[INFO] cloning repository https://github.com/ayrapetovai/binc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ayrapetovai/binc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayrapetovai%2Fbinc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayrapetovai%2Fbinc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1ce4e52228d78617398c345ca8b6822279a2a743 [INFO] checking ayrapetovai/binc against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayrapetovai%2Fbinc" "/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/ayrapetovai/binc on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ayrapetovai/binc [INFO] finished tweaking git repo https://github.com/ayrapetovai/binc [INFO] tweaked toml for git repo https://github.com/ayrapetovai/binc written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/ayrapetovai/binc 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rustyline v8.2.0 [INFO] [stderr] Downloaded clipboard-win v4.4.1 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6c6ab54fc72792c0a50a50700715a360cd58d446e0d93773bfe3e11668f78f49 [INFO] running `Command { std: "docker" "start" "-a" "6c6ab54fc72792c0a50a50700715a360cd58d446e0d93773bfe3e11668f78f49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6c6ab54fc72792c0a50a50700715a360cd58d446e0d93773bfe3e11668f78f49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c6ab54fc72792c0a50a50700715a360cd58d446e0d93773bfe3e11668f78f49", kill_on_drop: false }` [INFO] [stdout] 6c6ab54fc72792c0a50a50700715a360cd58d446e0d93773bfe3e11668f78f49 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f97e898d5aaeb461b985fa462c1fb7fab27af8a1680ad5efa0648b5c61b20e6c [INFO] running `Command { std: "docker" "start" "-a" "f97e898d5aaeb461b985fa462c1fb7fab27af8a1680ad5efa0648b5c61b20e6c", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking nix v0.20.2 [INFO] [stderr] Checking fd-lock v2.0.0 [INFO] [stderr] Checking clap v3.1.8 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking stderrlog v0.4.3 [INFO] [stderr] Checking rustyline v8.2.0 [INFO] [stderr] Checking binc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | if (command_list.is_empty()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 140 - if (command_list.is_empty()) { [INFO] [stdout] 140 + if command_list.is_empty() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | if (command_list.is_empty()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 140 - if (command_list.is_empty()) { [INFO] [stdout] 140 + if command_list.is_empty() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Exponent`, `Fraction`, `Carry`, and `None` are never constructed [INFO] [stdout] --> src/syntax.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 55 | pub enum NamedAccess { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 56 | Exponent, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 57 | Fraction, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 58 | Carry, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 59 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NamedAccess` 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: variant `NamedAccessSource` is never constructed [INFO] [stdout] --> src/syntax.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 63 | pub enum LeftOperandSource { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 64 | RangeSource(BitsIndexRange), [INFO] [stdout] 65 | NamedAccessSource(NamedAccess), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LeftOperandSource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NamedAccessSource` is never constructed [INFO] [stdout] --> src/syntax.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub enum RightOperandSource { [INFO] [stdout] | ------------------ variant in this enum [INFO] [stdout] 70 | RangeSource(BitsIndexRange), [INFO] [stdout] 71 | NamedAccessSource(NamedAccess), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RightOperandSource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Fixed` is never constructed [INFO] [stdout] --> src/buffer.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum BincBufferType { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 37 | Fixed, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BincBufferType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Exponent`, `Fraction`, `Carry`, and `None` are never constructed [INFO] [stdout] --> src/syntax.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 55 | pub enum NamedAccess { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 56 | Exponent, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 57 | Fraction, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 58 | Carry, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 59 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NamedAccess` 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: variant `NamedAccessSource` is never constructed [INFO] [stdout] --> src/syntax.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 63 | pub enum LeftOperandSource { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 64 | RangeSource(BitsIndexRange), [INFO] [stdout] 65 | NamedAccessSource(NamedAccess), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LeftOperandSource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NamedAccessSource` is never constructed [INFO] [stdout] --> src/syntax.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub enum RightOperandSource { [INFO] [stdout] | ------------------ variant in this enum [INFO] [stdout] 70 | RangeSource(BitsIndexRange), [INFO] [stdout] 71 | NamedAccessSource(NamedAccess), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RightOperandSource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Fixed` is never constructed [INFO] [stdout] --> src/buffer.