[INFO] cloning repository https://github.com/gohermgo/lox-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gohermgo/lox-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgohermgo%2Flox-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgohermgo%2Flox-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7cf4622a79fa9d0427590d0cb832204d656cdd28
[INFO] checking gohermgo/lox-rs against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgohermgo%2Flox-rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/gohermgo/lox-rs
[INFO] finished tweaking git repo https://github.com/gohermgo/lox-rs
[INFO] tweaked toml for git repo https://github.com/gohermgo/lox-rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/gohermgo/lox-rs on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/gohermgo/lox-rs 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8bc425549ecf549122c4590d3972b51132a2b8204be6ec7f5f0ac299bac3bf73
[INFO] running `Command { std: "docker" "start" "8bc425549ecf549122c4590d3972b51132a2b8204be6ec7f5f0ac299bac3bf73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bc425549ecf549122c4590d3972b51132a2b8204be6ec7f5f0ac299bac3bf73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8bc425549ecf549122c4590d3972b51132a2b8204be6ec7f5f0ac299bac3bf73" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8bc425549ecf549122c4590d3972b51132a2b8204be6ec7f5f0ac299bac3bf73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8bc425549ecf549122c4590d3972b51132a2b8204be6ec7f5f0ac299bac3bf73" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Checking convert v0.1.0 (/opt/rustwide/workdir/convert)
[INFO] [stderr]     Checking log v0.4.22
[INFO] [stderr]     Checking parser v0.1.0 (/opt/rustwide/workdir/parser)
[INFO] [stderr]     Checking cli v0.1.0 (/opt/rustwide/workdir/cli)
[INFO] [stderr]     Checking token v0.1.0 (/opt/rustwide/workdir/token)
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]  --> cli/src/main.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn run(bytes: impl Iterator<Item = u8>) -> std::io::Result<()> {
[INFO] [stdout]   |        ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bytes`
[INFO] [stdout]  --> cli/src/main.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn run(bytes: impl Iterator<Item = u8>) -> std::io::Result<()> {
[INFO] [stdout]   |        ^^^^^ help: if this is intentional, prefix it with an underscore: `_bytes`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> cli/src/main.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn run(bytes: impl Iterator<Item = u8>) -> std::io::Result<()> {
[INFO] [stdout]   |    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_file` is never used
[INFO] [stdout]  --> cli/src/main.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn run_file(path: impl AsRef<std::path::Path>) -> std::io::Result<()> {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> cli/src/main.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn run(bytes: impl Iterator<Item = u8>) -> std::io::Result<()> {
[INFO] [stdout]   |    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_file` is never used
[INFO] [stdout]  --> cli/src/main.rs:4:4
[INFO] [stdout]   |
[INFO] [stdout] 4 | fn run_file(path: impl AsRef<std::path::Path>) -> std::io::Result<()> {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking scanner v0.1.0 (/opt/rustwide/workdir/scanner)
[INFO] [stderr]     Checking expression v0.1.0 (/opt/rustwide/workdir/expression)
[INFO] [stdout] warning: unused import: `StringIdentifier`
[INFO] [stdout]  --> scanner/src/lib.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 |     KeywordType, LiteralValue, StringIdentifier, StringValue, Token, TokenCharacter, TokenType,
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate_keyword` is never used
[INFO] [stdout]   --> scanner/src/lib.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn evaluate_keyword(s: &str) -> Result<KeywordType, String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_token` is never used
[INFO] [stdout]   --> scanner/src/lib.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl TokenSource {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn add_token(&self, tokens: &mut Vec<Token>, r#type: TokenType, literal: Option<LiteralValue>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StringIdentifier`
[INFO] [stdout]  --> scanner/src/lib.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 |     KeywordType, LiteralValue, StringIdentifier, StringValue, Token, TokenCharacter, TokenType,
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> expression/src/lib.rs:211:71
[INFO] [stdout]     |
[INFO] [stdout] 211 |             let e = Node::plus(Node::literal_value(1.0), Node::number(2.0)).eval();
[INFO] [stdout]     |                                                                       ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `evaluate_keyword` is never used
[INFO] [stdout]   --> scanner/src/lib.rs:31:4
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn evaluate_keyword(s: &str) -> Result<KeywordType, String> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `add_token` is never used
[INFO] [stdout]   --> scanner/src/lib.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | impl TokenSource {
[INFO] [stdout]    | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn add_token(&self, tokens: &mut Vec<Token>, r#type: TokenType, literal: Option<LiteralValue>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `log`
[INFO] [stderr]  --> expression/Cargo.toml:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | log = { workspace = true }
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `log`
[INFO] [stderr] warning: `expression` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "8bc425549ecf549122c4590d3972b51132a2b8204be6ec7f5f0ac299bac3bf73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bc425549ecf549122c4590d3972b51132a2b8204be6ec7f5f0ac299bac3bf73", kill_on_drop: false }`
[INFO] [stdout] 8bc425549ecf549122c4590d3972b51132a2b8204be6ec7f5f0ac299bac3bf73
