[INFO] cloning repository https://github.com/saeschdivara/gameboy-compiler-toolchain
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saeschdivara/gameboy-compiler-toolchain" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaeschdivara%2Fgameboy-compiler-toolchain", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaeschdivara%2Fgameboy-compiler-toolchain'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cf44f0a6e135ab29db34a9b7c82ecbd5cb34aeba
[INFO] checking saeschdivara/gameboy-compiler-toolchain against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaeschdivara%2Fgameboy-compiler-toolchain" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/saeschdivara/gameboy-compiler-toolchain on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/saeschdivara/gameboy-compiler-toolchain
[INFO] finished tweaking git repo https://github.com/saeschdivara/gameboy-compiler-toolchain
[INFO] tweaked toml for git repo https://github.com/saeschdivara/gameboy-compiler-toolchain written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/saeschdivara/gameboy-compiler-toolchain 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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking saeschdivara/gameboy-compiler-toolchain against try#8d46be77cd48fdbcced888d027457e2c9cf2aa16 for pr-142723
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaeschdivara%2Fgameboy-compiler-toolchain" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/saeschdivara/gameboy-compiler-toolchain on toolchain 8d46be77cd48fdbcced888d027457e2c9cf2aa16
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/saeschdivara/gameboy-compiler-toolchain
[INFO] finished tweaking git repo https://github.com/saeschdivara/gameboy-compiler-toolchain
[INFO] tweaked toml for git repo https://github.com/saeschdivara/gameboy-compiler-toolchain written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/saeschdivara/gameboy-compiler-toolchain 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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1dd76187be0513eee81d6e63d436ad82c90f32ee32c25e916291a4e7485112f5
[INFO] running `Command { std: "docker" "start" "-a" "1dd76187be0513eee81d6e63d436ad82c90f32ee32c25e916291a4e7485112f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1dd76187be0513eee81d6e63d436ad82c90f32ee32c25e916291a4e7485112f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dd76187be0513eee81d6e63d436ad82c90f32ee32c25e916291a4e7485112f5", kill_on_drop: false }`
[INFO] [stdout] 1dd76187be0513eee81d6e63d436ad82c90f32ee32c25e916291a4e7485112f5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "+8d46be77cd48fdbcced888d027457e2c9cf2aa16" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2dc55f4c72c0bcbe6ed7e19ba8c6129f0d755d774e673e4b10751b00631a37f3
[INFO] running `Command { std: "docker" "start" "-a" "2dc55f4c72c0bcbe6ed7e19ba8c6129f0d755d774e673e4b10751b00631a37f3", kill_on_drop: false }`
[INFO] [stderr]     Checking gameboy-compiler-toolchain v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: enum `StatementType` is never used
[INFO] [stdout]  --> src/ast.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum StatementType {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `my_type` is never used
[INFO] [stdout]   --> src/ast.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait Statement {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 16 |     fn my_type(&self) -> StatementType;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_type` is never read
[INFO] [stdout]   --> src/ast.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct SectionStatement {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 35 |     pub name: String,
[INFO] [stdout] 36 |     pub section_type: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tokens` is never read
[INFO] [stdout]    --> src/ast.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub struct MacroStatement {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 121 |     pub name: String,
[INFO] [stdout] 122 |     pub tokens: Vec<Token>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EOF` is never constructed
[INFO] [stdout]   --> src/lexer.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | pub enum TokenType {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 |     EOF,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenType` 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: enum `StatementType` is never used
[INFO] [stdout]  --> src/ast.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum StatementType {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `my_type` is never used
[INFO] [stdout]   --> src/ast.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub trait Statement {
[INFO] [stdout]    |           --------- method in this trait
[INFO] [stdout] 16 |     fn my_type(&self) -> StatementType;
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `section_type` is never read
[INFO] [stdout]   --> src/ast.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct SectionStatement {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 35 |     pub name: String,
[INFO] [stdout] 36 |     pub section_type: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tokens` is never read
[INFO] [stdout]    --> src/ast.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub struct MacroStatement {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] 121 |     pub name: String,
[INFO] [stdout] 122 |     pub tokens: Vec<Token>,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `EOF` is never constructed
[INFO] [stdout]   --> src/lexer.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 2  | pub enum TokenType {
[INFO] [stdout]    |          --------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 19 |     EOF,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TokenType` 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: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     dbg!(parsed_ast);
[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)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/main.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     dbg!(parsed_ast);
[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)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `Command { std: "docker" "inspect" "2dc55f4c72c0bcbe6ed7e19ba8c6129f0d755d774e673e4b10751b00631a37f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2dc55f4c72c0bcbe6ed7e19ba8c6129f0d755d774e673e4b10751b00631a37f3", kill_on_drop: false }`
[INFO] [stdout] 2dc55f4c72c0bcbe6ed7e19ba8c6129f0d755d774e673e4b10751b00631a37f3