[INFO] crate heim-virt 0.0.8 is already in cache
[INFO] checking heim-virt-0.0.8 against master#0d2817a439c2ad9fe343f6347eb6d90947893363 for pr-67531
[INFO] extracting crate heim-virt 0.0.8 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate heim-virt 0.0.8 on toolchain 0d2817a439c2ad9fe343f6347eb6d90947893363
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate heim-virt 0.0.8
[INFO] finished tweaking crates.io crate heim-virt 0.0.8
[INFO] tweaked toml for crates.io crate heim-virt 0.0.8 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate heim-virt 0.0.8 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "+0d2817a439c2ad9fe343f6347eb6d90947893363" "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] 31afb5ab2010fbf7d3f3970f361c05c08f5eafa6fc2da9c03ee7cc1aaa7947a0
[INFO] running `"docker" "start" "-a" "31afb5ab2010fbf7d3f3970f361c05c08f5eafa6fc2da9c03ee7cc1aaa7947a0"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling libc v0.2.62
[INFO] [stderr]    Compiling proc-macro2 v1.0.4
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling heim-common v0.0.8
[INFO] [stderr]    Compiling pulldown-cmark v0.4.1
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking semver-parser v0.9.0
[INFO] [stderr]    Compiling num-rational v0.2.2
[INFO] [stderr]     Checking futures-util-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking itertools v0.8.0
[INFO] [stderr]     Checking num-integer v0.1.41
[INFO] [stderr]    Compiling raw-cpuid v7.0.3
[INFO] [stderr]     Checking toml v0.5.3
[INFO] [stderr]     Checking quote v0.6.13
[INFO] [stderr]     Checking uom v0.25.0
[INFO] [stderr]     Checking syn v0.15.44
[INFO] [stderr]    Compiling quote v1.0.2
[INFO] [stderr]     Checking getrandom v0.1.12
[INFO] [stderr]     Checking num_cpus v1.10.1
[INFO] [stderr]     Checking nix v0.15.0
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking futures-executor-preview v0.3.0-alpha.19
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]     Checking tempfile v3.1.0
[INFO] [stderr]     Checking version-sync v0.8.1
[INFO] [stderr]    Compiling heim-derive v0.0.8
[INFO] [stderr]     Checking heim-runtime v0.0.4
[INFO] [stderr]     Checking heim-virt v0.0.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 19s
[INFO] running `"docker" "inspect" "31afb5ab2010fbf7d3f3970f361c05c08f5eafa6fc2da9c03ee7cc1aaa7947a0"`
[INFO] running `"docker" "rm" "-f" "31afb5ab2010fbf7d3f3970f361c05c08f5eafa6fc2da9c03ee7cc1aaa7947a0"`
[INFO] [stdout] 31afb5ab2010fbf7d3f3970f361c05c08f5eafa6fc2da9c03ee7cc1aaa7947a0