[INFO] cloning repository https://github.com/higumachan/rust-9cc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/higumachan/rust-9cc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhigumachan%2Frust-9cc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhigumachan%2Frust-9cc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c8fe6951d269f018702c835fe007d735d82c3ca9 [INFO] testing higumachan/rust-9cc against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fhigumachan%2Frust-9cc" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/higumachan/rust-9cc [INFO] finished tweaking git repo https://github.com/higumachan/rust-9cc [INFO] tweaked toml for git repo https://github.com/higumachan/rust-9cc written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/higumachan/rust-9cc on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/higumachan/rust-9cc 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 843241c4a1585553427034ca5bd44e778967727746b1615724e9c40db8cc2695 [INFO] running `Command { std: "docker" "start" "-a" "843241c4a1585553427034ca5bd44e778967727746b1615724e9c40db8cc2695", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "843241c4a1585553427034ca5bd44e778967727746b1615724e9c40db8cc2695", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "843241c4a1585553427034ca5bd44e778967727746b1615724e9c40db8cc2695", kill_on_drop: false }` [INFO] [stdout] 843241c4a1585553427034ca5bd44e778967727746b1615724e9c40db8cc2695 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 71c2b27f6ec97d115ef1aa32f1dcbb96c49ee144cbf3f8393b02e32588321c41 [INFO] running `Command { std: "docker" "start" "-a" "71c2b27f6ec97d115ef1aa32f1dcbb96c49ee144cbf3f8393b02e32588321c41", kill_on_drop: false }` [INFO] [stderr] Compiling rust-9cc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `DefineVariable`, `Parameter`, and `REGISTER_SIZE` [INFO] [stdout] --> src/generator.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::parser::{DefineVariable, Node, Operator2, Parameter, Type, REGISTER_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/generator.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `param` [INFO] [stdout] --> src/generator.rs:219:32 [INFO] [stdout] | [INFO] [stdout] 219 | for (register, param) in REGISTERS.iter().zip(define_function.params().iter()) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_param` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/generator.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | InvalidTypeSize(usize), [INFO] [stdout] | --------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `GenerateError` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 14 - InvalidTypeSize(usize), [INFO] [stdout] 14 + InvalidTypeSize(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `DuplicatedVariable` and `UndefinedVariable` are never constructed [INFO] [stdout] --> src/generator.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum GenerateError { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | DuplicatedVariable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | UndefinedVariable(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GenerateError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `name` and `ty` are never used [INFO] [stdout] --> src/parser.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 52 | impl Parameter { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn name(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn ty(&self) -> &Type { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:66:20 [INFO] [stdout] | [INFO] [stdout] 66 | ExpectReserved(String), [INFO] [stdout] | -------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 66 - ExpectReserved(String), [INFO] [stdout] 66 + ExpectReserved(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:69:15 [INFO] [stdout] | [INFO] [stdout] 69 | ExpectInt(Token), [INFO] [stdout] | --------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 69 - ExpectInt(Token), [INFO] [stdout] 69 + ExpectInt(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:71:24 [INFO] [stdout] | [INFO] [stdout] 71 | NotDefinedVariable(String), [INFO] [stdout] | ------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 71 - NotDefinedVariable(String), [INFO] [stdout] 71 + NotDefinedVariable(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ExpectFunctionDefine` and `NotDefinedFunction` are never constructed [INFO] [stdout] --> src/parser.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 65 | pub enum ParseError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 68 | ExpectFunctionDefine, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | NotDefinedFunction(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `consume_int` is never used [INFO] [stdout] --> src/parser.rs:388:8 [INFO] [stdout] | [INFO] [stdout] 91 | impl TokenStream { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 388 | fn consume_int(&mut self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Ne` is never constructed [INFO] [stdout] --> src/parser.rs:567:5 [INFO] [stdout] | [INFO] [stdout] 561 | pub enum Operator2 { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 567 | Ne, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operator2` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `implicit_conversion` is never used [INFO] [stdout] --> src/parser.rs:604:12 [INFO] [stdout] | [INFO] [stdout] 579 | impl Type { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 604 | pub fn implicit_conversion(self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/parser.rs:614:5 [INFO] [stdout] | [INFO] [stdout] 613 | pub struct LocalVariable { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 614 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LocalVariable` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `name` and `ty` are never used [INFO] [stdout] --> src/parser.rs:623:12 [INFO] [stdout] | [INFO] [stdout] 619 | impl LocalVariable { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 623 | pub fn name(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 629 | pub fn ty(&self) -> &Type { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_local_value` is never used [INFO] [stdout] --> src/parser.rs:811:12 [INFO] [stdout] | [INFO] [stdout] 802 | impl Node { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 811 | pub fn as_local_value(&self) -> Option<&LocalVariable> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `reserved`, `as_reserved`, `as_num`, and `as_eof` are never used [INFO] [stdout] --> src/tokenizer.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl Token { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 22 | pub fn reserved(s: &str) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn as_reserved(&self) -> Option<&String> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn as_num(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn as_eof(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `message`, `line_number`, `source_code_line`, and `pos` are never read [INFO] [stdout] --> src/tokenizer.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 68 | pub struct TokenizeError { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 69 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 70 | line_number: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 71 | source_code_line: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 72 | pos: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenizeError` 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 1.22s [INFO] running `Command { std: "docker" "inspect" "71c2b27f6ec97d115ef1aa32f1dcbb96c49ee144cbf3f8393b02e32588321c41", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71c2b27f6ec97d115ef1aa32f1dcbb96c49ee144cbf3f8393b02e32588321c41", kill_on_drop: false }` [INFO] [stdout] 71c2b27f6ec97d115ef1aa32f1dcbb96c49ee144cbf3f8393b02e32588321c41 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 0e507470cfa4179c458666891658cf7c5ee74d54ada8a216b2e15462743bea34 [INFO] running `Command { std: "docker" "start" "-a" "0e507470cfa4179c458666891658cf7c5ee74d54ada8a216b2e15462743bea34", kill_on_drop: false }` [INFO] [stderr] Compiling rust-9cc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `DefineVariable`, `Parameter`, and `REGISTER_SIZE` [INFO] [stdout] --> src/generator.rs:1:21 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::parser::{DefineVariable, Node, Operator2, Parameter, Type, REGISTER_SIZE}; [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/generator.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `param` [INFO] [stdout] --> src/generator.rs:219:32 [INFO] [stdout] | [INFO] [stdout] 219 | for (register, param) in REGISTERS.iter().zip(define_function.params().iter()) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_param` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/generator.rs:14:21 [INFO] [stdout] | [INFO] [stdout] 14 | InvalidTypeSize(usize), [INFO] [stdout] | --------------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `GenerateError` 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] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 14 - InvalidTypeSize(usize), [INFO] [stdout] 14 + InvalidTypeSize(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `DuplicatedVariable` and `UndefinedVariable` are never constructed [INFO] [stdout] --> src/generator.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum GenerateError { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 12 | DuplicatedVariable, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 13 | UndefinedVariable(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GenerateError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `name` and `ty` are never used [INFO] [stdout] --> src/parser.rs:56:12 [INFO] [stdout] | [INFO] [stdout] 52 | impl Parameter { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 56 | pub fn name(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 59 | pub fn ty(&self) -> &Type { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:66:20 [INFO] [stdout] | [INFO] [stdout] 66 | ExpectReserved(String), [INFO] [stdout] | -------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 66 - ExpectReserved(String), [INFO] [stdout] 66 + ExpectReserved(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:69:15 [INFO] [stdout] | [INFO] [stdout] 69 | ExpectInt(Token), [INFO] [stdout] | --------- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 69 - ExpectInt(Token), [INFO] [stdout] 69 + ExpectInt(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:71:24 [INFO] [stdout] | [INFO] [stdout] 71 | NotDefinedVariable(String), [INFO] [stdout] | ------------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 71 - NotDefinedVariable(String), [INFO] [stdout] 71 + NotDefinedVariable(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `ExpectFunctionDefine` and `NotDefinedFunction` are never constructed [INFO] [stdout] --> src/parser.rs:68:5 [INFO] [stdout] | [INFO] [stdout] 65 | pub enum ParseError { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 68 | ExpectFunctionDefine, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | NotDefinedFunction(String), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `consume_int` is