[INFO] cloning repository https://github.com/IvarWithoutBones/nes-emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IvarWithoutBones/nes-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvarWithoutBones%2Fnes-emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvarWithoutBones%2Fnes-emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 02a8f985a8abec16380179f3de335a46bf3c3a16
[INFO] checking IvarWithoutBones/nes-emu against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIvarWithoutBones%2Fnes-emu" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/IvarWithoutBones/nes-emu
[INFO] finished tweaking git repo https://github.com/IvarWithoutBones/nes-emu
[INFO] tweaked toml for git repo https://github.com/IvarWithoutBones/nes-emu written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/IvarWithoutBones/nes-emu on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/IvarWithoutBones/nes-emu 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d5bb9ec8971d7d6b720ced2c0727f0ff1eb5adcbcecabe191c6e363c3fe6674
[INFO] running `Command { std: "docker" "start" "-a" "5d5bb9ec8971d7d6b720ced2c0727f0ff1eb5adcbcecabe191c6e363c3fe6674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d5bb9ec8971d7d6b720ced2c0727f0ff1eb5adcbcecabe191c6e363c3fe6674", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d5bb9ec8971d7d6b720ced2c0727f0ff1eb5adcbcecabe191c6e363c3fe6674", kill_on_drop: false }`
[INFO] [stdout] 5d5bb9ec8971d7d6b720ced2c0727f0ff1eb5adcbcecabe191c6e363c3fe6674
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "fced90f4c7135a65c8cdf00faf8e5edfa934c8ee336505530aafecc626ab0f38", kill_on_drop: false }`
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[INFO] [stdout] warning: method `write_word` is never used
[INFO] [stdout]   --> src/bus.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub trait Memory {
[INFO] [stdout]    |           ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn write_word(&mut self, address: u16, data: u16) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> src/gui/mod.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |         for file in &ctx.input(|i| i.raw.dropped_files.iter().last().cloned()) {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]     |
[INFO] [stdout] 139 -         for file in &ctx.input(|i| i.raw.dropped_files.iter().last().cloned()) {
[INFO] [stdout] 139 +         while let Some(file) = &ctx.input(|i| i.raw.dropped_files.iter().last().cloned()) {
[INFO] [stdout]     |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]     |
[INFO] [stdout] 139 -         for file in &ctx.input(|i| i.raw.dropped_files.iter().last().cloned()) {
[INFO] [stdout] 139 +         if let Some(file) = &ctx.input(|i| i.raw.dropped_files.iter().last().cloned()) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `write_word` is never used
[INFO] [stdout]   --> src/bus.rs:42:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub trait Memory {
[INFO] [stdout]    |           ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 42 |     fn write_word(&mut self, address: u16, data: u16) {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: for loop over a `&Option`. This is more readably written as an `if let` statement
[INFO] [stdout]    --> src/gui/mod.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |         for file in &ctx.input(|i| i.raw.dropped_files.iter().last().cloned()) {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(for_loops_over_fallibles)]` on by default
[INFO] [stdout] help: to check pattern in a loop use `while let`
[INFO] [stdout]     |
[INFO] [stdout] 139 -         for file in &ctx.input(|i| i.raw.dropped_files.iter().last().cloned()) {
[INFO] [stdout] 139 +         while let Some(file) = &ctx.input(|i| i.raw.dropped_files.iter().last().cloned()) {
[INFO] [stdout]     |
[INFO] [stdout] help: consider using `if let` to clear intent
[INFO] [stdout]     |
[INFO] [stdout] 139 -         for file in &ctx.input(|i| i.raw.dropped_files.iter().last().cloned()) {
[INFO] [stdout] 139 +         if let Some(file) = &ctx.input(|i| i.raw.dropped_files.iter().last().cloned()) {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "fced90f4c7135a65c8cdf00faf8e5edfa934c8ee336505530aafecc626ab0f38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fced90f4c7135a65c8cdf00faf8e5edfa934c8ee336505530aafecc626ab0f38", kill_on_drop: false }`
[INFO] [stdout] fced90f4c7135a65c8cdf00faf8e5edfa934c8ee336505530aafecc626ab0f38
