[INFO] cloning repository https://github.com/yorncl/computorv2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yorncl/computorv2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyorncl%2Fcomputorv2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyorncl%2Fcomputorv2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e755e7d8ba48d5cb3c5596a8d5fa8356e328f7c6
[INFO] testing yorncl/computorv2 against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyorncl%2Fcomputorv2" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yorncl/computorv2
[INFO] finished tweaking git repo https://github.com/yorncl/computorv2
[INFO] tweaked toml for git repo https://github.com/yorncl/computorv2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yorncl/computorv2 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yorncl/computorv2 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0aecd00feec4e43e5a7a9bde7d781f15ca76f91238effe62300bc4cdb90b02e6
[INFO] running `Command { std: "docker" "start" "-a" "0aecd00feec4e43e5a7a9bde7d781f15ca76f91238effe62300bc4cdb90b02e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aecd00feec4e43e5a7a9bde7d781f15ca76f91238effe62300bc4cdb90b02e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aecd00feec4e43e5a7a9bde7d781f15ca76f91238effe62300bc4cdb90b02e6", kill_on_drop: false }`
[INFO] [stdout] 0aecd00feec4e43e5a7a9bde7d781f15ca76f91238effe62300bc4cdb90b02e6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd6b8fee09e423b090d5614d3fcfd2b952b3707643892f8a1979afce201a6697
[INFO] running `Command { std: "docker" "start" "-a" "fd6b8fee09e423b090d5614d3fcfd2b952b3707643892f8a1979afce201a6697", kill_on_drop: false }`
[INFO] [stderr]    Compiling computerv2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/lex.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::tok::{*, self};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/lex.rs:4:55
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn unexpected_char(c : char, index : usize) -> Result<(Vec<Token>), String> {
[INFO] [stdout]   |                                                       ^          ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 4 - fn unexpected_char(c : char, index : usize) -> Result<(Vec<Token>), String> {
[INFO] [stdout] 4 + fn unexpected_char(c : char, index : usize) -> Result<Vec<Token> , String> {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/parser.rs:62:15
[INFO] [stdout]    |
[INFO] [stdout] 62 |         while (self.check(Token::Plus) || self.check(Token::Minus))
[INFO] [stdout]    |               ^                                                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -         while (self.check(Token::Plus) || self.check(Token::Minus))
[INFO] [stdout] 62 +         while self.check(Token::Plus) || self.check(Token::Minus) 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ast::*`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ast::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]   --> src/parser.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let u = self.factor();
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `curr`, `consume`, and `consume_n` are never used
[INFO] [stdout]   --> src/parser.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<'a> Parser<'a>
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn curr(&self) -> &Token
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn consume(&mut self)
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn consume_n(&mut self, n : usize)
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Minus`, `Div`, `Mod`, and `Pow` are never constructed
[INFO] [stdout]  --> src/ast.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Binary { 
[INFO] [stdout]   |          ------ variants in this enum
[INFO] [stdout] 3 |     Plus,
[INFO] [stdout] 4 |     Minus,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     Times,
[INFO] [stdout] 6 |     Div,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     Mod,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     Pow
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Minus` is never constructed
[INFO] [stdout]   --> src/ast.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Unary { 
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 12 |     Minus
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `op`, `left`, and `right` are never read
[INFO] [stdout]   --> src/ast.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |    Term {
[INFO] [stdout]    |    ---- fields in this variant
[INFO] [stdout] 20 |        op: Binary,
[INFO] [stdout]    |        ^^
[INFO] [stdout] 21 |        left: Option<Box<Node>>,
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 22 |        right: Option<Box<Node>>
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `op`, `left`, and `right` are never read
[INFO] [stdout]   --> src/ast.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |    Factor {
[INFO] [stdout]    |    ------ fields in this variant
[INFO] [stdout] 25 |        op: Binary,
[INFO] [stdout]    |        ^^
[INFO] [stdout] 26 |        left: Option<Box<Node>>,
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 27 |        right: Option<Box<Node>>
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Expresssion`, `Unary`, `Exponent`, and `Literal` are never constructed
[INFO] [stdout]   --> src/ast.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum Node {
