[INFO] fetching crate lattescript 0.1.2... [INFO] testing lattescript-0.1.2 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [INFO] extracting crate lattescript 0.1.2 into /workspace/builds/worker-5-tc2/source [INFO] started tweaking crates.io crate lattescript 0.1.2 [INFO] finished tweaking crates.io crate lattescript 0.1.2 [INFO] tweaked toml for crates.io crate lattescript 0.1.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate lattescript 0.1.2 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate lattescript 0.1.2 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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e85666e01595620761dd8d391865c78f3ee0bb3625ed40b0a147ffac518d4fe [INFO] running `Command { std: "docker" "start" "-a" "4e85666e01595620761dd8d391865c78f3ee0bb3625ed40b0a147ffac518d4fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e85666e01595620761dd8d391865c78f3ee0bb3625ed40b0a147ffac518d4fe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e85666e01595620761dd8d391865c78f3ee0bb3625ed40b0a147ffac518d4fe", kill_on_drop: false }` [INFO] [stdout] 4e85666e01595620761dd8d391865c78f3ee0bb3625ed40b0a147ffac518d4fe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf8fd830b326df13dca2eb50e6770f3e86ade5ea8eed6c1b580e2009a1237718 [INFO] running `Command { std: "docker" "start" "-a" "bf8fd830b326df13dca2eb50e6770f3e86ade5ea8eed6c1b580e2009a1237718", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.99 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling colored v2.0.0 [INFO] [stderr] Compiling lattescript v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Error` and `die` [INFO] [stdout] --> src/lexer/mod.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::{messagehandle::{die, Error}, internal::*}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lexer::Token::Type` [INFO] [stdout] --> src/lexer/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::lexer::Token::Type; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lexer::Token` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use lexer::Token; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `new_uninit` has been stable since 1.82.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(new_uninit)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lexer/mod.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let mut line: i32 = 1; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lexer/mod.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let mut returned = ident(x.to_string(), line); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lexer/mod.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | let mut lstint: i32 = 0; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lstint` [INFO] [stdout] --> src/lexer/mod.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | let mut lstint: i32 = 0; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lstint` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lexer/mod.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | Assign(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 - Assign(String), [INFO] [stdout] 7 + Assign(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lexer/mod.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | Plus(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 8 - Plus(String), [INFO] [stdout] 8 + Plus(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lexer/mod.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | Minus(String), [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 - Minus(String), [INFO] [stdout] 9 + Minus(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lexer/mod.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | Multiply(String), [INFO] [stdout] | -------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 10 - Multiply(String), [INFO] [stdout] 10 + Multiply(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lexer/mod.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | Divide(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 - Divide(String), [INFO] [stdout] 11 + Divide(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lexer/mod.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | Type(Types), [INFO] [stdout] | ---- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - Type(Types), [INFO] [stdout] 13 + Type(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `N` is never constructed [INFO] [stdout] --> src/lexer/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Token { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 15 | N, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lexer/mod.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | Int(i32), [INFO] [stdout] | --- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Types` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 20 - Int(i32), [INFO] [stdout] 20 + Int(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `String`, `Float`, `SubVector`, and `F` are never constructed [INFO] [stdout] --> src/lexer/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum Types { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 20 | Int(i32), [INFO] [stdout] 21 | String(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 22 | Float(f64), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | SubVector(Vec), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 24 | F [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Types` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/messagehandle.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MessageType` is never used [INFO] [stdout] --> src/messagehandle.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | enum MessageType { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `die` is never used [INFO] [stdout] --> src/messagehandle.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn die(err_type: Error, line: i32) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_message` is never used [INFO] [stdout] --> src/messagehandle.