[INFO] cloning repository https://github.com/devins2518/chippers [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/devins2518/chippers" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevins2518%2Fchippers", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevins2518%2Fchippers'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 32a4f8e5fa8ec59d39315267f16167dfc47497eb [INFO] testing devins2518/chippers against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdevins2518%2Fchippers" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/devins2518/chippers [INFO] finished tweaking git repo https://github.com/devins2518/chippers [INFO] tweaked toml for git repo https://github.com/devins2518/chippers written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/devins2518/chippers on toolchain b03b3a7ec92682be2917540b679478d41c95a30c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/devins2518/chippers 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" "+b03b3a7ec92682be2917540b679478d41c95a30c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45f8e34f3ab5e969e816b426b451081495a78b3feb300c6dd126005259370118 [INFO] running `Command { std: "docker" "start" "-a" "45f8e34f3ab5e969e816b426b451081495a78b3feb300c6dd126005259370118", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45f8e34f3ab5e969e816b426b451081495a78b3feb300c6dd126005259370118", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45f8e34f3ab5e969e816b426b451081495a78b3feb300c6dd126005259370118", kill_on_drop: false }` [INFO] [stdout] 45f8e34f3ab5e969e816b426b451081495a78b3feb300c6dd126005259370118 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 313cca1f380132cc4293f87eaa7092d453d901c3c9e5efed808bb659ad285385 [INFO] running `Command { std: "docker" "start" "-a" "313cca1f380132cc4293f87eaa7092d453d901c3c9e5efed808bb659ad285385", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling sdl2 v0.34.3 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling sdl2-sys v0.34.3 [INFO] [stderr] Compiling chippers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cpu.rs:204:27 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn SHR(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cpu.rs:208:28 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn SUBN(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cpu.rs:212:27 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn SHL(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cpu.rs:216:27 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn RND(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cpu.rs:220:27 [INFO] [stdout] | [INFO] [stdout] 220 | pub fn DRW(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cpu.rs:224:27 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn SKP(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cpu.rs:228:28 [INFO] [stdout] | [INFO] [stdout] 228 | pub fn SKNP(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ReturnType` is never used [INFO] [stdout] --> src/cpu.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | enum ReturnType { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `I`, `DT`, and `ST` are never read [INFO] [stdout] --> src/cpu.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct CPU { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | pub I: u16, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub DT: u8, [INFO] [stdout] | ^^ [INFO] [stdout] 18 | pub ST: u8, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/cpu.rs:122:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl CPU { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 122 | pub fn write_memory(&mut self, addr: u16, value: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 204 | pub fn SHR(&mut self, addr: u16) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | pub fn SUBN(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 212 | pub fn SHL(&mut self, addr: u16) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 216 | pub fn RND(&mut self, addr: u16) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 220 | pub fn DRW(&mut self, addr: u16) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 224 | pub fn SKP(&mut self, addr: u16) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | pub fn SKNP(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `context` and `video` are never read [INFO] [stdout] --> src/ppu.