[INFO] cloning repository https://github.com/joshleaves/wherefrom
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/joshleaves/wherefrom" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshleaves%2Fwherefrom", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshleaves%2Fwherefrom'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c003001422676e03a65e502d72e53cc87e746fe8
[INFO] testing joshleaves/wherefrom against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjoshleaves%2Fwherefrom" "/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/joshleaves/wherefrom
[INFO] finished tweaking git repo https://github.com/joshleaves/wherefrom
[INFO] tweaked toml for git repo https://github.com/joshleaves/wherefrom written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/joshleaves/wherefrom on toolchain 1.99.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/joshleaves/wherefrom 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" "+1.99.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ba160acc610d650718e3fe0941313b90c9ca138540c631798651c56547c3cbcd
[INFO] running `Command { std: "docker" "start" "ba160acc610d650718e3fe0941313b90c9ca138540c631798651c56547c3cbcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba160acc610d650718e3fe0941313b90c9ca138540c631798651c56547c3cbcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ba160acc610d650718e3fe0941313b90c9ca138540c631798651c56547c3cbcd" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ba160acc610d650718e3fe0941313b90c9ca138540c631798651c56547c3cbcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ba160acc610d650718e3fe0941313b90c9ca138540c631798651c56547c3cbcd" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stderr]    Compiling wherefrom v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: only macos is supported
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | compile_error!("only macos is supported");
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `objc2_core_foundation`
[INFO] [stdout]  --> src/origins.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use objc2_core_foundation::{CFArray, CFString, CFType};
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `objc2_core_foundation`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `objc2_core_foundation`, use `cargo add objc2_core_foundation` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `objc2_core_foundation`
[INFO] [stdout]  --> src/printer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use objc2_core_foundation::CFIndex;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `objc2_core_foundation`
[INFO] [stdout]   |
[INFO] [stdout]   = help: if you wanted to use a crate named `objc2_core_foundation`, use `cargo add objc2_core_foundation` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `serde_json` in this scope
[INFO] [stdout]   --> src/printer.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         serde_json::json!({
[INFO] [stdout]    |         ^^^^^^^^^^ use of unresolved module or unlinked crate `serde_json`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wherefrom` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "ba160acc610d650718e3fe0941313b90c9ca138540c631798651c56547c3cbcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba160acc610d650718e3fe0941313b90c9ca138540c631798651c56547c3cbcd", kill_on_drop: false }`
[INFO] [stdout] ba160acc610d650718e3fe0941313b90c9ca138540c631798651c56547c3cbcd
