[INFO] cloning repository https://github.com/ithinuel/spif-parser [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ithinuel/spif-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fithinuel%2Fspif-parser", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fithinuel%2Fspif-parser'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 28d609689d94c0da03d14f55a1977c5b276d82ad [INFO] testing ithinuel/spif-parser against beta-2022-02-22 for beta-1.60-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fithinuel%2Fspif-parser" "/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/ithinuel/spif-parser on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ithinuel/spif-parser [INFO] finished tweaking git repo https://github.com/ithinuel/spif-parser [INFO] tweaked toml for git repo https://github.com/ithinuel/spif-parser written to /workspace/builds/worker-16/source/Cargo.toml [INFO] crate git repo https://github.com/ithinuel/spif-parser already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vcd v0.4.0 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6e6d6e8ef5476a470cae61335af40793c55dd9e08b241d2277162ad92327612b [INFO] running `Command { std: "docker" "start" "-a" "6e6d6e8ef5476a470cae61335af40793c55dd9e08b241d2277162ad92327612b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6e6d6e8ef5476a470cae61335af40793c55dd9e08b241d2277162ad92327612b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6e6d6e8ef5476a470cae61335af40793c55dd9e08b241d2277162ad92327612b", kill_on_drop: false }` [INFO] [stdout] 6e6d6e8ef5476a470cae61335af40793c55dd9e08b241d2277162ad92327612b [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 63714e536c6e90ad6e3533fb2f9e2cc67b9f5397219bc1ab310be48967fe4d92 [INFO] running `Command { std: "docker" "start" "-a" "63714e536c6e90ad6e3533fb2f9e2cc67b9f5397219bc1ab310be48967fe4d92", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.1.3 [INFO] [stderr] Compiling vec_map v0.8.1 [INFO] [stderr] Compiling vcd v0.4.0 [INFO] [stderr] Compiling textwrap v0.10.0 [INFO] [stderr] Compiling clap v2.32.0 [INFO] [stderr] Compiling nom v4.2.0 [INFO] [stderr] Compiling logic-trace-parser v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SerialError` [INFO] [stdout] --> src/wizfi310.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::serial::{self, SerialError, SerialEvent}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Arg` [INFO] [stdout] --> src/wizfi310.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use clap::{App, Arg, ArgMatches, SubCommand}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serial.rs:83:23 [INFO] [stdout] | [INFO] [stdout] 83 | on_data: &'static Fn(u8) -> SerialEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 83 - on_data: &'static Fn(u8) -> SerialEvent, [INFO] [stdout] 83 + on_data: &'static dyn Fn(u8) -> SerialEvent, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serial.rs:84:22 [INFO] [stdout] | [INFO] [stdout] 84 | on_err: &'static Fn(SerialError) -> SerialEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 84 - on_err: &'static Fn(SerialError) -> SerialEvent, [INFO] [stdout] 84 + on_err: &'static dyn Fn(SerialError) -> SerialEvent, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serial.rs:85:21 [INFO] [stdout] | [INFO] [stdout] 85 | on_fc: &'static Fn(bool) -> SerialEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 85 - on_fc: &'static Fn(bool) -> SerialEvent, [INFO] [stdout] 85 + on_fc: &'static dyn Fn(bool) -> SerialEvent, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serial.rs:92:27 [INFO] [stdout] | [INFO] [stdout] 92 | on_data: &'static Fn(u8) -> SerialEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 92 - on_data: &'static Fn(u8) -> SerialEvent, [INFO] [stdout] 92 + on_data: &'static dyn Fn(u8) -> SerialEvent, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serial.rs:93:26 [INFO] [stdout] | [INFO] [stdout] 93 | on_err: &'static Fn(SerialError) -> SerialEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 93 - on_err: &'static Fn(SerialError) -> SerialEvent, [INFO] [stdout] 93 + on_err: &'static dyn Fn(SerialError) -> SerialEvent, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serial.rs:94:25 [INFO] [stdout] | [INFO] [stdout] 94 | on_fc: &'static Fn(bool) -> SerialEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 94 - on_fc: &'static Fn(bool) -> SerialEvent, [INFO] [stdout] 94 + on_fc: &'static dyn Fn(bool) -> SerialEvent, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:45:20 [INFO] [stdout] | [INFO] [stdout] 45 | let input: Box = if let Some(path) = matches.value_of("file") { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 - let input: Box = if let Some(path) = matches.value_of("file") { [INFO] [stdout] 45 + let input: Box = if let Some(path) = matches.value_of("file") { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/wizfi310.rs:121:44 [INFO] [stdout] | [INFO] [stdout] 121 | WizFi310Event::Command(s) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/wizfi310.rs:122:41 [INFO] [stdout] | [INFO] [stdout] 122 | WizFi310Event::Resp(s) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_error` [INFO] [stdout] --> src/serial.