[INFO] cloning repository https://github.com/jtlaughton/rustiness
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jtlaughton/rustiness" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtlaughton%2Frustiness", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtlaughton%2Frustiness'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 16a51d8969669319c22183560726fdb7a7b04629
[INFO] checking jtlaughton/rustiness against try#9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840 for pr-149518
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjtlaughton%2Frustiness" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jtlaughton/rustiness
[INFO] finished tweaking git repo https://github.com/jtlaughton/rustiness
[INFO] tweaked toml for git repo https://github.com/jtlaughton/rustiness written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jtlaughton/rustiness 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/jtlaughton/rustiness 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] 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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 275cc7d942da703837063dc85bb7cdaecf162cdd4db995f1fa7b93bca53e57a9
[INFO] running `Command { std: "docker" "start" "-a" "275cc7d942da703837063dc85bb7cdaecf162cdd4db995f1fa7b93bca53e57a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "275cc7d942da703837063dc85bb7cdaecf162cdd4db995f1fa7b93bca53e57a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "275cc7d942da703837063dc85bb7cdaecf162cdd4db995f1fa7b93bca53e57a9", kill_on_drop: false }`
[INFO] [stdout] 275cc7d942da703837063dc85bb7cdaecf162cdd4db995f1fa7b93bca53e57a9
[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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+9b8307bcb9d1de8ffc7e1c81c48efffdb24ee840" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 274647454e3a0a31d594ea7373fbf6a0058e8dff78166c42b65413a9da355546
[INFO] running `Command { std: "docker" "start" "-a" "274647454e3a0a31d594ea7373fbf6a0058e8dff78166c42b65413a9da355546", kill_on_drop: false }`
[INFO] [stderr]     Checking siphasher v0.3.10
[INFO] [stderr]     Checking phf_shared v0.11.1
[INFO] [stderr]     Checking phf v0.11.1
[INFO] [stderr]     Checking rustiness v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::helper::OpCode`
[INFO] [stdout]  --> src/cpu/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::helper::OpCode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JMP_ABS` should have an upper camel case name
[INFO] [stdout]   --> src/helper/mod.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     JMP_ABS,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JmpAbs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JMP_IND` should have an upper camel case name
[INFO] [stdout]   --> src/helper/mod.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     JMP_IND,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JmpInd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LSR_ACC` should have an upper camel case name
[INFO] [stdout]   --> src/helper/mod.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     LSR_ACC,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `LsrAcc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LSR_MEM` should have an upper camel case name
[INFO] [stdout]   --> src/helper/mod.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     LSR_MEM,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `LsrMem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::helper::OpCode`
[INFO] [stdout]  --> src/cpu/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::helper::OpCode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JMP_ABS` should have an upper camel case name
[INFO] [stdout]   --> src/helper/mod.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     JMP_ABS,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JmpAbs`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `JMP_IND` should have an upper camel case name
[INFO] [stdout]   --> src/helper/mod.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     JMP_IND,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `JmpInd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LSR_ACC` should have an upper camel case name
[INFO] [stdout]   --> src/helper/mod.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     LSR_ACC,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `LsrAcc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LSR_MEM` should have an upper camel case name
[INFO] [stdout]   --> src/helper/mod.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     LSR_MEM,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to upper camel case: `LsrMem`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `value` is never read
[INFO] [stdout]    --> src/cpu/mod.rs:233:25
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let mut value = 0;
[INFO] [stdout]     |                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `stack_pop`, `stack_pop_u16`, `set_decimal_mode`, and `set_interupt_disable` are never used
[INFO] [stdout]    --> src/cpu/mod.rs:92:8
[INFO] [stdout]     |
[INFO] [stdout]  46 | impl CPU {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  92 |     fn stack_pop(&mut self) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  97 |     fn stack_pop_u16(&mut self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 411 |     fn set_decimal_mode(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 419 |     fn set_interupt_disable(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `value` is never read
[INFO] [stdout]    --> src/cpu/mod.rs:233:25
[INFO] [stdout]     |
[INFO] [stdout] 233 |         let mut value = 0;
[INFO] [stdout]     |                         ^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.57s
[INFO] running `Command { std: "docker" "inspect" "274647454e3a0a31d594ea7373fbf6a0058e8dff78166c42b65413a9da355546", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "274647454e3a0a31d594ea7373fbf6a0058e8dff78166c42b65413a9da355546", kill_on_drop: false }`
[INFO] [stdout] 274647454e3a0a31d594ea7373fbf6a0058e8dff78166c42b65413a9da355546