[INFO] fetching crate macsmc 0.1.7...
[INFO] testing macsmc-0.1.7 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate macsmc 0.1.7 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate macsmc 0.1.7
[INFO] finished tweaking crates.io crate macsmc 0.1.7
[INFO] tweaked toml for crates.io crate macsmc 0.1.7 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate macsmc 0.1.7 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] eea1a413edcd4012ae4f7c68f40792c92bde516ea6e206902b659e2206a94635
[INFO] running `Command { std: "docker" "start" "-a" "eea1a413edcd4012ae4f7c68f40792c92bde516ea6e206902b659e2206a94635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eea1a413edcd4012ae4f7c68f40792c92bde516ea6e206902b659e2206a94635", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea1a413edcd4012ae4f7c68f40792c92bde516ea6e206902b659e2206a94635", kill_on_drop: false }`
[INFO] [stdout] eea1a413edcd4012ae4f7c68f40792c92bde516ea6e206902b659e2206a94635
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 39fdc341dd5223ee35b89d128f3cc05ea11e52b80c19a8d13e3ad274d26776b2
[INFO] running `Command { std: "docker" "start" "-a" "39fdc341dd5223ee35b89d128f3cc05ea11e52b80c19a8d13e3ad274d26776b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling macsmc v0.1.7 (/opt/rustwide/workdir)
[INFO] [stdout] error: This crate only works on macOS
[INFO] [stdout]   --> src/lib.rs:30:1
[INFO] [stdout]    |
[INFO] [stdout] 30 | compile_error!("This crate only works on macOS");
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `macsmc` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "39fdc341dd5223ee35b89d128f3cc05ea11e52b80c19a8d13e3ad274d26776b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39fdc341dd5223ee35b89d128f3cc05ea11e52b80c19a8d13e3ad274d26776b2", kill_on_drop: false }`
[INFO] [stdout] 39fdc341dd5223ee35b89d128f3cc05ea11e52b80c19a8d13e3ad274d26776b2