[INFO] cloning repository https://github.com/coreyp7/compiler-in-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coreyp7/compiler-in-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoreyp7%2Fcompiler-in-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoreyp7%2Fcompiler-in-Rust'...
[INFO] [stderr] fatal: write error: No space left on device
[INFO] [stderr] fatal: fetch-pack: invalid index-pack output
[WARN] Retrying crate fetch in 3 seconds (attempt 1)
[INFO] cloning repository https://github.com/coreyp7/compiler-in-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coreyp7/compiler-in-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoreyp7%2Fcompiler-in-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoreyp7%2Fcompiler-in-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 140732d92c28181575f2bf6ad7a4f7eeefd4a9ce
[INFO] checking coreyp7/compiler-in-Rust against master#ba7e63b63871a429533c189adbfb1d9a6337e000 for pr-135331-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoreyp7%2Fcompiler-in-Rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/coreyp7/compiler-in-Rust
[INFO] finished tweaking git repo https://github.com/coreyp7/compiler-in-Rust
[INFO] tweaked toml for git repo https://github.com/coreyp7/compiler-in-Rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/coreyp7/compiler-in-Rust on toolchain ba7e63b63871a429533c189adbfb1d9a6337e000
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ba7e63b63871a429533c189adbfb1d9a6337e000" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/coreyp7/compiler-in-Rust 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" "+ba7e63b63871a429533c189adbfb1d9a6337e000" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+ba7e63b63871a429533c189adbfb1d9a6337e000" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76376d7ab6cd4708eae900f6fb1628e6f7c9e2913389588664c9921d77948646
[INFO] running `Command { std: "docker" "start" "-a" "76376d7ab6cd4708eae900f6fb1628e6f7c9e2913389588664c9921d77948646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76376d7ab6cd4708eae900f6fb1628e6f7c9e2913389588664c9921d77948646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76376d7ab6cd4708eae900f6fb1628e6f7c9e2913389588664c9921d77948646", kill_on_drop: false }`
[INFO] [stdout] 76376d7ab6cd4708eae900f6fb1628e6f7c9e2913389588664c9921d77948646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+ba7e63b63871a429533c189adbfb1d9a6337e000" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8453231c0ac666fb2aa44b969321ffbb53457f0e4fa84149f396b5ee1049caf4
[INFO] running `Command { std: "docker" "start" "-a" "8453231c0ac666fb2aa44b969321ffbb53457f0e4fa84149f396b5ee1049caf4", kill_on_drop: false }`
[INFO] [stderr]     Checking colored v3.0.0
[INFO] [stderr]     Checking compiler v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/ast.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 |         if (self.get_curr_token().token_type != token_type) {
[INFO] [stdout]    |            ^                                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 99 -         if (self.get_curr_token().token_type != token_type) {
[INFO] [stdout] 99 +         if self.get_curr_token().token_type != token_type {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/error.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/ast.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 |         if (self.get_curr_token().token_type != token_type) {
[INFO] [stdout]    |            ^                                              ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 99 -         if (self.get_curr_token().token_type != token_type) {
[INFO] [stdout] 99 +         if self.get_curr_token().token_type != token_type {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `invalidop` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     invalidop,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Invalidop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/error.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `equalequal` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     equalequal,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `Equalequal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `notequal` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     notequal,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `Notequal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `lessthan` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     lessthan,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `Lessthan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `lessthanequalto` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     lessthanequalto,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Lessthanequalto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `invalidop` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     invalidop,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Invalidop`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `greaterthan` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     greaterthan,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `Greaterthan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `equalequal` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     equalequal,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to upper camel case: `Equalequal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `greaterthanequalto` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     greaterthanequalto,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Greaterthanequalto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `notequal` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     notequal,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `Notequal`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `invalidop` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     invalidop,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Invalidop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `invalidop` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     invalidop,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Invalidop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `lessthan` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     lessthan,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to upper camel case: `Lessthan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `invalidop` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     invalidop, // TODO: these should be changed to no op
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Invalidop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `lessthanequalto` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     lessthanequalto,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Lessthanequalto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `greaterthan` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     greaterthan,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `Greaterthan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `greaterthanequalto` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     greaterthanequalto,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `Greaterthanequalto`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `invalidop` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     invalidop,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Invalidop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `invalidop` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     invalidop,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Invalidop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `invalidop` should have an upper camel case name
