[INFO] cloning repository https://github.com/flowsn4ke/rlox
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/flowsn4ke/rlox" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflowsn4ke%2Frlox", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflowsn4ke%2Frlox'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 812bc197f7325feda10762316f4a6488804989e0
[INFO] testing flowsn4ke/rlox against beta-2025-01-12 for beta-1.85-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fflowsn4ke%2Frlox" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/flowsn4ke/rlox on toolchain beta-2025-01-12
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/flowsn4ke/rlox
[INFO] finished tweaking git repo https://github.com/flowsn4ke/rlox
[INFO] tweaked toml for git repo https://github.com/flowsn4ke/rlox written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/flowsn4ke/rlox 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-2025-01-12" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2c6a4feb94bf12829c8febf59005c3954cb41a6e32600e834b578b672e8c524b
[INFO] running `Command { std: "docker" "start" "-a" "2c6a4feb94bf12829c8febf59005c3954cb41a6e32600e834b578b672e8c524b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2c6a4feb94bf12829c8febf59005c3954cb41a6e32600e834b578b672e8c524b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2c6a4feb94bf12829c8febf59005c3954cb41a6e32600e834b578b672e8c524b", kill_on_drop: false }`
[INFO] [stdout] 2c6a4feb94bf12829c8febf59005c3954cb41a6e32600e834b578b672e8c524b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:86ea7c7af713d31e8cfdb68a6d0db50b5cf7cbeecde3d112f9f257f747318d36" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-01-12" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6e7b464ac472da8ab4f3f1afa9da65c53de04e607dc5fe91442699f56e218068
[INFO] running `Command { std: "docker" "start" "-a" "6e7b464ac472da8ab4f3f1afa9da65c53de04e607dc5fe91442699f56e218068", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlox v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]   --> src/parser.rs:38:34
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 Token::BangEqual(lx, lt, ln) => {
[INFO] [stdout]    |                                  ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]   --> src/parser.rs:38:38
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 Token::BangEqual(lx, lt, ln) => {
[INFO] [stdout]    |                                      ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]   --> src/parser.rs:38:42
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 Token::BangEqual(lx, lt, ln) => {
[INFO] [stdout]    |                                          ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]   --> src/parser.rs:49:35
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 Token::EqualEqual(lx, lt, ln) => {
[INFO] [stdout]    |                                   ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]   --> src/parser.rs:49:39
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 Token::EqualEqual(lx, lt, ln) => {
[INFO] [stdout]    |                                       ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]   --> src/parser.rs:49:43
[INFO] [stdout]    |
[INFO] [stdout] 49 |                 Token::EqualEqual(lx, lt, ln) => {
[INFO] [stdout]    |                                           ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]   --> src/parser.rs:71:32
[INFO] [stdout]    |
[INFO] [stdout] 71 |                 Token::Greater(lx, lt, ln) => {
[INFO] [stdout]    |                                ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]   --> src/parser.rs:71:36
[INFO] [stdout]    |
[INFO] [stdout] 71 |                 Token::Greater(lx, lt, ln) => {
[INFO] [stdout]    |                                    ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]   --> src/parser.rs:71:40
[INFO] [stdout]    |
[INFO] [stdout] 71 |                 Token::Greater(lx, lt, ln) => {
[INFO] [stdout]    |                                        ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]   --> src/parser.rs:82:37
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 Token::GreaterEqual(lx, lt, ln) => {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]   --> src/parser.rs:82:41
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 Token::GreaterEqual(lx, lt, ln) => {
[INFO] [stdout]    |                                         ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]   --> src/parser.rs:82:45
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 Token::GreaterEqual(lx, lt, ln) => {
[INFO] [stdout]    |                                             ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]   --> src/parser.rs:93:29
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 Token::Less(lx, lt, ln) => {
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]   --> src/parser.rs:93:33
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 Token::Less(lx, lt, ln) => {
[INFO] [stdout]    |                                 ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]   --> src/parser.rs:93:37
[INFO] [stdout]    |
[INFO] [stdout] 93 |                 Token::Less(lx, lt, ln) => {
[INFO] [stdout]    |                                     ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]    --> src/parser.rs:104:34
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 Token::LessEqual(lx, lt, ln) => {
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]    --> src/parser.rs:104:38
