[INFO] cloning repository https://github.com/DanisAlfonso/Numerus [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DanisAlfonso/Numerus" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanisAlfonso%2FNumerus", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanisAlfonso%2FNumerus'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8ce2bc8566da1172f9159d2646334165a408e4b1 [INFO] testing DanisAlfonso/Numerus against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanisAlfonso%2FNumerus" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/DanisAlfonso/Numerus [INFO] finished tweaking git repo https://github.com/DanisAlfonso/Numerus [INFO] tweaked toml for git repo https://github.com/DanisAlfonso/Numerus written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/DanisAlfonso/Numerus on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/DanisAlfonso/Numerus 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fd-lock v3.0.13 [INFO] [stderr] Downloaded enumset_derive v0.8.1 [INFO] [stderr] Downloaded windows-implement v0.42.0 [INFO] [stderr] Downloaded darling_macro v0.20.9 [INFO] [stderr] Downloaded ecolor v0.20.0 [INFO] [stderr] Downloaded atomic_refcell v0.1.13 [INFO] [stderr] Downloaded accesskit_macos v0.4.2 [INFO] [stderr] Downloaded accesskit_winit v0.7.3 [INFO] [stderr] Downloaded accesskit_consumer v0.12.1 [INFO] [stderr] Downloaded sctk-adwaita v0.4.3 [INFO] [stderr] Downloaded accesskit_windows v0.10.4 [INFO] [stderr] Downloaded tinyvec v1.6.1 [INFO] [stderr] Downloaded clap v4.5.8 [INFO] [stderr] Downloaded nom v1.2.4 [INFO] [stderr] Downloaded eframe v0.20.1 [INFO] [stderr] Downloaded darling_core v0.20.9 [INFO] [stderr] Downloaded clap_builder v4.5.8 [INFO] [stderr] Downloaded smithay-client-toolkit v0.16.1 [INFO] [stderr] Downloaded objc2 v0.3.0-beta.3 [INFO] [stderr] Downloaded rustyline v9.1.2 [INFO] [stderr] Downloaded egui_glow v0.20.1 [INFO] [stderr] Downloaded enumset v1.1.3 [INFO] [stderr] Downloaded libloading v0.8.4 [INFO] [stderr] Downloaded egui v0.20.1 [INFO] [stderr] Downloaded crossfont v0.5.2 [INFO] [stderr] Downloaded darling v0.20.9 [INFO] [stderr] Downloaded ab_glyph v0.2.27 [INFO] [stderr] Downloaded emath v0.20.0 [INFO] [stderr] Downloaded meval v0.2.0 [INFO] [stderr] Downloaded cc v1.0.104 [INFO] [stderr] Downloaded egui-winit v0.20.1 [INFO] [stderr] Downloaded accesskit v0.8.1 [INFO] [stderr] Downloaded epaint v0.20.0 [INFO] [stderr] Downloaded windows v0.42.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b6bb79bfaaafef219663c45b5518b197531322b402cb621a5dcbdedf4cdc5205 [INFO] running `Command { std: "docker" "start" "-a" "b6bb79bfaaafef219663c45b5518b197531322b402cb621a5dcbdedf4cdc5205", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b6bb79bfaaafef219663c45b5518b197531322b402cb621a5dcbdedf4cdc5205", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b6bb79bfaaafef219663c45b5518b197531322b402cb621a5dcbdedf4cdc5205", kill_on_drop: false }` [INFO] [stdout] b6bb79bfaaafef219663c45b5518b197531322b402cb621a5dcbdedf4cdc5205 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a51dd56c3edfaaff264817afab36e7d9cd74294058275653840921ef8f8b8af6 [INFO] running `Command { std: "docker" "start" "-a" "a51dd56c3edfaaff264817afab36e7d9cd74294058275653840921ef8f8b8af6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.155 [INFO] [stderr] Compiling xml-rs v0.8.20 [INFO] [stderr] Compiling cc v1.0.104 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling libloading v0.8.4 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Compiling thiserror v1.0.61 [INFO] [stderr] Compiling downcast-rs v1.2.1 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.1 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling xcursor v0.3.5 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Compiling flate2 v1.0.30 [INFO] [stderr] Compiling crossfont v0.5.2 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling arrayref v0.3.7 [INFO] [stderr] Compiling foreign-types-shared v0.3.1 [INFO] [stderr] Compiling ttf-parser v0.21.1 [INFO] [stderr] Compiling arrayvec v0.7.4 [INFO] [stderr] Compiling linux-raw-sys v0.4.14 [INFO] [stderr] Compiling tinyvec v1.6.1 [INFO] [stderr] Compiling zerocopy v0.7.34 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Compiling cmake v0.1.50 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling png v0.17.13 [INFO] [stderr] Compiling kurbo v0.8.3 [INFO] [stderr] Compiling nohash-hasher v0.2.0 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling raw-window-handle v0.5.2 [INFO] [stderr] Compiling raw-window-handle v0.4.3 [INFO] [stderr] Compiling wayland-sys v0.30.1 [INFO] [stderr] Compiling