never used [INFO] [stdout] --> src/parser.rs:388:8 [INFO] [stdout] | [INFO] [stdout] 91 | impl TokenStream { [INFO] [stdout] | ---------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 388 | fn consume_int(&mut self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `Ne` is never constructed [INFO] [stdout] --> src/parser.rs:567:5 [INFO] [stdout] | [INFO] [stdout] 561 | pub enum Operator2 { [INFO] [stdout] | --------- variant in this enum [INFO] [stdout] ... [INFO] [stdout] 567 | Ne, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operator2` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `implicit_conversion` is never used [INFO] [stdout] --> src/parser.rs:604:12 [INFO] [stdout] | [INFO] [stdout] 579 | impl Type { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 604 | pub fn implicit_conversion(self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/parser.rs:614:5 [INFO] [stdout] | [INFO] [stdout] 613 | pub struct LocalVariable { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 614 | name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `LocalVariable` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `name` and `ty` are never used [INFO] [stdout] --> src/parser.rs:623:12 [INFO] [stdout] | [INFO] [stdout] 619 | impl LocalVariable { [INFO] [stdout] | ------------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 623 | pub fn name(&self) -> &str { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 629 | pub fn ty(&self) -> &Type { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `as_local_value` is never used [INFO] [stdout] --> src/parser.rs:811:12 [INFO] [stdout] | [INFO] [stdout] 802 | impl Node { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 811 | pub fn as_local_value(&self) -> Option<&LocalVariable> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `reserved`, `as_reserved`, `as_num`, and `as_eof` are never used [INFO] [stdout] --> src/tokenizer.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl Token { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] 22 | pub fn reserved(s: &str) -> Self { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn as_reserved(&self) -> Option<&String> { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | pub fn as_num(&self) -> Option { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 40 | pub fn as_eof(&self) -> bool { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `message`, `line_number`, `source_code_line`, and `pos` are never read [INFO] [stdout] --> src/tokenizer.rs:69:5 [INFO] [stdout] | [INFO] [stdout] 68 | pub struct TokenizeError { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 69 | message: String, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 70 | line_number: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 71 | source_code_line: String, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 72 | pos: usize, [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `TokenizeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s [INFO] running `Command { std: "docker" "inspect" "0e507470cfa4179c458666891658cf7c5ee74d54ada8a216b2e15462743bea34", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0e507470cfa4179c458666891658cf7c5ee74d54ada8a216b2e15462743bea34", kill_on_drop: false }` [INFO] [stdout] 0e507470cfa4179c458666891658cf7c5ee74d54ada8a216b2e15462743bea34 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 7014544ff73bfba080597db2f6437af8d438c01a837cfd74be7907cecd455658 [INFO] running `Command { std: "docker" "start" "-a" "7014544ff73bfba080597db2f6437af8d438c01a837cfd74be7907cecd455658", kill_on_drop: false }` [INFO] [stderr] warning: unused imports: `DefineVariable`, `Parameter`, and `REGISTER_SIZE` [INFO] [stderr] --> src/generator.rs:1:21 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::parser::{DefineVariable, Node, Operator2, Parameter, Type, REGISTER_SIZE}; [INFO] [stderr] | ^^^^^^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::collections::HashMap` [INFO] [stderr] --> src/generator.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::collections::HashMap; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `param` [INFO] [stderr] --> src/generator.rs:219:32 [INFO] [stderr] | [INFO] [stderr] 219 | for (register, param) in REGISTERS.iter().zip(define_function.params().iter()) { [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_param` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/generator.rs:14:21 [INFO] [stderr] | [INFO] [stderr] 14 | InvalidTypeSize(usize), [INFO] [stderr] | --------------- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `GenerateError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 14 - InvalidTypeSize(usize), [INFO] [stderr] 14 + InvalidTypeSize(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variants `DuplicatedVariable` and `UndefinedVariable` are never constructed [INFO] [stderr] --> src/generator.