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn is_error(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Parity` [INFO] [stdout] --> src/serial.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | Parity, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SerialError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/serial.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug, Clone, Copy)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prefix` [INFO] [stdout] --> src/serial.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | prefix: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Greeting` [INFO] [stdout] --> src/wizfi310.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Greeting(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `WizFi310Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/wizfi310.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `socket_id` [INFO] [stdout] --> src/wizfi310.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | socket_id: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RecvHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/wizfi310.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ip` [INFO] [stdout] --> src/wizfi310.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | ip: Ipv4Addr, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RecvHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/wizfi310.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `port` [INFO] [stdout] --> src/wizfi310.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | port: u16, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RecvHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/wizfi310.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.33s [INFO] running `Command { std: "docker" "inspect" "63714e536c6e90ad6e3533fb2f9e2cc67b9f5397219bc1ab310be48967fe4d92", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63714e536c6e90ad6e3533fb2f9e2cc67b9f5397219bc1ab310be48967fe4d92", kill_on_drop: false }` [INFO] [stdout] 63714e536c6e90ad6e3533fb2f9e2cc67b9f5397219bc1ab310be48967fe4d92 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6a3079bfcc7c372885efdf4c8599bcf0cd1774cd9d2473c4a8e084a16a936d75 [INFO] running `Command { std: "docker" "start" "-a" "6a3079bfcc7c372885efdf4c8599bcf0cd1774cd9d2473c4a8e084a16a936d75", kill_on_drop: false }` [INFO] [stderr] Compiling logic-trace-parser v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SerialError` [INFO] [stdout] --> src/wizfi310.rs:2:27 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::serial::{self, SerialError, SerialEvent}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Arg` [INFO] [stdout] --> src/wizfi310.rs:3:17 [INFO] [stdout] | [INFO] [stdout] 3 | use clap::{App, Arg, ArgMatches, SubCommand}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serial.rs:83:23 [INFO] [stdout] | [INFO] [stdout] 83 | on_data: &'static Fn(u8) -> SerialEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 83 - on_data: &'static Fn(u8) -> SerialEvent, [INFO] [stdout] 83 + on_data: &'static dyn Fn(u8) -> SerialEvent, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serial.rs:84:22 [INFO] [stdout] | [INFO] [stdout] 84 | on_err: &'static Fn(SerialError) -> SerialEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 84 - on_err: &'static Fn(SerialError) -> SerialEvent, [INFO] [stdout] 84 + on_err: &'static dyn Fn(SerialError) -> SerialEvent, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serial.rs:85:21 [INFO] [stdout] | [INFO] [stdout] 85 | on_fc: &'static Fn(bool) -> SerialEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 85 - on_fc: &'static Fn(bool) -> SerialEvent, [INFO] [stdout] 85 + on_fc: &'static dyn Fn(bool) -> SerialEvent, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serial.rs:92:27 [INFO] [stdout] | [INFO] [stdout] 92 | on_data: &'static Fn(u8) -> SerialEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 92 - on_data: &'static Fn(u8) -> SerialEvent, [INFO] [stdout] 92 + on_data: &'static dyn Fn(u8) -> SerialEvent, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serial.rs:93:26 [INFO] [stdout] | [INFO] [stdout] 93 | on_err: &'static Fn(SerialError) -> SerialEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 93 - on_err: &'static Fn(SerialError) -> SerialEvent, [INFO] [stdout] 93 + on_err: &'static