[INFO] [stdout]    |          ---- variants in this enum
[INFO] [stdout] 16 |    Expresssion {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |    Unary {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |    Exponent {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |    Literal(i64)
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "fd6b8fee09e423b090d5614d3fcfd2b952b3707643892f8a1979afce201a6697", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd6b8fee09e423b090d5614d3fcfd2b952b3707643892f8a1979afce201a6697", kill_on_drop: false }`
[INFO] [stdout] fd6b8fee09e423b090d5614d3fcfd2b952b3707643892f8a1979afce201a6697
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 64bc55a868f840a5c0342e35ce7fe29674781dc65ee021e82b6833deeb040a5d
[INFO] running `Command { std: "docker" "start" "-a" "64bc55a868f840a5c0342e35ce7fe29674781dc65ee021e82b6833deeb040a5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling computerv2 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/lex.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::tok::{*, self};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around type
[INFO] [stdout]  --> src/lex.rs:4:55
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn unexpected_char(c : char, index : usize) -> Result<(Vec<Token>), String> {
[INFO] [stdout]   |                                                       ^          ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]   |
[INFO] [stdout] 4 - fn unexpected_char(c : char, index : usize) -> Result<(Vec<Token>), String> {
[INFO] [stdout] 4 + fn unexpected_char(c : char, index : usize) -> Result<Vec<Token> , String> {
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `while` condition
[INFO] [stdout]   --> src/parser.rs:62:15
[INFO] [stdout]    |
[INFO] [stdout] 62 |         while (self.check(Token::Plus) || self.check(Token::Minus))
[INFO] [stdout]    |               ^                                                   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 62 -         while (self.check(Token::Plus) || self.check(Token::Minus))
[INFO] [stdout] 62 +         while self.check(Token::Plus) || self.check(Token::Minus) 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ast::*`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ast::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]   --> src/parser.rs:61:13
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let u = self.factor();
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `curr`, `consume`, and `consume_n` are never used
[INFO] [stdout]   --> src/parser.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl<'a> Parser<'a>
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn curr(&self) -> &Token
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn consume(&mut self)
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn consume_n(&mut self, n : usize)
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Minus`, `Div`, `Mod`, and `Pow` are never constructed
[INFO] [stdout]  --> src/ast.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum Binary { 
[INFO] [stdout]   |          ------ variants in this enum
[INFO] [stdout] 3 |     Plus,
[INFO] [stdout] 4 |     Minus,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 5 |     Times,
[INFO] [stdout] 6 |     Div,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 7 |     Mod,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     Pow
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Minus` is never constructed
[INFO] [stdout]   --> src/ast.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum Unary { 
[INFO] [stdout]    |          ----- variant in this enum
[INFO] [stdout] 12 |     Minus
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `op`, `left`, and `right` are never read
[INFO] [stdout]   --> src/ast.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 19 |    Term {
[INFO] [stdout]    |    ---- fields in this variant
[INFO] [stdout] 20 |        op: Binary,
[INFO] [stdout]    |        ^^
[INFO] [stdout] 21 |        left: Option<Box<Node>>,
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 22 |        right: Option<Box<Node>>
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `op`, `left`, and `right` are never read
[INFO] [stdout]   --> src/ast.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 24 |    Factor {
[INFO] [stdout]    |    ------ fields in this variant
[INFO] [stdout] 25 |        op: Binary,
[INFO] [stdout]    |        ^^
[INFO] [stdout] 26 |        left: Option<Box<Node>>,
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 27 |        right: Option<Box<Node>>
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Expresssion`, `Unary`, `Exponent`, and `Literal` are never constructed
[INFO] [stdout]   --> src/ast.rs:16:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub enum Node {
[INFO] [stdout]    |          ---- variants in this enum
[INFO] [stdout] 16 |    Expresssion {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |    Unary {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |    Exponent {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |    Literal(i64)
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "64bc55a868f840a5c0342e35ce7fe29674781dc65ee021e82b6833deeb040a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64bc55a868f840a5c0342e35ce7fe29674781dc65ee021e82b6833deeb040a5d", kill_on_drop: false }`
