[INFO] cloning repository https://github.com/ElijahWoelbing/rust-dmg [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ElijahWoelbing/rust-dmg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElijahWoelbing%2Frust-dmg", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElijahWoelbing%2Frust-dmg'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 165a1c91a53f5766004a67b9ea50cd91ea4f18f6 [INFO] testing ElijahWoelbing/rust-dmg against beta-2022-04-10 for beta-1.61-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FElijahWoelbing%2Frust-dmg" "/workspace/builds/worker-16/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ElijahWoelbing/rust-dmg on toolchain beta-2022-04-10 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ElijahWoelbing/rust-dmg [INFO] finished tweaking git repo https://github.com/ElijahWoelbing/rust-dmg [INFO] tweaked toml for git repo https://github.com/ElijahWoelbing/rust-dmg written to /workspace/builds/worker-16/source/Cargo.toml [INFO] crate git repo https://github.com/ElijahWoelbing/rust-dmg already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b1f6cd8b6d255d02855afddb01310f1df51ac4a4c73d69bcd860a425e6cec667 [INFO] running `Command { std: "docker" "start" "-a" "b1f6cd8b6d255d02855afddb01310f1df51ac4a4c73d69bcd860a425e6cec667", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b1f6cd8b6d255d02855afddb01310f1df51ac4a4c73d69bcd860a425e6cec667", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b1f6cd8b6d255d02855afddb01310f1df51ac4a4c73d69bcd860a425e6cec667", kill_on_drop: false }` [INFO] [stdout] b1f6cd8b6d255d02855afddb01310f1df51ac4a4c73d69bcd860a425e6cec667 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8627a793971648b08b5c5b0f251ba4a7f8a9a3c2ddb3f54f7ffffcabc2bde7e2 [INFO] running `Command { std: "docker" "start" "-a" "8627a793971648b08b5c5b0f251ba4a7f8a9a3c2ddb3f54f7ffffcabc2bde7e2", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling nix v0.17.0 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling smallvec v1.5.1 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling cc v1.0.65 [INFO] [stderr] Compiling wayland-sys v0.27.0 [INFO] [stderr] Compiling nom v6.0.1 [INFO] [stderr] Compiling xkbcommon-sys v0.7.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling wayland-scanner v0.27.0 [INFO] [stderr] Compiling minifb v0.19.1 [INFO] [stderr] Compiling wayland-client v0.27.0 [INFO] [stderr] Compiling wayland-protocols v0.27.0 [INFO] [stderr] Compiling getrandom v0.1.15 [INFO] [stderr] Compiling time v0.1.44 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling xkb v0.2.1 [INFO] [stderr] Compiling xcursor v0.3.3 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling timer v0.2.0 [INFO] [stderr] Compiling tempfile v3.1.0 [INFO] [stderr] Compiling wayland-commons v0.27.0 [INFO] [stderr] Compiling wayland-cursor v0.27.0 [INFO] [stderr] Compiling rust-dmg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `hi_bit` is never read [INFO] [stdout] --> src/ppu.rs:352:17 [INFO] [stdout] | [INFO] [stdout] 352 | let mut hi_bit = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `lo_bit` is never read [INFO] [stdout] --> src/ppu.rs:353:17 [INFO] [stdout] | [INFO] [stdout] 353 | let mut lo_bit = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `color` is never read [INFO] [stdout] --> src/ppu.rs:375:17 [INFO] [stdout] | [INFO] [stdout] 375 | let mut color = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/mbc/mbc0.rs:12:29 [INFO] [stdout] | [INFO] [stdout] 12 | fn write_rom(&mut self, address: u16, value: u8) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/mbc/mbc0.rs:12:43 [INFO] [stdout] | [INFO] [stdout] 12 | fn write_rom(&mut self, address: u16, value: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/mbc/mbc0.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | fn read_ram(&self, address: u16) -> u8 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/mbc/mbc0.rs:20:29 [INFO] [stdout] | [INFO] [stdout] 20 | fn write_ram(&mut self, address: u16, value: u8) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/mbc/mbc0.rs:20:43 [INFO] [stdout] | [INFO] [stdout] 20 | fn write_ram(&mut self, address: u16, value: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 31.58s [INFO] running `Command { std: "docker" "inspect" "8627a793971648b08b5c5b0f251ba4a7f8a9a3c2ddb3f54f7ffffcabc2bde7e2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8627a793971648b08b5c5b0f251ba4a7f8a9a3c2ddb3f54f7ffffcabc2bde7e2", kill_on_drop: false }` [INFO] [stdout] 8627a793971648b08b5c5b0f251ba4a7f8a9a3c2ddb3f54f7ffffcabc2bde7e2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9a64f91c5f03e52b4182956f2eb2e78756f6d99fdfc85f314d7ebf735b9ed239 [INFO] running `Command { std: "docker" "start" "-a" "9a64f91c5f03e52b4182956f2eb2e78756f6d99fdfc85f314d7ebf735b9ed239", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling rust-dmg v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `hi_bit` is never read [INFO] [stdout] --> src/ppu.rs:352:17 [INFO] [stdout] | [INFO] [stdout] 352 | let mut hi_bit = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `lo_bit` is never read [INFO] [stdout] --> src/ppu.rs:353:17 [INFO] [stdout] | [INFO] [stdout] 353 | let mut lo_bit = 0; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `color` is never read [INFO] [stdout] --> src/ppu.rs:375:17 [INFO] [stdout] | [INFO] [stdout] 375 | let mut color = 0; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/mbc/mbc0.rs:12:29 [INFO] [stdout] | [INFO] [stdout] 12 | fn write_rom(&mut self, address: u16, value: u8) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/mbc/mbc0.rs:12:43 [INFO] [stdout] | [INFO] [stdout] 12 | fn write_rom(&mut self, address: u16, value: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/mbc/mbc0.rs:16:24 [INFO] [stdout] | [INFO] [stdout] 16 | fn read_ram(&self, address: u16) -> u8 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/mbc/mbc0.rs:20:29 [INFO] [stdout] | [INFO] [stdout] 20 | fn write_ram(&mut self, address: u16, value: u8) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/mbc/mbc0.rs:20:43 [INFO] [stdout] | [INFO] [stdout] 20 | fn write_ram(&mut self, address: u16, value: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.73s [INFO] [stderr] Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_dmg-0345f69c18d4bf36) [INFO] running `Command { std: "docker" "inspect" "9a64f91c5f03e52b4182956f2eb2e78756f6d99fdfc85f314d7ebf735b9ed239", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9a64f91c5f03e52b4182956f2eb2e78756f6d99fdfc85f314d7ebf735b9ed239", kill_on_drop: false }` [INFO] [stdout] 9a64f91c5f03e52b4182956f2eb2e78756f6d99fdfc85f314d7ebf735b9ed239 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 09b8e8d2a98ba12bf189af6d5d3a93880ad959812668b06782922c18343a3794 [INFO] running `Command { std: "docker" "start" "-a" "09b8e8d2a98ba12bf189af6d5d3a93880ad959812668b06782922c18343a3794", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: value assigned to `hi_bit` is never read [INFO] [stderr] --> src/ppu.rs:352:17 [INFO] [stderr] | [INFO] [stderr] 352 | let mut hi_bit = 0; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `lo_bit` is never read [INFO] [stderr] --> src/ppu.rs:353:17 [INFO] [stderr] | [INFO] [stderr] 353 | let mut lo_bit = 0; [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: value assigned to `color` is never read [INFO] [stderr] --> src/ppu.rs:375:17 [INFO] [stderr] | [INFO] [stderr] 375 | let mut color = 0; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/mbc/mbc0.rs:12:29 [INFO] [stderr] | [INFO] [stderr] 12 | fn write_rom(&mut self, address: u16, value: u8) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/mbc/mbc0.rs:12:43 [INFO] [stderr] | [INFO] [stderr] 12 | fn write_rom(&mut self, address: u16, value: u8) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/mbc/mbc0.rs:16:24 [INFO] [stderr] | [INFO] [stderr] 16 | fn read_ram(&self, address: u16) -> u8 { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `address` [INFO] [stderr] --> src/mbc/mbc0.rs:20:29 [INFO] [stderr] | [INFO] [stderr] 20 | fn write_ram(&mut self, address: u16, value: u8) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `value` [INFO] [stderr] --> src/mbc/mbc0.rs:20:43 [INFO] [stderr] | [INFO] [stderr] 20 | fn write_ram(&mut self, address: u16, value: u8) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stderr] [INFO] [stderr] warning: `rust-dmg` (bin "rust-dmg" test) generated 8 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.41s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_dmg-0345f69c18d4bf36) [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" "09b8e8d2a98ba12bf189af6d5d3a93880ad959812668b06782922c18343a3794", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09b8e8d2a98ba12bf189af6d5d3a93880ad959812668b06782922c18343a3794", kill_on_drop: false }` [INFO] [stdout] 09b8e8d2a98ba12bf189af6d5d3a93880ad959812668b06782922c18343a3794