[INFO] cloning repository https://github.com/Joshua861/ls0
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Joshua861/ls0" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshua861%2Fls0", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshua861%2Fls0'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1229c5009c309df25dc557453561f336a8d17b19
[INFO] testing Joshua861/ls0 against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoshua861%2Fls0" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Joshua861/ls0
[INFO] finished tweaking git repo https://github.com/Joshua861/ls0
[INFO] tweaked toml for git repo https://github.com/Joshua861/ls0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Joshua861/ls0 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Joshua861/ls0 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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5b1ac614a5ee275e09e892da7dc241eb3c33a1494572533ffa4951ab1214e966
[INFO] running `Command { std: "docker" "start" "-a" "5b1ac614a5ee275e09e892da7dc241eb3c33a1494572533ffa4951ab1214e966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5b1ac614a5ee275e09e892da7dc241eb3c33a1494572533ffa4951ab1214e966", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b1ac614a5ee275e09e892da7dc241eb3c33a1494572533ffa4951ab1214e966", kill_on_drop: false }`
[INFO] [stdout] 5b1ac614a5ee275e09e892da7dc241eb3c33a1494572533ffa4951ab1214e966
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ec494a83cf78dfbf4df69a0e4fa14a714afe6e16b1663ca5021b0be045ed44a
[INFO] running `Command { std: "docker" "start" "-a" "9ec494a83cf78dfbf4df69a0e4fa14a714afe6e16b1663ca5021b0be045ed44a", kill_on_drop: false }`
[INFO] [stderr]    Compiling semver v1.0.24
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling rustversion v1.0.19
[INFO] [stderr]    Compiling rust_decimal v1.36.0
[INFO] [stderr]    Compiling serde v1.0.216
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling beef v0.5.2
[INFO] [stderr]    Compiling cc v1.2.5
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]    Compiling is-terminal v0.4.13
[INFO] [stderr]    Compiling thiserror v2.0.9
[INFO] [stderr]    Compiling allocator-api2 v0.2.21
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling concolor-query v0.3.3
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling concolor v0.1.1
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling unicode-width v0.1.14
[INFO] [stderr]    Compiling uuid v1.11.0
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling logos-codegen v0.15.0
[INFO] [stderr]    Compiling ariadne v0.5.0
[INFO] [stderr]    Compiling psm v0.1.24
[INFO] [stderr]    Compiling stacker v0.1.17
[INFO] [stderr]    Compiling rust_decimal_macros v1.36.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]    Compiling thiserror-impl v2.0.9
[INFO] [stderr]    Compiling logos-derive v0.15.0
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling logos v0.15.0
[INFO] [stderr]    Compiling strum v0.26.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling chumsky v0.9.3
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `format_block`
[INFO] [stdout]  --> src/main.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use expr::{format_block, ExecutionState, Expr};
[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: `borrow::Borrow`
[INFO] [stdout]  --> src/expr/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     borrow::Borrow,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude::FromPrimitive`
[INFO] [stdout]  --> src/expr/mod.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rust_decimal::{prelude::FromPrimitive, Decimal};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DotDebug`
[INFO] [stdout]   --> src/expr/mod.rs:20:30
[INFO] [stdout]    |
[INFO] [stdout] 20 |     utils::strings::{indent, DotDebug, DotDisplay},
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToData`
[INFO] [stdout]  --> src/constants.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     data::{Data, ToData},
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Data`
[INFO] [stdout]   --> src/parser.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     data::{Data, DataType},
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `format`
[INFO] [stdout]  --> src/utils/strings.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{format, Debug, Display, Write};
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InvalidNumber`, `UnexpectedCharacter`, `InvalidOperator`, `UnmatchedDelimiter`, `InvalidFunction`, and `UnknownToken` are never constructed
[INFO] [stdout]    --> src/lexer.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub enum LexerErrorKind {
[INFO] [stdout]     |          -------------- variants in this enum
[INFO] [stdout] 239 |     InvalidNumber(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |     UnexpectedCharacter(char),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 243 |     InvalidOperator(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 244 |     UnmatchedDelimiter(char),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 245 |     InvalidFunction(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 246 |     UnknownToken(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LexerErrorKind` has derived impls for the traits `Clone` and `Debug`, but these are 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: function `detect_function_calls` is never used
