[INFO] fetching crate msb_krun_hvf 0.1.15...
[INFO] checking msb_krun_hvf-0.1.15 against try#f4690f24e7d9bcb0b168a02b06dd61391e8bd55a for pr-157814-crater-rollup
[INFO] extracting crate msb_krun_hvf 0.1.15 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate msb_krun_hvf 0.1.15
[INFO] finished tweaking crates.io crate msb_krun_hvf 0.1.15
[INFO] tweaked toml for crates.io crate msb_krun_hvf 0.1.15 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate msb_krun_hvf 0.1.15 on toolchain f4690f24e7d9bcb0b168a02b06dd61391e8bd55a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate msb_krun_hvf 0.1.15 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" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f61fb9c9a6f0fa8c3bfa88f6bd0358e29c9ddb1a6a93d0bcfcc407c39a51f8ea
[INFO] running `Command { std: "docker" "start" "f61fb9c9a6f0fa8c3bfa88f6bd0358e29c9ddb1a6a93d0bcfcc407c39a51f8ea", 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" "f61fb9c9a6f0fa8c3bfa88f6bd0358e29c9ddb1a6a93d0bcfcc407c39a51f8ea" "/opt/rustwide/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f61fb9c9a6f0fa8c3bfa88f6bd0358e29c9ddb1a6a93d0bcfcc407c39a51f8ea", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f61fb9c9a6f0fa8c3bfa88f6bd0358e29c9ddb1a6a93d0bcfcc407c39a51f8ea" "/opt/rustwide/cargo-home/bin/cargo" "+f4690f24e7d9bcb0b168a02b06dd61391e8bd55a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling kvm-ioctls v0.22.0
[INFO] [stderr]    Compiling msb_krun_hvf v0.1.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking msb_krun_arch_gen v0.1.15
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]     Checking libloading v0.8.8
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stdout] error: target-based cfg should be avoided in build scripts
[INFO] [stdout]  --> build.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 |     #[cfg(target_os = "macos")]
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[deny(misleading_cfg_in_build_script)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `msb_krun_hvf` (build script) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "f61fb9c9a6f0fa8c3bfa88f6bd0358e29c9ddb1a6a93d0bcfcc407c39a51f8ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f61fb9c9a6f0fa8c3bfa88f6bd0358e29c9ddb1a6a93d0bcfcc407c39a51f8ea", kill_on_drop: false }`
[INFO] [stdout] f61fb9c9a6f0fa8c3bfa88f6bd0358e29c9ddb1a6a93d0bcfcc407c39a51f8ea
