[INFO] cloning repository https://github.com/Ch1n3du/lox-one [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Ch1n3du/lox-one" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCh1n3du%2Flox-one", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCh1n3du%2Flox-one'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 94dd9c8168b5ba59f415ed23c473e84dbbfba208 [INFO] checking Ch1n3du/lox-one against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCh1n3du%2Flox-one" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Ch1n3du/lox-one on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Ch1n3du/lox-one [INFO] finished tweaking git repo https://github.com/Ch1n3du/lox-one [INFO] tweaked toml for git repo https://github.com/Ch1n3du/lox-one written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Ch1n3du/lox-one 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded parse-display v0.6.0 [INFO] [stderr] Downloaded parameterized v1.0.0 [INFO] [stderr] Downloaded parameterized-macro v1.0.0 [INFO] [stderr] Downloaded structmeta-derive v0.1.5 [INFO] [stderr] Downloaded parse-display-derive v0.6.0 [INFO] [stderr] Downloaded structmeta v0.1.5 [INFO] [stderr] Downloaded clap_derive v4.0.10 [INFO] [stderr] Downloaded clap v4.0.11 [INFO] [stderr] Downloaded libc v0.2.133 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3a86894922766f70145353a922fc17a34ceca9a59bf81c0ffdfcf99860586abe [INFO] running `Command { std: "docker" "start" "-a" "3a86894922766f70145353a922fc17a34ceca9a59bf81c0ffdfcf99860586abe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3a86894922766f70145353a922fc17a34ceca9a59bf81c0ffdfcf99860586abe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3a86894922766f70145353a922fc17a34ceca9a59bf81c0ffdfcf99860586abe", kill_on_drop: false }` [INFO] [stdout] 3a86894922766f70145353a922fc17a34ceca9a59bf81c0ffdfcf99860586abe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9caa27df8c281c9d8bb217e80ce4bb160ad043807c5b4469f4b8add9b564af17 [INFO] running `Command { std: "docker" "start" "-a" "9caa27df8c281c9d8bb217e80ce4bb160ad043807c5b4469f4b8add9b564af17", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.43 [INFO] [stderr] Compiling unicode-ident v1.0.3 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling syn v1.0.99 [INFO] [stderr] Compiling libc v0.2.133 [INFO] [stderr] Compiling regex-syntax v0.6.27 [INFO] [stderr] Checking once_cell v1.13.1 [INFO] [stderr] Checking os_str_bytes v6.3.0 [INFO] [stderr] Compiling indexmap v1.6.2 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Checking aho-corasick v0.7.18 [INFO] [stderr] Checking clap_lex v0.3.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking colored v2.0.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking regex v1.6.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling structmeta-derive v0.1.5 [INFO] [stderr] Compiling thiserror-impl v1.0.32 [INFO] [stderr] Compiling clap_derive v4.0.10 [INFO] [stderr] Compiling parameterized-macro v1.0.0 [INFO] [stderr] Checking parameterized v1.0.0 [INFO] [stderr] Checking thiserror v1.0.32 [INFO] [stderr] Compiling structmeta v0.1.5 [INFO] [stderr] Compiling parse-display-derive v0.6.0 [INFO] [stderr] Checking clap v4.0.11 [INFO] [stderr] Checking parse-display v0.6.0 [INFO] [stderr] Checking lox_one v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `super::globals::_print` [INFO] [stdout] --> src/lib/interpreter/environment.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use super::globals::_print; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log_items` [INFO] [stdout] --> src/lib/parser/tests.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::utils::{log_items, read_file}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `super::globals::_print` [INFO] [stdout] --> src/lib/interpreter/environment.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use super::globals::_print; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log_items` [INFO] [stdout] --> src/lib/interpreter/tests.rs:5:20 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::utils::{log_items, read_file}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `title` [INFO] [stdout] --> src/lib/parser/tests.rs:7:21 [INFO] [stdout] | [INFO] [stdout] 7 | fn assert_can_parse(title: &str, src: &str, verbose: bool) -> Vec { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_title` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_file` is never used [INFO] [stdout] --> src/lib/utils.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn read_file(path: &str) -> String { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_items` is never used [INFO] [stdout] --> src/lib/utils.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn log_items(log_title: &str, items: &Vec) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/lib/interpreter/tests.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | let tokens = Scanner::tokens_from_str(src, verbose); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `title` [INFO] [stdout] --> src/lib/interpreter/tests.rs:7:24 [INFO] [stdout] | [INFO] [stdout] 7 | fn assert_execution_of(title: &str, src: &str, verbose: bool) -> Interpreter { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_title` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `log_items` is never used [INFO] [stdout] --> src/lib/utils.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn log_items(log_title: &str, items: &Vec) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/bin/cli.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn main() {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `main` is never used [INFO] [stdout] --> src/bin/cli.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn main() {} [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.20s [INFO] running `Command { std: "docker" "inspect" "9caa27df8c281c9d8bb217e80ce4bb160ad043807c5b4469f4b8add9b564af17", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9caa27df8c281c9d8bb217e80ce4bb160ad043807c5b4469f4b8add9b564af17", kill_on_drop: false }` [INFO] [stdout] 9caa27df8c281c9d8bb217e80ce4bb160ad043807c5b4469f4b8add9b564af17