impl MetadataParser { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] 8362 | pub fn new() -> MetadataParser { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcfhc53b/symbols.o" "<6 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libstructopt-68cadf3003f50f30.rlib,libstderrlog-191e46d1cc3b4920.rlib,libthread_local-c6b88a4b7954c5cd.rlib,libtermcolor-811ad993a566b17a.rlib,libchrono-02f005642a2e52a4.rlib,libtime-6074b0b9379113bf.rlib,libclap-934771926e4bbf8a.rlib,libvec_map-f5624d319d58cb9d.rlib,libtextwrap-8f512d08ba4810ae.rlib,libunicode_width-a8c49d31449f9404.rlib,libstrsim-b8b77d7a062bc77b.rlib,libansi_term-ff0b7d01d18bd931.rlib,libthiserror-ee83a01d89d523eb.rlib,librand-a2520347d8af410d.rlib,librand_chacha-0acd4628891cec03.rlib,libppv_lite86-5a92c3ab26105205.rlib,librand_core-4e1a12b88e6c2536.rlib,libgetrandom-ffc48e97a6d94226.rlib,liblog-ac2d7cc7e3389574.rlib,libindexmap-4c045fd774b717b5.rlib,libhashbrown-aed633c8184090a0.rlib,libimage-552ee61867ad1851.rlib,libbytemuck-d6a1838003ecb5b1.rlib,libpng-58067f7aa84e5d47.rlib,libminiz_oxide-dd3230b304bd21da.rlib,libcrc32fast-73831421cab1f53a.rlib,libdeflate-c52f7037696141fd.rlib,libadler32-5cb8e62306edda0a.rlib,libbitflags-561a4f1321538a32.rlib,libnum_iter-ad9f422d2c1470d1.rlib,libscoped_threadpool-7a69c1f095d1210f.rlib,libnum_rational-43c7df2f92a6a607.rlib,libnum_integer-5ddb400e2d865490.rlib,libgif-2522b2c1ad583a79.rlib,libcolor_quant-fd36927056f4d79f.rlib,libbyteorder-c7092f68299ac016.rlib,libnum_traits-e04a0b1505efd012.rlib,libtiff-9c332cdef48fa1cb.rlib,libweezl-98b8b938327fefff.rlib,libminiz_oxide-b4e3c14d704240a1.rlib,libadler-b32dea79b2f05ffd.rlib,libjpeg_decoder-d16bc187e2c82f74.rlib,librayon-4fc380300d5b1349.rlib,librayon_core-d3450410e31aaf97.rlib,libnum_cpus-9ff4f1d70b566f43.rlib,libcrossbeam_deque-6e4456cae4609944.rlib,libcrossbeam_epoch-ea3e7eb1b30e1193.rlib,libmemoffset-cf660738815e7a10.rlib,libscopeguard-73056285f12cb829.rlib,libcrossbeam_channel-f7306520a4b6d638.rlib,libcrossbeam_utils-c60b7b7c0440c6b4.rlib,libcfg_if-66d55f6b302e88c8.rlib,libeither-e8a0ef7222037a64.rlib,libcolored-6b503733cc3c9f52.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libatty-0c6c5156ea598126.rlib,liblibc-90e6ef5877e6e819.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcfhc53b/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ewar-84370878e826361d" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libgetrandom-ffc48e97a6d94226.rlib(getrandom-ffc48e97a6d94226.getrandom.a1d425dd1a19cac8-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.2/src/util_libc.rs:110:(.text._ZN9getrandom9util_libc13open_readonly17h921eb4d9d94cb322E+0xb6): undefined reference to `open64' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `substrate-engine` (bin "ewar") due to 1 previous error; 25 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcQw8zYb/symbols.o" "<10 