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct PPU { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 2 | context: sdl2::Sdl, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 3 | video: sdl2::VideoSubsystem, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.18s [INFO] running `Command { std: "docker" "inspect" "313cca1f380132cc4293f87eaa7092d453d901c3c9e5efed808bb659ad285385", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "313cca1f380132cc4293f87eaa7092d453d901c3c9e5efed808bb659ad285385", kill_on_drop: false }` [INFO] [stdout] 313cca1f380132cc4293f87eaa7092d453d901c3c9e5efed808bb659ad285385 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e0a83e1ac09a777e7025b69c1d280a96d577831dc7fe84ba0a027d1e0ad21dac [INFO] running `Command { std: "docker" "start" "-a" "e0a83e1ac09a777e7025b69c1d280a96d577831dc7fe84ba0a027d1e0ad21dac", kill_on_drop: false }` [INFO] [stderr] Compiling chippers v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cpu.rs:204:27 [INFO] [stdout] | [INFO] [stdout] 204 | pub fn SHR(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cpu.rs:208:28 [INFO] [stdout] | [INFO] [stdout] 208 | pub fn SUBN(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cpu.rs:212:27 [INFO] [stdout] | [INFO] [stdout] 212 | pub fn SHL(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cpu.rs:216:27 [INFO] [stdout] | [INFO] [stdout] 216 | pub fn RND(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cpu.rs:220:27 [INFO] [stdout] | [INFO] [stdout] 220 | pub fn DRW(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cpu.rs:224:27 [INFO] [stdout] | [INFO] [stdout] 224 | pub fn SKP(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/cpu.rs:228:28 [INFO] [stdout] | [INFO] [stdout] 228 | pub fn SKNP(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ReturnType` is never used [INFO] [stdout] --> src/cpu.rs:3:6 [INFO] [stdout] | [INFO] [stdout] 3 | enum ReturnType { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `I`, `DT`, and `ST` are never read [INFO] [stdout] --> src/cpu.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct CPU { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 14 | pub I: u16, [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 17 | pub DT: u8, [INFO] [stdout] | ^^ [INFO] [stdout] 18 | pub ST: u8, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/cpu.rs:204:12 [INFO] [stdout] | [INFO] [stdout] 30 | impl CPU { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 204 | pub fn SHR(&mut self, addr: u16) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | pub fn SUBN(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 212 | pub fn SHL(&mut self, addr: u16) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 216 | pub fn RND(&mut self, addr: u16) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 220 | pub fn DRW(&mut self, addr: u16) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 224 | pub fn SKP(&mut self, addr: u16) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 228 | pub fn SKNP(&mut self, addr: u16) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `context` and `video` are never read [INFO] [stdout] --> src/ppu.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct PPU { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 2 | context: sdl2::Sdl, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 3 | video: sdl2::VideoSubsystem, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.45s [INFO] running `Command { std: "docker" "inspect" "e0a83e1ac09a777e7025b69c1d280a96d577831dc7fe84ba0a027d1e0ad21dac", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e0a83e1ac09a777e7025b69c1d280a96d577831dc7fe84ba0a027d1e0ad21dac", kill_on_drop: false }` [INFO] [stdout] e0a83e1ac09a777e7025b69c1d280a96d577831dc7fe84ba0a027d1e0ad21dac [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+b03b3a7ec92682be2917540b679478d41c95a30c" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 331e38ef21d581a2f250ed8027b9903d920a69050386e7f17dc1cb8230836365 [INFO] running `Command { std: "docker" "start" "-a" "331e38ef21d581a2f250ed8027b9903d920a69050386e7f17dc1cb8230836365", kill_on_drop: false }` [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/cpu.rs:204:27 [INFO] [stderr] | [INFO] [stderr] 204 | pub fn SHR(&mut self, addr: u16) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/cpu.rs:208:28 [INFO] [stderr] | [INFO] [stderr] 208 | pub fn SUBN(&mut self, addr: u16) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/cpu.rs:212:27 [INFO] [stderr] | [INFO] [stderr] 212 | pub fn SHL(&mut self, addr: u16) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/cpu.rs:216:27 [INFO] [stderr] | [INFO] [stderr] 216 | pub fn RND(&mut self, addr: u16) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/cpu.rs:220:27 [INFO] [stderr] | [INFO] [stderr] 220 | pub fn DRW(&mut self, addr: u16) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/cpu.rs:224:27 [INFO] [stderr] | [INFO] [stderr] 224 | pub fn SKP(&mut self, addr: u16) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/cpu.rs:228:28 [INFO] [stderr] | [INFO] [stderr] 228 | pub fn SKNP(&mut self, addr: u16) { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: enum `ReturnType` is never used [INFO] [stderr] --> src/cpu.rs:3:6 [INFO] [stderr] | [INFO] [stderr] 3 | enum ReturnType { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: fields `I`, `DT`, and `ST` are never read [INFO] [stderr] --> src/cpu.