[INFO] fetching crate teolang 0.3.4...
[INFO] testing teolang-0.3.4 against 1.95.0 for beta-1.96-2
[INFO] extracting crate teolang 0.3.4 into /workspace/builds/worker-3-tc1/source
[INFO] removed /workspace/builds/worker-3-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate teolang 0.3.4
[INFO] finished tweaking crates.io crate teolang 0.3.4
[INFO] tweaked toml for crates.io crate teolang 0.3.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate teolang 0.3.4 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate teolang 0.3.4 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ff0b917dc0214a3de3b790e4cf74ce3b90a7bfde57947d8f4fbf9c248c2eb5d3
[INFO] running `Command { std: "docker" "start" "-a" "ff0b917dc0214a3de3b790e4cf74ce3b90a7bfde57947d8f4fbf9c248c2eb5d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ff0b917dc0214a3de3b790e4cf74ce3b90a7bfde57947d8f4fbf9c248c2eb5d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff0b917dc0214a3de3b790e4cf74ce3b90a7bfde57947d8f4fbf9c248c2eb5d3", kill_on_drop: false }`
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[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f0912a29d9926e56446435c8e381c6d50ce1bb4b922ffc8efea4e48280b475d4
[INFO] running `Command { std: "docker" "start" "-a" "f0912a29d9926e56446435c8e381c6d50ce1bb4b922ffc8efea4e48280b475d4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling libc v0.2.147
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[INFO] [stderr]    Compiling linux-raw-sys v0.4.3
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[INFO] [stderr]    Compiling serde v1.0.171
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling anstyle v1.0.1
[INFO] [stderr]    Compiling anstyle-query v1.0.0
[INFO] [stderr]    Compiling rust_decimal v1.30.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling clap_lex v0.5.0
[INFO] [stderr]    Compiling anyhow v1.0.72
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.1
[INFO] [stderr]    Compiling peg-runtime v0.8.1
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling serde_json v1.0.103
[INFO] [stderr]    Compiling windows-targets v0.48.1
[INFO] [stderr]    Compiling itoa v1.0.9
[INFO] [stderr]    Compiling termcolor v1.2.0
[INFO] [stderr]    Compiling once_cell v1.18.0
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[INFO] [stderr]    Compiling getrandom v0.2.10
[INFO] [stderr]    Compiling quote v1.0.31
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling syn v2.0.26
[INFO] [stderr]    Compiling is-terminal v0.4.9
[INFO] [stderr]    Compiling anstream v0.3.2
[INFO] [stderr]    Compiling peg-macros v0.8.1
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[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rust_decimal_macros v1.30.0
[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]    Compiling clap_derive v4.3.12
[INFO] [stderr]    Compiling clap v4.3.15
[INFO] [stderr]    Compiling teolang v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `returncode`
[INFO] [stdout]    --> src/program/mod.rs:227:51
[INFO] [stdout]     |
[INFO] [stdout] 227 | ...                   if let Ok(returncode) = program.run_loop(writer, shell) {
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_returncode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/program/mod.rs:253:43
[INFO] [stdout]     |
[INFO] [stdout] 253 |     fn evaluate(&self, program: &Program, mut writer: &mut impl std::io::Write) -> Result<Data> {
[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 `Result` that must be used
[INFO] [stdout]    --> src/program/mod.rs:160:33
[INFO] [stdout]     |
[INFO] [stdout] 160 | / ...                   matchcmd!(id, "Function isn't enabled.", {
[INFO] [stdout] 161 | | ...                       "print" => {
[INFO] [stdout] 162 | | ...                           fep!(self, args, value, writer {
[INFO] [stdout] 163 | | ...                               println!("{}", value.as_string());
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | | ...                   );
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 160 |                                 let _ = matchcmd!(id, "Function isn't enabled.", {
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rust_decimal_macros::dec`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rust_decimal_macros::dec;
[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 variable: `returncode`
[INFO] [stdout]    --> src/program/mod.rs:227:51
[INFO] [stdout]     |
[INFO] [stdout] 227 | ...                   if let Ok(returncode) = program.run_loop(writer, shell) {
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_returncode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/program/mod.rs:253:43
[INFO] [stdout]     |
[INFO] [stdout] 253 |     fn evaluate(&self, program: &Program, mut writer: &mut impl std::io::Write) -> Result<Data> {
[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: enum `TtyWidth` is never used
[INFO] [stdout]   --> src/util/shell.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum TtyWidth {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `diagnostic_terminal_width` and `progress_max_width` are never used
[INFO] [stdout]   --> src/util/shell.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl TtyWidth {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn diagnostic_terminal_width(&self) -> Option<usize> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn progress_max_width(&self) -> Option<usize> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Normal` and `Quiet` are never constructed