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 9 | pub enum GenerateError { [INFO] [stderr] | ------------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 12 | DuplicatedVariable, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] 13 | UndefinedVariable(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `GenerateError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `name` and `ty` are never used [INFO] [stderr] --> src/parser.rs:56:12 [INFO] [stderr] | [INFO] [stderr] 52 | impl Parameter { [INFO] [stderr] | -------------- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 56 | pub fn name(&self) -> &str { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 59 | pub fn ty(&self) -> &Type { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/parser.rs:66:20 [INFO] [stderr] | [INFO] [stderr] 66 | ExpectReserved(String), [INFO] [stderr] | -------------- ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 66 - ExpectReserved(String), [INFO] [stderr] 66 + ExpectReserved(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/parser.rs:69:15 [INFO] [stderr] | [INFO] [stderr] 69 | ExpectInt(Token), [INFO] [stderr] | --------- ^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 69 - ExpectInt(Token), [INFO] [stderr] 69 + ExpectInt(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/parser.rs:71:24 [INFO] [stderr] | [INFO] [stderr] 71 | NotDefinedVariable(String), [INFO] [stderr] | ------------------ ^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 71 - NotDefinedVariable(String), [INFO] [stderr] 71 + NotDefinedVariable(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: variants `ExpectFunctionDefine` and `NotDefinedFunction` are never constructed [INFO] [stderr] --> src/parser.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 65 | pub enum ParseError { [INFO] [stderr] | ---------- variants in this enum [INFO] [stderr] ... [INFO] [stderr] 68 | ExpectFunctionDefine, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 72 | NotDefinedFunction(String), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `ParseError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `consume_int` is never used [INFO] [stderr] --> src/parser.rs:388:8 [INFO] [stderr] | [INFO] [stderr] 91 | impl TokenStream { [INFO] [stderr] | ---------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 388 | fn consume_int(&mut self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant `Ne` is never constructed [INFO] [stderr] --> src/parser.rs:567:5 [INFO] [stderr] | [INFO] [stderr] 561 | pub enum Operator2 { [INFO] [stderr] | --------- variant in this enum [INFO] [stderr] ... [INFO] [stderr] 567 | Ne, [INFO] [stderr] | ^^ [INFO] [stderr] | [INFO] [stderr] = note: `Operator2` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `implicit_conversion` is never used [INFO] [stderr] --> src/parser.rs:604:12 [INFO] [stderr] | [INFO] [stderr] 579 | impl Type { [INFO] [stderr] | --------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 604 | pub fn implicit_conversion(self) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> src/parser.rs:614:5 [INFO] [stderr] | [INFO] [stderr] 613 | pub struct LocalVariable { [INFO] [stderr] | ------------- field in this struct [INFO] [stderr] 614 | name: String, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `LocalVariable` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: methods `name` and `ty` are never used [INFO] [stderr] --> src/parser.rs:623:12 [INFO] [stderr] | [INFO] [stderr] 619 | impl LocalVariable { [INFO] [stderr] | ------------------ methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 623 | pub fn name(&self) -> &str { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 629 | pub fn ty(&self) -> &Type { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: method `as_local_value` is never used [INFO] [stderr] --> src/parser.rs:811:12 [INFO] [stderr] | [INFO] [stderr] 802 | impl Node { [INFO] [stderr] | --------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 811 | pub fn as_local_value(&self) -> Option<&LocalVariable> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `reserved`, `as_reserved`, `as_num`, and `as_eof` are never used [INFO] [stderr] --> src/tokenizer.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 21 | impl Token { [INFO] [stderr] | ---------- associated items in this implementation [INFO] [stderr] 22 | pub fn reserved(s: &str) -> Self { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 26 | pub fn as_reserved(&self) -> Option<&String> { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 33 | pub fn as_num(&self) -> Option { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 40 | pub fn as_eof(&self) -> bool { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `message`, `line_number`, `source_code_line`, and `pos` are never read [INFO] [stderr] --> src/tokenizer.rs:69:5 [INFO] [stderr] | [INFO] [stderr] 68 | pub struct TokenizeError { [INFO] [stderr] | ------------- fields in this struct [INFO] [stderr] 69 | message: String, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 70 | line_number: usize, [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] 71 | source_code_line: String, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] 72 | pos: usize, [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `TokenizeError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: `rust-9cc` (bin "rust-9cc" test) generated 18 warnings (run `cargo fix --bin "rust-9cc" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s [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] [stdout] [INFO] [stderr] Running unittests src/bin/run_test.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/run_test-39df0478a179bf41) [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/rust_9cc-c5a8ae7894d31d78) [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] [stdout] [INFO] running `Command { std: "docker" "inspect" "7014544ff73bfba080597db2f6437af8d438c01a837cfd74be7907cecd455658", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7014544ff73bfba080597db2f6437af8d438c01a837cfd74be7907cecd455658", kill_on_drop: false }` [INFO] [stdout] 7014544ff73bfba080597db2f6437af8d438c01a837cfd74be7907cecd455658