[INFO] fetching crate core-foundation-sys 0.8.7...
[INFO] checking core-foundation-sys-0.8.7 against try#306c6aded24f02440063be828ebe601fe5eb8323 for pr-133502-3
[INFO] extracting crate core-foundation-sys 0.8.7 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate core-foundation-sys 0.8.7 on toolchain 306c6aded24f02440063be828ebe601fe5eb8323
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate core-foundation-sys 0.8.7
[INFO] finished tweaking crates.io crate core-foundation-sys 0.8.7
[INFO] tweaked toml for crates.io crate core-foundation-sys 0.8.7 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c9d87e1ed8e6aea0b1fca505dba7da98f4d6ade9c8d19ece7bb154c30a19ef24
[INFO] running `Command { std: "docker" "start" "-a" "c9d87e1ed8e6aea0b1fca505dba7da98f4d6ade9c8d19ece7bb154c30a19ef24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c9d87e1ed8e6aea0b1fca505dba7da98f4d6ade9c8d19ece7bb154c30a19ef24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c9d87e1ed8e6aea0b1fca505dba7da98f4d6ade9c8d19ece7bb154c30a19ef24", kill_on_drop: false }`
[INFO] [stdout] c9d87e1ed8e6aea0b1fca505dba7da98f4d6ade9c8d19ece7bb154c30a19ef24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+306c6aded24f02440063be828ebe601fe5eb8323" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67e3edc699063e917ee5a9d5610a2cb4444f045fb631a2b97ef7fdc329bb83ca
[INFO] running `Command { std: "docker" "start" "-a" "67e3edc699063e917ee5a9d5610a2cb4444f045fb631a2b97ef7fdc329bb83ca", kill_on_drop: false }`
[INFO] [stderr]     Checking core-foundation-sys v0.8.7 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mach_port_t`
[INFO] [stdout]   --> src/runloop.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     mach_port_t, Boolean, CFAllocatorRef, CFHashCode, CFIndex, CFOptionFlags, CFTypeID,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mach_port_t`
[INFO] [stdout]   --> src/runloop.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     mach_port_t, Boolean, CFAllocatorRef, CFHashCode, CFIndex, CFOptionFlags, CFTypeID,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.41s
[INFO] running `Command { std: "docker" "inspect" "67e3edc699063e917ee5a9d5610a2cb4444f045fb631a2b97ef7fdc329bb83ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67e3edc699063e917ee5a9d5610a2cb4444f045fb631a2b97ef7fdc329bb83ca", kill_on_drop: false }`
[INFO] [stdout] 67e3edc699063e917ee5a9d5610a2cb4444f045fb631a2b97ef7fdc329bb83ca