[INFO] [stdout]   --> src/util/shell.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub enum Verbosity {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 44 |     Verbose,
[INFO] [stdout] 45 |     Normal,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 46 |     Quiet,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Verbosity` 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: fields `stdout` and `stderr_tty` are never read
[INFO] [stdout]   --> src/util/shell.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     Stream {
[INFO] [stdout]    |     ------ fields in this variant
[INFO] [stdout] 84 |         stdout: StandardStream,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 85 |         stderr: StandardStream,
[INFO] [stdout] 86 |         stderr_tty: bool,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Write` is never constructed
[INFO] [stdout]   --> src/util/shell.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | enum ShellOut {
[INFO] [stdout]    |      -------- variant in this enum
[INFO] [stdout] 80 |     /// A plain write object without color support
[INFO] [stdout] 81 |     Write(Box<dyn Write>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Always` and `Never` are never constructed
[INFO] [stdout]   --> src/util/shell.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub enum ColorChoice {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 94 |     /// Force color output
[INFO] [stdout] 95 |     Always,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 96 |     /// Force disable color output
[INFO] [stdout] 97 |     Never,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ColorChoice` 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: multiple associated items are never used
[INFO] [stdout]    --> src/util/shell.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl Shell {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub fn from_write(out: Box<dyn Write>) -> Shell {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn set_needs_clear(&mut self, needs_clear: bool) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub fn is_cleared(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn err_width(&self) -> TtyWidth {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     pub fn is_err_tty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 |     pub fn out(&mut self) -> &mut dyn Write {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     pub fn err(&mut self) -> &mut dyn Write {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 210 |     pub fn status_header<T>(&mut self, status: T) -> Result<()>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub fn status_with_color<T, U>(&mut self, status: T, message: U, color: Color) -> Result<()>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |     pub fn verbose<F>(&mut self, mut callback: F) -> Result<()>
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 238 |     pub fn concise<F>(&mut self, mut callback: F) -> Result<()>
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 258 |     pub fn warn<T: fmt::Display>(&mut self, message: T) -> Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 266 |     pub fn note<T: fmt::Display>(&mut self, message: T) -> Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 271 |     pub fn set_verbosity(&mut self, verbosity: Verbosity) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 276 |     pub fn verbosity(&self) -> Verbosity {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 281 |     pub fn set_color_choice(&mut self, color: Option<&str>) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 312 |     pub fn color_choice(&self) -> ColorChoice {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 327 |     pub fn out_supports_color(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 337 |     pub fn write_stdout(&mut self, fragment: impl fmt::Display, color: &ColorSpec) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 344 |     pub fn write_stderr(&mut self, fragment: impl fmt::Display, color: &ColorSpec) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 |     pub fn print_ansi_stderr(&mut self, message: &[u8]) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     pub fn print_ansi_stdout(&mut self, message: &[u8]) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 380 |     pub fn print_json<T: serde::ser::Serialize>(&mut self, obj: &T) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write_stdout`, `write_stderr`, and `stdout` are never used
[INFO] [stdout]    --> src/util/shell.rs:439:8
[INFO] [stdout]     |
[INFO] [stdout] 395 | impl ShellOut {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 439 |     fn write_stdout(&mut self, fragment: impl fmt::Display, color: &ColorSpec) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 455 |     fn write_stderr(&mut self, fragment: impl fmt::Display, color: &ColorSpec) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 471 |     fn stdout(&mut self) -> &mut dyn Write {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stderr_width` is never used
[INFO] [stdout]    --> src/util/shell.rs:523:12
[INFO] [stdout]     |
[INFO] [stdout] 523 |     pub fn stderr_width() -> TtyWidth {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `current_line` is never read
[INFO] [stdout]   --> src/program/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Program {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout]  9 |     pub commands: parser::Ast,
