[INFO] cloning repository https://github.com/EspressoForged/codecrafters-interpreter-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EspressoForged/codecrafters-interpreter-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEspressoForged%2Fcodecrafters-interpreter-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEspressoForged%2Fcodecrafters-interpreter-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7c089760d9400317aa4d9f98e7e05830d72ed538
[INFO] checking EspressoForged/codecrafters-interpreter-rust against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEspressoForged%2Fcodecrafters-interpreter-rust" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/EspressoForged/codecrafters-interpreter-rust
[INFO] finished tweaking git repo https://github.com/EspressoForged/codecrafters-interpreter-rust
[INFO] tweaked toml for git repo https://github.com/EspressoForged/codecrafters-interpreter-rust written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/EspressoForged/codecrafters-interpreter-rust on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/EspressoForged/codecrafters-interpreter-rust 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33445cb3a2ff5949727bf4bf9cc41e8d281a146e0fd2caa35d794c1e0cf777d3
[INFO] running `Command { std: "docker" "start" "-a" "33445cb3a2ff5949727bf4bf9cc41e8d281a146e0fd2caa35d794c1e0cf777d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33445cb3a2ff5949727bf4bf9cc41e8d281a146e0fd2caa35d794c1e0cf777d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33445cb3a2ff5949727bf4bf9cc41e8d281a146e0fd2caa35d794c1e0cf777d3", kill_on_drop: false }`
[INFO] [stdout] 33445cb3a2ff5949727bf4bf9cc41e8d281a146e0fd2caa35d794c1e0cf777d3
[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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 34111ade57b4ac064362098b0c146135561e123e23ee4c30856e3db6bfb9b113
[INFO] running `Command { std: "docker" "start" "-a" "34111ade57b4ac064362098b0c146135561e123e23ee4c30856e3db6bfb9b113", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling phf_shared v0.11.3
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]     Checking clap_builder v4.5.42
[INFO] [stderr]    Compiling phf_generator v0.11.3
[INFO] [stderr]    Compiling phf_macros v0.11.3
[INFO] [stderr]    Compiling clap_derive v4.5.41
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]     Checking phf v0.11.3
[INFO] [stderr]     Checking clap v4.5.42
[INFO] [stderr]     Checking codecrafters-interpreter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:38:37
[INFO] [stdout]    |
[INFO] [stdout] 38 |       ) -> Result<String, Infallible> {
[INFO] [stdout]    |  _____________________________________^
[INFO] [stdout] 39 | |         Ok(format!("(= {} {})", name.lexeme, self.evaluate(value)))
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         Ok(format!("(= {} {})", name.lexeme, self.evaluate(value)))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 |       ) -> Result<String, Infallible> {
[INFO] [stdout]    |  _____________________________________^
[INFO] [stdout] 48 | |         Ok(format!(
[INFO] [stdout] 49 | |             "({} {} {})",
[INFO] [stdout] 50 | |             operator.lexeme,
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | |         ))
[INFO] [stdout] 54 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 | /         Ok(format!(
[INFO] [stdout] 49 | |             "({} {} {})",
[INFO] [stdout] 50 | |             operator.lexeme,
[INFO] [stdout] 51 | |             self.evaluate(left),
[INFO] [stdout] 52 | |             self.evaluate(right)
[INFO] [stdout] 53 | |         ))
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:61:37
[INFO] [stdout]    |
[INFO] [stdout] 61 |       ) -> Result<String, Infallible> {
[INFO] [stdout]    |  _____________________________________^
[INFO] [stdout] 62 | |         let mut builder = format!("(call {}", self.evaluate(callee));
[INFO] [stdout] 63 | |         for arg in arguments {
[INFO] [stdout] 64 | |             builder.push_str(&format!(" {}", self.evaluate(arg)));
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |         Ok(builder)
[INFO] [stdout] 68 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         Ok(builder)
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:74:37
[INFO] [stdout]    |
[INFO] [stdout] 74 |       ) -> Result<String, Infallible> {
