[INFO] fetching crate robo6502 0.3.2... [INFO] checking robo6502-0.3.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate robo6502 0.3.2 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate robo6502 0.3.2 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate robo6502 0.3.2 [INFO] finished tweaking crates.io crate robo6502 0.3.2 [INFO] tweaked toml for crates.io crate robo6502 0.3.2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 2 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9f2b9a5afced71fc5714642466fc39c1dcd2b4307d2ee2333132d69d3e1b1959 [INFO] running `Command { std: "docker" "start" "-a" "9f2b9a5afced71fc5714642466fc39c1dcd2b4307d2ee2333132d69d3e1b1959", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9f2b9a5afced71fc5714642466fc39c1dcd2b4307d2ee2333132d69d3e1b1959", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9f2b9a5afced71fc5714642466fc39c1dcd2b4307d2ee2333132d69d3e1b1959", kill_on_drop: false }` [INFO] [stdout] 9f2b9a5afced71fc5714642466fc39c1dcd2b4307d2ee2333132d69d3e1b1959 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8d96496e398ac5086f1631a0f59880454328e17df105a022668afc311267b866 [INFO] running `Command { std: "docker" "start" "-a" "8d96496e398ac5086f1631a0f59880454328e17df105a022668afc311267b866", kill_on_drop: false }` [INFO] [stderr] Checking machine_int v0.1.4 [INFO] [stderr] Checking robo6502 v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/lib.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | #![cfg_attr(feature = "cargo-clippy", feature(tool_lints))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/cmos/ops/cycle.rs:1947:9 [INFO] [stdout] | [INFO] [stdout] 1947 | feature = "cargo-clippy", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/cmos/ops.rs:1835:9 [INFO] [stdout] | [INFO] [stdout] 1835 | feature = "cargo-clippy", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/mi.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | #[cfg_attr(feature = "cargo-clippy", allow(clippy::cast_lossless))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/nmos/ops/cycle.rs:2485:9 [INFO] [stdout] | [INFO] [stdout] 2485 | feature = "cargo-clippy", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/nmos/ops.rs:1987:9 [INFO] [stdout] | [INFO] [stdout] 1987 | feature = "cargo-clippy", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/lib.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | feature = "cargo-clippy", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/lib.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | feature = "cargo-clippy", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/lib.rs:9:13 [INFO] [stdout] | [INFO] [stdout] 9 | #![cfg_attr(feature = "cargo-clippy", feature(tool_lints))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/cmos/ops/cycle.rs:1947:9 [INFO] [stdout] | [INFO] [stdout] 1947 | feature = "cargo-clippy", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/cmos/ops.rs:1835:9 [INFO] [stdout] | [INFO] [stdout] 1835 | feature = "cargo-clippy", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/mi.rs:21:12 [INFO] [stdout] | [INFO] [stdout] 21 | #[cfg_attr(feature = "cargo-clippy", allow(clippy::cast_lossless))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/nmos/ops/cycle.rs:2485:9 [INFO] [stdout] | [INFO] [stdout] 2485 | feature = "cargo-clippy", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/nmos/ops.rs:1987:9 [INFO] [stdout] | [INFO] [stdout] 1987 | feature = "cargo-clippy", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/lib.rs:183:9 [INFO] [stdout] | [INFO] [stdout] 183 | feature = "cargo-clippy", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `cargo-clippy` [INFO] [stdout] --> src/lib.rs:198:9 [INFO] [stdout] | [INFO] [stdout] 198 | feature = "cargo-clippy", [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the condition [INFO] [stdout] | [INFO] [stdout] = note: no expected values for `feature` [INFO] [stdout] = help: consider adding `cargo-clippy` as a feature in `Cargo.toml` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cmos/ops/cycle.rs:2208:13 [INFO] [stdout] | [INFO] [stdout] 2208 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/cmos/ops/cycle.rs:2208:13 [INFO] [stdout] | [INFO] [stdout] 1952 | 0x00 => self.cycle_op_00(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1953 | 0x01 => self.cycle_op_01(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1954 | 0x02 => self.op_02(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1955 | 0x03 => self.op_03(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 2208 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cmos/ops/cycle.rs:2208:13 [INFO] [stdout] | [INFO] [stdout] 2208 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/cmos/ops/cycle.rs:2208:13 [INFO] [stdout] | [INFO] [stdout] 1952 | 0x00 => self.cycle_op_00(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1953 | 0x01 => self.cycle_op_01(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1954 | 0x02 => self.op_02(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1955 | 0x03 => self.op_03(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 2208 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cmos/ops.rs:2096:13 [INFO] [stdout] | [INFO] [stdout] 2096 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/cmos/ops.rs:2096:13 [INFO] [stdout] | [INFO] [stdout] 1840 | 0x00 => self.op_00(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1841 | 0x01 => self.op_01(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1842 | 0x02 => self.op_02(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1843 | 0x03 => self.op_03(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 2096 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/cmos/ops.rs:2096:13 [INFO] [stdout] | [INFO] [stdout] 2096 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/cmos/ops.rs:2096:13 [INFO] [stdout] | [INFO] [stdout] 1840 | 0x00 => self.op_00(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1841 | 0x01 => self.op_01(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1842 | 0x02 => self.op_02(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1843 | 0x03 => self.op_03(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 2096 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/nmos/ops/cycle.rs:2746:13 [INFO] [stdout] | [INFO] [stdout] 2746 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/nmos/ops/cycle.rs:2746:13 [INFO] [stdout] | [INFO] [stdout] 2490 | 0x00 => self.cycle_op_00(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 2491 | 0x01 => self.cycle_op_01(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 2492 | 0x02 => self.cycle_op_02(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 2493 | 0x03 => self.cycle_op_03(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 2746 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/nmos/ops/cycle.rs:2746:13 [INFO] [stdout] | [INFO] [stdout] 2746 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/nmos/ops/cycle.rs:2746:13 [INFO] [stdout] | [INFO] [stdout] 2490 | 0x00 => self.cycle_op_00(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 2491 | 0x01 => self.cycle_op_01(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 2492 | 0x02 => self.cycle_op_02(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 2493 | 0x03 => self.cycle_op_03(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 2746 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/nmos/ops.rs:2248:13 [INFO] [stdout] | [INFO] [stdout] 2248 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/nmos/ops.rs:2248:13 [INFO] [stdout] | [INFO] [stdout] 1992 | 0x00 => self.op_00(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1993 | 0x01 => self.op_01(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1994 | 0x02 => self.op_02(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1995 | 0x03 => self.op_03(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 2248 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/nmos/ops.rs:2248:13 [INFO] [stdout] | [INFO] [stdout] 2248 | _ => unreachable!(), [INFO] [stdout] | ^ no value can reach this [INFO] [stdout] | [INFO] [stdout] note: multiple earlier patterns match some of the same values [INFO] [stdout] --> src/nmos/ops.rs:2248:13 [INFO] [stdout] | [INFO] [stdout] 1992 | 0x00 => self.op_00(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1993 | 0x01 => self.op_01(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1994 | 0x02 => self.op_02(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] 1995 | 0x03 => self.op_03(sys)?, [INFO] [stdout] | ---- matches some of the same values [INFO] [stdout] ... [INFO] [stdout] 2248 | _ => unreachable!(), [INFO] [stdout] | ^ ...and 252 other patterns collectively make this unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `duration_as_u128` has been stable since 1.33.0 and no longer requires an attribute to enable [INFO] [stdout] --> examples/benchmark.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(duration_as_u128)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [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] --> examples/benchmark.rs:18:62 [INFO] [stdout] | [INFO] [stdout] 18 | let nmos = iter::repeat_with(|| run_program(mem.clone(), Nmos::standard())) [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: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> examples/benchmark.rs:22:62 [INFO] [stdout] | [INFO] [stdout] 22 | let cmos = iter::repeat_with(|| run_program(mem.clone(), Cmos::new())) [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `robo6502` (example "benchmark") due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "8d96496e398ac5086f1631a0f59880454328e17df105a022668afc311267b866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8d96496e398ac5086f1631a0f59880454328e17df105a022668afc311267b866", kill_on_drop: false }` [INFO] [stdout] 8d96496e398ac5086f1631a0f59880454328e17df105a022668afc311267b866