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 Token::LessEqual(lx, lt, ln) => {
[INFO] [stdout]     |                                      ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/parser.rs:104:42
[INFO] [stdout]     |
[INFO] [stdout] 104 |                 Token::LessEqual(lx, lt, ln) => {
[INFO] [stdout]     |                                          ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]    --> src/parser.rs:127:30
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 Token::Minus(lx, lt, ln) => {
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]    --> src/parser.rs:127:34
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 Token::Minus(lx, lt, ln) => {
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/parser.rs:127:38
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 Token::Minus(lx, lt, ln) => {
[INFO] [stdout]     |                                      ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]    --> src/parser.rs:138:29
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 Token::Plus(lx, lt, ln) => {
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]    --> src/parser.rs:138:33
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 Token::Plus(lx, lt, ln) => {
[INFO] [stdout]     |                                 ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/parser.rs:138:37
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 Token::Plus(lx, lt, ln) => {
[INFO] [stdout]     |                                     ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]    --> src/parser.rs:161:30
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 Token::Slash(lx, lt, ln) => {
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]    --> src/parser.rs:161:34
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 Token::Slash(lx, lt, ln) => {
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/parser.rs:161:38
[INFO] [stdout]     |
[INFO] [stdout] 161 |                 Token::Slash(lx, lt, ln) => {
[INFO] [stdout]     |                                      ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]    --> src/parser.rs:172:29
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 Token::Star(lx, lt, ln) => {
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]    --> src/parser.rs:172:33
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 Token::Star(lx, lt, ln) => {
[INFO] [stdout]     |                                 ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/parser.rs:172:37
[INFO] [stdout]     |
[INFO] [stdout] 172 |                 Token::Star(lx, lt, ln) => {
[INFO] [stdout]     |                                     ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]    --> src/parser.rs:192:25
[INFO] [stdout]     |
[INFO] [stdout] 192 |             Token::Bang(lx, lt, ln) => {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]    --> src/parser.rs:192:29
[INFO] [stdout]     |
[INFO] [stdout] 192 |             Token::Bang(lx, lt, ln) => {
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/parser.rs:192:33
[INFO] [stdout]     |
[INFO] [stdout] 192 |             Token::Bang(lx, lt, ln) => {
[INFO] [stdout]     |                                 ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]    --> src/parser.rs:204:26
[INFO] [stdout]     |
[INFO] [stdout] 204 |             Token::Minus(lx, lt, ln) => {
[INFO] [stdout]     |                          ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]    --> src/parser.rs:204:30
[INFO] [stdout]     |
[INFO] [stdout] 204 |             Token::Minus(lx, lt, ln) => {
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/parser.rs:204:34
[INFO] [stdout]     |
[INFO] [stdout] 204 |             Token::Minus(lx, lt, ln) => {
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]    --> src/parser.rs:226:26
[INFO] [stdout]     |
[INFO] [stdout] 226 |             Token::False(lx, lt, ln) => Expr::Literal(Literal::Boolean(false)),
[INFO] [stdout]     |                          ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]    --> src/parser.rs:226:30
[INFO] [stdout]     |
[INFO] [stdout] 226 |             Token::False(lx, lt, ln) => Expr::Literal(Literal::Boolean(false)),
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/parser.rs:226:34
[INFO] [stdout]     |
[INFO] [stdout] 226 |             Token::False(lx, lt, ln) => Expr::Literal(Literal::Boolean(false)),
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]    --> src/parser.rs:227:25
[INFO] [stdout]     |
[INFO] [stdout] 227 |             Token::True(lx, lt, ln) => Expr::Literal(Literal::Boolean(true)),
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]    --> src/parser.rs:227:29
[INFO] [stdout]     |
[INFO] [stdout] 227 |             Token::True(lx, lt, ln) => Expr::Literal(Literal::Boolean(true)),
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/parser.rs:227:33
[INFO] [stdout]     |
[INFO] [stdout] 227 |             Token::True(lx, lt, ln) => Expr::Literal(Literal::Boolean(true)),
[INFO] [stdout]     |                                 ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]    --> src/parser.rs:228:24
[INFO] [stdout]     |
[INFO] [stdout] 228 |             Token::Nil(lx, lt, ln) => Expr::Literal(Literal::Nil),
[INFO] [stdout]     |                        ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]    --> src/parser.rs:228:28
[INFO] [stdout]     |
[INFO] [stdout] 228 |             Token::Nil(lx, lt, ln) => Expr::Literal(Literal::Nil),