[INFO] [stdout]    |  _____________________________________^
[INFO] [stdout] 75 | |         Ok(format!("(. {} {})", self.evaluate(object), name.lexeme))
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         Ok(format!("(. {} {})", self.evaluate(object), name.lexeme))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:81:37
[INFO] [stdout]    |
[INFO] [stdout] 81 |       ) -> Result<String, Infallible> {
[INFO] [stdout]    |  _____________________________________^
[INFO] [stdout] 82 | |         Ok(format!("(group {})", self.evaluate(expression)))
[INFO] [stdout] 83 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         Ok(format!("(group {})", self.evaluate(expression)))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:88:37
[INFO] [stdout]    |
[INFO] [stdout] 88 |       ) -> Result<String, Infallible> {
[INFO] [stdout]    |  _____________________________________^
[INFO] [stdout] 89 | |         Ok(match value {
[INFO] [stdout] 90 | |             LiteralValue::Null => "nil".to_string(),
[INFO] [stdout] 91 | |             LiteralValue::String(s) => s.clone(),
[INFO] [stdout] 92 | |             _ => value.to_string(),
[INFO] [stdout] 93 | |         })
[INFO] [stdout] 94 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 | /         Ok(match value {
[INFO] [stdout] 90 | |             LiteralValue::Null => "nil".to_string(),
[INFO] [stdout] 91 | |             LiteralValue::String(s) => s.clone(),
[INFO] [stdout] 92 | |             _ => value.to_string(),
[INFO] [stdout] 93 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:101:37
[INFO] [stdout]     |
[INFO] [stdout] 101 |       ) -> Result<String, Infallible> {
[INFO] [stdout]     |  _____________________________________^
[INFO] [stdout] 102 | |         Ok(format!(
[INFO] [stdout] 103 | |             "({} {} {})",
[INFO] [stdout] 104 | |             operator.lexeme,
[INFO] [stdout] ...   |
[INFO] [stdout] 107 | |         ))
[INFO] [stdout] 108 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 | /         Ok(format!(
[INFO] [stdout] 103 | |             "({} {} {})",
[INFO] [stdout] 104 | |             operator.lexeme,
[INFO] [stdout] 105 | |             self.evaluate(left),
[INFO] [stdout] 106 | |             self.evaluate(right)
[INFO] [stdout] 107 | |         ))
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:115:37
[INFO] [stdout]     |
[INFO] [stdout] 115 |       ) -> Result<String, Infallible> {
[INFO] [stdout]     |  _____________________________________^
[INFO] [stdout] 116 | |         Ok(format!(
[INFO] [stdout] 117 | |             "(= (. {} {}) {})",
[INFO] [stdout] 118 | |             self.evaluate(object),
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | |         ))
[INFO] [stdout] 122 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 | /         Ok(format!(
[INFO] [stdout] 117 | |             "(= (. {} {}) {})",
[INFO] [stdout] 118 | |             self.evaluate(object),
[INFO] [stdout] 119 | |             name.lexeme,
[INFO] [stdout] 120 | |             self.evaluate(value)
[INFO] [stdout] 121 | |         ))
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:128:37
[INFO] [stdout]     |
[INFO] [stdout] 128 |       ) -> Result<String, Infallible> {
[INFO] [stdout]     |  _____________________________________^
[INFO] [stdout] 129 | |         Ok(format!("(super {})", method.lexeme))
[INFO] [stdout] 130 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         Ok(format!("(super {})", method.lexeme))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:131:97
[INFO] [stdout]     |
[INFO] [stdout] 131 |       fn visit_this_expr(&mut self, _expr: &Expr, _keyword: &Token) -> Result<String, Infallible> {
[INFO] [stdout]     |  _________________________________________________________________________________________________^
[INFO] [stdout] 132 | |         Ok("this".to_string())
[INFO] [stdout] 133 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         Ok("this".to_string())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:139:37
[INFO] [stdout]     |
[INFO] [stdout] 139 |       ) -> Result<String, Infallible> {
[INFO] [stdout]     |  _____________________________________^
[INFO] [stdout] 140 | |         Ok(format!("({} {})", operator.lexeme, self.evaluate(right)))
