[INFO] fetching crate rulc 0.2.5...
[INFO] checking rulc-0.2.5 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate rulc 0.2.5 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate rulc 0.2.5
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rulc 0.2.5
[INFO] tweaked toml for crates.io crate rulc 0.2.5 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rulc 0.2.5 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rulc 0.2.5 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `rulc` (manifest) generated 1 warning
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pest_generator v2.8.7
[INFO] [stderr]   Downloaded pest_meta v2.8.7
[INFO] [stderr]   Downloaded pest_derive v2.8.7
[INFO] [stderr]   Downloaded pest v2.8.7
[INFO] [stderr]   Downloaded rustyline v18.0.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8aa280daae7d52e8dce173b2358d4d128e85874155af9c52e7bb5fcc998ce565
[INFO] running `Command { std: "docker" "start" "8aa280daae7d52e8dce173b2358d4d128e85874155af9c52e7bb5fcc998ce565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8aa280daae7d52e8dce173b2358d4d128e85874155af9c52e7bb5fcc998ce565", 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" "8aa280daae7d52e8dce173b2358d4d128e85874155af9c52e7bb5fcc998ce565" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8aa280daae7d52e8dce173b2358d4d128e85874155af9c52e7bb5fcc998ce565", 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" "8aa280daae7d52e8dce173b2358d4d128e85874155af9c52e7bb5fcc998ce565" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]   --> Cargo.toml:32:1
[INFO] [stderr]    |
[INFO] [stderr] 32 | readme = "README.md"
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `rulc` (manifest) generated 1 warning
[INFO] [stderr]     Checking bitflags v2.13.0
[INFO] [stderr]     Checking either v1.16.0
[INFO] [stderr]     Checking lru v0.18.0
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]     Checking mio v1.2.1
[INFO] [stderr]     Checking compact_str v0.9.1
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]    Compiling nix v0.31.3
[INFO] [stderr]     Checking nibble_vec v0.1.0
[INFO] [stderr]     Checking endian-type v0.2.0
[INFO] [stderr]     Checking home v0.5.12
[INFO] [stderr]     Checking signal-hook v0.3.18
[INFO] [stderr]     Checking time v0.3.53
[INFO] [stderr]     Checking radix_trie v0.3.0
[INFO] [stderr]     Checking rustix v1.1.4
[INFO] [stderr]     Checking line-clipping v0.3.7
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking signal-hook-mio v0.2.5
[INFO] [stderr]     Checking rustyline v18.0.1
[INFO] [stderr]     Checking unicode-truncate v2.0.1
[INFO] [stderr]    Compiling darling_core v0.23.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling strum_macros v0.28.0
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]     Checking derive_more v2.1.1
[INFO] [stderr]     Checking crossterm v0.29.0
[INFO] [stderr]     Checking thiserror v2.0.18
[INFO] [stderr]     Checking kasuari v0.4.12
[INFO] [stderr]     Checking strum v0.28.0
[INFO] [stderr]     Checking ratatui-core v0.1.2
[INFO] [stderr]    Compiling darling_macro v0.23.0
[INFO] [stderr]    Compiling darling v0.23.0
[INFO] [stderr]    Compiling instability v0.3.12
[INFO] [stderr]     Checking ratatui-widgets v0.3.2
[INFO] [stderr]     Checking ratatui-crossterm v0.1.2
[INFO] [stderr]     Checking ratatui-macros v0.7.2
[INFO] [stderr]     Checking ratatui v0.30.2
[INFO] [stderr]     Checking rulc v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `write`
[INFO] [stdout]  --> src/core/evaluator/evaluation_error.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Display, Formatter, write};
[INFO] [stdout]   |                                    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `write`
[INFO] [stdout]  --> src/core/evaluator/evaluation_error.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Display, Formatter, write};
[INFO] [stdout]   |                                    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/core/parser/token.rs:75:29
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         let mut arg_values = eval_args(args, evaluator)?;
[INFO] [stdout]    |                             ----^^^^^^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `points`
[INFO] [stdout]   --> src/core/repl_output.rs:55:38
[INFO] [stdout]    |
[INFO] [stdout] 55 |             ReplOutput::FuncPoints { points } => write!(f, "points"),
[INFO] [stdout]    |                                      ^^^^^^ help: try ignoring the field: `points: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `points`
[INFO] [stdout]   --> src/core/repl_output.rs:56:46
[INFO] [stdout]    |
[INFO] [stdout] 56 |             ReplOutput::IntersectionPoints { points } => write!(f, "intersection points"),
[INFO] [stdout]    |                                              ^^^^^^ help: try ignoring the field: `points: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NumberParser` is never used
[INFO] [stdout]  --> src/core/parser/numeric/number_parser.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait NumberParser {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NumberParsersRegistry` is never constructed
[INFO] [stdout]  --> src/core/parser/numeric/number_parsers_registry.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct NumberParsersRegistry {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/core/parser/token.rs:75:29
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         let mut arg_values = eval_args(args, evaluator)?;
[INFO] [stdout]    |                             ----^^^^^^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `points`
[INFO] [stdout]   --> src/core/repl_output.rs:55:38
[INFO] [stdout]    |
[INFO] [stdout] 55 |             ReplOutput::FuncPoints { points } => write!(f, "points"),
[INFO] [stdout]    |                                      ^^^^^^ help: try ignoring the field: `points: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `points`
[INFO] [stdout]   --> src/core/repl_output.rs:56:46
[INFO] [stdout]    |
