[INFO] cloning repository https://github.com/saiwolf/rust-dns-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/saiwolf/rust-dns-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaiwolf%2Frust-dns-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaiwolf%2Frust-dns-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fea9b3b24cbc808cfd98902d348ea55c5e2993c7
[INFO] testing saiwolf/rust-dns-server against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsaiwolf%2Frust-dns-server" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/saiwolf/rust-dns-server on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/saiwolf/rust-dns-server
[INFO] finished tweaking git repo https://github.com/saiwolf/rust-dns-server
[INFO] tweaked toml for git repo https://github.com/saiwolf/rust-dns-server written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/saiwolf/rust-dns-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4277cf6a1cb7468eacb2bc2357542525fb87d8c92b17d92d5d95c910bd79c9c6
[INFO] running `Command { std: "docker" "start" "-a" "4277cf6a1cb7468eacb2bc2357542525fb87d8c92b17d92d5d95c910bd79c9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4277cf6a1cb7468eacb2bc2357542525fb87d8c92b17d92d5d95c910bd79c9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4277cf6a1cb7468eacb2bc2357542525fb87d8c92b17d92d5d95c910bd79c9c6", kill_on_drop: false }`
[INFO] [stdout] 4277cf6a1cb7468eacb2bc2357542525fb87d8c92b17d92d5d95c910bd79c9c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02ff80e3069ad06b515efc9df08ad62aef4d032841b2726a2d0acad79c31dff7
[INFO] running `Command { std: "docker" "start" "-a" "02ff80e3069ad06b515efc9df08ad62aef4d032841b2726a2d0acad79c31dff7", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-dns-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
[INFO] running `Command { std: "docker" "inspect" "02ff80e3069ad06b515efc9df08ad62aef4d032841b2726a2d0acad79c31dff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02ff80e3069ad06b515efc9df08ad62aef4d032841b2726a2d0acad79c31dff7", kill_on_drop: false }`
[INFO] [stdout] 02ff80e3069ad06b515efc9df08ad62aef4d032841b2726a2d0acad79c31dff7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 777bd37409e760fee31c0d1f136d26cfbaee4eb3fcf8175885835c115f4b01b4
[INFO] running `Command { std: "docker" "start" "-a" "777bd37409e760fee31c0d1f136d26cfbaee4eb3fcf8175885835c115f4b01b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rust-dns-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "777bd37409e760fee31c0d1f136d26cfbaee4eb3fcf8175885835c115f4b01b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "777bd37409e760fee31c0d1f136d26cfbaee4eb3fcf8175885835c115f4b01b4", kill_on_drop: false }`
[INFO] [stdout] 777bd37409e760fee31c0d1f136d26cfbaee4eb3fcf8175885835c115f4b01b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cc349515c5ca8063d939b94f9c50cce199308d90597004b6911873da3d102643
[INFO] running `Command { std: "docker" "start" "-a" "cc349515c5ca8063d939b94f9c50cce199308d90597004b6911873da3d102643", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/rust_dns_server-8fd64267b54a8a1d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cc349515c5ca8063d939b94f9c50cce199308d90597004b6911873da3d102643", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc349515c5ca8063d939b94f9c50cce199308d90597004b6911873da3d102643", kill_on_drop: false }`
[INFO] [stdout] cc349515c5ca8063d939b94f9c50cce199308d90597004b6911873da3d102643