dyn Fn(SerialError) -> SerialEvent, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/serial.rs:94:25 [INFO] [stdout] | [INFO] [stdout] 94 | on_fc: &'static Fn(bool) -> SerialEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 94 - on_fc: &'static Fn(bool) -> SerialEvent, [INFO] [stdout] 94 + on_fc: &'static dyn Fn(bool) -> SerialEvent, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/main.rs:45:20 [INFO] [stdout] | [INFO] [stdout] 45 | let input: Box = if let Some(path) = matches.value_of("file") { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 45 - let input: Box = if let Some(path) = matches.value_of("file") { [INFO] [stdout] 45 + let input: Box = if let Some(path) = matches.value_of("file") { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/wizfi310.rs:121:44 [INFO] [stdout] | [INFO] [stdout] 121 | WizFi310Event::Command(s) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `s` [INFO] [stdout] --> src/wizfi310.rs:122:41 [INFO] [stdout] | [INFO] [stdout] 122 | WizFi310Event::Resp(s) => {} [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `is_error` [INFO] [stdout] --> src/serial.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | pub fn is_error(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Parity` [INFO] [stdout] --> src/serial.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | Parity, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `SerialError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> src/serial.rs:35:10 [INFO] [stdout] | [INFO] [stdout] 35 | #[derive(Debug, Clone, Copy)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `prefix` [INFO] [stdout] --> src/serial.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | prefix: &'static str, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `Greeting` [INFO] [stdout] --> src/wizfi310.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | Greeting(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `WizFi310Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/wizfi310.rs:6:10 [INFO] [stdout] | [INFO] [stdout] 6 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `socket_id` [INFO] [stdout] --> src/wizfi310.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | socket_id: u8, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RecvHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/wizfi310.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `ip` [INFO] [stdout] --> src/wizfi310.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | ip: Ipv4Addr, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RecvHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/wizfi310.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `port` [INFO] [stdout] --> src/wizfi310.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | port: u16, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `RecvHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] --> src/wizfi310.rs:14:10 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Debug)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 18 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.54s [INFO] running `Command { std: "docker" "inspect" "6a3079bfcc7c372885efdf4c8599bcf0cd1774cd9d2473c4a8e084a16a936d75", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a3079bfcc7c372885efdf4c8599bcf0cd1774cd9d2473c4a8e084a16a936d75", kill_on_drop: false }` [INFO] [stdout] 6a3079bfcc7c372885efdf4c8599bcf0cd1774cd9d2473c4a8e084a16a936d75 [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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6d06d05bec4e760c05bfc83166f4b71ab0a13df0328e15e06d04f9c2cc655650 [INFO] running `Command { std: "docker" "start" "-a" "6d06d05bec4e760c05bfc83166f4b71ab0a13df0328e15e06d04f9c2cc655650", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `SerialError` [INFO] [stderr] --> src/wizfi310.rs:2:27 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::serial::{self, SerialError, SerialEvent}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `Arg` [INFO] [stderr] --> src/wizfi310.rs:3:17 [INFO] [stderr] | [INFO] [stderr] 3 | use clap::{App, Arg, ArgMatches, SubCommand}; [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/serial.rs:83:23 [INFO] [stderr] | [INFO] [stderr] 83 | on_data: &'static Fn(u8) -> SerialEvent, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 83 - on_data: &'static Fn(u8) -> SerialEvent, [INFO] [stderr] 83 + on_data: &'static dyn Fn(u8) -> SerialEvent, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/serial.rs:84:22 [INFO] [stderr] | [INFO] [stderr] 84 | on_err: &'static Fn(SerialError) -> SerialEvent, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 84 - on_err: &'static Fn(SerialError) -> SerialEvent, [INFO] [stderr] 84 + on_err: &'static dyn