[INFO] [stdout] 10 |     pub current_line: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/program/mod.rs:160:33
[INFO] [stdout]     |
[INFO] [stdout] 160 | / ...                   matchcmd!(id, "Function isn't enabled.", {
[INFO] [stdout] 161 | | ...                       "print" => {
[INFO] [stdout] 162 | | ...                           fep!(self, args, value, writer {
[INFO] [stdout] 163 | | ...                               println!("{}", value.as_string());
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | | ...                   );
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 160 |                                 let _ = matchcmd!(id, "Function isn't enabled.", {
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.27s
[INFO] running `Command { std: "docker" "inspect" "f0912a29d9926e56446435c8e381c6d50ce1bb4b922ffc8efea4e48280b475d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0912a29d9926e56446435c8e381c6d50ce1bb4b922ffc8efea4e48280b475d4", kill_on_drop: false }`
[INFO] [stdout] f0912a29d9926e56446435c8e381c6d50ce1bb4b922ffc8efea4e48280b475d4
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 198d88787d232d6d24f95646484f3f864c72bec2bdc861fce883d1983c1def46
[INFO] running `Command { std: "docker" "start" "-a" "198d88787d232d6d24f95646484f3f864c72bec2bdc861fce883d1983c1def46", kill_on_drop: false }`
[INFO] [stdout] warning: unused variable: `returncode`
[INFO] [stdout]    --> src/program/mod.rs:227:51
[INFO] [stdout]     |
[INFO] [stdout] 227 | ...                   if let Ok(returncode) = program.run_loop(writer, shell) {
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_returncode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/program/mod.rs:253:43
[INFO] [stdout]     |
[INFO] [stdout] 253 |     fn evaluate(&self, program: &Program, mut writer: &mut impl std::io::Write) -> Result<Data> {
[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 `Result` that must be used
[INFO] [stdout]    --> src/program/mod.rs:160:33
[INFO] [stdout]     |
[INFO] [stdout] 160 | / ...                   matchcmd!(id, "Function isn't enabled.", {
[INFO] [stdout] 161 | | ...                       "print" => {
[INFO] [stdout] 162 | | ...                           fep!(self, args, value, writer {
[INFO] [stdout] 163 | | ...                               println!("{}", value.as_string());
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | | ...                   );
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 160 |                                 let _ = matchcmd!(id, "Function isn't enabled.", {
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling teolang v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rust_decimal_macros::dec`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rust_decimal_macros::dec;
[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 variable: `returncode`
[INFO] [stdout]    --> src/program/mod.rs:227:51
[INFO] [stdout]     |
[INFO] [stdout] 227 | ...                   if let Ok(returncode) = program.run_loop(writer, shell) {
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_returncode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/program/mod.rs:253:43
[INFO] [stdout]     |
[INFO] [stdout] 253 |     fn evaluate(&self, program: &Program, mut writer: &mut impl std::io::Write) -> Result<Data> {
[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 `Result` that must be used
[INFO] [stdout]    --> src/program/mod.rs:160:33
[INFO] [stdout]     |
[INFO] [stdout] 160 | / ...                   matchcmd!(id, "Function isn't enabled.", {
[INFO] [stdout] 161 | | ...                       "print" => {
[INFO] [stdout] 162 | | ...                           fep!(self, args, value, writer {
[INFO] [stdout] 163 | | ...                               println!("{}", value.as_string());
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | | ...                   );
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 160 |                                 let _ = matchcmd!(id, "Function isn't enabled.", {
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `returncode`
[INFO] [stdout]    --> src/program/mod.rs:227:51
[INFO] [stdout]     |
[INFO] [stdout] 227 | ...                   if let Ok(returncode) = program.run_loop(writer, shell) {
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_returncode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/program/mod.rs:253:43
[INFO] [stdout]     |
[INFO] [stdout] 253 |     fn evaluate(&self, program: &Program, mut writer: &mut impl std::io::Write) -> Result<Data> {
[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: enum `TtyWidth` is never used
[INFO] [stdout]   --> src/util/shell.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum TtyWidth {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `diagnostic_terminal_width` and `progress_max_width` are never used
[INFO] [stdout]   --> src/util/shell.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl TtyWidth {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn diagnostic_terminal_width(&self) -> Option<usize> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn progress_max_width(&self) -> Option<usize> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Normal` and `Quiet` are never constructed
[INFO] [stdout]   --> src/util/shell.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub enum Verbosity {
[INFO] [stdout]    |          --------- variants in this enum
