[INFO] crate heed 0.6.3 is already in cache
[INFO] checking heed-0.6.3 against master#73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de for pr-68325
[INFO] extracting crate heed 0.6.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate heed 0.6.3 on toolchain 73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate heed 0.6.3
[INFO] finished tweaking crates.io crate heed 0.6.3
[INFO] tweaked toml for crates.io crate heed 0.6.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate heed 0.6.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+73f76b74efcaf21bd5424d87c66cd6ed7fe5c7de" "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] 35c67b076274279b4624887435432954cd1c074f7c7a106bb715f78e64831e84
[INFO] running `"docker" "start" "-a" "35c67b076274279b4624887435432954cd1c074f7c7a106bb715f78e64831e84"`
[INFO] [stderr]    Compiling lmdb-rkv-sys v0.10.0
[INFO] [stderr]    Compiling syn v1.0.5
[INFO] [stderr]     Checking page_size v0.4.1
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling zerocopy-derive v0.1.4
[INFO] [stderr]     Checking zerocopy v0.2.8
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]     Checking serde v1.0.101
[INFO] [stderr]     Checking bincode v1.2.0
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking heed v0.6.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 41.06s
[INFO] running `"docker" "inspect" "35c67b076274279b4624887435432954cd1c074f7c7a106bb715f78e64831e84"`
[INFO] running `"docker" "rm" "-f" "35c67b076274279b4624887435432954cd1c074f7c7a106bb715f78e64831e84"`
[INFO] [stdout] 35c67b076274279b4624887435432954cd1c074f7c7a106bb715f78e64831e84