Fn(SerialError) -> SerialEvent, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/serial.rs:85:21 [INFO] [stderr] | [INFO] [stderr] 85 | on_fc: &'static Fn(bool) -> SerialEvent, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 85 - on_fc: &'static Fn(bool) -> SerialEvent, [INFO] [stderr] 85 + on_fc: &'static dyn Fn(bool) -> SerialEvent, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/serial.rs:92:27 [INFO] [stderr] | [INFO] [stderr] 92 | on_data: &'static Fn(u8) -> SerialEvent, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 92 - on_data: &'static Fn(u8) -> SerialEvent, [INFO] [stderr] 92 + on_data: &'static dyn Fn(u8) -> SerialEvent, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/serial.rs:93:26 [INFO] [stderr] | [INFO] [stderr] 93 | on_err: &'static Fn(SerialError) -> SerialEvent, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 93 - on_err: &'static Fn(SerialError) -> SerialEvent, [INFO] [stderr] 93 + on_err: &'static dyn Fn(SerialError) -> SerialEvent, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/serial.rs:94:25 [INFO] [stderr] | [INFO] [stderr] 94 | on_fc: &'static Fn(bool) -> SerialEvent, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 94 - on_fc: &'static Fn(bool) -> SerialEvent, [INFO] [stderr] 94 + on_fc: &'static dyn Fn(bool) -> SerialEvent, [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:45:20 [INFO] [stderr] | [INFO] [stderr] 45 | let input: Box = if let Some(path) = matches.value_of("file") { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stderr] = note: for more information, see [INFO] [stderr] help: use `dyn` [INFO] [stderr] | [INFO] [stderr] 45 - let input: Box = if let Some(path) = matches.value_of("file") { [INFO] [stderr] 45 + let input: Box = if let Some(path) = matches.value_of("file") { [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/wizfi310.rs:121:44 [INFO] [stderr] | [INFO] [stderr] 121 | WizFi310Event::Command(s) => {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `s` [INFO] [stderr] --> src/wizfi310.rs:122:41 [INFO] [stderr] | [INFO] [stderr] 122 | WizFi310Event::Resp(s) => {} [INFO] [stderr] | ^ help: if this is intentional, prefix it with an underscore: `_s` [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `is_error` [INFO] [stderr] --> src/serial.rs:28:12 [INFO] [stderr] | [INFO] [stderr] 28 | pub fn is_error(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Parity` [INFO] [stderr] --> src/serial.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | Parity, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `SerialError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stderr] --> src/serial.rs:35:10 [INFO] [stderr] | [INFO] [stderr] 35 | #[derive(Debug, Clone, Copy)] [INFO] [stderr] | ^^^^^ ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `prefix` [INFO] [stderr] --> src/serial.rs:76:5 [INFO] [stderr] | [INFO] [stderr] 76 | prefix: &'static str, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Greeting` [INFO] [stderr] --> src/wizfi310.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | Greeting(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `WizFi310Event` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/wizfi310.rs:6:10 [INFO] [stderr] | [INFO] [stderr] 6 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `socket_id` [INFO] [stderr] --> src/wizfi310.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | socket_id: u8, [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `RecvHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/wizfi310.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ip` [INFO] [stderr] --> src/wizfi310.rs:17:5 [INFO] [stderr] | [INFO] [stderr] 17 | ip: Ipv4Addr, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `RecvHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/wizfi310.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: field is never read: `port` [INFO] [stderr] --> src/wizfi310.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | port: u16, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] note: `RecvHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] --> src/wizfi310.rs:14:10 [INFO] [stderr] | [INFO] [stderr] 14 | #[derive(Debug)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] warning: `logic-trace-parser` (bin "logic-trace-parser" test) generated 18 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/logic_trace_parser-8c8eb88b8528fce6) [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" "6d06d05bec4e760c05bfc83166f4b71ab0a13df0328e15e06d04f9c2cc655650", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6d06d05bec4e760c05bfc83166f4b71ab0a13df0328e15e06d04f9c2cc655650", kill_on_drop: false }` [INFO] [stdout] 6d06d05bec4e760c05bfc83166f4b71ab0a13df0328e15e06d04f9c2cc655650