[INFO] cloning repository https://github.com/MaxStrange/mychip8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MaxStrange/mychip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxStrange%2Fmychip8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxStrange%2Fmychip8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f81dd44bf6d77a71e2f65d5eb1fdac9b7fec8593 [INFO] testing MaxStrange/mychip8 against 1.90.0 for beta-1.91-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMaxStrange%2Fmychip8" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. 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[INFO] started tweaking git repo https://github.com/MaxStrange/mychip8 [INFO] finished tweaking git repo https://github.com/MaxStrange/mychip8 [INFO] tweaked toml for git repo https://github.com/MaxStrange/mychip8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/MaxStrange/mychip8 on toolchain 1.90.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/MaxStrange/mychip8 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" "+1.90.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded textwrap v0.10.0 [INFO] [stderr] Downloaded strsim v0.7.0 [INFO] [stderr] Downloaded redox_syscall v0.1.51 [INFO] [stderr] Downloaded piston-gfx_texture v0.34.0 [INFO] [stderr] Downloaded num-rational v0.2.1 [INFO] [stderr] Downloaded wayland-commons v0.21.11 [INFO] [stderr] Downloaded num_cpus v1.9.0 [INFO] [stderr] Downloaded gl v0.11.0 [INFO] [stderr] Downloaded piston-viewport v0.5.0 [INFO] [stderr] Downloaded gleam v0.6.8 [INFO] [stderr] Downloaded pistoncore-event_loop v0.39.0 [INFO] [stderr] Downloaded gfx_device_gl v0.15.5 [INFO] [stderr] Downloaded derivative v1.0.2 [INFO] [stderr] Downloaded piston2d-graphics v0.28.0 [INFO] [stderr] Downloaded wayland-client v0.21.11 [INFO] [stderr] Downloaded image v0.20.1 [INFO] [stderr] Downloaded serde v1.0.85 [INFO] [stderr] Downloaded wayland-protocols v0.21.11 [INFO] [stderr] Downloaded smithay-client-toolkit v0.4.4 [INFO] [stderr] Downloaded rand v0.6.4 [INFO] [stderr] Downloaded nix v0.12.0 [INFO] [stderr] Downloaded piston2d-gfx_graphics v0.54.0 [INFO] [stderr] Downloaded winit v0.18.1 [INFO] [stderr] Downloaded clap v2.32.0 [INFO] [stderr] Downloaded libc v0.2.47 [INFO] [stderr] Downloaded pistoncore-glutin_window v0.51.1 [INFO] [stderr] Downloaded glutin v0.19.0 [INFO] [stderr] Downloaded serde_derive v1.0.85 [INFO] [stderr] Downloaded proc-macro2 v0.4.26 [INFO] [stderr] Downloaded gfx_core v0.8.3 [INFO] [stderr] Downloaded core-graphics v0.17.3 [INFO] [stderr] Downloaded parking_lot_core v0.4.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.28 [INFO] [stderr] Downloaded pistoncore-input v0.23.0 [INFO] [stderr] Downloaded rand_os v0.1.1 [INFO] [stderr] Downloaded rand_pcg v0.1.1 [INFO] [stderr] Downloaded tiff v0.2.1 [INFO] [stderr] Downloaded inflate v0.4.4 [INFO] [stderr] Downloaded backtrace v0.3.13 [INFO] [stderr] Downloaded piston_window v0.85.0 [INFO] [stderr] Downloaded owning_ref v0.4.0 [INFO] [stderr] Downloaded quote v0.6.11 [INFO] [stderr] Downloaded autocfg v0.1.2 [INFO] [stderr] Downloaded arrayvec v0.4.10 [INFO] [stderr] Downloaded rusttype v0.7.3 [INFO] [stderr] Downloaded piston v0.39.0 [INFO] [stderr] Downloaded cocoa v0.18.4 [INFO] [stderr] Downloaded syn v0.15.26 [INFO] [stderr] Downloaded line_drawing v0.7.0 [INFO] [stderr] Downloaded winapi-util v0.1.1 [INFO] [stderr] Downloaded cc v1.0.28 [INFO] [stderr] Downloaded approx v0.3.1 [INFO] [stderr] Downloaded smallvec v0.6.8 [INFO] [stderr] Downloaded parking_lot v0.7.1 [INFO] [stderr] Downloaded walkdir v2.2.7 [INFO] [stderr] Downloaded pistoncore-window v0.34.0 [INFO] [stderr] Downloaded nodrop v0.1.13 [INFO] [stderr] Downloaded andrew v0.1.5 [INFO] [stderr] Downloaded wayland-sys v0.21.11 [INFO] [stderr] Downloaded rustc-demangle v0.1.13 [INFO] [stderr] Downloaded wayland-scanner v0.21.11 [INFO] [stderr] Downloaded lock_api v0.1.5 [INFO] [stderr] Downloaded stb_truetype v0.2.5 [INFO] [stderr] Downloaded termion v1.5.1 [INFO] [stderr] Downloaded same-file v1.0.4 [INFO] [stderr] Downloaded ordered-float v1.0.