[INFO] fetching crate conformal_preferences 0.3.5...
[INFO] testing conformal_preferences-0.3.5 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate conformal_preferences 0.3.5 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate conformal_preferences 0.3.5
[INFO] finished tweaking crates.io crate conformal_preferences 0.3.5
[INFO] tweaked toml for crates.io crate conformal_preferences 0.3.5 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate conformal_preferences 0.3.5 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate conformal_preferences 0.3.5 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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 831dec3afde6a9420461902118629197c986dc6e4f88e04921904b5fb50de5dc
[INFO] running `Command { std: "docker" "start" "-a" "831dec3afde6a9420461902118629197c986dc6e4f88e04921904b5fb50de5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "831dec3afde6a9420461902118629197c986dc6e4f88e04921904b5fb50de5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "831dec3afde6a9420461902118629197c986dc6e4f88e04921904b5fb50de5dc", kill_on_drop: false }`
[INFO] [stdout] 831dec3afde6a9420461902118629197c986dc6e4f88e04921904b5fb50de5dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 351821a860deadc15db93e4c99ced49e18ef0db75aca068fda96728a740a93dc
[INFO] running `Command { std: "docker" "start" "-a" "351821a860deadc15db93e4c99ced49e18ef0db75aca068fda96728a740a93dc", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.208
[INFO] [stderr]    Compiling serde_json v1.0.125
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]    Compiling serde_derive v1.0.208
[INFO] [stderr]    Compiling conformal_preferences v0.3.5 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0425]: cannot find function `create_os_store` in this scope
[INFO] [stdout]   --> src/lib.rs:61:19
[INFO] [stdout]    |
[INFO] [stdout] 61 |         os_store: create_os_store(domain),
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^ not found in this scope
[INFO] [stdout]    |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]   --> src/lib.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[cfg(target_os = "macos")]
[INFO] [stdout]    |       ------------------- the item is gated behind the `macos` feature
[INFO] [stdout] 27 | use macos::create_os_store;
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `conformal_preferences` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "351821a860deadc15db93e4c99ced49e18ef0db75aca068fda96728a740a93dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "351821a860deadc15db93e4c99ced49e18ef0db75aca068fda96728a740a93dc", kill_on_drop: false }`
[INFO] [stdout] 351821a860deadc15db93e4c99ced49e18ef0db75aca068fda96728a740a93dc