[INFO] [stdout]    --> src/lexer.rs:316:4
[INFO] [stdout]     |
[INFO] [stdout] 316 | fn detect_function_calls(input: &str) -> Result<(), LexerError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_input` is never used
[INFO] [stdout]    --> src/lexer.rs:333:8
[INFO] [stdout]     |
[INFO] [stdout] 333 | pub fn validate_input(input: &str) -> Result<(), LexerError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lex` is never used
[INFO] [stdout]    --> src/lexer.rs:376:8
[INFO] [stdout]     |
[INFO] [stdout] 376 | pub fn lex(input: &str) -> Result<Vec<Token>, LexerError> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/functions/mod.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]    |                        --------- in this derive macro expansion
[INFO] [stdout] 38 | pub enum FunctionType {
[INFO] [stdout] 39 |     BuiltIn(fn(Input) -> Output),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.71s
[INFO] running `Command { std: "docker" "inspect" "9ec494a83cf78dfbf4df69a0e4fa14a714afe6e16b1663ca5021b0be045ed44a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ec494a83cf78dfbf4df69a0e4fa14a714afe6e16b1663ca5021b0be045ed44a", kill_on_drop: false }`
[INFO] [stdout] 9ec494a83cf78dfbf4df69a0e4fa14a714afe6e16b1663ca5021b0be045ed44a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0ec568465f0ab63c09d8cda0d465a796e407c51d847d3a7255e44fc23f86f59a
[INFO] running `Command { std: "docker" "start" "-a" "0ec568465f0ab63c09d8cda0d465a796e407c51d847d3a7255e44fc23f86f59a", kill_on_drop: false }`
[INFO] [stderr]    Compiling calculator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `format_block`
[INFO] [stdout]  --> src/main.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | use expr::{format_block, ExecutionState, Expr};
[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: `borrow::Borrow`
[INFO] [stdout]  --> src/expr/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     borrow::Borrow,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude::FromPrimitive`
[INFO] [stdout]  --> src/expr/mod.rs:8:20
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rust_decimal::{prelude::FromPrimitive, Decimal};
[INFO] [stdout]   |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DotDebug`
[INFO] [stdout]   --> src/expr/mod.rs:20:30
[INFO] [stdout]    |
[INFO] [stdout] 20 |     utils::strings::{indent, DotDebug, DotDisplay},
[INFO] [stdout]    |                              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToData`
[INFO] [stdout]  --> src/constants.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 |     data::{Data, ToData},
[INFO] [stdout]   |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Data`
[INFO] [stdout]   --> src/parser.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 11 |     data::{Data, DataType},
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `format`
[INFO] [stdout]  --> src/utils/strings.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{format, Debug, Display, Write};
[INFO] [stdout]   |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InvalidNumber`, `UnexpectedCharacter`, `InvalidOperator`, `UnmatchedDelimiter`, `InvalidFunction`, and `UnknownToken` are never constructed
[INFO] [stdout]    --> src/lexer.rs:239:5
[INFO] [stdout]     |
[INFO] [stdout] 238 | pub enum LexerErrorKind {
[INFO] [stdout]     |          -------------- variants in this enum
[INFO] [stdout] 239 |     InvalidNumber(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 242 |     UnexpectedCharacter(char),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 243 |     InvalidOperator(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 244 |     UnmatchedDelimiter(char),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 245 |     InvalidFunction(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 246 |     UnknownToken(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `LexerErrorKind` has derived impls for the traits `Clone` and `Debug`, but these are 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: function `detect_function_calls` is never used
[INFO] [stdout]    --> src/lexer.rs:316:4
[INFO] [stdout]     |
[INFO] [stdout] 316 | fn detect_function_calls(input: &str) -> Result<(), LexerError> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `validate_input` is never used
[INFO] [stdout]    --> src/lexer.rs:333:8
[INFO] [stdout]     |
[INFO] [stdout] 333 | pub fn validate_input(input: &str) -> Result<(), LexerError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lex` is never used
[INFO] [stdout]    --> src/lexer.rs:376:8
[INFO] [stdout]     |
[INFO] [stdout] 376 | pub fn lex(input: &str) -> Result<Vec<Token>, LexerError> {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stdout]   --> src/functions/mod.rs:39:13
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]    |                        --------- in this derive macro expansion
[INFO] [stdout] 38 | pub enum FunctionType {
[INFO] [stdout] 39 |     BuiltIn(fn(Input) -> Output),
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the address of the same function can vary between different codegen units
