[INFO] cloning repository https://github.com/briancollins/keylogger-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/briancollins/keylogger-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbriancollins%2Fkeylogger-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbriancollins%2Fkeylogger-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4f063a93b3c0889f8e18d3a1c0ddaa71fb69ba8d
[INFO] testing briancollins/keylogger-rs against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbriancollins%2Fkeylogger-rs" "/workspace/builds/worker-87/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-87/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/briancollins/keylogger-rs on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/briancollins/keylogger-rs
[INFO] finished tweaking git repo https://github.com/briancollins/keylogger-rs
[INFO] tweaked toml for git repo https://github.com/briancollins/keylogger-rs written to /workspace/builds/worker-87/source/Cargo.toml
[INFO] crate git repo https://github.com/briancollins/keylogger-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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 libc v0.2.12
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be2753263b3a0190ba73b6ff7ce458f018bd72a323e5d9abedf95881a6f774bd
[INFO] running `Command { std: "docker" "start" "-a" "be2753263b3a0190ba73b6ff7ce458f018bd72a323e5d9abedf95881a6f774bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be2753263b3a0190ba73b6ff7ce458f018bd72a323e5d9abedf95881a6f774bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be2753263b3a0190ba73b6ff7ce458f018bd72a323e5d9abedf95881a6f774bd", kill_on_drop: false }`
[INFO] [stdout] be2753263b3a0190ba73b6ff7ce458f018bd72a323e5d9abedf95881a6f774bd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-87/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=warn" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 354a0d022fbd5c7b3c0111c121dfaf9e0c79fd4615afe7f1026688cd30e1dbb0
[INFO] running `Command { std: "docker" "start" "-a" "354a0d022fbd5c7b3c0111c121dfaf9e0c79fd4615afe7f1026688cd30e1dbb0", kill_on_drop: false }`
[INFO] [stderr]    Compiling cftest v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling libc v0.2.12
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/keystrokes/mod.rs:48:42
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub mouse_moved_callback: Option<&'a Fn(i32)>,
[INFO] [stdout]    |                                          ^^^^^^^ help: use `dyn`: `dyn Fn(i32)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/keystrokes/mod.rs:49:39
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub key_down_callback: Option<&'a Fn(i32)>,
[INFO] [stdout]    |                                       ^^^^^^^ help: use `dyn`: `dyn Fn(i32)`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: native frameworks are only available on macOS targets
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `cftest` due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "354a0d022fbd5c7b3c0111c121dfaf9e0c79fd4615afe7f1026688cd30e1dbb0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "354a0d022fbd5c7b3c0111c121dfaf9e0c79fd4615afe7f1026688cd30e1dbb0", kill_on_drop: false }`
[INFO] [stdout] 354a0d022fbd5c7b3c0111c121dfaf9e0c79fd4615afe7f1026688cd30e1dbb0