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/parser.rs:228:32
[INFO] [stdout]     |
[INFO] [stdout] 228 |             Token::Nil(lx, lt, ln) => Expr::Literal(Literal::Nil),
[INFO] [stdout]     |                                ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]    --> src/parser.rs:229:27
[INFO] [stdout]     |
[INFO] [stdout] 229 |             Token::Number(lx, lt, ln) => Expr::Literal(Literal::Number(lt)),
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/parser.rs:229:35
[INFO] [stdout]     |
[INFO] [stdout] 229 |             Token::Number(lx, lt, ln) => Expr::Literal(Literal::Number(lt)),
[INFO] [stdout]     |                                   ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]    --> src/parser.rs:230:27
[INFO] [stdout]     |
[INFO] [stdout] 230 |             Token::String(lx, lt, ln) => Expr::Literal(Literal::String(lt)),
[INFO] [stdout]     |                           ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/parser.rs:230:35
[INFO] [stdout]     |
[INFO] [stdout] 230 |             Token::String(lx, lt, ln) => Expr::Literal(Literal::String(lt)),
[INFO] [stdout]     |                                   ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]    --> src/parser.rs:231:30
[INFO] [stdout]     |
[INFO] [stdout] 231 |             Token::LeftParen(lx, lt, ln) => {
[INFO] [stdout]     |                              ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]    --> src/parser.rs:231:34
[INFO] [stdout]     |
[INFO] [stdout] 231 |             Token::LeftParen(lx, lt, ln) => {
[INFO] [stdout]     |                                  ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lx`
[INFO] [stdout]    --> src/parser.rs:235:39
[INFO] [stdout]     |
[INFO] [stdout] 235 |                     Token::RightParen(lx, lt, ln) => self.advance(),
[INFO] [stdout]     |                                       ^^ help: if this is intentional, prefix it with an underscore: `_lx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]    --> src/parser.rs:235:43
[INFO] [stdout]     |
[INFO] [stdout] 235 |                     Token::RightParen(lx, lt, ln) => self.advance(),
[INFO] [stdout]     |                                           ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ln`
[INFO] [stdout]    --> src/parser.rs:235:47
[INFO] [stdout]     |
[INFO] [stdout] 235 |                     Token::RightParen(lx, lt, ln) => self.advance(),
[INFO] [stdout]     |                                               ^^ help: if this is intentional, prefix it with an underscore: `_ln`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lt`
[INFO] [stdout]    --> src/parser.rs:242:26
[INFO] [stdout]     |
[INFO] [stdout] 242 |                 let (lx, lt, ln) = token.get_info();
[INFO] [stdout]     |                          ^^ help: if this is intentional, prefix it with an underscore: `_lt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `new_test_ast_to_str` is never used
[INFO] [stdout]   --> src/ast.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | impl Ast {
[INFO] [stdout]    | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 79 |     pub fn new_test_ast_to_str(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message` and `line` are never read
[INFO] [stdout]  --> src/parser.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ParseError {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 4 |     pub message: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 5 |     pub line: usize,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `source` and `errors` are never read
[INFO] [stdout]   --> src/parser.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct Parser {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 9  |     tokens: Vec<Token>,
[INFO] [stdout] 10 |     source: String,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 11 |     current: usize,
[INFO] [stdout] 12 |     errors: Vec<ParseError>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_at_end` is never used
[INFO] [stdout]    --> src/parser.rs:254:8
[INFO] [stdout]     |
[INFO] [stdout] 15  | impl Parser {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 254 |     fn is_at_end(&self) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message` and `line` are never read
[INFO] [stdout]  --> src/scanner.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ScanError {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 4 |     pub message: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 5 |     pub line: usize,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `errors` is never read
[INFO] [stdout]   --> src/scanner.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 8  | pub struct Scanner {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     errors: Vec<ScanError>, // TODO: actually collect errors
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `rlox` (bin "rlox"); 61 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/beta-2025-01-12-x86_64-unknown-linux-gnu/bin/rustc --crate-name rlox --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=205051c6020e5016 -C extra-filename=-376dea8627dfd9ec --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=warn` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "6e7b464ac472da8ab4f3f1afa9da65c53de04e607dc5fe91442699f56e218068", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6e7b464ac472da8ab4f3f1afa9da65c53de04e607dc5fe91442699f56e218068", kill_on_drop: false }`
[INFO] [stdout] 6e7b464ac472da8ab4f3f1afa9da65c53de04e607dc5fe91442699f56e218068