[INFO] cloning repository https://github.com/golddranks/halp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/golddranks/halp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolddranks%2Fhalp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolddranks%2Fhalp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e6311fa223ccf6a7f3cb8576555293e7827d6c97
[INFO] testing golddranks/halp against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgolddranks%2Fhalp" "/workspace/builds/worker-109/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-109/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/golddranks/halp on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/golddranks/halp
[INFO] finished tweaking git repo https://github.com/golddranks/halp
[INFO] tweaked toml for git repo https://github.com/golddranks/halp written to /workspace/builds/worker-109/source/Cargo.toml
[INFO] crate git repo https://github.com/golddranks/halp already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2269346b7e0eb8ea819ac4ed27101ed103dd6ea173425ac458594e6a67b28211
[INFO] running `Command { std: "docker" "start" "-a" "2269346b7e0eb8ea819ac4ed27101ed103dd6ea173425ac458594e6a67b28211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2269346b7e0eb8ea819ac4ed27101ed103dd6ea173425ac458594e6a67b28211", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2269346b7e0eb8ea819ac4ed27101ed103dd6ea173425ac458594e6a67b28211", kill_on_drop: false }`
[INFO] [stdout] 2269346b7e0eb8ea819ac4ed27101ed103dd6ea173425ac458594e6a67b28211
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-109/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 03d04789874ea7b49238bde0f7581a5a2cf4891f4b98d659200ffb44e08b95e9
[INFO] running `Command { std: "docker" "start" "-a" "03d04789874ea7b49238bde0f7581a5a2cf4891f4b98d659200ffb44e08b95e9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling hybris v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/main.rs:180:7
[INFO] [stdout]     |
[INFO] [stdout] 180 |         let event = msg_id!(NSApp, next_event_matching_mask_sel, NSUInteger(u32::MAX), distantPast, NSDefaultRunLoopMode, TRUE);
[INFO] [stdout]     |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `distantPast` should have a snake case name
[INFO] [stdout]    --> src/main.rs:179:7
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let distantPast = msg_id!(NSDateClass, distant_past_sel);
[INFO] [stdout]     |             ^^^^^^^^^^^ help: convert the identifier to snake case: `distant_past`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[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 `hybris` due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "03d04789874ea7b49238bde0f7581a5a2cf4891f4b98d659200ffb44e08b95e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03d04789874ea7b49238bde0f7581a5a2cf4891f4b98d659200ffb44e08b95e9", kill_on_drop: false }`
[INFO] [stdout] 03d04789874ea7b49238bde0f7581a5a2cf4891f4b98d659200ffb44e08b95e9