instant v0.1.13 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling x11rb-protocol v0.13.1 [INFO] [stderr] Compiling glutin v0.30.10 [INFO] [stderr] Compiling anstyle-parse v0.2.4 [INFO] [stderr] Compiling is_terminal_polyfill v1.70.0 [INFO] [stderr] Compiling home v0.5.9 [INFO] [stderr] Compiling anstyle v1.0.7 [INFO] [stderr] Compiling colorchoice v1.0.1 [INFO] [stderr] Compiling anstyle-query v1.1.0 [INFO] [stderr] Compiling glutin_egl_sys v0.5.1 [INFO] [stderr] Compiling glutin_glx_sys v0.4.0 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling nix v0.24.3 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling nix v0.25.1 [INFO] [stderr] Compiling memmap2 v0.5.10 [INFO] [stderr] Compiling unicode-normalization v0.1.23 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling mio v0.8.11 [INFO] [stderr] Compiling freetype-rs v0.26.0 [INFO] [stderr] Compiling servo-fontconfig v0.5.1 [INFO] [stderr] Compiling anstream v0.6.14 [INFO] [stderr] Compiling owned_ttf_parser v0.21.0 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling ab_glyph v0.2.27 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling libloading v0.7.4 [INFO] [stderr] Compiling idna v0.5.0 [INFO] [stderr] Compiling nibble_vec v0.1.0 [INFO] [stderr] Compiling endian-type v0.1.2 [INFO] [stderr] Compiling clap_lex v0.7.1 [INFO] [stderr] Compiling glow v0.11.2 [INFO] [stderr] Compiling radix_trie v0.2.1 [INFO] [stderr] Compiling nix v0.23.2 [INFO] [stderr] Compiling clap_builder v4.5.8 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling nom v1.2.4 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Compiling wayland-commons v0.29.5 [INFO] [stderr] Compiling url v2.5.2 [INFO] [stderr] Compiling webbrowser v0.8.15 [INFO] [stderr] Compiling meval v0.2.0 [INFO] [stderr] Compiling darling_core v0.20.9 [INFO] [stderr] Compiling clap v4.5.8 [INFO] [stderr] Compiling bytemuck_derive v1.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.61 [INFO] [stderr] Compiling foreign-types-macros v0.2.3 [INFO] [stderr] Compiling foreign-types v0.5.0 [INFO] [stderr] Compiling bytemuck v1.16.1 [INFO] [stderr] Compiling x11rb v0.13.1 [INFO] [stderr] Compiling fd-lock v3.0.13 [INFO] [stderr] Compiling wayland-cursor v0.29.5 [INFO] [stderr] Compiling tiny-skia-path v0.7.0 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling emath v0.20.0 [INFO] [stderr] Compiling ecolor v0.20.0 [INFO] [stderr] Compiling darling_macro v0.20.9 [INFO] [stderr] Compiling tiny-skia v0.7.0 [INFO] [stderr] Compiling rustyline v9.1.2 [INFO] [stderr] Compiling darling v0.20.9 [INFO] [stderr] Compiling enumset_derive v0.8.1 [INFO] [stderr] Compiling epaint v0.20.0 [INFO] [stderr] Compiling arboard v3.4.0 [INFO] [stderr] Compiling calloop v0.10.6 [INFO] [stderr] Compiling enumset v1.1.3 [INFO] [stderr] Compiling accesskit v0.8.1 [INFO] [stderr] Compiling egui v0.20.1 [INFO] [stderr] Compiling egui_glow v0.20.1 [INFO] [stderr] Compiling sctk-adwaita v0.4.3 [INFO] [stderr] Compiling smithay-clipboard v0.6.6 [INFO] [stderr] Compiling winit v0.27.5 [INFO] [stderr] Compiling accesskit_winit v0.7.3 [INFO] [stderr] Compiling egui-winit v0.20.1 [INFO] [stderr] Compiling eframe v0.20.1 [INFO] [stderr] Compiling numerus v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `add_matrices`, `multiply_matrices`, and `subtract_matrices` [INFO] [stdout] --> src/gui.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::matrix_operations::{add_matrices, multiply_matrices, subtract_matrices}; [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: `eframe::egui` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use eframe::egui; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/gui.rs:68:25 [INFO] [stdout] | [INFO] [stdout] 68 | let input = ui.add_sized( [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `resize` and `data` are never used [INFO] [stdout] --> src/math_utilities.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl Vector { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn resize(&mut self, new_size: usize) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn data(&self) -> &[T] { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_vector` is never used [INFO] [stdout] --> src/repl.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn parse_vector(input: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_command` is never used [INFO] [stdout] --> src/repl.