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c7cd73eda70500a5288ebe2dc2d7a04bc0fa0e191eadc76f0d697d3b03cb11a2 [INFO] running `Command { std: "docker" "start" "-a" "c7cd73eda70500a5288ebe2dc2d7a04bc0fa0e191eadc76f0d697d3b03cb11a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c7cd73eda70500a5288ebe2dc2d7a04bc0fa0e191eadc76f0d697d3b03cb11a2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c7cd73eda70500a5288ebe2dc2d7a04bc0fa0e191eadc76f0d697d3b03cb11a2", kill_on_drop: false }` [INFO] [stdout] c7cd73eda70500a5288ebe2dc2d7a04bc0fa0e191eadc76f0d697d3b03cb11a2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ea9312e84c5fe986c9d9d9bc77e2523cb612e9f78a42efda288fc4cf4dbaa76e [INFO] running `Command { std: "docker" "start" "-a" "ea9312e84c5fe986c9d9d9bc77e2523cb612e9f78a42efda288fc4cf4dbaa76e", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.6 [INFO] [stderr] Compiling proc-macro2 v0.4.26 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling libc v0.2.47 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling lazy_static v1.2.0 [INFO] [stderr] Compiling xml-rs v0.8.0 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling nodrop v0.1.13 [INFO] [stderr] Compiling byteorder v1.2.7 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling scopeguard v0.3.3 [INFO] [stderr] Compiling rand_core v0.3.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling cc v1.0.28 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Compiling log v0.4.6 [INFO] [stderr] Compiling khronos_api v3.0.0 [INFO] [stderr] Compiling nix v0.12.0 [INFO] [stderr] Compiling piston-float v0.3.0 [INFO] [stderr] Compiling crossbeam-utils v0.2.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling memoffset v0.2.1 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling stb_truetype v0.2.5 [INFO] [stderr] Compiling rand_xorshift v0.1.1 [INFO] [stderr] Compiling rand_hc v0.1.0 [INFO] [stderr] Compiling rand_isaac v0.1.1 [INFO] [stderr] Compiling piston-viewport v0.5.0 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling serde v1.0.85 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling rayon v1.0.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling same-file v1.0.4 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Compiling quote v0.6.11 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.4 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling downcast-rs v1.0.3 [INFO] [stderr] Compiling crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling adler32 v1.0.3 [INFO] [stderr] Compiling syn v0.15.26 [INFO] [stderr] Compiling wayland-scanner v0.21.11 [INFO] [stderr] Compiling owning_ref v0.4.0 [INFO] [stderr] Compiling walkdir v2.2.7 [INFO] [stderr] Compiling smallvec v0.6.8 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling draw_state v0.8.0 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling crossbeam-deque v0.2.0 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling ordered-float v1.0.1 [INFO] [stderr] Compiling approx v0.3.1 [INFO] [stderr] Compiling rand_os v0.1.1 [INFO] [stderr] Compiling num_cpus v1.9.0 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Compiling rusttype v0.7.3 [INFO] [stderr] Compiling shader_version v0.3.0 [INFO] [stderr] Compiling xdg v2.2.0 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling lock_api v0.1.5 [INFO] [stderr] Compiling inflate v0.4.4 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling deflate v0.7.19 [INFO] [stderr] Compiling gif v0.10.1 [INFO] [stderr] Compiling wayland-sys v0.21.11 [INFO] [stderr] Compiling andrew v0.1.5 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Compiling glutin v0.19.0 [INFO] [stderr] Compiling png v0.12.0 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling percent-encoding v1.0.1 [INFO] [stderr] Compiling piston-texture v0.6.0 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Compiling vecmath v0.3.1 [INFO] [stderr] Compiling read_color v1.0.0 [INFO] [stderr] Compiling fnv v1.0.6 [INFO] [stderr] Compiling unicode-width v0.1.5 [INFO] [stderr] Compiling interpolation v0.1.