[INFO] cloning repository https://github.com/roscale/nesmulator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/roscale/nesmulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froscale%2Fnesmulator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froscale%2Fnesmulator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a1bb60e64edf0756e6f76ae3a7505056ee205d6d [INFO] checking roscale/nesmulator against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froscale%2Fnesmulator" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/roscale/nesmulator on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/roscale/nesmulator [INFO] finished tweaking git repo https://github.com/roscale/nesmulator [INFO] tweaked toml for git repo https://github.com/roscale/nesmulator written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/roscale/nesmulator 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5c4640025e22719ca55df8a5a3c38dc0363997e35987feb817bb85ee1601859f [INFO] running `Command { std: "docker" "start" "-a" "5c4640025e22719ca55df8a5a3c38dc0363997e35987feb817bb85ee1601859f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5c4640025e22719ca55df8a5a3c38dc0363997e35987feb817bb85ee1601859f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c4640025e22719ca55df8a5a3c38dc0363997e35987feb817bb85ee1601859f", kill_on_drop: false }` [INFO] [stdout] 5c4640025e22719ca55df8a5a3c38dc0363997e35987feb817bb85ee1601859f [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=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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa8f569a3af736365cbbfad22134ef46d7c74190dd94c88e76de6de677b3acc8 [INFO] running `Command { std: "docker" "start" "-a" "fa8f569a3af736365cbbfad22134ef46d7c74190dd94c88e76de6de677b3acc8", kill_on_drop: false }` [INFO] [stderr] Checking nesmulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `chr_rom` is never read [INFO] [stdout] --> src/cartridge.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Cartridge { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 10 | prg_rom: Vec, [INFO] [stdout] 11 | chr_rom: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cartridge` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `irq` and `nmi` are never used [INFO] [stdout] --> src/cpu.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl CPU { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn irq(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn nmi(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `enable_logging` is never used [INFO] [stdout] --> src/disassembler.rs:184:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl CPU { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 184 | pub fn enable_logging(&mut self, enable: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `chr_rom` is never read [INFO] [stdout] --> src/cartridge.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Cartridge { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 10 | prg_rom: Vec, [INFO] [stdout] 11 | chr_rom: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cartridge` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `irq` and `nmi` are never used [INFO] [stdout] --> src/cpu.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl CPU { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn irq(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn nmi(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s [INFO] running `Command { std: "docker" "inspect" "fa8f569a3af736365cbbfad22134ef46d7c74190dd94c88e76de6de677b3acc8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa8f569a3af736365cbbfad22134ef46d7c74190dd94c88e76de6de677b3acc8", kill_on_drop: false }` [INFO] [stdout] fa8f569a3af736365cbbfad22134ef46d7c74190dd94c88e76de6de677b3acc8 [INFO] checking roscale/nesmulator against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Froscale%2Fnesmulator" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/roscale/nesmulator on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/roscale/nesmulator [INFO] finished tweaking git repo https://github.com/roscale/nesmulator [INFO] tweaked toml for git repo https://github.com/roscale/nesmulator written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/roscale/nesmulator 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0fb0dafdd8d03160509c4b2a7f6c7fae91a62e87ce6ec223693407cb6d7ced03 [INFO] running `Command { std: "docker" "start" "-a" "0fb0dafdd8d03160509c4b2a7f6c7fae91a62e87ce6ec223693407cb6d7ced03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0fb0dafdd8d03160509c4b2a7f6c7fae91a62e87ce6ec223693407cb6d7ced03", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0fb0dafdd8d03160509c4b2a7f6c7fae91a62e87ce6ec223693407cb6d7ced03", kill_on_drop: false }` [INFO] [stdout] 0fb0dafdd8d03160509c4b2a7f6c7fae91a62e87ce6ec223693407cb6d7ced03 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 1be0e368c13688e934cd1ce707a868fbb774d82a0d3d1e2bc906690290239e14 [INFO] running `Command { std: "docker" "start" "-a" "1be0e368c13688e934cd1ce707a868fbb774d82a0d3d1e2bc906690290239e14", kill_on_drop: false }` [INFO] [stderr] Checking nesmulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `chr_rom` is never read [INFO] [stdout] --> src/cartridge.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Cartridge { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 10 | prg_rom: Vec, [INFO] [stdout] 11 | chr_rom: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cartridge` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `irq` and `nmi` are never used [INFO] [stdout] --> src/cpu.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl CPU { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn irq(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn nmi(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `enable_logging` is never used [INFO] [stdout] --> src/disassembler.rs:184:12 [INFO] [stdout] | [INFO] [stdout] 6 | impl CPU { [INFO] [stdout] | -------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 184 | pub fn enable_logging(&mut self, enable: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/cartridge.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn from_file>(filepath: P) -> Self { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | let buffer = { [INFO] [stdout] 18 | let mut file = File::open(filepath).unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | mapper: { [INFO] [stdout] | _____________________^ [INFO] [stdout] 85 | | match mapper_number { [INFO] [stdout] 86 | | 0 => Box::new(Mapper0::new(prg_rom.len())), [INFO] [stdout] 87 | | _ => unimplemented!(), [INFO] [stdout] 88 | | } [INFO] [stdout] 89 | | }, [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `chr_rom` is never read [INFO] [stdout] --> src/cartridge.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Cartridge { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 10 | prg_rom: Vec, [INFO] [stdout] 11 | chr_rom: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Cartridge` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `irq` and `nmi` are never used [INFO] [stdout] --> src/cpu.rs:53:12 [INFO] [stdout] | [INFO] [stdout] 24 | impl CPU { [INFO] [stdout] | -------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 53 | pub fn irq(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn nmi(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/cartridge.rs:84:21 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn from_file>(filepath: P) -> Self { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 17 | let buffer = { [INFO] [stdout] 18 | let mut file = File::open(filepath).unwrap(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | mapper: { [INFO] [stdout] | _____________________^ [INFO] [stdout] 85 | | match mapper_number { [INFO] [stdout] 86 | | 0 => Box::new(Mapper0::new(prg_rom.len())), [INFO] [stdout] 87 | | _ => unimplemented!(), [INFO] [stdout] 88 | | } [INFO] [stdout] 89 | | }, [INFO] [stdout] | |_____________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nesmulator` (bin "nesmulator") due to 2 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `nesmulator` (bin "nesmulator" test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "1be0e368c13688e934cd1ce707a868fbb774d82a0d3d1e2bc906690290239e14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1be0e368c13688e934cd1ce707a868fbb774d82a0d3d1e2bc906690290239e14", kill_on_drop: false }` [INFO] [stdout] 1be0e368c13688e934cd1ce707a868fbb774d82a0d3d1e2bc906690290239e14