[INFO] [stdout] 64bc55a868f840a5c0342e35ce7fe29674781dc65ee021e82b6833deeb040a5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 7342913aa448145ddea7b749d01460704229b859722e443cbc62b53c410c29da
[INFO] running `Command { std: "docker" "start" "-a" "7342913aa448145ddea7b749d01460704229b859722e443cbc62b53c410c29da", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]  --> src/lex.rs:1:21
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::tok::{*, self};
[INFO] [stderr]   |                     ^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around type
[INFO] [stderr]  --> src/lex.rs:4:55
[INFO] [stderr]   |
[INFO] [stderr] 4 | fn unexpected_char(c : char, index : usize) -> Result<(Vec<Token>), String> {
[INFO] [stderr]   |                                                       ^          ^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]   |
[INFO] [stderr] 4 - fn unexpected_char(c : char, index : usize) -> Result<(Vec<Token>), String> {
[INFO] [stderr] 4 + fn unexpected_char(c : char, index : usize) -> Result<Vec<Token> , String> {
[INFO] [stderr]   |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `while` condition
[INFO] [stderr]   --> src/parser.rs:62:15
[INFO] [stderr]    |
[INFO] [stderr] 62 |         while (self.check(Token::Plus) || self.check(Token::Minus))
[INFO] [stderr]    |               ^                                                   ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 62 -         while (self.check(Token::Plus) || self.check(Token::Minus))
[INFO] [stderr] 62 +         while self.check(Token::Plus) || self.check(Token::Minus) 
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ast::*`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use ast::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `u`
[INFO] [stderr]   --> src/parser.rs:61:13
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let u = self.factor();
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `curr`, `consume`, and `consume_n` are never used
[INFO] [stderr]   --> src/parser.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl<'a> Parser<'a>
[INFO] [stderr]    | ------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 34 |     fn curr(&self) -> &Token
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 |     fn consume(&mut self)
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |     fn consume_n(&mut self, n : usize)
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Minus`, `Div`, `Mod`, and `Pow` are never constructed
[INFO] [stderr]  --> src/ast.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub enum Binary { 
[INFO] [stderr]   |          ------ variants in this enum
[INFO] [stderr] 3 |     Plus,
[INFO] [stderr] 4 |     Minus,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 5 |     Times,
[INFO] [stderr] 6 |     Div,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 7 |     Mod,
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 8 |     Pow
[INFO] [stderr]   |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Minus` is never constructed
[INFO] [stderr]   --> src/ast.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub enum Unary { 
[INFO] [stderr]    |          ----- variant in this enum
[INFO] [stderr] 12 |     Minus
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `op`, `left`, and `right` are never read
[INFO] [stderr]   --> src/ast.rs:20:8
[INFO] [stderr]    |
[INFO] [stderr] 19 |    Term {
[INFO] [stderr]    |    ---- fields in this variant
[INFO] [stderr] 20 |        op: Binary,
[INFO] [stderr]    |        ^^
[INFO] [stderr] 21 |        left: Option<Box<Node>>,
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 22 |        right: Option<Box<Node>>
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `op`, `left`, and `right` are never read
[INFO] [stderr]   --> src/ast.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 24 |    Factor {
[INFO] [stderr]    |    ------ fields in this variant
[INFO] [stderr] 25 |        op: Binary,
[INFO] [stderr]    |        ^^
[INFO] [stderr] 26 |        left: Option<Box<Node>>,
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 27 |        right: Option<Box<Node>>
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Expresssion`, `Unary`, `Exponent`, and `Literal` are never constructed
[INFO] [stderr]   --> src/ast.rs:16:4
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub enum Node {
[INFO] [stderr]    |          ---- variants in this enum
[INFO] [stderr] 16 |    Expresssion {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |    Unary {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |    Exponent {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |    Literal(i64)
[INFO] [stderr]    |    ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `computerv2` (bin "computerv2" test) generated 11 warnings (run `cargo fix --bin "computerv2" -p computerv2 --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/computerv2-de35686efd905e01)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test lex::test::test_complex_simple ... ok
[INFO] [stdout] test lex::test::test_integer_simple ... ok
[INFO] [stdout] test lex::test::test_mult_simple ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "7342913aa448145ddea7b749d01460704229b859722e443cbc62b53c410c29da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7342913aa448145ddea7b749d01460704229b859722e443cbc62b53c410c29da", kill_on_drop: false }`
[INFO] [stdout] 7342913aa448145ddea7b749d01460704229b859722e443cbc62b53c410c29da