[INFO] [stdout]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stdout]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stdout]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.20s
[INFO] running `Command { std: "docker" "inspect" "0ec568465f0ab63c09d8cda0d465a796e407c51d847d3a7255e44fc23f86f59a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ec568465f0ab63c09d8cda0d465a796e407c51d847d3a7255e44fc23f86f59a", kill_on_drop: false }`
[INFO] [stdout] 0ec568465f0ab63c09d8cda0d465a796e407c51d847d3a7255e44fc23f86f59a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3f3c3a832390a6fb936c747a4175da75e71ed2fce92abca7f1da55944d2ac5aa
[INFO] running `Command { std: "docker" "start" "-a" "3f3c3a832390a6fb936c747a4175da75e71ed2fce92abca7f1da55944d2ac5aa", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `format_block`
[INFO] [stderr]  --> src/main.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | use expr::{format_block, ExecutionState, Expr};
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `borrow::Borrow`
[INFO] [stderr]  --> src/expr/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     borrow::Borrow,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `prelude::FromPrimitive`
[INFO] [stderr]  --> src/expr/mod.rs:8:20
[INFO] [stderr]   |
[INFO] [stderr] 8 | use rust_decimal::{prelude::FromPrimitive, Decimal};
[INFO] [stderr]   |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DotDebug`
[INFO] [stderr]   --> src/expr/mod.rs:20:30
[INFO] [stderr]    |
[INFO] [stderr] 20 |     utils::strings::{indent, DotDebug, DotDisplay},
[INFO] [stderr]    |                              ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ToData`
[INFO] [stderr]  --> src/constants.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 |     data::{Data, ToData},
[INFO] [stderr]   |                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Data`
[INFO] [stderr]   --> src/parser.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 11 |     data::{Data, DataType},
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `format`
[INFO] [stderr]  --> src/utils/strings.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt::{format, Debug, Display, Write};
[INFO] [stderr]   |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `InvalidNumber`, `UnexpectedCharacter`, `InvalidOperator`, `UnmatchedDelimiter`, `InvalidFunction`, and `UnknownToken` are never constructed
[INFO] [stderr]    --> src/lexer.rs:239:5
[INFO] [stderr]     |
[INFO] [stderr] 238 | pub enum LexerErrorKind {
[INFO] [stderr]     |          -------------- variants in this enum
[INFO] [stderr] 239 |     InvalidNumber(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 242 |     UnexpectedCharacter(char),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 243 |     InvalidOperator(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 244 |     UnmatchedDelimiter(char),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 245 |     InvalidFunction(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 246 |     UnknownToken(String),
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `LexerErrorKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `detect_function_calls` is never used
[INFO] [stderr]    --> src/lexer.rs:316:4
[INFO] [stderr]     |
[INFO] [stderr] 316 | fn detect_function_calls(input: &str) -> Result<(), LexerError> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `validate_input` is never used
[INFO] [stderr]    --> src/lexer.rs:333:8
[INFO] [stderr]     |
[INFO] [stderr] 333 | pub fn validate_input(input: &str) -> Result<(), LexerError> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `lex` is never used
[INFO] [stderr]    --> src/lexer.rs:376:8
[INFO] [stderr]     |
[INFO] [stderr] 376 | pub fn lex(input: &str) -> Result<Vec<Token>, LexerError> {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function pointer comparisons do not produce meaningful results since their addresses are not guaranteed to be unique
[INFO] [stderr]   --> src/functions/mod.rs:39:13
[INFO] [stderr]    |
[INFO] [stderr] 37 | #[derive(Clone, Debug, PartialEq, Eq)]
[INFO] [stderr]    |                        --------- in this derive macro expansion
[INFO] [stderr] 38 | pub enum FunctionType {
[INFO] [stderr] 39 |     BuiltIn(fn(Input) -> Output),
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: the address of the same function can vary between different codegen units
[INFO] [stderr]    = note: furthermore, different functions could have the same address after being merged together
[INFO] [stderr]    = note: for more information visit <https://doc.rust-lang.org/nightly/core/ptr/fn.fn_addr_eq.html>
[INFO] [stderr]    = note: `#[warn(unpredictable_function_pointer_comparisons)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `calculator` (bin "calculator" test) generated 12 warnings (run `cargo fix --bin "calculator" -p calculator --tests` to apply 7 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.12s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/calculator-db45862da2dab47d)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test tests::lex_num ... ok
[INFO] [stdout] test tests::test_order ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- tests::test_order stdout ----