[INFO] [stdout] 44 |     Verbose,
[INFO] [stdout] 45 |     Normal,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 46 |     Quiet,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Verbosity` 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: fields `stdout` and `stderr_tty` are never read
[INFO] [stdout]   --> src/util/shell.rs:84:9
[INFO] [stdout]    |
[INFO] [stdout] 83 |     Stream {
[INFO] [stdout]    |     ------ fields in this variant
[INFO] [stdout] 84 |         stdout: StandardStream,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 85 |         stderr: StandardStream,
[INFO] [stdout] 86 |         stderr_tty: bool,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Write` is never constructed
[INFO] [stdout]   --> src/util/shell.rs:81:5
[INFO] [stdout]    |
[INFO] [stdout] 79 | enum ShellOut {
[INFO] [stdout]    |      -------- variant in this enum
[INFO] [stdout] 80 |     /// A plain write object without color support
[INFO] [stdout] 81 |     Write(Box<dyn Write>),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Always` and `Never` are never constructed
[INFO] [stdout]   --> src/util/shell.rs:95:5
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub enum ColorChoice {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 94 |     /// Force color output
[INFO] [stdout] 95 |     Always,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 96 |     /// Force disable color output
[INFO] [stdout] 97 |     Never,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ColorChoice` 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: multiple associated items are never used
[INFO] [stdout]    --> src/util/shell.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 102 | impl Shell {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 120 |     pub fn from_write(out: Box<dyn Write>) -> Shell {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub fn set_needs_clear(&mut self, needs_clear: bool) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub fn is_cleared(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn err_width(&self) -> TtyWidth {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     pub fn is_err_tty(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 178 |     pub fn out(&mut self) -> &mut dyn Write {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 186 |     pub fn err(&mut self) -> &mut dyn Write {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 210 |     pub fn status_header<T>(&mut self, status: T) -> Result<()>
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 |     pub fn status_with_color<T, U>(&mut self, status: T, message: U, color: Color) -> Result<()>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 227 |     pub fn verbose<F>(&mut self, mut callback: F) -> Result<()>
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 238 |     pub fn concise<F>(&mut self, mut callback: F) -> Result<()>
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 258 |     pub fn warn<T: fmt::Display>(&mut self, message: T) -> Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 266 |     pub fn note<T: fmt::Display>(&mut self, message: T) -> Result<()> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 271 |     pub fn set_verbosity(&mut self, verbosity: Verbosity) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 276 |     pub fn verbosity(&self) -> Verbosity {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 281 |     pub fn set_color_choice(&mut self, color: Option<&str>) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 312 |     pub fn color_choice(&self) -> ColorChoice {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 327 |     pub fn out_supports_color(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 337 |     pub fn write_stdout(&mut self, fragment: impl fmt::Display, color: &ColorSpec) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 344 |     pub fn write_stderr(&mut self, fragment: impl fmt::Display, color: &ColorSpec) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 349 |     pub fn print_ansi_stderr(&mut self, message: &[u8]) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 365 |     pub fn print_ansi_stdout(&mut self, message: &[u8]) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 380 |     pub fn print_json<T: serde::ser::Serialize>(&mut self, obj: &T) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `write_stdout`, `write_stderr`, and `stdout` are never used
[INFO] [stdout]    --> src/util/shell.rs:439:8
[INFO] [stdout]     |
[INFO] [stdout] 395 | impl ShellOut {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 439 |     fn write_stdout(&mut self, fragment: impl fmt::Display, color: &ColorSpec) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 455 |     fn write_stderr(&mut self, fragment: impl fmt::Display, color: &ColorSpec) -> Result<()> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 471 |     fn stdout(&mut self) -> &mut dyn Write {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `stderr_width` is never used
[INFO] [stdout]    --> src/util/shell.rs:523:12
[INFO] [stdout]     |
[INFO] [stdout] 523 |     pub fn stderr_width() -> TtyWidth {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `current_line` is never read
[INFO] [stdout]   --> src/program/mod.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct Program {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout]  9 |     pub commands: parser::Ast,
