[INFO] cloning repository https://github.com/LaTsa99/rs6502
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/LaTsa99/rs6502" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaTsa99%2Frs6502", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaTsa99%2Frs6502'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 092a480e98209f4ea714c05993d7bac7884dc8e5
[INFO] checking LaTsa99/rs6502 against try#1baf923b9c3a455162afe43e18647f494c1a4b73 for pr-151510
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FLaTsa99%2Frs6502" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/LaTsa99/rs6502
[INFO] finished tweaking git repo https://github.com/LaTsa99/rs6502
[INFO] tweaked toml for git repo https://github.com/LaTsa99/rs6502 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/LaTsa99/rs6502 on toolchain 1baf923b9c3a455162afe43e18647f494c1a4b73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/LaTsa99/rs6502 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" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ab8eb90257b171054d16726ce77c0f34468b615365bdf8ea2a8be2d3728b2a5
[INFO] running `Command { std: "docker" "start" "-a" "6ab8eb90257b171054d16726ce77c0f34468b615365bdf8ea2a8be2d3728b2a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ab8eb90257b171054d16726ce77c0f34468b615365bdf8ea2a8be2d3728b2a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ab8eb90257b171054d16726ce77c0f34468b615365bdf8ea2a8be2d3728b2a5", kill_on_drop: false }`
[INFO] [stdout] 6ab8eb90257b171054d16726ce77c0f34468b615365bdf8ea2a8be2d3728b2a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+1baf923b9c3a455162afe43e18647f494c1a4b73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f05ca49764170cdd8abc69ab75e6c42aef80e4cfbf7440cfb97691bf16cf9c85
[INFO] running `Command { std: "docker" "start" "-a" "f05ca49764170cdd8abc69ab75e6c42aef80e4cfbf7440cfb97691bf16cf9c85", kill_on_drop: false }`
[INFO] [stderr]     Checking rs6502 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `mount_mem` and `read_mem` are never used
[INFO] [stdout]    --> src/cpu.rs:171:12
[INFO] [stdout]     |
[INFO] [stdout] 154 | impl CPU {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 171 |     pub fn mount_mem(&mut self, address : u16, data : &[u8]){
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub fn read_mem(&self, address : u16) -> &u8 {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "f05ca49764170cdd8abc69ab75e6c42aef80e4cfbf7440cfb97691bf16cf9c85", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f05ca49764170cdd8abc69ab75e6c42aef80e4cfbf7440cfb97691bf16cf9c85", kill_on_drop: false }`
[INFO] [stdout] f05ca49764170cdd8abc69ab75e6c42aef80e4cfbf7440cfb97691bf16cf9c85