[INFO] [stdout] [AST]
[INFO] [stdout]     [
[INFO] [stdout]         Add(
[INFO] [stdout]             Sub(
[INFO] [stdout]                 Num(
[INFO] [stdout]                     2,
[INFO] [stdout]                 ),
[INFO] [stdout]                 Mul(
[INFO] [stdout]                     Num(
[INFO] [stdout]                         2,
[INFO] [stdout]                     ),
[INFO] [stdout]                     Num(
[INFO] [stdout]                         5,
[INFO] [stdout]                     ),
[INFO] [stdout]                 ),
[INFO] [stdout]             ),
[INFO] [stdout]             Num(
[INFO] [stdout]                 7,
[INFO] [stdout]             ),
[INFO] [stdout]         ),
[INFO] [stdout]     ]
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] ---Execution---
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_order' (26) panicked at src/main.rs:151:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: Number(15)
[INFO] [stdout]  right: Number(-1)
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x598a3c397412 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x598a3c397412 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x598a3c397412 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x598a3c397412 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x598a3c3a9aea - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x598a3c3a9aea - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x598a3c365de6 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x598a3c365de6 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x598a3c376639 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x598a3c376639 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x598a3c3764d1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x598a3c04f23e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x598a3c04f23e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x598a3c376962 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x598a3c376962 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x598a3c3766f8 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x598a3c371b49 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x598a3c359ccd - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x598a3c3b270c - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x598a3c3b25c3 - core::panicking::assert_failed_inner::h5aabe811ef142622
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x598a3bf7156a - core::panicking::assert_failed::hc42700bb8f7bd359
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x598a3bf7d825 - calculator::tests::test_num::hb43d7316f8e5f0d4
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:151:9
[INFO] [stdout]   22:     0x598a3bf7d357 - calculator::tests::test_order::hdfa0a2fce8a936c2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:166:9
[INFO] [stdout]   23:     0x598a3bf7d377 - calculator::tests::test_order::{{closure}}::ha3637280d989fa46
[INFO] [stdout]                                at /opt/rustwide/workdir/src/main.rs:165:20
[INFO] [stdout]   24:     0x598a3bf4f146 - core::ops::function::FnOnce::call_once::h50e92360518bb829
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x598a3c04f03b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x598a3c04f03b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x598a3c062a0a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x598a3c062a0a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x598a3c062a0a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   30:     0x598a3c062a0a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   31:     0x598a3c062a0a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x598a3c062a0a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x598a3c062a0a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x598a3c03ce64 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x598a3c03ce64 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   36:     0x598a3c040722 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   37:     0x598a3c040722 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x598a3c040722 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   39:     0x598a3c040722 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   40:     0x598a3c040722 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x598a3c040722 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   42:     0x598a3c040722 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x598a3c36cddf - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   44:     0x598a3c36cddf - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   45:     0x7b281820daa4 - <unknown>
[INFO] [stdout]   46:     0x7b281829aa64 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     tests::test_order
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 1 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin calculator`
[INFO] running `Command { std: "docker" "inspect" "3f3c3a832390a6fb936c747a4175da75e71ed2fce92abca7f1da55944d2ac5aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f3c3a832390a6fb936c747a4175da75e71ed2fce92abca7f1da55944d2ac5aa", kill_on_drop: false }`
[INFO] [stdout] 3f3c3a832390a6fb936c747a4175da75e71ed2fce92abca7f1da55944d2ac5aa
