[INFO] cloning repository https://github.com/breadbomb121/bread_lang
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/breadbomb121/bread_lang" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbreadbomb121%2Fbread_lang", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbreadbomb121%2Fbread_lang'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2843d18895975fcbda2c48bdda03866398045ce
[INFO] checking breadbomb121/bread_lang against master#8365fcb2b840c95eeb0bc377af8bd498fad22245 for pr-145605
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbreadbomb121%2Fbread_lang" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/breadbomb121/bread_lang
[INFO] finished tweaking git repo https://github.com/breadbomb121/bread_lang
[INFO] tweaked toml for git repo https://github.com/breadbomb121/bread_lang written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/breadbomb121/bread_lang on toolchain 8365fcb2b840c95eeb0bc377af8bd498fad22245
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/breadbomb121/bread_lang 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" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abed129e644f2c79d3d2f703a21ccbe38d53bb195cf5a9969dadb59ee1d084cb
[INFO] running `Command { std: "docker" "start" "-a" "abed129e644f2c79d3d2f703a21ccbe38d53bb195cf5a9969dadb59ee1d084cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abed129e644f2c79d3d2f703a21ccbe38d53bb195cf5a9969dadb59ee1d084cb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abed129e644f2c79d3d2f703a21ccbe38d53bb195cf5a9969dadb59ee1d084cb", kill_on_drop: false }`
[INFO] [stdout] abed129e644f2c79d3d2f703a21ccbe38d53bb195cf5a9969dadb59ee1d084cb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+8365fcb2b840c95eeb0bc377af8bd498fad22245" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48df7e9d7b9e117bc0a9eca2e3a6bbdf36fa849844c6e19f4bdef493b8e5c593
[INFO] running `Command { std: "docker" "start" "-a" "48df7e9d7b9e117bc0a9eca2e3a6bbdf36fa849844c6e19f4bdef493b8e5c593", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.13
[INFO] [stderr]    Compiling thiserror v1.0.64
[INFO] [stderr]    Compiling ucd-trie v0.1.6
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling thiserror-impl v1.0.64
[INFO] [stderr]    Compiling pest v2.7.13
[INFO] [stderr]    Compiling pest_meta v2.7.13
[INFO] [stderr]    Compiling pest_generator v2.7.13
[INFO] [stderr]    Compiling pest_derive v2.7.13
[INFO] [stderr]     Checking pest_test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Pairs`
[INFO] [stdout]  --> src/AST.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use pest::{iterators::{Pair, Pairs}, pratt_parser::{Assoc, Op, PrattParser}};
[INFO] [stdout]   |                              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Pairs`
[INFO] [stdout]  --> src/AST.rs:1:30
[INFO] [stdout]   |
[INFO] [stdout] 1 | use pest::{iterators::{Pair, Pairs}, pratt_parser::{Assoc, Op, PrattParser}};
[INFO] [stdout]   |                              ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/AST.rs:107:37
[INFO] [stdout]     |
[INFO] [stdout] 107 |                    Rule::identifier => (
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 108 | |                     unimplemented!() 
[INFO] [stdout]     | | ___________________^________________^
[INFO] [stdout]     | ||___________________|
[INFO] [stdout]     |  |
[INFO] [stdout] 109 |  |                 ),
[INFO] [stdout]     |  |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 107 -                 Rule::identifier => (
[INFO] [stdout] 108 -                    unimplemented!() 
[INFO] [stdout] 107 +                 Rule::identifier => unimplemented!(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/AST.rs:107:37
[INFO] [stdout]     |
[INFO] [stdout] 107 |                    Rule::identifier => (
[INFO] [stdout]     |  ______________________________________^
[INFO] [stdout] 108 | |                     unimplemented!() 
[INFO] [stdout]     | | ___________________^________________^
[INFO] [stdout]     | ||___________________|
[INFO] [stdout]     |  |
[INFO] [stdout] 109 |  |                 ),
[INFO] [stdout]     |  |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 107 -                 Rule::identifier => (
[INFO] [stdout] 108 -                    unimplemented!() 
[INFO] [stdout] 107 +                 Rule::identifier => unimplemented!(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AssemblerError` is never used
[INFO] [stdout]   --> src/assembler.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub enum AssemblerError{
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `operation_to_code` is never used
[INFO] [stdout]   --> src/assembler.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn operation_to_code(val: &str) -> Option<i64> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Token` is never used
[INFO] [stdout]   --> src/assembler.rs:59:6
[INFO] [stdout]    |
[INFO] [stdout] 59 | enum Token {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assemble` is never used
[INFO] [stdout]   --> src/assembler.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn assemble(assembly_code: String) -> Result<Vec<i64>, AssemblerError> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_pair` is never used
[INFO] [stdout]  --> src/runtime.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn print_pair(pair: &Pair<Rule>) {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `loc` and `params` are never read
[INFO] [stdout]   --> src/runtime.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Function{
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 20 |     pub loc: usize,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 21 |     pub params:Vec<String> 
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pointer_stack` is never read
[INFO] [stdout]   --> src/runtime.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Runtime {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pointer_stack: Vec<usize>