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn handle_command(command: &str, matrices: &mut HashMap) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "a51dd56c3edfaaff264817afab36e7d9cd74294058275653840921ef8f8b8af6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a51dd56c3edfaaff264817afab36e7d9cd74294058275653840921ef8f8b8af6", kill_on_drop: false }` [INFO] [stdout] a51dd56c3edfaaff264817afab36e7d9cd74294058275653840921ef8f8b8af6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 48f0b2a1c021ce56218c94478ec174316e848201741117a796e0a84525034ae6 [INFO] running `Command { std: "docker" "start" "-a" "48f0b2a1c021ce56218c94478ec174316e848201741117a796e0a84525034ae6", kill_on_drop: false }` [INFO] [stderr] Compiling numerus v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `add_matrices`, `multiply_matrices`, and `subtract_matrices` [INFO] [stdout] --> src/gui.rs:8:32 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::matrix_operations::{add_matrices, multiply_matrices, subtract_matrices}; [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: `eframe::egui` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use eframe::egui; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/gui.rs:68:25 [INFO] [stdout] | [INFO] [stdout] 68 | let input = ui.add_sized( [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `resize` and `data` are never used [INFO] [stdout] --> src/math_utilities.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl Vector { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn resize(&mut self, new_size: usize) [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn data(&self) -> &[T] { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_vector` is never used [INFO] [stdout] --> src/repl.rs:36:8 [INFO] [stdout] | [INFO] [stdout] 36 | pub fn parse_vector(input: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_command` is never used [INFO] [stdout] --> src/repl.rs:101:8 [INFO] [stdout] | [INFO] [stdout] 101 | pub fn handle_command(command: &str, matrices: &mut HashMap) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "48f0b2a1c021ce56218c94478ec174316e848201741117a796e0a84525034ae6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "48f0b2a1c021ce56218c94478ec174316e848201741117a796e0a84525034ae6", kill_on_drop: false }` [INFO] [stdout] 48f0b2a1c021ce56218c94478ec174316e848201741117a796e0a84525034ae6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 54f211d7a9529d17faf44a615875bb5aa71f9801f74ff0dc024ed373ac74e445 [INFO] running `Command { std: "docker" "start" "-a" "54f211d7a9529d17faf44a615875bb5aa71f9801f74ff0dc024ed373ac74e445", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `add_matrices`, `multiply_matrices`, and `subtract_matrices` [INFO] [stderr] --> src/gui.rs:8:32 [INFO] [stderr] | [INFO] [stderr] 8 | use crate::matrix_operations::{add_matrices, multiply_matrices, subtract_matrices}; [INFO] [stderr] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `eframe::egui` [INFO] [stderr] --> src/main.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use eframe::egui; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `input` [INFO] [stderr] --> src/gui.rs:68:25 [INFO] [stderr] | [INFO] [stderr] 68 | let input = ui.add_sized( [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `resize` and `data` are never used [INFO] [stderr] --> src/math_utilities.rs:86:12 [INFO] [stderr] | [INFO] [stderr] 53 | impl Vector { [INFO] [stderr] | ----------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 86 | pub fn resize(&mut self, new_size: usize) [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 101 | pub fn data(&self) -> &[T] { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `parse_vector` is never used [INFO] [stderr] --> src/repl.rs:36:8 [INFO] [stderr] | [INFO] [stderr] 36 | pub fn parse_vector(input: &str) -> Result { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `handle_command` is never used [INFO] [stderr] --> src/repl.rs:101:8 [INFO] [stderr] | [INFO] [stderr] 101 | pub fn handle_command(command: &str, matrices: &mut HashMap) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `numerus` (bin "numerus" test) generated 6 warnings (run `cargo fix --bin "numerus" -p numerus --tests` to apply 3 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v1.2.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/numerus-0a1a23868b95dc1e) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/numerus-7ef04f88f5174f60) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests numerus [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "54f211d7a9529d17faf44a615875bb5aa71f9801f74ff0dc024ed373ac74e445", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54f211d7a9529d17faf44a615875bb5aa71f9801f74ff0dc024ed373ac74e445", kill_on_drop: false }` [INFO] [stdout] 54f211d7a9529d17faf44a615875bb5aa71f9801f74ff0dc024ed373ac74e445