[INFO] [stdout] 141 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         Ok(format!("({} {})", operator.lexeme, self.evaluate(right)))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:142:97
[INFO] [stdout]     |
[INFO] [stdout] 142 |       fn visit_variable_expr(&mut self, _expr: &Expr, name: &Token) -> Result<String, Infallible> {
[INFO] [stdout]     |  _________________________________________________________________________________________________^
[INFO] [stdout] 143 | |         Ok(name.lexeme.clone())
[INFO] [stdout] 144 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         Ok(name.lexeme.clone())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |         expr.accept(self).unwrap()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:204:15
[INFO] [stdout]     |
[INFO] [stdout] 204 |         match expression.accept(&mut printer) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `codecrafters-interpreter` (lib test) due to 26 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:38:37
[INFO] [stdout]    |
[INFO] [stdout] 38 |       ) -> Result<String, Infallible> {
[INFO] [stdout]    |  _____________________________________^
[INFO] [stdout] 39 | |         Ok(format!("(= {} {})", name.lexeme, self.evaluate(value)))
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         Ok(format!("(= {} {})", name.lexeme, self.evaluate(value)))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:47:37
[INFO] [stdout]    |
[INFO] [stdout] 47 |       ) -> Result<String, Infallible> {
[INFO] [stdout]    |  _____________________________________^
[INFO] [stdout] 48 | |         Ok(format!(
[INFO] [stdout] 49 | |             "({} {} {})",
[INFO] [stdout] 50 | |             operator.lexeme,
[INFO] [stdout] ...  |
[INFO] [stdout] 53 | |         ))
[INFO] [stdout] 54 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 | /         Ok(format!(
[INFO] [stdout] 49 | |             "({} {} {})",
[INFO] [stdout] 50 | |             operator.lexeme,
[INFO] [stdout] 51 | |             self.evaluate(left),
[INFO] [stdout] 52 | |             self.evaluate(right)
[INFO] [stdout] 53 | |         ))
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:61:37
[INFO] [stdout]    |
[INFO] [stdout] 61 |       ) -> Result<String, Infallible> {
[INFO] [stdout]    |  _____________________________________^
[INFO] [stdout] 62 | |         let mut builder = format!("(call {}", self.evaluate(callee));
[INFO] [stdout] 63 | |         for arg in arguments {
[INFO] [stdout] 64 | |             builder.push_str(&format!(" {}", self.evaluate(arg)));
[INFO] [stdout] ...  |
[INFO] [stdout] 67 | |         Ok(builder)
[INFO] [stdout] 68 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:67:9
[INFO] [stdout]    |
[INFO] [stdout] 67 |         Ok(builder)
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:74:37
[INFO] [stdout]    |
[INFO] [stdout] 74 |       ) -> Result<String, Infallible> {
[INFO] [stdout]    |  _____________________________________^
[INFO] [stdout] 75 | |         Ok(format!("(. {} {})", self.evaluate(object), name.lexeme))
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |         Ok(format!("(. {} {})", self.evaluate(object), name.lexeme))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:81:37
[INFO] [stdout]    |
[INFO] [stdout] 81 |       ) -> Result<String, Infallible> {
[INFO] [stdout]    |  _____________________________________^
[INFO] [stdout] 82 | |         Ok(format!("(group {})", self.evaluate(expression)))
[INFO] [stdout] 83 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:82:9
[INFO] [stdout]    |
[INFO] [stdout] 82 |         Ok(format!("(group {})", self.evaluate(expression)))
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:88:37
[INFO] [stdout]    |
[INFO] [stdout] 88 |       ) -> Result<String, Infallible> {
[INFO] [stdout]    |  _____________________________________^
[INFO] [stdout] 89 | |         Ok(match value {
[INFO] [stdout] 90 | |             LiteralValue::Null => "nil".to_string(),
[INFO] [stdout] 91 | |             LiteralValue::String(s) => s.clone(),
[INFO] [stdout] 92 | |             _ => value.to_string(),
[INFO] [stdout] 93 | |         })
[INFO] [stdout] 94 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/lib.rs:89:9
[INFO] [stdout]    |
[INFO] [stdout] 89 | /         Ok(match value {
[INFO] [stdout] 90 | |             LiteralValue::Null => "nil".to_string(),
[INFO] [stdout] 91 | |             LiteralValue::String(s) => s.clone(),
