[INFO] fetching crate rust-doh-proxy 0.4.3...
[INFO] checking rust-doh-proxy-0.4.3 against master#6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257 for pr-70872
[INFO] extracting crate rust-doh-proxy 0.4.3 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate rust-doh-proxy 0.4.3 on toolchain 6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate rust-doh-proxy 0.4.3
[INFO] finished tweaking crates.io crate rust-doh-proxy 0.4.3
[INFO] tweaked toml for crates.io crate rust-doh-proxy 0.4.3 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate crates.io crate rust-doh-proxy 0.4.3 already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "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-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" "+6dee5f1126dfd5c9314ee5ae9d9eb010e35ef257" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 65af7e7f4d834d57eabd78f4988ccfc7e026f78b484015dae05337df2b0d3678
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `"docker" "start" "-a" "65af7e7f4d834d57eabd78f4988ccfc7e026f78b484015dae05337df2b0d3678"`
[INFO] [stderr]     Checking lru v0.4.3
[INFO] [stderr]     Checking serde_json v1.0.50
[INFO] [stderr]    Compiling thiserror-impl v1.0.14
[INFO] [stderr]    Compiling enum-as-inner v0.3.2
[INFO] [stderr]    Compiling async-trait v0.1.29
[INFO] [stderr]     Checking futures-util v0.3.4
[INFO] [stderr]    Compiling vergen v3.1.0
[INFO] [stderr]     Checking tokio v0.2.16
[INFO] [stderr]    Compiling rust-doh-proxy v0.4.3 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking thiserror v1.0.14
[INFO] [stderr]     Checking futures v0.3.4
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-rustls v0.13.0
[INFO] [stderr]     Checking trust-dns-proto v0.19.3
[INFO] [stderr]     Checking h2 v0.2.4
[INFO] [stderr]     Checking hyper v0.13.4
[INFO] [stderr]     Checking hyper-rustls v0.20.0
[INFO] [stderr]     Checking reqwest v0.10.4
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 28.55s
[INFO] running `"docker" "inspect" "65af7e7f4d834d57eabd78f4988ccfc7e026f78b484015dae05337df2b0d3678"`
[INFO] running `"docker" "rm" "-f" "65af7e7f4d834d57eabd78f4988ccfc7e026f78b484015dae05337df2b0d3678"`
[INFO] [stdout] 65af7e7f4d834d57eabd78f4988ccfc7e026f78b484015dae05337df2b0d3678