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling atty v0.2.11 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling piston-shaders_graphics2d v0.3.1 [INFO] [stderr] Compiling parking_lot v0.7.1 [INFO] [stderr] Compiling piston2d-graphics v0.28.0 [INFO] [stderr] Compiling strsim v0.7.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling wayland-client v0.21.11 [INFO] [stderr] Compiling wayland-protocols v0.21.11 [INFO] [stderr] Compiling wayland-commons v0.21.11 [INFO] [stderr] Compiling jpeg-decoder v0.1.15 [INFO] [stderr] Compiling serde_derive v1.0.85 [INFO] [stderr] Compiling derivative v1.0.2 [INFO] [stderr] Compiling assembler v0.1.0 (/opt/rustwide/workdir/assembler) [INFO] [stdout] warning: unused variable: `ch` [INFO] [stdout] --> assembler/src/lexer/lexer.rs:68:30 [INFO] [stdout] | [INFO] [stdout] 68 | fn try_opcode(&mut self, ch: char) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ch` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `options` and `state` are never read [INFO] [stdout] --> assembler/src/lexer/lexer.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct Lattice { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 8 | /// The current possibilities [INFO] [stdout] 9 | options: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | state: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lattice` is never read [INFO] [stdout] --> assembler/src/lexer/lexer.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Lexer { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 16 | /// The lattice; i.e., what our current possiblities are [INFO] [stdout] 17 | lattice: Lattice, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ADD` is never constructed [INFO] [stdout] --> assembler/src/lexer/opcodes.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum Opcode { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] 4 | ADD [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling gfx_core v0.8.3 [INFO] [stderr] Compiling tiff v0.2.1 [INFO] [stderr] Compiling image v0.20.1 [INFO] [stderr] Compiling gfx v0.17.1 [INFO] [stderr] Compiling gfx_device_gl v0.15.5 [INFO] [stderr] Compiling pistoncore-input v0.23.0 [INFO] [stderr] Compiling piston-gfx_texture v0.34.0 [INFO] [stderr] Compiling piston2d-gfx_graphics v0.54.0 [INFO] [stderr] Compiling pistoncore-window v0.34.0 [INFO] [stderr] Compiling pistoncore-event_loop v0.39.0 [INFO] [stderr] Compiling piston v0.39.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.4.4 [INFO] [stderr] Compiling winit v0.18.1 [INFO] [stderr] Compiling pistoncore-glutin_window v0.51.1 [INFO] [stderr] Compiling piston_window v0.85.0 [INFO] [stderr] Compiling mychip8 v0.1.0 (/opt/rustwide/workdir/chip8) [INFO] [stdout] warning: field `nrows` is never read [INFO] [stdout] --> chip8/src/display/chip8panel.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 77 | struct PixelGrid { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 78 | /// Number of rows of pixels [INFO] [stdout] 79 | pub nrows: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PixelGrid` 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] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 13s [INFO] running `Command { std: "docker" "inspect" "ea9312e84c5fe986c9d9d9bc77e2523cb612e9f78a42efda288fc4cf4dbaa76e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ea9312e84c5fe986c9d9d9bc77e2523cb612e9f78a42efda288fc4cf4dbaa76e", kill_on_drop: false }` [INFO] [stdout] ea9312e84c5fe986c9d9d9bc77e2523cb612e9f78a42efda288fc4cf4dbaa76e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c12fbfb34d4a60fbd9257203c3a893f4c6d1469b1adf7e681c02927599125c05 [INFO] running `Command { std: "docker" "start" "-a" "c12fbfb34d4a60fbd9257203c3a893f4c6d1469b1adf7e681c02927599125c05", kill_on_drop: false }` [INFO] [stderr] Compiling assembler v0.1.0 (/opt/rustwide/workdir/assembler) [INFO] [stderr] Compiling mychip8 v0.1.0 (/opt/rustwide/workdir/chip8) [INFO] [stdout] warning: unused variable: `ch` [INFO] [stdout] --> assembler/src/lexer/lexer.rs:68:30 [INFO] [stdout] | [INFO] [stdout] 68 | fn try_opcode(&mut self, ch: char) -> Option { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_ch` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `options` and `state` are never read [INFO] [stdout] --> assembler/src/lexer/lexer.