[INFO] cloning repository https://github.com/AeroNotix/rs-z80
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AeroNotix/rs-z80" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAeroNotix%2Frs-z80", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAeroNotix%2Frs-z80'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e50968b03f890110c33bc8fa6dca9504fc1f66e5
[INFO] checking AeroNotix/rs-z80 against master#c8a31b780d5415358566a20b94912620a3f27067 for pr-139493-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAeroNotix%2Frs-z80" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AeroNotix/rs-z80
[INFO] finished tweaking git repo https://github.com/AeroNotix/rs-z80
[INFO] tweaked toml for git repo https://github.com/AeroNotix/rs-z80 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AeroNotix/rs-z80 on toolchain c8a31b780d5415358566a20b94912620a3f27067
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AeroNotix/rs-z80 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" "+c8a31b780d5415358566a20b94912620a3f27067" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3023e3db66c60c0ca538642decae96ca8cacbce225fd27128410142f937a2e0f
[INFO] running `Command { std: "docker" "start" "-a" "3023e3db66c60c0ca538642decae96ca8cacbce225fd27128410142f937a2e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3023e3db66c60c0ca538642decae96ca8cacbce225fd27128410142f937a2e0f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3023e3db66c60c0ca538642decae96ca8cacbce225fd27128410142f937a2e0f", kill_on_drop: false }`
[INFO] [stdout] 3023e3db66c60c0ca538642decae96ca8cacbce225fd27128410142f937a2e0f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c8a31b780d5415358566a20b94912620a3f27067" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f5736cc8325ddbc960ef7008f87d4db90ad84f7053a4e9d4c87a0966e20de286
[INFO] running `Command { std: "docker" "start" "-a" "f5736cc8325ddbc960ef7008f87d4db90ad84f7053a4e9d4c87a0966e20de286", kill_on_drop: false }`
[INFO] [stderr]     Checking z80 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `REGISTER_TABLE_AF` is never used
[INFO] [stdout]   --> src/instructions.rs:23:7
[INFO] [stdout]    |
[INFO] [stdout] 23 | const REGISTER_TABLE_AF: [Register; 4] = [
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PC` is never constructed
[INFO] [stdout]   --> src/instructions.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | pub enum Register {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 59 |     PC,
[INFO] [stdout]    |     ^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Register` 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: variant `IndirectWithOffset` is never constructed
[INFO] [stdout]   --> src/instructions.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub enum Operand {
[INFO] [stdout]    |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 68 |     IndirectWithOffset(Rc<RefCell<u8>>, Rc<RefCell<u8>>),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Operand` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/instructions.rs:77:5
[INFO] [stdout]     |
[INFO] [stdout]  73 | pub enum Instruction {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout]  77 |     In(Operand, u8),
[INFO] [stdout]     |     ^^
[INFO] [stdout]  78 |     Out(u8, Operand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] ...
[INFO] [stdout]  84 |     Call(Operand),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]  85 |     ConditionalRet(Condition),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  92 |     Pop(Operand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  93 |     Push(Operand),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout]  94 |
[INFO] [stdout]  95 |     UnconditionalRet,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]  96 |     EXX,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  97 |     RST,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  98 |     RES(u8, Operand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]  99 |     BIT(u8, Operand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 100 |     SET(u8, Operand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/instructions.rs:307:19
[INFO] [stdout]     |
[INFO] [stdout] 307 |         let cpu = CPU::new();
[INFO] [stdout]     |                   ^^^^^^^^-- argument #1 of type `Vec<u8>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/instructions.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn new(program: Vec<u8>) -> CPU {
[INFO] [stdout]     |            ^^^ ----------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 307 |         let cpu = CPU::new(/* Vec<u8> */);
[INFO] [stdout]     |                            +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/instructions.rs:334:19
[INFO] [stdout]     |
[INFO] [stdout] 334 |         let cpu = CPU::new();
[INFO] [stdout]     |                   ^^^^^^^^-- argument #1 of type `Vec<u8>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/instructions.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn new(program: Vec<u8>) -> CPU {
[INFO] [stdout]     |            ^^^ ----------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 334 |         let cpu = CPU::new(/* Vec<u8> */);
[INFO] [stdout]     |                            +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/instructions.rs:345:25
[INFO] [stdout]     |
[INFO] [stdout] 345 |             instruction.execute();
[INFO] [stdout]     |                         ^^^^^^^-- argument #1 of type `&mut instructions::CPU` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> src/instructions.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn execute(&self, cpu: &mut CPU) {
[INFO] [stdout]     |            ^^^^^^^        -------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 345 |             instruction.execute(/* &mut instructions::CPU */);
[INFO] [stdout]     |                                 ++++++++++++++++++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/instructions.rs:351:19
[INFO] [stdout]     |
[INFO] [stdout] 351 |         let cpu = CPU::new();
[INFO] [stdout]     |                   ^^^^^^^^-- argument #1 of type `Vec<u8>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/instructions.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn new(program: Vec<u8>) -> CPU {
[INFO] [stdout]     |            ^^^ ----------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 351 |         let cpu = CPU::new(/* Vec<u8> */);
[INFO] [stdout]     |                            +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/instructions.rs:363:19
[INFO] [stdout]     |
[INFO] [stdout] 363 |         let cpu = CPU::new();
[INFO] [stdout]     |                   ^^^^^^^^-- argument #1 of type `Vec<u8>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/instructions.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn new(program: Vec<u8>) -> CPU {
[INFO] [stdout]     |            ^^^ ----------------
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 363 |         let cpu = CPU::new(/* Vec<u8> */);
[INFO] [stdout]     |                            +++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `z80` (bin "z80" test) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f5736cc8325ddbc960ef7008f87d4db90ad84f7053a4e9d4c87a0966e20de286", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5736cc8325ddbc960ef7008f87d4db90ad84f7053a4e9d4c87a0966e20de286", kill_on_drop: false }`
[INFO] [stdout] f5736cc8325ddbc960ef7008f87d4db90ad84f7053a4e9d4c87a0966e20de286