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExprParser` is never constructed
[INFO] [stdout]  --> src/AST.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ExprParser;
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pratt_parser` is never used
[INFO] [stdout]  --> src/AST.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn pratt_parser() -> PrattParser<Rule> {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_expr` is never used
[INFO] [stdout]   --> src/AST.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn parse_expr(pair: Pair<Rule>, parser: &PrattParser<Rule>) -> ASTNode {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_expression` is never used
[INFO] [stdout]   --> src/AST.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn create_expression(pair: Pair<Rule>) -> ASTNode {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ASTNode` is never used
[INFO] [stdout]   --> src/AST.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 25 | enum ASTNode{
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/AST.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl ASTNode{
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 62 |     fn new(pair: Pair<Rule>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Program` is never constructed
[INFO] [stdout]    --> src/AST.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | struct Program {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/AST.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl Program {
[INFO] [stdout]     | ------------ associated function in this implementation
[INFO] [stdout] 123 |     fn new(pair: Pair<Rule>) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `AST` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod AST;
[INFO] [stdout]   |     ^^^ help: convert the identifier to snake case: `ast`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `AssemblerError` is never used
[INFO] [stdout]   --> src/assembler.rs:43:10
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub enum AssemblerError{
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `operation_to_code` is never used
[INFO] [stdout]   --> src/assembler.rs:55:4
[INFO] [stdout]    |
[INFO] [stdout] 55 | fn operation_to_code(val: &str) -> Option<i64> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Token` is never used
[INFO] [stdout]   --> src/assembler.rs:59:6
[INFO] [stdout]    |
[INFO] [stdout] 59 | enum Token {
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `assemble` is never used
[INFO] [stdout]   --> src/assembler.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn assemble(assembly_code: String) -> Result<Vec<i64>, AssemblerError> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `print_pair` is never used
[INFO] [stdout]  --> src/runtime.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn print_pair(pair: &Pair<Rule>) {
[INFO] [stdout]   |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `loc` and `params` are never read
[INFO] [stdout]   --> src/runtime.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | struct Function{
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 20 |     pub loc: usize,
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 21 |     pub params:Vec<String> 
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `pointer_stack` is never read
[INFO] [stdout]   --> src/runtime.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct Runtime {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pointer_stack: Vec<usize>
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExprParser` is never constructed
[INFO] [stdout]  --> src/AST.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ExprParser;
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pratt_parser` is never used
[INFO] [stdout]  --> src/AST.rs:8:4
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn pratt_parser() -> PrattParser<Rule> {
[INFO] [stdout]   |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_expr` is never used
[INFO] [stdout]   --> src/AST.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn parse_expr(pair: Pair<Rule>, parser: &PrattParser<Rule>) -> ASTNode {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_expression` is never used
[INFO] [stdout]   --> src/AST.rs:21:4
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn create_expression(pair: Pair<Rule>) -> ASTNode {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ASTNode` is never used
[INFO] [stdout]   --> src/AST.rs:25:6
[INFO] [stdout]    |
[INFO] [stdout] 25 | enum ASTNode{
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/AST.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 61 | impl ASTNode{
[INFO] [stdout]    | ------------ associated function in this implementation
[INFO] [stdout] 62 |     fn new(pair: Pair<Rule>) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Program` is never constructed
[INFO] [stdout]    --> src/AST.rs:118:8
[INFO] [stdout]     |
[INFO] [stdout] 118 | struct Program {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/AST.rs:123:8
[INFO] [stdout]     |
[INFO] [stdout] 122 | impl Program {
[INFO] [stdout]     | ------------ associated function in this implementation
[INFO] [stdout] 123 |     fn new(pair: Pair<Rule>) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `AST` should have a snake case name
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | mod AST;
[INFO] [stdout]   |     ^^^ help: convert the identifier to snake case: `ast`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.91s
[INFO] running `Command { std: "docker" "inspect" "48df7e9d7b9e117bc0a9eca2e3a6bbdf36fa849844c6e19f4bdef493b8e5c593", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48df7e9d7b9e117bc0a9eca2e3a6bbdf36fa849844c6e19f4bdef493b8e5c593", kill_on_drop: false }`
[INFO] [stdout] 48df7e9d7b9e117bc0a9eca2e3a6bbdf36fa849844c6e19f4bdef493b8e5c593