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 7 | struct Lattice { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 8 | /// The current possibilities [INFO] [stdout] 9 | options: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | state: Vec, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lattice` is never read [INFO] [stdout] --> assembler/src/lexer/lexer.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct Lexer { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 16 | /// The lattice; i.e., what our current possiblities are [INFO] [stdout] 17 | lattice: Lattice, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ADD` is never constructed [INFO] [stdout] --> assembler/src/lexer/opcodes.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 3 | pub enum Opcode { [INFO] [stdout] | ------ variant in this enum [INFO] [stdout] 4 | ADD [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `nrows` is never read [INFO] [stdout] --> chip8/src/display/chip8panel.rs:79:9 [INFO] [stdout] | [INFO] [stdout] 77 | struct PixelGrid { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 78 | /// Number of rows of pixels [INFO] [stdout] 79 | pub nrows: u32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `PixelGrid` 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] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.20s [INFO] running `Command { std: "docker" "inspect" "c12fbfb34d4a60fbd9257203c3a893f4c6d1469b1adf7e681c02927599125c05", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c12fbfb34d4a60fbd9257203c3a893f4c6d1469b1adf7e681c02927599125c05", kill_on_drop: false }` [INFO] [stdout] c12fbfb34d4a60fbd9257203c3a893f4c6d1469b1adf7e681c02927599125c05 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+1.90.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] c71c86cd91a73ee2ae2d4c2b516e46dcef0bb6cc54739af01795badded56e68b [INFO] running `Command { std: "docker" "start" "-a" "c71c86cd91a73ee2ae2d4c2b516e46dcef0bb6cc54739af01795badded56e68b", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `ch` [INFO] [stderr] --> assembler/src/lexer/lexer.rs:68:30 [INFO] [stderr] | [INFO] [stderr] 68 | fn try_opcode(&mut self, ch: char) -> Option { [INFO] [stderr] | ^^ help: if this is intentional, prefix it with an underscore: `_ch` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `options` and `state` are never read [INFO] [stderr] --> assembler/src/lexer/lexer.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 7 | struct Lattice { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 8 | /// The current possibilities [INFO] [stderr] 9 | options: Vec, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 12 | state: Vec, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `lattice` is never read [INFO] [stderr] --> assembler/src/lexer/lexer.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 15 | pub struct Lexer { [INFO] [stderr] | ----- field in this struct [INFO] [stderr] 16 | /// The lattice; i.e., what our current possiblities are [INFO] [stderr] 17 | lattice: Lattice, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `ADD` is never constructed [INFO] [stderr] --> assembler/src/lexer/opcodes.