[INFO] cloning repository https://github.com/L4m3r/monkey-lang [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/L4m3r/monkey-lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL4m3r%2Fmonkey-lang", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL4m3r%2Fmonkey-lang'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 208a15718e4a0ffd1b0af47be123c4356a076cda [INFO] checking L4m3r/monkey-lang against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL4m3r%2Fmonkey-lang" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/L4m3r/monkey-lang on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/L4m3r/monkey-lang [INFO] finished tweaking git repo https://github.com/L4m3r/monkey-lang [INFO] tweaked toml for git repo https://github.com/L4m3r/monkey-lang written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/L4m3r/monkey-lang 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c057c5ad837012627e635171378301d34406f6319dfdbf9930ae0ec160f43e91 [INFO] running `Command { std: "docker" "start" "-a" "c057c5ad837012627e635171378301d34406f6319dfdbf9930ae0ec160f43e91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c057c5ad837012627e635171378301d34406f6319dfdbf9930ae0ec160f43e91", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c057c5ad837012627e635171378301d34406f6319dfdbf9930ae0ec160f43e91", kill_on_drop: false }` [INFO] [stdout] c057c5ad837012627e635171378301d34406f6319dfdbf9930ae0ec160f43e91 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fa4c83928bf03f02722819e11448b20a6341e6b1a510051d31ee2be33b5b7648 [INFO] running `Command { std: "docker" "start" "-a" "fa4c83928bf03f02722819e11448b20a6341e6b1a510051d31ee2be33b5b7648", kill_on_drop: false }` [INFO] [stderr] Checking rompiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut lex = lexer::Lexer::new(line); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut lex = lexer::Lexer::new(line); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Index` is never constructed [INFO] [stdout] --> src/lexer.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 97 | pub enum Precedence { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 105 | Index, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `value` and `is_greater_than` are never used [INFO] [stdout] --> src/lexer.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 108 | impl Precedence { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 109 | fn value(&self) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | fn is_greater_than(&self, another: &Precedence) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PROMPT` is never used [INFO] [stdout] --> src/repl.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const PROMPT: &[u8] = b">> "; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start` is never used [INFO] [stdout] --> src/repl.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn start(mut input: Box, mut output: Box) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Object` is never used [INFO] [stdout] --> src/object.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Index` is never constructed [INFO] [stdout] --> src/lexer.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 97 | pub enum Precedence { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 105 | Index, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `value` and `is_greater_than` are never used [INFO] [stdout] --> src/lexer.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 108 | impl Precedence { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 109 | fn value(&self) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | fn is_greater_than(&self, another: &Precedence) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PROMPT` is never used [INFO] [stdout] --> src/repl.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const PROMPT: &[u8] = b">> "; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start` is never used [INFO] [stdout] --> src/repl.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn start(mut input: Box, mut output: Box) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `asset_let_statement` is never used [INFO] [stdout] --> src/parser.rs:324:8 [INFO] [stdout] | [INFO] [stdout] 324 | fn asset_let_statement(statement: &Statement, ident: &str, exp: &Expression) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Object` is never used [INFO] [stdout] --> src/object.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "fa4c83928bf03f02722819e11448b20a6341e6b1a510051d31ee2be33b5b7648", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fa4c83928bf03f02722819e11448b20a6341e6b1a510051d31ee2be33b5b7648", kill_on_drop: false }` [INFO] [stdout] fa4c83928bf03f02722819e11448b20a6341e6b1a510051d31ee2be33b5b7648 [INFO] checking L4m3r/monkey-lang against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FL4m3r%2Fmonkey-lang" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/L4m3r/monkey-lang on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/L4m3r/monkey-lang [INFO] finished tweaking git repo https://github.com/L4m3r/monkey-lang [INFO] tweaked toml for git repo https://github.com/L4m3r/monkey-lang written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/L4m3r/monkey-lang 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ef81084f19bcf88ff303ca435d22e7fd049e80c0db73901c910ba7e4edb606b9 [INFO] running `Command { std: "docker" "start" "-a" "ef81084f19bcf88ff303ca435d22e7fd049e80c0db73901c910ba7e4edb606b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ef81084f19bcf88ff303ca435d22e7fd049e80c0db73901c910ba7e4edb606b9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef81084f19bcf88ff303ca435d22e7fd049e80c0db73901c910ba7e4edb606b9", kill_on_drop: false }` [INFO] [stdout] ef81084f19bcf88ff303ca435d22e7fd049e80c0db73901c910ba7e4edb606b9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 94f7a0b74c26f4299312e30adb19e0d62995a06c049c47f74041f6742b87bc22 [INFO] running `Command { std: "docker" "start" "-a" "94f7a0b74c26f4299312e30adb19e0d62995a06c049c47f74041f6742b87bc22", kill_on_drop: false }` [INFO] [stderr] Checking rompiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut lex = lexer::Lexer::new(line); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/repl.rs:18:13 [INFO] [stdout] | [INFO] [stdout] 18 | let mut lex = lexer::Lexer::new(line); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Index` is never constructed [INFO] [stdout] --> src/lexer.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 97 | pub enum Precedence { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 105 | Index, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `value` and `is_greater_than` are never used [INFO] [stdout] --> src/lexer.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 108 | impl Precedence { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 109 | fn value(&self) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | fn is_greater_than(&self, another: &Precedence) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PROMPT` is never used [INFO] [stdout] --> src/repl.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const PROMPT: &[u8] = b">> "; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start` is never used [INFO] [stdout] --> src/repl.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn start(mut input: Box, mut output: Box) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Object` is never used [INFO] [stdout] --> src/object.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Index` is never constructed [INFO] [stdout] --> src/lexer.rs:105:5 [INFO] [stdout] | [INFO] [stdout] 97 | pub enum Precedence { [INFO] [stdout] | ---------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 105 | Index, [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `value` and `is_greater_than` are never used [INFO] [stdout] --> src/lexer.rs:109:8 [INFO] [stdout] | [INFO] [stdout] 108 | impl Precedence { [INFO] [stdout] | --------------- methods in this implementation [INFO] [stdout] 109 | fn value(&self) -> u8 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | fn is_greater_than(&self, another: &Precedence) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `PROMPT` is never used [INFO] [stdout] --> src/repl.rs:6:7 [INFO] [stdout] | [INFO] [stdout] 6 | const PROMPT: &[u8] = b">> "; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `start` is never used [INFO] [stdout] --> src/repl.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn start(mut input: Box, mut output: Box) { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `asset_let_statement` is never used [INFO] [stdout] --> src/parser.rs:324:8 [INFO] [stdout] | [INFO] [stdout] 324 | fn asset_let_statement(statement: &Statement, ident: &str, exp: &Expression) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Object` is never used [INFO] [stdout] --> src/object.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] running `Command { std: "docker" "inspect" "94f7a0b74c26f4299312e30adb19e0d62995a06c049c47f74041f6742b87bc22", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "94f7a0b74c26f4299312e30adb19e0d62995a06c049c47f74041f6742b87bc22", kill_on_drop: false }` [INFO] [stdout] 94f7a0b74c26f4299312e30adb19e0d62995a06c049c47f74041f6742b87bc22