[INFO] [stdout] 92 | |             _ => value.to_string(),
[INFO] [stdout] 93 | |         })
[INFO] [stdout]    | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:101:37
[INFO] [stdout]     |
[INFO] [stdout] 101 |       ) -> Result<String, Infallible> {
[INFO] [stdout]     |  _____________________________________^
[INFO] [stdout] 102 | |         Ok(format!(
[INFO] [stdout] 103 | |             "({} {} {})",
[INFO] [stdout] 104 | |             operator.lexeme,
[INFO] [stdout] ...   |
[INFO] [stdout] 107 | |         ))
[INFO] [stdout] 108 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 | /         Ok(format!(
[INFO] [stdout] 103 | |             "({} {} {})",
[INFO] [stdout] 104 | |             operator.lexeme,
[INFO] [stdout] 105 | |             self.evaluate(left),
[INFO] [stdout] 106 | |             self.evaluate(right)
[INFO] [stdout] 107 | |         ))
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:115:37
[INFO] [stdout]     |
[INFO] [stdout] 115 |       ) -> Result<String, Infallible> {
[INFO] [stdout]     |  _____________________________________^
[INFO] [stdout] 116 | |         Ok(format!(
[INFO] [stdout] 117 | |             "(= (. {} {}) {})",
[INFO] [stdout] 118 | |             self.evaluate(object),
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | |         ))
[INFO] [stdout] 122 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 | /         Ok(format!(
[INFO] [stdout] 117 | |             "(= (. {} {}) {})",
[INFO] [stdout] 118 | |             self.evaluate(object),
[INFO] [stdout] 119 | |             name.lexeme,
[INFO] [stdout] 120 | |             self.evaluate(value)
[INFO] [stdout] 121 | |         ))
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:128:37
[INFO] [stdout]     |
[INFO] [stdout] 128 |       ) -> Result<String, Infallible> {
[INFO] [stdout]     |  _____________________________________^
[INFO] [stdout] 129 | |         Ok(format!("(super {})", method.lexeme))
[INFO] [stdout] 130 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:129:9
[INFO] [stdout]     |
[INFO] [stdout] 129 |         Ok(format!("(super {})", method.lexeme))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:131:97
[INFO] [stdout]     |
[INFO] [stdout] 131 |       fn visit_this_expr(&mut self, _expr: &Expr, _keyword: &Token) -> Result<String, Infallible> {
[INFO] [stdout]     |  _________________________________________________________________________________________________^
[INFO] [stdout] 132 | |         Ok("this".to_string())
[INFO] [stdout] 133 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |         Ok("this".to_string())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:139:37
[INFO] [stdout]     |
[INFO] [stdout] 139 |       ) -> Result<String, Infallible> {
[INFO] [stdout]     |  _____________________________________^
[INFO] [stdout] 140 | |         Ok(format!("({} {})", operator.lexeme, self.evaluate(right)))
[INFO] [stdout] 141 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:140:9
[INFO] [stdout]     |
[INFO] [stdout] 140 |         Ok(format!("({} {})", operator.lexeme, self.evaluate(right)))
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:142:97
[INFO] [stdout]     |
[INFO] [stdout] 142 |       fn visit_variable_expr(&mut self, _expr: &Expr, name: &Token) -> Result<String, Infallible> {
[INFO] [stdout]     |  _________________________________________________________________________________________________^
[INFO] [stdout] 143 | |         Ok(name.lexeme.clone())
[INFO] [stdout] 144 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:143:9
[INFO] [stdout]     |
[INFO] [stdout] 143 |         Ok(name.lexeme.clone())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |         expr.accept(self).unwrap()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/lib.rs:204:15
[INFO] [stdout]     |
[INFO] [stdout] 204 |         match expression.accept(&mut printer) {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `codecrafters-interpreter` (lib) due to 26 previous errors
[INFO] running `Command { std: "docker" "inspect" "34111ade57b4ac064362098b0c146135561e123e23ee4c30856e3db6bfb9b113", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "34111ade57b4ac064362098b0c146135561e123e23ee4c30856e3db6bfb9b113", kill_on_drop: false }`
[INFO] [stdout] 34111ade57b4ac064362098b0c146135561e123e23ee4c30856e3db6bfb9b113