[INFO] [stdout] 10 |     pub current_line: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/program/mod.rs:160:33
[INFO] [stdout]     |
[INFO] [stdout] 160 | / ...                   matchcmd!(id, "Function isn't enabled.", {
[INFO] [stdout] 161 | | ...                       "print" => {
[INFO] [stdout] 162 | | ...                           fep!(self, args, value, writer {
[INFO] [stdout] 163 | | ...                               println!("{}", value.as_string());
[INFO] [stdout] ...   |
[INFO] [stdout] 177 | | ...                   );
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 160 |                                 let _ = matchcmd!(id, "Function isn't enabled.", {
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.13s
[INFO] running `Command { std: "docker" "inspect" "198d88787d232d6d24f95646484f3f864c72bec2bdc861fce883d1983c1def46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "198d88787d232d6d24f95646484f3f864c72bec2bdc861fce883d1983c1def46", kill_on_drop: false }`
[INFO] [stdout] 198d88787d232d6d24f95646484f3f864c72bec2bdc861fce883d1983c1def46
[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=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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 10adb0e68b4e04b0b9d0f0dd12404a779f24d21ea62374fc5582f8b8f7d503f3
[INFO] running `Command { std: "docker" "start" "-a" "10adb0e68b4e04b0b9d0f0dd12404a779f24d21ea62374fc5582f8b8f7d503f3", kill_on_drop: false }`
[INFO] [stderr] warning: unused variable: `returncode`
[INFO] [stderr]    --> src/program/mod.rs:227:51
[INFO] [stderr]     |
[INFO] [stderr] 227 | ...                   if let Ok(returncode) = program.run_loop(writer, shell) {
[INFO] [stderr]     |                                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_returncode`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/program/mod.rs:253:43
[INFO] [stderr]     |
[INFO] [stderr] 253 |     fn evaluate(&self, program: &Program, mut writer: &mut impl std::io::Write) -> Result<Data> {
[INFO] [stderr]     |                                           ----^^^^^^
[INFO] [stderr]     |                                           |
[INFO] [stderr]     |                                           help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/program/mod.rs:160:33
[INFO] [stderr]     |
[INFO] [stderr] 160 | / ...                   matchcmd!(id, "Function isn't enabled.", {
[INFO] [stderr] 161 | | ...                       "print" => {
[INFO] [stderr] 162 | | ...                           fep!(self, args, value, writer {
[INFO] [stderr] 163 | | ...                               println!("{}", value.as_string());
[INFO] [stderr] ...   |
[INFO] [stderr] 177 | | ...                   );
[INFO] [stderr]     | |_______________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 160 |                                 let _ = matchcmd!(id, "Function isn't enabled.", {
[INFO] [stderr]     |                                 +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `teolang` (lib) generated 3 warnings (run `cargo fix --lib -p teolang` to apply 2 suggestions)
[INFO] [stderr] warning: `teolang` (lib test) generated 3 warnings (3 duplicates)
[INFO] [stderr] warning: unused import: `rust_decimal_macros::dec`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use rust_decimal_macros::dec;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `TtyWidth` is never used
[INFO] [stderr]   --> src/util/shell.rs:11:10
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub enum TtyWidth {
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `diagnostic_terminal_width` and `progress_max_width` are never used
[INFO] [stderr]   --> src/util/shell.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 17 | impl TtyWidth {
[INFO] [stderr]    | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn diagnostic_terminal_width(&self) -> Option<usize> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub fn progress_max_width(&self) -> Option<usize> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Normal` and `Quiet` are never constructed
[INFO] [stderr]   --> src/util/shell.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub enum Verbosity {
[INFO] [stderr]    |          --------- variants in this enum
[INFO] [stderr] 44 |     Verbose,
[INFO] [stderr] 45 |     Normal,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 46 |     Quiet,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Verbosity` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `stdout` and `stderr_tty` are never read
[INFO] [stderr]   --> src/util/shell.rs:84:9
[INFO] [stderr]    |
[INFO] [stderr] 83 |     Stream {
[INFO] [stderr]    |     ------ fields in this variant
[INFO] [stderr] 84 |         stdout: StandardStream,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 85 |         stderr: StandardStream,
[INFO] [stderr] 86 |         stderr_tty: bool,
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Write` is never constructed
[INFO] [stderr]   --> src/util/shell.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 79 | enum ShellOut {
[INFO] [stderr]    |      -------- variant in this enum
[INFO] [stderr] 80 |     /// A plain write object without color support
[INFO] [stderr] 81 |     Write(Box<dyn Write>),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Always` and `Never` are never constructed
[INFO] [stderr]   --> src/util/shell.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub enum ColorChoice {
[INFO] [stderr]    |          ----------- variants in this enum