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 3 | pub enum Opcode { [INFO] [stderr] | ------ variant in this enum [INFO] [stderr] 4 | ADD [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `assembler` (bin "assembler" test) generated 4 warnings [INFO] [stderr] warning: field `nrows` is never read [INFO] [stderr] --> chip8/src/display/chip8panel.rs:79:9 [INFO] [stderr] | [INFO] [stderr] 77 | struct PixelGrid { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] 78 | /// Number of rows of pixels [INFO] [stderr] 79 | pub nrows: u32, [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `PixelGrid` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `mychip8` (bin "mychip8" test) generated 1 warning [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/assembler-1c47854fd60c97a8) [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/mychip8-888ac4f00949ecd2) [INFO] [stdout] [INFO] [stdout] running 33 tests [INFO] [stderr] [INFO] [stderr] thread '' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.18.3/src/xlib.rs:41:1: [INFO] [stderr] null pointer dereference occurred [INFO] [stderr] stack backtrace: [INFO] [stderr] 0: 0x586db69e1ff2 - std::backtrace_rs::backtrace::libunwind::trace::h2d45396358f41939 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stderr] 1: 0x586db69e1ff2 - std::backtrace_rs::backtrace::trace_unsynchronized::hffcefc0b67f1d6e2 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stderr] 2: 0x586db69e1ff2 - std::sys::backtrace::_print_fmt::hd72f71d23b436b92 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:66:9 [INFO] [stderr] 3: 0x586db69e1ff2 - ::fmt::hdcfcb6d4c8489523 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:39:26 [INFO] [stderr] 4: 0x586db6a09d73 - core::fmt::rt::Argument::fmt::h2c56b3114963061a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/rt.rs:173:76 [INFO] [stderr] 5: 0x586db6a09d73 - core::fmt::write::h8a494366950f23bb [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/fmt/mod.rs:1468:25 [INFO] [stderr] 6: 0x586db69de873 - std::io::default_write_fmt::ha27fbccbc65eb6fa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:639:11 [INFO] [stderr] 7: 0x586db69de873 - std::io::Write::write_fmt::h6556609fca33d0b1 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/io/mod.rs:1954:13 [INFO] [stderr] 8: 0x586db69e1e42 - std::sys::backtrace::BacktraceLock::print::hb2a626a81e06b2dc [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:42:9 [INFO] [stderr] 9: 0x586db69e3959 - std::panicking::default_hook::{{closure}}::h4f78485264f12d10 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:300:27 [INFO] [stderr] 10: 0x586db69e373b - std::panicking::default_hook::h2c66fc99e962531d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:327:9 [INFO] [stderr] 11: 0x586db66aafc4 - as core::ops::function::Fn>::call::hb6bd65493727d71a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 12: 0x586db66aafc4 - test::test_main_with_exit_callback::{{closure}}::h60217ec76a0ece4a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/test/src/lib.rs:145:21 [INFO] [stderr] 13: 0x586db69e442e - as core::ops::function::Fn>::call::h318e4efb8c1a5689 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1985:9 [INFO] [stderr] 14: 0x586db69e442e - std::panicking::rust_panic_with_hook::h33ac55f64bbd807d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:841:13 [INFO] [stderr] 15: 0x586db69e40c6 - std::panicking::begin_panic_handler::{{closure}}::h30e7cb89678a57fe [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:699:13 [INFO] [stderr] 16: 0x586db69e24f9 - std::sys::backtrace::__rust_end_short_backtrace::hed60f27456c16ced [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:174:18 [INFO] [stderr] 17: 0x586db69e3d8d - __rustc[de2ca18b4c54d5b8]::rust_begin_unwind [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:697:5 [INFO] [stderr] 18: 0x586db6a07d1d - core::panicking::panic_nounwind_fmt::runtime::hde3dd742c40069fa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:117:22 [INFO] [stderr] 19: 0x586db6a07d1d - core::panicking::panic_nounwind_fmt::h6c46f1098922b4b6 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/intrinsics/mod.rs:2367:9 [INFO] [stderr] 20: 0x586db6a07efd - core::panicking::panic_null_pointer_dereference::h1babc02c7367f174 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panicking.rs:311:5 [INFO] [stderr] 21: 0x586db691109e - ::deref::__static_ref_initialize::h647c5fa324352aa0 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.18.3/src/link.rs:42:38 [INFO] [stderr] 22: 0x586db691109e - core::ops::function::FnOnce::call_once::h29fbca3965a582a9 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 23: 0x586db6916333 - lazy_static::lazy::Lazy::get::{{closure}}::hf4d17258dd671ecb [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.2.0/src/inline_lazy.rs:28:29 [INFO] [stderr] 24: 0x586db6911d1e - std::sync::poison::once::Once::call_once::{{closure}}::hafaf4bc2e9752215 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sync/poison/once.rs:155:41 [INFO] [stderr] 25: 0x586db69ed717 - std::sys::sync::once::futex::Once::call::h01cb7127fa151335 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/sync/once/futex.rs:178:21 [INFO] [stderr] 26: 0x586db69119f4 - std::sync::poison::once::Once::call_once::hf602e1a78c76fe26 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sync/poison/once.rs:155:20 [INFO] [stderr] 27: 0x586db6919bb3 - lazy_static::lazy::Lazy::get::h102f21914bf4cf0b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.2.0/src/inline_lazy.rs:27:16 [INFO] [stderr] 28: 0x586db6919bb3 - ::deref::__stability::h46826f6ade226a1c [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.2.0/src/lib.rs:139:26 [INFO] [stderr] 29: 0x586db6919bb3 - ::deref::he5888bf48ffe5d88 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.2.0/src/lib.rs:141:17 [INFO] [stderr] 30: 0x586db6919443 - x11_dl::xlib::Xlib::init::hfa0cdcbd79e7d976 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.18.3/src/link.rs:48:36 [INFO] [stderr] 31: 0x586db69199fb - x11_dl::xlib::Xlib::open::h01ae56d45e3801e5 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/x11-dl-2.18.3/src/link.rs:62:16 [INFO] [stderr] 32: 0x586db674afb3 - winit::platform::platform::x11::xdisplay::XConnection::new::h32796a818219cd4d [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.18.1/src/platform/linux/x11/xdisplay.rs:32:20 [INFO] [stderr] 33: 0x586db679fa61 - ::deref::__static_ref_initialize::h9cfe4d37899e70d8 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.18.1/src/platform/linux/mod.rs:54:20 [INFO] [stderr] 34: 0x586db679fa61 - core::ops::function::FnOnce::call_once::h67382168f3b75398 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 35: 0x586db677b8fb - lazy_static::lazy::Lazy::get::{{closure}}::hfc13891f380ac20b [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.2.0/src/inline_lazy.rs:28:29 [INFO] [stderr] 36: 0x586db6794b8e - std::sync::poison::once::Once::call_once::{{closure}}::ha41ad3e94dc0d755 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sync/poison/once.rs:155:41 [INFO] [stderr] 37: 0x586db69ed717 - std::sys::sync::once::futex::Once::call::h01cb7127fa151335 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/sync/once/futex.rs:178:21 [INFO] [stderr] 38: 0x586db6794524 - std::sync::poison::once::Once::call_once::h1952d248ac14bb7a [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sync/poison/once.rs:155:20 [INFO] [stderr] 39: 0x586db678d790 - lazy_static::lazy::Lazy::get::h4d54feff8c7e8765 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.2.0/src/inline_lazy.rs:27:16 [INFO] [stderr] 40: 0x586db678d790 - ::deref::__stability::hec795a1e71d8c5f4 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.2.0/src/lib.rs:139:26 [INFO] [stderr] 41: 0x586db678d790 - ::deref::h36ccd15b62eabad6 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/lazy_static-1.2.0/src/lib.rs:141:17 [INFO] [stderr] 42: 0x586db678d071 - winit::platform::platform::EventsLoop::new_x11::h7340f575927a2cf1 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.18.1/src/platform/linux/mod.rs:459:9 [INFO] [stderr] 43: 0x586db678ce19 - winit::platform::platform::EventsLoop::new::hb193b2e4665ee3f7 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.18.1/src/platform/linux/mod.rs:440:29 [INFO] [stderr] 44: 0x586db67af24b - winit::EventsLoop::new::h2111a466a89b9114 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/winit-0.18.1/src/lib.rs:247:26 [INFO] [stderr] 45: 0x586db66b84d2 - glutin_window::GlutinWindow::new::h0215ab8fd6cd1cad [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pistoncore-glutin_window-0.51.1/src/lib.rs:104:27 [INFO] [stderr] 46: 0x586db66ba6f7 - ::build_from_window_settings::h3e0efbe2a2338b32 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pistoncore-glutin_window-0.51.1/src/lib.rs:444:9 [INFO] [stderr] 47: 0x586db65df3c7 - window::WindowSettings::build::h676ec341573a5b4f [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pistoncore-window-0.34.0/src/lib.rs:426:9 [INFO] [stderr] 48: 0x586db65d23a7 - as window::BuildFromWindowSettings>::build_from_window_settings::h51b3984addf66cc2 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/piston_window-0.85.0/src/lib.rs:178:61 [INFO] [stderr] 49: 0x586db65df3f6 - window::WindowSettings::build::hada8bc5e4f7a3082 [INFO] [stderr] at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/pistoncore-window-0.34.0/src/lib.rs:426:9 [INFO] [stderr] 50: 0x586db6629353 - mychip8::display::gui::Gui::new::h35eea7367891e4fc [INFO] [stderr] at /opt/rustwide/workdir/chip8/src/display/gui.rs:44:111 [INFO] [stderr] 51: 0x586db666117e - mychip8::emulator::chip8::Chip8::new::h6d42855d00c454b6 [INFO] [stderr] at /opt/rustwide/workdir/chip8/src/emulator/chip8.rs:129:29 [INFO] [stderr] 52: 0x586db664df21 - mychip8::emulate::{{closure}}::h0ed0313d705ea7a7 [INFO] [stderr] at /opt/rustwide/workdir/chip8/src/main.rs:53:23 [INFO] [stderr] 53: 0x586db66372d6 - std::sys::backtrace::__rust_begin_short_backtrace::h6be45596d09f71cf [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/backtrace.rs:158:18 [INFO] [stderr] 54: 0x586db6622aa7 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hb0a4a89145979f1d [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:559:17 [INFO] [stderr] 55: 0x586db65bfab0 - as core::ops::function::FnOnce<()>>::call_once::h4d3a3e7db9767b6c [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stderr] 56: 0x586db666b9f1 - std::panicking::catch_unwind::do_call::ha7d4cb613b175bfa [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:589:40 [INFO] [stderr] 57: 0x586db66302cb - __rust_try [INFO] [stderr] 58: 0x586db66224cd - std::panicking::catch_unwind::h5fe757b1af318750 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panicking.rs:552:19 [INFO] [stderr] 59: 0x586db66224cd - std::panic::catch_unwind::h5fcb624d14172a05 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/panic.rs:359:14 [INFO] [stderr] 60: 0x586db66224cd - std::thread::Builder::spawn_unchecked_::{{closure}}::h1d716442151ea0ca [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/thread/mod.rs:557:30 [INFO] [stderr] 61: 0x586db66235de - core::ops::function::FnOnce::call_once{{vtable.shim}}::h0dcea98260c360d1 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/core/src/ops/function.rs:253:5 [INFO] [stderr] 62: 0x586db69e743f - as core::ops::function::FnOnce>::call_once::h5924238c754de3b8 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/alloc/src/boxed.rs:1971:9 [INFO] [stderr] 63: 0x586db69e743f - std::sys::pal::unix::thread::Thread::new::thread_start::hb6e99e73da4d28f8 [INFO] [stderr] at /rustc/1159e78c4747b02ef996e55082b704c09b970588/library/std/src/sys/pal/unix/thread.rs:107:17 [INFO] [stderr] 64: 0x7f3f8b82daa4 - [INFO] [stderr] 65: 0x7f3f8b8baa34 - clone [INFO] [stderr] 66: 0x0 - [INFO] [stderr] thread caused non-unwinding panic. aborting. [INFO] [stderr] error: test failed, to rerun pass `-p mychip8 --bin mychip8` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/target/debug/deps/mychip8-888ac4f00949ecd2` (signal: 6, SIGABRT: process abort signal) [INFO] running `Command { std: "docker" "inspect" "c71c86cd91a73ee2ae2d4c2b516e46dcef0bb6cc54739af01795badded56e68b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c71c86cd91a73ee2ae2d4c2b516e46dcef0bb6cc54739af01795badded56e68b", kill_on_drop: false }` [INFO] [stdout] c71c86cd91a73ee2ae2d4c2b516e46dcef0bb6cc54739af01795badded56e68b