[INFO] crate openssl2-sys 1.0.0 is already in cache
[INFO] checking openssl2-sys-1.0.0 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate openssl2-sys 1.0.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate openssl2-sys 1.0.0 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate openssl2-sys 1.0.0
[INFO] finished tweaking crates.io crate openssl2-sys 1.0.0
[INFO] tweaked toml for crates.io crate openssl2-sys 1.0.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+45d050cde277b22a755847338f2acc2c7b834141" "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] dda42381a0af2f3fce2a5bc704d5be7611b9cc766f18d93f9f856eb4967f9be2
[INFO] running `"docker" "start" "-a" "dda42381a0af2f3fce2a5bc704d5be7611b9cc766f18d93f9f856eb4967f9be2"`
[INFO] [stderr]    Compiling openssl2-sys v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: expected identifier, found `"pkg-config"`
[INFO] [stderr]  --> src/build.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | extern crate "pkg-config" as pkg_config;
[INFO] [stderr]   |              ^^^^^^^^^^^^ expected identifier
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: could not compile `openssl2-sys`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "dda42381a0af2f3fce2a5bc704d5be7611b9cc766f18d93f9f856eb4967f9be2"`
[INFO] running `"docker" "rm" "-f" "dda42381a0af2f3fce2a5bc704d5be7611b9cc766f18d93f9f856eb4967f9be2"`
[INFO] [stdout] dda42381a0af2f3fce2a5bc704d5be7611b9cc766f18d93f9f856eb4967f9be2