[INFO] [stderr] 94 |     /// Force color output
[INFO] [stderr] 95 |     Always,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 96 |     /// Force disable color output
[INFO] [stderr] 97 |     Never,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ColorChoice` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/util/shell.rs:120:12
[INFO] [stderr]     |
[INFO] [stderr] 102 | impl Shell {
[INFO] [stderr]     | ---------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 120 |     pub fn from_write(out: Box<dyn Write>) -> Shell {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 150 |     pub fn set_needs_clear(&mut self, needs_clear: bool) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 155 |     pub fn is_cleared(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 160 |     pub fn err_width(&self) -> TtyWidth {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 170 |     pub fn is_err_tty(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 178 |     pub fn out(&mut self) -> &mut dyn Write {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 186 |     pub fn err(&mut self) -> &mut dyn Write {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 210 |     pub fn status_header<T>(&mut self, status: T) -> Result<()>
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 218 |     pub fn status_with_color<T, U>(&mut self, status: T, message: U, color: Color) -> Result<()>
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 227 |     pub fn verbose<F>(&mut self, mut callback: F) -> Result<()>
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 238 |     pub fn concise<F>(&mut self, mut callback: F) -> Result<()>
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 258 |     pub fn warn<T: fmt::Display>(&mut self, message: T) -> Result<()> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 266 |     pub fn note<T: fmt::Display>(&mut self, message: T) -> Result<()> {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 271 |     pub fn set_verbosity(&mut self, verbosity: Verbosity) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 276 |     pub fn verbosity(&self) -> Verbosity {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 281 |     pub fn set_color_choice(&mut self, color: Option<&str>) -> Result<()> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 312 |     pub fn color_choice(&self) -> ColorChoice {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 327 |     pub fn out_supports_color(&self) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 337 |     pub fn write_stdout(&mut self, fragment: impl fmt::Display, color: &ColorSpec) -> Result<()> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 344 |     pub fn write_stderr(&mut self, fragment: impl fmt::Display, color: &ColorSpec) -> Result<()> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 349 |     pub fn print_ansi_stderr(&mut self, message: &[u8]) -> Result<()> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 365 |     pub fn print_ansi_stdout(&mut self, message: &[u8]) -> Result<()> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 380 |     pub fn print_json<T: serde::ser::Serialize>(&mut self, obj: &T) -> Result<()> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `write_stdout`, `write_stderr`, and `stdout` are never used
[INFO] [stderr]    --> src/util/shell.rs:439:8
[INFO] [stderr]     |
[INFO] [stderr] 395 | impl ShellOut {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 439 |     fn write_stdout(&mut self, fragment: impl fmt::Display, color: &ColorSpec) -> Result<()> {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 455 |     fn write_stderr(&mut self, fragment: impl fmt::Display, color: &ColorSpec) -> Result<()> {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 471 |     fn stdout(&mut self) -> &mut dyn Write {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `stderr_width` is never used
[INFO] [stderr]    --> src/util/shell.rs:523:12
[INFO] [stderr]     |
[INFO] [stderr] 523 |     pub fn stderr_width() -> TtyWidth {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `current_line` is never read
[INFO] [stderr]   --> src/program/mod.rs:10:9
[INFO] [stderr]    |
[INFO] [stderr]  8 | pub struct Program {
[INFO] [stderr]    |            ------- field in this struct
[INFO] [stderr]  9 |     pub commands: parser::Ast,
[INFO] [stderr] 10 |     pub current_line: usize,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `teolang` (bin "teo" test) generated 14 warnings (3 duplicates) (run `cargo fix --bin "teo" -p teolang --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/teolang-e431165253dc4af0)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/teo-dc498dc0b7eb5414)
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stderr]    Doc-tests teolang
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/program/parser/mod.rs - program::parser::Ast::BinaryOp (line 26) ... ok
[INFO] [stdout] test src/program/parser/mod.rs - program::parser::Ast::parse_code (line 280) ... ok
[INFO] [stdout] test src/program/parser/mod.rs - program::parser::Ast::parse_code (line 272) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.66s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "10adb0e68b4e04b0b9d0f0dd12404a779f24d21ea62374fc5582f8b8f7d503f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10adb0e68b4e04b0b9d0f0dd12404a779f24d21ea62374fc5582f8b8f7d503f3", kill_on_drop: false }`
[INFO] [stdout] 10adb0e68b4e04b0b9d0f0dd12404a779f24d21ea62374fc5582f8b8f7d503f3
