[INFO] cloning repository https://github.com/inejge/dnsproxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/inejge/dnsproxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finejge%2Fdnsproxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finejge%2Fdnsproxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d36f9a68425039cab2469cc511cc05f8533ec672
[INFO] checking inejge/dnsproxy against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Finejge%2Fdnsproxy" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/inejge/dnsproxy on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/inejge/dnsproxy
[INFO] finished tweaking git repo https://github.com/inejge/dnsproxy
[INFO] tweaked toml for git repo https://github.com/inejge/dnsproxy written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/inejge/dnsproxy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 266301bace3508c54f9f9913ea8d0fdef2aa153c975975b2bcdb1c7c00afa741
[INFO] running `Command { std: "docker" "start" "-a" "266301bace3508c54f9f9913ea8d0fdef2aa153c975975b2bcdb1c7c00afa741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "266301bace3508c54f9f9913ea8d0fdef2aa153c975975b2bcdb1c7c00afa741", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "266301bace3508c54f9f9913ea8d0fdef2aa153c975975b2bcdb1c7c00afa741", kill_on_drop: false }`
[INFO] [stdout] 266301bace3508c54f9f9913ea8d0fdef2aa153c975975b2bcdb1c7c00afa741
[INFO] running `Command { std: "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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1e4f4537b84a149c03bb86ec2b16bfe6deba6bd64e3bcdbda0db923eb2d50cf8
[INFO] running `Command { std: "docker" "start" "-a" "1e4f4537b84a149c03bb86ec2b16bfe6deba6bd64e3bcdbda0db923eb2d50cf8", kill_on_drop: false }`
[INFO] [stderr]     Checking winapi v0.2.8
[INFO] [stderr]    Compiling gcc v0.3.39
[INFO] [stderr]     Checking num-traits v0.1.36
[INFO] [stderr]     Checking rustc-serialize v0.3.21
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling openssl v0.8.3
[INFO] [stderr]     Checking rustc-demangle v0.1.3
[INFO] [stderr]     Checking lazy_static v0.2.2
[INFO] [stderr]     Checking lazycell v0.4.0
[INFO] [stderr]     Checking linked-hash-map v0.0.9
[INFO] [stderr]    Compiling trust-dns v0.8.1 (https://github.com/bluejekyll/trust-dns#7d3e56de)
[INFO] [stderr]    Compiling rusqlite v0.7.3
[INFO] [stderr]    Compiling trust-dns-server v0.8.1 (https://github.com/bluejekyll/trust-dns#7d3e56de)
[INFO] [stderr]     Checking data-encoding v1.1.2
[INFO] [stderr]     Checking strsim v0.5.2
[INFO] [stderr]     Checking fnv v1.0.5
[INFO] [stderr]     Checking rand v0.3.15
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling openssl-sys v0.7.17
[INFO] [stderr]     Checking net2 v0.2.26
[INFO] [stderr]    Compiling libsqlite3-sys v0.5.0
[INFO] [stderr]     Checking futures v0.1.6
[INFO] [stderr]     Checking nix v0.5.1
[INFO] [stderr]    Compiling nix v0.7.0
[INFO] [stdout] error[E0463]: can't find crate for `pkg_config`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rusqlite-0.7.3/build.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | extern crate pkg_config;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rusqlite`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "1e4f4537b84a149c03bb86ec2b16bfe6deba6bd64e3bcdbda0db923eb2d50cf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1e4f4537b84a149c03bb86ec2b16bfe6deba6bd64e3bcdbda0db923eb2d50cf8", kill_on_drop: false }`
[INFO] [stdout] 1e4f4537b84a149c03bb86ec2b16bfe6deba6bd64e3bcdbda0db923eb2d50cf8