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn handle_message(msg_type: MessageType, err_type: Error, line: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.25s [INFO] running `Command { std: "docker" "inspect" "bf8fd830b326df13dca2eb50e6770f3e86ade5ea8eed6c1b580e2009a1237718", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf8fd830b326df13dca2eb50e6770f3e86ade5ea8eed6c1b580e2009a1237718", kill_on_drop: false }` [INFO] [stdout] bf8fd830b326df13dca2eb50e6770f3e86ade5ea8eed6c1b580e2009a1237718 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 88e9a1e9c60338a3962b26f1258da1d9ccd8cfabccc3ac42119725888ba3e9ed [INFO] running `Command { std: "docker" "start" "-a" "88e9a1e9c60338a3962b26f1258da1d9ccd8cfabccc3ac42119725888ba3e9ed", kill_on_drop: false }` [INFO] [stderr] Compiling lattescript v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Error` and `die` [INFO] [stdout] --> src/lexer/mod.rs:2:29 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::{messagehandle::{die, Error}, internal::*}; [INFO] [stdout] | ^^^ ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::lexer::Token::Type` [INFO] [stdout] --> src/lexer/mod.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::lexer::Token::Type; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `lexer::Token` [INFO] [stdout] --> src/main.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use lexer::Token; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `new_uninit` has been stable since 1.82.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(new_uninit)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lexer/mod.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let mut line: i32 = 1; [INFO] [stdout] | ----^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lexer/mod.rs:37:13 [INFO] [stdout] | [INFO] [stdout] 37 | let mut returned = ident(x.to_string(), line); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/lexer/mod.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | let mut lstint: i32 = 0; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lstint` [INFO] [stdout] --> src/lexer/mod.rs:68:9 [INFO] [stdout] | [INFO] [stdout] 68 | let mut lstint: i32 = 0; [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lstint` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lexerout` [INFO] [stdout] --> src/main.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let lexerout = lexer::lex("<+ - */ / 12838 7374< +-29/ / + <128 /4 / * + -23"); [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lexerout` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lexer/mod.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | Assign(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 7 - Assign(String), [INFO] [stdout] 7 + Assign(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lexer/mod.rs:8:10 [INFO] [stdout] | [INFO] [stdout] 8 | Plus(String), [INFO] [stdout] | ---- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 8 - Plus(String), [INFO] [stdout] 8 + Plus(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lexer/mod.rs:9:11 [INFO] [stdout] | [INFO] [stdout] 9 | Minus(String), [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 - Minus(String), [INFO] [stdout] 9 + Minus(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lexer/mod.rs:10:14 [INFO] [stdout] | [INFO] [stdout] 10 | Multiply(String), [INFO] [stdout] | -------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 10 - Multiply(String), [INFO] [stdout] 10 + Multiply(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lexer/mod.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | Divide(String), [INFO] [stdout] | ------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 11 - Divide(String), [INFO] [stdout] 11 + Divide(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lexer/mod.rs:13:10 [INFO] [stdout] | [INFO] [stdout] 13 | Type(Types), [INFO] [stdout] | ---- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 13 - Type(Types), [INFO] [stdout] 13 + Type(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `N` is never constructed [INFO] [stdout] --> src/lexer/mod.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub enum Token { [INFO] [stdout] | ----- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 15 | N, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lexer/mod.rs:20:9 [INFO] [stdout] | [INFO] [stdout] 20 | Int(i32), [INFO] [stdout] | --- ^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Types` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 20 - Int(i32), [INFO] [stdout] 20 + Int(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `String`, `Float`, `SubVector`, and `F` are never constructed [INFO] [stdout] --> src/lexer/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub enum Types { [INFO] [stdout] | ----- variants in this enum [INFO] [stdout] 20 | Int(i32), [INFO] [stdout] 21 | String(String), [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 22 | Float(f64), [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | SubVector(Vec), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 24 | F [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `Types` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Error` is never used [INFO] [stdout] --> src/messagehandle.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | pub enum Error { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MessageType` is never used [INFO] [stdout] --> src/messagehandle.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 12 | enum MessageType { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `die` is never used [INFO] [stdout] --> src/messagehandle.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn die(err_type: Error, line: i32) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `handle_message` is never used [INFO] [stdout] --> src/messagehandle.rs:25:4 [INFO] [stdout] | [INFO] [stdout] 25 | fn handle_message(msg_type: MessageType, err_type: Error, line: i32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s [INFO] running `Command { std: "docker" "inspect" "88e9a1e9c60338a3962b26f1258da1d9ccd8cfabccc3ac42119725888ba3e9ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "88e9a1e9c60338a3962b26f1258da1d9ccd8cfabccc3ac42119725888ba3e9ed", kill_on_drop: false }` [INFO] [stdout] 88e9a1e9c60338a3962b26f1258da1d9ccd8cfabccc3ac42119725888ba3e9ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 1f61a5a57de6e610a2d7e08a50977d1a74f219021688683a0a5b0a1f1126d6c7 [INFO] running `Command { std: "docker" "start" "-a" "1f61a5a57de6e610a2d7e08a50977d1a74f219021688683a0a5b0a1f1126d6c7", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `Error` and `die` [INFO] [stderr] --> src/lexer/mod.rs:2:29 [INFO] [stderr] | [INFO] [stderr] 2 | use crate::{messagehandle::{die, Error}, internal::*}; [INFO] [stderr] | ^^^ ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::lexer::Token::Type` [INFO] [stderr] --> src/lexer/mod.