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libstructopt-68cadf3003f50f30.rlib,libclap-934771926e4bbf8a.rlib,libvec_map-f5624d319d58cb9d.rlib,libtextwrap-8f512d08ba4810ae.rlib,libunicode_width-a8c49d31449f9404.rlib,libstrsim-b8b77d7a062bc77b.rlib,libansi_term-ff0b7d01d18bd931.rlib,libstderrlog-191e46d1cc3b4920.rlib,libthread_local-c6b88a4b7954c5cd.rlib,libtermcolor-811ad993a566b17a.rlib,libchrono-02f005642a2e52a4.rlib,libtime-6074b0b9379113bf.rlib,libthiserror-ee83a01d89d523eb.rlib,librand-a2520347d8af410d.rlib,librand_chacha-0acd4628891cec03.rlib,libppv_lite86-5a92c3ab26105205.rlib,librand_core-4e1a12b88e6c2536.rlib,libgetrandom-ffc48e97a6d94226.rlib,liblog-ac2d7cc7e3389574.rlib,libindexmap-4c045fd774b717b5.rlib,libhashbrown-aed633c8184090a0.rlib,libimage-552ee61867ad1851.rlib,libbytemuck-d6a1838003ecb5b1.rlib,libpng-58067f7aa84e5d47.rlib,libminiz_oxide-dd3230b304bd21da.rlib,libcrc32fast-73831421cab1f53a.rlib,libdeflate-c52f7037696141fd.rlib,libadler32-5cb8e62306edda0a.rlib,libbitflags-561a4f1321538a32.rlib,libnum_iter-ad9f422d2c1470d1.rlib,libscoped_threadpool-7a69c1f095d1210f.rlib,libnum_rational-43c7df2f92a6a607.rlib,libnum_integer-5ddb400e2d865490.rlib,libgif-2522b2c1ad583a79.rlib,libcolor_quant-fd36927056f4d79f.rlib,libbyteorder-c7092f68299ac016.rlib,libnum_traits-e04a0b1505efd012.rlib,libtiff-9c332cdef48fa1cb.rlib,libweezl-98b8b938327fefff.rlib,libminiz_oxide-b4e3c14d704240a1.rlib,libadler-b32dea79b2f05ffd.rlib,libjpeg_decoder-d16bc187e2c82f74.rlib,librayon-4fc380300d5b1349.rlib,librayon_core-d3450410e31aaf97.rlib,libnum_cpus-9ff4f1d70b566f43.rlib,libcrossbeam_deque-6e4456cae4609944.rlib,libcrossbeam_epoch-ea3e7eb1b30e1193.rlib,libmemoffset-cf660738815e7a10.rlib,libscopeguard-73056285f12cb829.rlib,libcrossbeam_channel-f7306520a4b6d638.rlib,libcrossbeam_utils-c60b7b7c0440c6b4.rlib,libcfg_if-66d55f6b302e88c8.rlib,libeither-e8a0ef7222037a64.rlib,libcolored-6b503733cc3c9f52.rlib,liblazy_static-4b136fc9bfbd2c4b.rlib,libatty-0c6c5156ea598126.rlib,liblibc-90e6ef5877e6e819.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcQw8zYb/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/ewimops-20c5cf33a68e272f" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libgetrandom-ffc48e97a6d94226.rlib(getrandom-ffc48e97a6d94226.getrandom.a1d425dd1a19cac8-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.2.2/src/util_libc.rs:110:(.text._ZN9getrandom9util_libc13open_readonly17h921eb4d9d94cb322E+0xb6): undefined reference to `open64' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `substrate-engine` (bin "ewimops") due to 1 previous error; 28 warnings emitted [INFO] running `Command { std: "docker" "inspect" "56b6c478e6c753023b0a98ef6f43c593e765a62e350e87f1c42e4a2cdf7443ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56b6c478e6c753023b0a98ef6f43c593e765a62e350e87f1c42e4a2cdf7443ad", kill_on_drop: false }` [INFO] [stdout] 56b6c478e6c753023b0a98ef6f43c593e765a62e350e87f1c42e4a2cdf7443ad