[INFO] [stdout] 56 |             ReplOutput::IntersectionPoints { points } => write!(f, "intersection points"),
[INFO] [stdout]    |                                              ^^^^^^ help: try ignoring the field: `points: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NumberParser` is never used
[INFO] [stdout]  --> src/core/parser/numeric/number_parser.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait NumberParser {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NumberParsersRegistry` is never constructed
[INFO] [stdout]  --> src/core/parser/numeric/number_parsers_registry.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct NumberParsersRegistry {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `write`
[INFO] [stdout]  --> src/core/evaluator/evaluation_error.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Display, Formatter, write};
[INFO] [stdout]   |                                    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `write`
[INFO] [stdout]  --> src/core/evaluator/evaluation_error.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Display, Formatter, write};
[INFO] [stdout]   |                                    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/core/parser/token.rs:75:29
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         let mut arg_values = eval_args(args, evaluator)?;
[INFO] [stdout]    |                             ----^^^^^^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `points`
[INFO] [stdout]   --> src/core/repl_output.rs:55:38
[INFO] [stdout]    |
[INFO] [stdout] 55 |             ReplOutput::FuncPoints { points } => write!(f, "points"),
[INFO] [stdout]    |                                      ^^^^^^ help: try ignoring the field: `points: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `points`
[INFO] [stdout]   --> src/core/repl_output.rs:56:46
[INFO] [stdout]    |
[INFO] [stdout] 56 |             ReplOutput::IntersectionPoints { points } => write!(f, "intersection points"),
[INFO] [stdout]    |                                              ^^^^^^ help: try ignoring the field: `points: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/core/parser/token.rs:75:29
[INFO] [stdout]    |
[INFO] [stdout] 75 |                         let mut arg_values = eval_args(args, evaluator)?;
[INFO] [stdout]    |                             ----^^^^^^^^^^
[INFO] [stdout]    |                             |
[INFO] [stdout]    |                             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `points`
[INFO] [stdout]   --> src/core/repl_output.rs:55:38
[INFO] [stdout]    |
[INFO] [stdout] 55 |             ReplOutput::FuncPoints { points } => write!(f, "points"),
[INFO] [stdout]    |                                      ^^^^^^ help: try ignoring the field: `points: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `points`
[INFO] [stdout]   --> src/core/repl_output.rs:56:46
[INFO] [stdout]    |
[INFO] [stdout] 56 |             ReplOutput::IntersectionPoints { points } => write!(f, "intersection points"),
[INFO] [stdout]    |                                              ^^^^^^ help: try ignoring the field: `points: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Boolean` is never constructed
[INFO] [stdout]  --> src/core/evaluator/evaluator_result.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Value {
[INFO] [stdout]   |          ----- variant in this enum
[INFO] [stdout] 5 |     Numeric(f64),
[INFO] [stdout] 6 |     Boolean(bool),
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Value` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `base` is never read
[INFO] [stdout]  --> src/core/parser/numeric/number_body.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct NumberBody {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 5 |     pub raw: String,
[INFO] [stdout] 6 |     pub base: u8,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `NumberBody` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NumberParser` is never used
[INFO] [stdout]  --> src/core/parser/numeric/number_parser.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait NumberParser {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NumberParsersRegistry` is never constructed
[INFO] [stdout]  --> src/core/parser/numeric/number_parsers_registry.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct NumberParsersRegistry {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Boolean` is never constructed
[INFO] [stdout]  --> src/core/evaluator/evaluator_result.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Value {
[INFO] [stdout]   |          ----- variant in this enum
[INFO] [stdout] 5 |     Numeric(f64),
[INFO] [stdout] 6 |     Boolean(bool),
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Value` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `base` is never read
[INFO] [stdout]  --> src/core/parser/numeric/number_body.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct NumberBody {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 5 |     pub raw: String,
[INFO] [stdout] 6 |     pub base: u8,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `NumberBody` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `NumberParser` is never used
[INFO] [stdout]  --> src/core/parser/numeric/number_parser.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub trait NumberParser {
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NumberParsersRegistry` is never constructed
[INFO] [stdout]  --> src/core/parser/numeric/number_parsers_registry.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct NumberParsersRegistry {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.61s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.31.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "8aa280daae7d52e8dce173b2358d4d128e85874155af9c52e7bb5fcc998ce565", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8aa280daae7d52e8dce173b2358d4d128e85874155af9c52e7bb5fcc998ce565", kill_on_drop: false }`
[INFO] [stdout] 8aa280daae7d52e8dce173b2358d4d128e85874155af9c52e7bb5fcc998ce565