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum BincBufferType { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 37 | Fixed, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BincBufferType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.41s [INFO] running `Command { std: "docker" "inspect" "f97e898d5aaeb461b985fa462c1fb7fab27af8a1680ad5efa0648b5c61b20e6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f97e898d5aaeb461b985fa462c1fb7fab27af8a1680ad5efa0648b5c61b20e6c", kill_on_drop: false }` [INFO] [stdout] f97e898d5aaeb461b985fa462c1fb7fab27af8a1680ad5efa0648b5c61b20e6c [INFO] checking ayrapetovai/binc against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fayrapetovai%2Fbinc" "/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/ayrapetovai/binc on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ayrapetovai/binc [INFO] finished tweaking git repo https://github.com/ayrapetovai/binc [INFO] tweaked toml for git repo https://github.com/ayrapetovai/binc written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/ayrapetovai/binc 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" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6a367b03a06068f5d4d4fb7ab9d4559f5da8a2be6fe0c47fa3c0538ef2ba990b [INFO] running `Command { std: "docker" "start" "-a" "6a367b03a06068f5d4d4fb7ab9d4559f5da8a2be6fe0c47fa3c0538ef2ba990b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6a367b03a06068f5d4d4fb7ab9d4559f5da8a2be6fe0c47fa3c0538ef2ba990b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6a367b03a06068f5d4d4fb7ab9d4559f5da8a2be6fe0c47fa3c0538ef2ba990b", kill_on_drop: false }` [INFO] [stdout] 6a367b03a06068f5d4d4fb7ab9d4559f5da8a2be6fe0c47fa3c0538ef2ba990b [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" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 27e68a91fa1d7098d1ea88e79edf80a0c028d741adaf7771800ec47a8024b4da [INFO] running `Command { std: "docker" "start" "-a" "27e68a91fa1d7098d1ea88e79edf80a0c028d741adaf7771800ec47a8024b4da", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling log v0.4.16 [INFO] [stderr] Compiling indexmap v1.8.1 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking endian-type v0.1.2 [INFO] [stderr] Checking unicode-segmentation v1.9.0 [INFO] [stderr] Checking strsim v0.10.0 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking textwrap v0.15.0 [INFO] [stderr] Checking thread_local v0.3.4 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking dirs-sys-next v0.1.2 [INFO] [stderr] Checking fd-lock v2.0.0 [INFO] [stderr] Checking nix v0.20.2 [INFO] [stderr] Checking dirs-next v2.0.0 [INFO] [stderr] Checking clap v3.1.8 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking stderrlog v0.4.3 [INFO] [stderr] Checking rustyline v8.2.0 [INFO] [stderr] Checking binc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | if (command_list.is_empty()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 140 - if (command_list.is_empty()) { [INFO] [stdout] 140 + if command_list.is_empty() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | if (command_list.is_empty()) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 140 - if (command_list.is_empty()) { [INFO] [stdout] 140 + if command_list.is_empty() { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Exponent`, `Fraction`, `Carry`, and `None` are never constructed [INFO] [stdout] --> src/syntax.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 55 | pub enum NamedAccess { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 56 | Exponent, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 57 | Fraction, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 58 | Carry, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 59 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NamedAccess` 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: variant `NamedAccessSource` is never constructed [INFO] [stdout] --> src/syntax.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 63 | pub enum LeftOperandSource { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 64 | RangeSource(BitsIndexRange), [INFO] [stdout] 65 | NamedAccessSource(NamedAccess), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LeftOperandSource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NamedAccessSource` is never constructed [INFO] [stdout] --> src/syntax.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub enum RightOperandSource { [INFO] [stdout] | ------------------ variant in this enum [INFO] [stdout] 70 | RangeSource(BitsIndexRange), [INFO] [stdout] 71 | NamedAccessSource(NamedAccess), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RightOperandSource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Fixed` is never constructed [INFO] [stdout] --> src/buffer.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum BincBufferType { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 37 | Fixed, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BincBufferType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Exponent`, `Fraction`, `Carry`, and `None` are never constructed [INFO] [stdout] --> src/syntax.rs:56:5 [INFO] [stdout] | [INFO] [stdout] 55 | pub enum NamedAccess { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 56 | Exponent, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 57 | Fraction, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 58 | Carry, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 59 | None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `NamedAccess` 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: variant `NamedAccessSource` is never constructed [INFO] [stdout] --> src/syntax.rs:65:5 [INFO] [stdout] | [INFO] [stdout] 63 | pub enum LeftOperandSource { [INFO] [stdout] | ----------------- variant in this enum [INFO] [stdout] 64 | RangeSource(BitsIndexRange), [INFO] [stdout] 65 | NamedAccessSource(NamedAccess), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LeftOperandSource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `NamedAccessSource` is never constructed [INFO] [stdout] --> src/syntax.rs:71:5 [INFO] [stdout] | [INFO] [stdout] 69 | pub enum RightOperandSource { [INFO] [stdout] | ------------------ variant in this enum [INFO] [stdout] 70 | RangeSource(BitsIndexRange), [INFO] [stdout] 71 | NamedAccessSource(NamedAccess), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `RightOperandSource` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Fixed` is never constructed [INFO] [stdout] --> src/buffer.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum BincBufferType { [INFO] [stdout] | -------------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 37 | Fixed, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BincBufferType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.25s [INFO] running `Command { std: "docker" "inspect" "27e68a91fa1d7098d1ea88e79edf80a0c028d741adaf7771800ec47a8024b4da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "27e68a91fa1d7098d1ea88e79edf80a0c028d741adaf7771800ec47a8024b4da", kill_on_drop: false }` [INFO] [stdout] 27e68a91fa1d7098d1ea88e79edf80a0c028d741adaf7771800ec47a8024b4da