[INFO] crate uhyve 0.0.5 is already in cache
[INFO] checking uhyve-0.0.5 against try#e922e6444795ab795fab1943288aee3d543699b8 for pr-66852
[INFO] extracting crate uhyve 0.0.5 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate uhyve 0.0.5 on toolchain e922e6444795ab795fab1943288aee3d543699b8
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate uhyve 0.0.5
[INFO] finished tweaking crates.io crate uhyve 0.0.5
[INFO] tweaked toml for crates.io crate uhyve 0.0.5 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate uhyve 0.0.5 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e922e6444795ab795fab1943288aee3d543699b8" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 50848782dc554e1a368a29f9f4787e383e4e7bbb9c10c7f0a31f5f134b0b7e48
[INFO] running `"docker" "start" "-a" "50848782dc554e1a368a29f9f4787e383e4e7bbb9c10c7f0a31f5f134b0b7e48"`
[INFO] [stderr]     Checking kvm-bindings v0.1.1
[INFO] [stderr]     Checking atty v0.2.13
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]     Checking vmm-sys-util v0.2.0
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking aligned_alloc v0.1.3
[INFO] [stderr]     Checking env_logger v0.5.13
[INFO] [stderr]     Checking clap v2.33.0
[INFO] [stderr]     Checking kvm-ioctls v0.3.0
[INFO] [stderr]     Checking uhyve v0.0.5 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::convert::TryInto`
[INFO] [stderr]   --> src/linux/uhyve.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::convert::TryInto;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::convert::TryInto`
[INFO] [stderr]   --> src/linux/uhyve.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use std::convert::TryInto;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.96s
[INFO] running `"docker" "inspect" "50848782dc554e1a368a29f9f4787e383e4e7bbb9c10c7f0a31f5f134b0b7e48"`
[INFO] running `"docker" "rm" "-f" "50848782dc554e1a368a29f9f4787e383e4e7bbb9c10c7f0a31f5f134b0b7e48"`
[INFO] [stdout] 50848782dc554e1a368a29f9f4787e383e4e7bbb9c10c7f0a31f5f134b0b7e48