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct CPU { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] ... [INFO] [stderr] 14 | pub I: u16, [INFO] [stderr] | ^ [INFO] [stderr] ... [INFO] [stderr] 17 | pub DT: u8, [INFO] [stderr] | ^^ [INFO] [stderr] 18 | pub ST: u8, [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: multiple methods are never used [INFO] [stderr] --> src/cpu.rs:204:12 [INFO] [stderr] | [INFO] [stderr] 30 | impl CPU { [INFO] [stderr] | -------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 204 | pub fn SHR(&mut self, addr: u16) { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 208 | pub fn SUBN(&mut self, addr: u16) { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 212 | pub fn SHL(&mut self, addr: u16) { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 216 | pub fn RND(&mut self, addr: u16) { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 220 | pub fn DRW(&mut self, addr: u16) { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 224 | pub fn SKP(&mut self, addr: u16) { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 228 | pub fn SKNP(&mut self, addr: u16) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `context` and `video` are never read [INFO] [stderr] --> src/ppu.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 1 | pub struct PPU { [INFO] [stderr] | --- fields in this struct [INFO] [stderr] 2 | context: sdl2::Sdl, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 3 | video: sdl2::VideoSubsystem, [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `chippers` (bin "chippers" test) generated 11 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chippers-ef3d8381685d0a21) [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stderr] error: XDG_RUNTIME_DIR is invalid or not set in the environment. [INFO] [stdout] test cpu::test::test_mem_write ... FAILED [INFO] [stdout] test cpu::test::test_mem_read ... ok [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- cpu::test::test_mem_write stdout ---- [INFO] [stdout] [INFO] [stdout] thread 'cpu::test::test_mem_write' panicked at src/ppu.rs:10:36: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: "Cannot initialize `Sdl` more than once at a time." [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5adff7a03c02 - std::backtrace_rs::backtrace::libunwind::trace::hf6dd235ae0786829 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9 [INFO] [stdout] 1: 0x5adff7a03c02 - std::backtrace_rs::backtrace::trace_unsynchronized::h3a5b54e78104e8b2 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14 [INFO] [stdout] 2: 0x5adff7a03c02 - std::sys::backtrace::_print_fmt::hca7a5c1644e21919 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x5adff7a03c02 - ::fmt::h38110959524b373c [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x5adff7a28d03 - core::fmt::rt::Argument::fmt::h391eb3fdbf3d4042 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/core/src/fmt/rt.rs:173:76 [INFO] [stdout] 5: 0x5adff7a28d03 - core::fmt::write::h5b87140645224122 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/core/src/fmt/mod.rs:1465:25 [INFO] [stdout] 6: 0x5adff7a00b83 - std::io::default_write_fmt::h3039811ce7aea84b [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/io/mod.rs:639:11 [INFO] [stdout] 7: 0x5adff7a00b83 - std::io::Write::write_fmt::h2eef262cf4840ab4 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/io/mod.rs:1954:13 [INFO] [stdout] 8: 0x5adff7a03a52 - std::sys::backtrace::BacktraceLock::print::hcd755c38f62e4492 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 9: 0x5adff7a0516c - std::panicking::default_hook::{{closure}}::h351f33591b26e6e7 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/panicking.rs:300:27 [INFO] [stdout] 10: 0x5adff7a04fc2 - std::panicking::default_hook::he5bba7bf0a373c6e [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/panicking.rs:324:9 [INFO] [stdout] 11: 0x5adff79cd044 - as core::ops::function::Fn>::call::he967d9fa26b9957c [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 12: 0x5adff79cd044 - test::test_main_with_exit_callback::{{closure}}::h80e1694b81a05381 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/test/src/lib.rs:145:21 [INFO] [stdout] 13: 0x5adff7a05b4b - as core::ops::function::Fn>::call::h4e924fcf5bc64d70 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/alloc/src/boxed.rs:1980:9 [INFO] [stdout] 14: 0x5adff7a05b4b - std::panicking::rust_panic_with_hook::hdf456b43e6535023 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/panicking.rs:841:13 [INFO] [stdout] 15: 0x5adff7a0591a - std::panicking::begin_panic_handler::{{closure}}::he1c1ab0b84006a97 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/panicking.rs:706:13 [INFO] [stdout] 16: 0x5adff7a040f9 - std::sys::backtrace::__rust_end_short_backtrace::h2a71da996e10b8a0 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/sys/backtrace.rs:168:18 [INFO] [stdout] 17: 0x5adff7a055ad - __rustc[92197b79f0fe8095]::rust_begin_unwind [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/panicking.rs:697:5 [INFO] [stdout] 18: 0x5adff7a27880 - core::panicking::panic_fmt::h723bf1d52f6dad29 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/core/src/panicking.rs:75:14 [INFO] [stdout] 19: 0x5adff7a27bf6 - core::result::unwrap_failed::hee42034aaecc2a24 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/core/src/result.rs:1761:5 [INFO] [stdout] 20: 0x5adff798e89e - core::result::Result::unwrap::h0e36f8f0293054f4 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/core/src/result.rs:1167:23 [INFO] [stdout] 21: 0x5adff798e89e - chippers::ppu::PPU::new::h829140dc79e85775 [INFO] [stdout] at /opt/rustwide/workdir/src/ppu.rs:10:36 [INFO] [stdout] 22: 0x5adff798e537 - chippers::bus::Bus::new::h187f5d215914e66f [INFO] [stdout] at /opt/rustwide/workdir/src/bus.rs:10:20 [INFO] [stdout] 23: 0x5adff798e620 - chippers::cpu::CPU::new::h3900b07afd1d5cbf [INFO] [stdout] at /opt/rustwide/workdir/src/cpu.rs:61:18 [INFO] [stdout] 24: 0x5adff798f4a5 - chippers::cpu::test::test_mem_write::h1e056b1b83bf5479 [INFO] [stdout] at /opt/rustwide/workdir/src/cpu.rs:255:23 [INFO] [stdout] 25: 0x5adff798f467 - chippers::cpu::test::test_mem_write::{{closure}}::hf54e90ad7404b61d [INFO] [stdout] at /opt/rustwide/workdir/src/cpu.rs:254:24 [INFO] [stdout] 26: 0x5adff798c9f6 - core::ops::function::FnOnce::call_once::h6e540f5c4fa6f21c [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 27: 0x5adff79d27eb - core::ops::function::FnOnce::call_once::h0669c8b9c48a7d8a [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 28: 0x5adff79d27eb - test::__rust_begin_short_backtrace::h7b085d6d90a7575c [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/test/src/lib.rs:648:18 [INFO] [stdout] 29: 0x5adff79d19be - test::run_test_in_process::{{closure}}::ha304053f1e1d1fbe [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/test/src/lib.rs:671:74 [INFO] [stdout] 30: 0x5adff79d19be - as core::ops::function::FnOnce<()>>::call_once::h8e30650eb6723f86 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 31: 0x5adff79d19be - std::panicking::catch_unwind::do_call::hfe563e330be3fd9d [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/panicking.rs:589:40 [INFO] [stdout] 32: 0x5adff79d19be - std::panicking::catch_unwind::hed40f568f7f44546 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/panicking.rs:552:19 [INFO] [stdout] 33: 0x5adff79d19be - std::panic::catch_unwind::h3bb9c46c11d39dfb [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/panic.rs:359:14 [INFO] [stdout] 34: 0x5adff79d19be - test::run_test_in_process::hd65f1a6e6622ae42 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/test/src/lib.rs:671:27 [INFO] [stdout] 35: 0x5adff79d19be - test::run_test::{{closure}}::h9e896de936f245ea [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/test/src/lib.rs:592:43 [INFO] [stdout] 36: 0x5adff79955b4 - test::run_test::{{closure}}::hbb18881f56552c10 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/test/src/lib.rs:622:41 [INFO] [stdout] 37: 0x5adff79955b4 - std::sys::backtrace::__rust_begin_short_backtrace::hca2387d32733b689 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/sys/backtrace.rs:152:18 [INFO] [stdout] 38: 0x5adff7998eaa - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h9601175bf02a7fb8 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/thread/mod.rs:559:17 [INFO] [stdout] 39: 0x5adff7998eaa - as core::ops::function::FnOnce<()>>::call_once::had8286ad0e1f2528 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 40: 0x5adff7998eaa - std::panicking::catch_unwind::do_call::he4164e9e75841fd6 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/panicking.rs:589:40 [INFO] [stdout] 41: 0x5adff7998eaa - std::panicking::catch_unwind::h48ccc52a84ae7300 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/panicking.rs:552:19 [INFO] [stdout] 42: 0x5adff7998eaa - std::panic::catch_unwind::h3d97eb787aa35ee4 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/panic.rs:359:14 [INFO] [stdout] 43: 0x5adff7998eaa - std::thread::Builder::spawn_unchecked_::{{closure}}::h1019329d11de31fb [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/thread/mod.rs:557:30 [INFO] [stdout] 44: 0x5adff7998eaa - core::ops::function::FnOnce::call_once{{vtable.shim}}::h050615be551c6447 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 45: 0x5adff7a08aa7 - as core::ops::function::FnOnce>::call_once::h23e83c3768c28e74 [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 46: 0x5adff7a08aa7 - as core::ops::function::FnOnce>::call_once::he67b41932d2c126e [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/alloc/src/boxed.rs:1966:9 [INFO] [stdout] 47: 0x5adff7a08aa7 - std::sys::pal::unix::thread::Thread::new::thread_start::hc05bf0eaa2386caa [INFO] [stdout] at /rustc/b03b3a7ec92682be2917540b679478d41c95a30c/library/std/src/sys/pal/unix/thread.rs:97:17 [INFO] [stdout] 48: 0x71f05cb2caa4 - [INFO] [stdout] 49: 0x71f05cbb9a34 - clone [INFO] [stdout] 50: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] cpu::test::test_mem_write [INFO] [stdout] [INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.48s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--bin chippers` [INFO] running `Command { std: "docker" "inspect" "331e38ef21d581a2f250ed8027b9903d920a69050386e7f17dc1cb8230836365", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "331e38ef21d581a2f250ed8027b9903d920a69050386e7f17dc1cb8230836365", kill_on_drop: false }` [INFO] [stdout] 331e38ef21d581a2f250ed8027b9903d920a69050386e7f17dc1cb8230836365