[INFO] cloning repository https://github.com/kregoslup/emu8080
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kregoslup/emu8080" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkregoslup%2Femu8080", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkregoslup%2Femu8080'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a4b3a5d7f7c495e707b759d5a07ff4722a9aa38b
[INFO] checking kregoslup/emu8080 against try#9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840 for pr-149518
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkregoslup%2Femu8080" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kregoslup/emu8080
[INFO] finished tweaking git repo https://github.com/kregoslup/emu8080
[INFO] tweaked toml for git repo https://github.com/kregoslup/emu8080 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kregoslup/emu8080 on toolchain 9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kregoslup/emu8080 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" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded redox_users v0.3.1
[INFO] [stderr]   Downloaded constant_time_eq v0.1.4
[INFO] [stderr]   Downloaded rust-argon2 v0.5.1
[INFO] [stderr]   Downloaded arrayref v0.3.5
[INFO] [stderr]   Downloaded blake2b_simd v0.5.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 71435c574fa263cec4c41cd5fff9bac69491290c255e7abb2ace0ee9b45d294a
[INFO] running `Command { std: "docker" "start" "-a" "71435c574fa263cec4c41cd5fff9bac69491290c255e7abb2ace0ee9b45d294a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "71435c574fa263cec4c41cd5fff9bac69491290c255e7abb2ace0ee9b45d294a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "71435c574fa263cec4c41cd5fff9bac69491290c255e7abb2ace0ee9b45d294a", kill_on_drop: false }`
[INFO] [stdout] 71435c574fa263cec4c41cd5fff9bac69491290c255e7abb2ace0ee9b45d294a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed8395f7aca3751c2ecfe533b1bdb175989191fb7413cb78270c2d257dcfaad6
[INFO] running `Command { std: "docker" "start" "-a" "ed8395f7aca3751c2ecfe533b1bdb175989191fb7413cb78270c2d257dcfaad6", kill_on_drop: false }`
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking emu8080 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find value `address` in this scope
[INFO] [stdout]    --> src/cpu.rs:110:36
[INFO] [stdout]     |
[INFO] [stdout] 110 |             self.program_counter = address;
[INFO] [stdout]     |                                    ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `N_BYTES`
[INFO] [stdout]  --> src/cpu.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::memory::{Memory, N_BYTES};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::exit`
[INFO] [stdout]  --> src/cpu.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::process::exit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/cpu.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         (((msb as u16) << 8) | (lsb as u16))
[INFO] [stdout]     |         ^                                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 131 -         (((msb as u16) << 8) | (lsb as u16))
[INFO] [stdout] 131 +         ((msb as u16) << 8) | (lsb as u16) 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dirs::home_dir`
[INFO] [stdout]  --> src/memory.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use dirs::home_dir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/memory.rs:33:22
[INFO] [stdout]    |
[INFO] [stdout] 33 |         self.mapping[(pointer as usize)] = value;
[INFO] [stdout]    |                      ^                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -         self.mapping[(pointer as usize)] = value;
[INFO] [stdout] 33 +         self.mapping[pointer as usize ] = value;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/registers.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         (((self.h as u16) << 8) | (self.l as u16))
[INFO] [stdout]    |         ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 -         (((self.h as u16) << 8) | (self.l as u16))
[INFO] [stdout] 38 +         ((self.h as u16) << 8) | (self.l as u16) 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/registers.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         (((self.d as u16) << 8) | (self.e as u16))
[INFO] [stdout]    |         ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 -         (((self.d as u16) << 8) | (self.e as u16))
[INFO] [stdout] 42 +         ((self.d as u16) << 8) | (self.e as u16) 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/registers.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         (((self.b as u16) << 8) | (self.c as u16))
[INFO] [stdout]    |         ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -         (((self.b as u16) << 8) | (self.c as u16))
[INFO] [stdout] 46 +         ((self.b as u16) << 8) | (self.c as u16) 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `address` in this scope
[INFO] [stdout]    --> src/cpu.rs:110:36
[INFO] [stdout]     |
[INFO] [stdout] 110 |             self.program_counter = address;
[INFO] [stdout]     |                                    ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `N_BYTES`
[INFO] [stdout]  --> src/cpu.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::memory::{Memory, N_BYTES};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::exit`
[INFO] [stdout]  --> src/cpu.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::process::exit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]    --> src/cpu.rs:131:9
[INFO] [stdout]     |
[INFO] [stdout] 131 |         (((msb as u16) << 8) | (lsb as u16))
[INFO] [stdout]     |         ^                                  ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 131 -         (((msb as u16) << 8) | (lsb as u16))
[INFO] [stdout] 131 +         ((msb as u16) << 8) | (lsb as u16) 
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]   --> src/memory.rs:33:22
[INFO] [stdout]    |
[INFO] [stdout] 33 |         self.mapping[(pointer as usize)] = value;
[INFO] [stdout]    |                      ^                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 33 -         self.mapping[(pointer as usize)] = value;
[INFO] [stdout] 33 +         self.mapping[pointer as usize ] = value;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/registers.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         (((self.h as u16) << 8) | (self.l as u16))
[INFO] [stdout]    |         ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 -         (((self.h as u16) << 8) | (self.l as u16))
[INFO] [stdout] 38 +         ((self.h as u16) << 8) | (self.l as u16) 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/registers.rs:42:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |         (((self.d as u16) << 8) | (self.e as u16))
[INFO] [stdout]    |         ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 42 -         (((self.d as u16) << 8) | (self.e as u16))
[INFO] [stdout] 42 +         ((self.d as u16) << 8) | (self.e as u16) 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/registers.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         (((self.b as u16) << 8) | (self.c as u16))
[INFO] [stdout]    |         ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 46 -         (((self.b as u16) << 8) | (self.c as u16))
[INFO] [stdout] 46 +         ((self.b as u16) << 8) | (self.c as u16) 
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/cpu.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let address = self.fetch_operand_addressed_memory();
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:116:35
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn load_acc_direct(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:122:36
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn store_acc_direct(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:134:38
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn exchange_registers(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `emu8080` (bin "emu8080") due to 1 previous error; 12 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/cpu.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let address = self.fetch_operand_addressed_memory();
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:116:35
[INFO] [stdout]     |
[INFO] [stdout] 116 |     fn load_acc_direct(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:122:36
[INFO] [stdout]     |
[INFO] [stdout] 122 |     fn store_acc_direct(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `op_code`
[INFO] [stdout]    --> src/cpu.rs:134:38
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn exchange_registers(&mut self, op_code: &OpCode) {
[INFO] [stdout]     |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_op_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cpu.rs:467:13
[INFO] [stdout]     |
[INFO] [stdout] 467 |         let mut memory = Memory::new(input);
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `emu8080` (bin "emu8080" test) due to 1 previous error; 12 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "ed8395f7aca3751c2ecfe533b1bdb175989191fb7413cb78270c2d257dcfaad6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed8395f7aca3751c2ecfe533b1bdb175989191fb7413cb78270c2d257dcfaad6", kill_on_drop: false }`
[INFO] [stdout] ed8395f7aca3751c2ecfe533b1bdb175989191fb7413cb78270c2d257dcfaad6