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | use crate::lexer::Token::Type; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `lexer::Token` [INFO] [stderr] --> src/main.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | use lexer::Token; [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `new_uninit` has been stable since 1.82.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(new_uninit)] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stdout] [INFO] [stderr] --> src/lexer/mod.rs:31:9 [INFO] [stdout] running 1 test [INFO] [stderr] | [INFO] [stdout] test test ... ok [INFO] [stderr] 31 | let mut line: i32 = 1; [INFO] [stdout] [INFO] [stderr] | ----^^^^ [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] | | [INFO] [stdout] [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lexer/mod.rs:37:13 [INFO] [stderr] | [INFO] [stderr] 37 | let mut returned = ident(x.to_string(), line); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/lexer/mod.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | let mut lstint: i32 = 0; [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lstint` [INFO] [stderr] --> src/lexer/mod.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | let mut lstint: i32 = 0; [INFO] [stderr] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lstint` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lexerout` [INFO] [stderr] --> src/main.rs:14:9 [INFO] [stderr] | [INFO] [stderr] 14 | let lexerout = lexer::lex("<+ - */ / 12838 7374< +-29/ / + <128 /4 / * + -23"); [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lexerout` [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lexer/mod.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | Assign(String), [INFO] [stderr] | ------ ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 7 - Assign(String), [INFO] [stderr] 7 + Assign(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lexer/mod.rs:8:10 [INFO] [stderr] | [INFO] [stderr] 8 | Plus(String), [INFO] [stderr] | ---- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 8 - Plus(String), [INFO] [stderr] 8 + Plus(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lexer/mod.rs:9:11 [INFO] [stderr] | [INFO] [stderr] 9 | Minus(String), [INFO] [stderr] | ----- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 9 - Minus(String), [INFO] [stderr] 9 + Minus(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lexer/mod.rs:10:14 [INFO] [stderr] | [INFO] [stderr] 10 | Multiply(String), [INFO] [stderr] | -------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 10 - Multiply(String), [INFO] [stderr] 10 + Multiply(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lexer/mod.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | Divide(String), [INFO] [stderr] | ------ ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 11 - Divide(String), [INFO] [stderr] 11 + Divide(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lexer/mod.rs:13:10 [INFO] [stderr] | [INFO] [stderr] 13 | Type(Types), [INFO] [stderr] | ---- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 13 - Type(Types), [INFO] [stderr] 13 + Type(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variant `N` is never constructed [INFO] [stderr] --> src/lexer/mod.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 6 | pub enum Token { [INFO] [stderr] | ----- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 15 | N, [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/lexer/mod.rs:20:9 [INFO] [stderr] | [INFO] [stderr] 20 | Int(i32), [INFO] [stderr] | --- ^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Types` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 20 - Int(i32), [INFO] [stderr] 20 + Int(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variants `String`, `Float`, `SubVector`, and `F` are never constructed [INFO] [stderr] --> src/lexer/mod.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 19 | pub enum Types { [INFO] [stderr] | ----- variants in this enum [INFO] [stderr] 20 | Int(i32), [INFO] [stderr] 21 | String(String), [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 22 | Float(f64), [INFO] [stderr] | ^^^^^ [INFO] [stderr] 23 | SubVector(Vec), [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] 24 | F [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: `Types` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: enum `Error` is never used [INFO] [stderr] --> src/messagehandle.rs:5:10 [INFO] [stderr] | [INFO] [stderr] 5 | pub enum Error { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `MessageType` is never used [INFO] [stderr] --> src/messagehandle.rs:12:6 [INFO] [stderr] | [INFO] [stderr] 12 | enum MessageType { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `die` is never used [INFO] [stderr] --> src/messagehandle.rs:19:8 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn die(err_type: Error, line: i32) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: function `handle_message` is never used [INFO] [stderr] --> src/messagehandle.rs:25:4 [INFO] [stderr] | [INFO] [stderr] 25 | fn handle_message(msg_type: MessageType, err_type: Error, line: i32) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `lattescript` (bin "lattescript" test) generated 22 warnings (run `cargo fix --bin "lattescript" -p lattescript --tests` to apply 8 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/lattescript-a2d25f08a3b083ea) [INFO] running `Command { std: "docker" "inspect" "1f61a5a57de6e610a2d7e08a50977d1a74f219021688683a0a5b0a1f1126d6c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1f61a5a57de6e610a2d7e08a50977d1a74f219021688683a0a5b0a1f1126d6c7", kill_on_drop: false }` [INFO] [stdout] 1f61a5a57de6e610a2d7e08a50977d1a74f219021688683a0a5b0a1f1126d6c7