[INFO] cloning repository https://github.com/ErikBZ/crusty-gba
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ErikBZ/crusty-gba" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErikBZ%2Fcrusty-gba", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErikBZ%2Fcrusty-gba'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc9a3c9101a0cf504c8ccf1033d518b816528d95
[INFO] checking ErikBZ/crusty-gba/dc9a3c9101a0cf504c8ccf1033d518b816528d95 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FErikBZ%2Fcrusty-gba" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ErikBZ/crusty-gba on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ErikBZ/crusty-gba
[INFO] finished tweaking git repo https://github.com/ErikBZ/crusty-gba
[INFO] tweaked toml for git repo https://github.com/ErikBZ/crusty-gba written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ErikBZ/crusty-gba 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 63d7190ba6c5b2d6ccd1bd61774f48dcceb87adcdad09ec32a8554ebcdaf3638
[INFO] running `Command { std: "docker" "start" "-a" "63d7190ba6c5b2d6ccd1bd61774f48dcceb87adcdad09ec32a8554ebcdaf3638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "63d7190ba6c5b2d6ccd1bd61774f48dcceb87adcdad09ec32a8554ebcdaf3638", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63d7190ba6c5b2d6ccd1bd61774f48dcceb87adcdad09ec32a8554ebcdaf3638", kill_on_drop: false }`
[INFO] [stdout] 63d7190ba6c5b2d6ccd1bd61774f48dcceb87adcdad09ec32a8554ebcdaf3638
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a124a1484e0deed2883d7051848d3550f5826854c0e0755fe47260a8b687eb3d
[INFO] running `Command { std: "docker" "start" "-a" "a124a1484e0deed2883d7051848d3550f5826854c0e0755fe47260a8b687eb3d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling strum_macros v0.26.4
[INFO] [stderr]     Checking crusty-gba v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `CPSR_N` and `CPSR_V`
[INFO] [stdout]  --> src/gba/cpu.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{Conditional, CPSR_Z, CPSR_V, CPSR_N, CPSR_C};
[INFO] [stdout]   |                                  ^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CPSR_N` and `CPSR_V`
[INFO] [stdout]  --> src/gba/cpu.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{Conditional, CPSR_Z, CPSR_V, CPSR_N, CPSR_C};
[INFO] [stdout]   |                                  ^^^^^^  ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/gba/debugger.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/gba/arm.rs:825:9
[INFO] [stdout]     |
[INFO] [stdout] 825 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/gba/thumb.rs:363:9
[INFO] [stdout]     |
[INFO] [stdout] 363 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/gba/cpu.rs:49:43
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn get_instruction_address(&self, address: u32) {
[INFO] [stdout]    |                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/gba/cpu.rs:49:43
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn get_instruction_address(&self, address: u32) {
[INFO] [stdout]    |                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dump_opcodes` is never used
[INFO] [stdout]   --> src/main.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn dump_opcodes(num_of_lines: usize, codes: Vec<u32>) -> Result<(), ()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_instruction_at_pc` and `get_instruction_address` are never used
[INFO] [stdout]   --> src/gba/cpu.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl CPU {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn get_instruction_at_pc(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn get_instruction_address(&self, address: u32) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Imm` and `Reg` are never constructed
[INFO] [stdout]   --> src/gba/arm.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub enum AddressingMode3 {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] 63 |     Imm { byte_offset: u8 },
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     Reg { rm: u8 },
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AddressingMode3` 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 `write_to_mem` and `write_to_mem_byte` are never used
[INFO] [stdout]   --> src/gba/system.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl SystemMemory {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] 50 |     pub fn write_to_mem(&mut self, address: usize, block: u32) -> Result<(), MemoryError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn write_to_mem_byte(&mut self, address: usize, block: u32) -> Result<(), MemoryError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dump_opcodes` is never used
[INFO] [stdout]   --> src/main.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 | fn dump_opcodes(num_of_lines: usize, codes: Vec<u32>) -> Result<(), ()> {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_instruction_at_pc` and `get_instruction_address` are never used
[INFO] [stdout]   --> src/gba/cpu.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl CPU {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn get_instruction_at_pc(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn get_instruction_address(&self, address: u32) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Imm` and `Reg` are never constructed
[INFO] [stdout]   --> src/gba/arm.rs:63:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub enum AddressingMode3 {
[INFO] [stdout]    |          --------------- variants in this enum
[INFO] [stdout] 63 |     Imm { byte_offset: u8 },
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     Reg { rm: u8 },
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AddressingMode3` 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 `write_to_mem` and `write_to_mem_byte` are never used
[INFO] [stdout]   --> src/gba/system.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl SystemMemory {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] 50 |     pub fn write_to_mem(&mut self, address: usize, block: u32) -> Result<(), MemoryError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn write_to_mem_byte(&mut self, address: usize, block: u32) -> Result<(), MemoryError> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.09s
[INFO] running `Command { std: "docker" "inspect" "a124a1484e0deed2883d7051848d3550f5826854c0e0755fe47260a8b687eb3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a124a1484e0deed2883d7051848d3550f5826854c0e0755fe47260a8b687eb3d", kill_on_drop: false }`
[INFO] [stdout] a124a1484e0deed2883d7051848d3550f5826854c0e0755fe47260a8b687eb3d