[INFO] cloning repository https://github.com/ekarademir/16-bit-VM-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ekarademir/16-bit-VM-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekarademir%2F16-bit-VM-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekarademir%2F16-bit-VM-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e1fad963cea70b4211179f191e620eb0c456c098
[INFO] checking ekarademir/16-bit-VM-rs against try#a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399 for pr-145770
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fekarademir%2F16-bit-VM-rs" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ekarademir/16-bit-VM-rs
[INFO] finished tweaking git repo https://github.com/ekarademir/16-bit-VM-rs
[INFO] tweaked toml for git repo https://github.com/ekarademir/16-bit-VM-rs written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ekarademir/16-bit-VM-rs on toolchain a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ekarademir/16-bit-VM-rs 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" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 858c034b48840f74e3eea6add612a5f51e16513588703bba76c6e63de2a66076
[INFO] running `Command { std: "docker" "start" "-a" "858c034b48840f74e3eea6add612a5f51e16513588703bba76c6e63de2a66076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "858c034b48840f74e3eea6add612a5f51e16513588703bba76c6e63de2a66076", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "858c034b48840f74e3eea6add612a5f51e16513588703bba76c6e63de2a66076", kill_on_drop: false }`
[INFO] [stdout] 858c034b48840f74e3eea6add612a5f51e16513588703bba76c6e63de2a66076
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a2a6e871b05c7b8ecc9a3c8a20db1f39e995e399" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01889a4be591f105935004e60e4a87804eae13787a8ca4277b2724aa606a05c3
[INFO] running `Command { std: "docker" "start" "-a" "01889a4be591f105935004e60e4a87804eae13787a8ca4277b2724aa606a05c3", kill_on_drop: false }`
[INFO] [stderr]     Checking rsll16 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `peek` and `step_n` are never used
[INFO] [stdout]   --> src/cpu.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Cpu {
[INFO] [stdout]    | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 59 |     pub fn peek(&self, address: usize) -> u16 {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     pub fn step_n(&mut self, n: usize) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `Command { std: "docker" "inspect" "01889a4be591f105935004e60e4a87804eae13787a8ca4277b2724aa606a05c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01889a4be591f105935004e60e4a87804eae13787a8ca4277b2724aa606a05c3", kill_on_drop: false }`
[INFO] [stdout] 01889a4be591f105935004e60e4a87804eae13787a8ca4277b2724aa606a05c3