[INFO] [stdout]   --> src/comparison.rs:79:5
[INFO] [stdout]    |
[INFO] [stdout] 79 |     invalidop, // TODO: these should be changed to no op
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Invalidop`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]   --> src/ast.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let mut error: Option<ErrMsg> = None;
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `error` is never read
[INFO] [stdout]   --> src/ast.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |         let mut error: Option<ErrMsg> = None;
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `col_number` is never read
[INFO] [stdout]    --> src/tokenizer.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 301 | pub struct Token {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 305 |     pub col_number: usize,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `col_number` is never read
[INFO] [stdout]    --> src/tokenizer.rs:305:9
[INFO] [stdout]     |
[INFO] [stdout] 301 | pub struct Token {
[INFO] [stdout]     |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 305 |     pub col_number: usize,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Token` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `identity` and `line_declared_on` are never read
[INFO] [stdout]    --> src/ast.rs:482:5
[INFO] [stdout]     |
[INFO] [stdout] 480 | pub struct Var {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 481 |     var_type: VarType,
[INFO] [stdout] 482 |     identity: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 483 |     line_declared_on: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Var` 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: associated function `new_unexpected_token` is never used
[INFO] [stdout]   --> src/error.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl ErrMsg {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn new_unexpected_token(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `identity` and `line_declared_on` are never read
[INFO] [stdout]    --> src/ast.rs:482:5
[INFO] [stdout]     |
[INFO] [stdout] 480 | pub struct Var {
[INFO] [stdout]     |            --- fields in this struct
[INFO] [stdout] 481 |     var_type: VarType,
[INFO] [stdout] 482 |     identity: String,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 483 |     line_declared_on: u8,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Var` 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: field `line_number` is never read
[INFO] [stdout]   --> src/statement.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct PrintStatement {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub line_number: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PrintStatement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_unexpected_token` is never used
[INFO] [stdout]   --> src/error.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | impl ErrMsg {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn new_unexpected_token(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line_number` is never read
[INFO] [stdout]   --> src/statement.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct IfStatement {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub line_number: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IfStatement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line_number` is never read
[INFO] [stdout]   --> src/statement.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct PrintStatement {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub line_number: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PrintStatement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line_number` is never read
[INFO] [stdout]   --> src/statement.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct IfStatement {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub line_number: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IfStatement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line_number` is never read
[INFO] [stdout]   --> src/statement.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct WhileStatement {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub line_number: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WhileStatement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line_number` is never read
[INFO] [stdout]   --> src/statement.rs:24:9
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct WhileStatement {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub line_number: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WhileStatement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line_number` is never read
[INFO] [stdout]   --> src/statement.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct AssignmentStatement {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub line_number: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AssignmentStatement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line_number` is never read
[INFO] [stdout]   --> src/statement.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct AssignmentStatement {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub line_number: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AssignmentStatement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line_number` is never read
[INFO] [stdout]   --> src/statement.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct InstantiationStatement {
[INFO] [stdout]    |            ---------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub line_number: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InstantiationStatement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `line_number` is never read
[INFO] [stdout]   --> src/statement.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct InstantiationStatement {
[INFO] [stdout]    |            ---------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub line_number: u8,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InstantiationStatement` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `detail` is never read
[INFO] [stdout]   --> src/comparison.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     Error {
[INFO] [stdout]    |     ----- field in this variant
[INFO] [stdout] 97 |         detail: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Primary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `detail` is never read
[INFO] [stdout]   --> src/comparison.rs:97:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |     Error {
[INFO] [stdout]    |     ----- field in this variant
[INFO] [stdout] 97 |         detail: String,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Primary` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] running `Command { std: "docker" "inspect" "8453231c0ac666fb2aa44b969321ffbb53457f0e4fa84149f396b5ee1049caf4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8453231c0ac666fb2aa44b969321ffbb53457f0e4fa84149f396b5ee1049caf4", kill_on_drop: false }`
[INFO] [stdout] 8453231c0ac666fb2aa44b969321ffbb53457f0e4fa84149f396b5ee1049caf4