[INFO] fetching crate micro-dns 0.1.11...
[INFO] testing micro-dns-0.1.11 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145330-1
[INFO] extracting crate micro-dns 0.1.11 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate micro-dns 0.1.11
[INFO] finished tweaking crates.io crate micro-dns 0.1.11
[INFO] tweaked toml for crates.io crate micro-dns 0.1.11 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate micro-dns 0.1.11 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate micro-dns 0.1.11 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2e105c32dac6d639b401b187b2f7ae2bf1c4a21b9270c888f424d0649c67ae8
[INFO] running `Command { std: "docker" "start" "-a" "a2e105c32dac6d639b401b187b2f7ae2bf1c4a21b9270c888f424d0649c67ae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2e105c32dac6d639b401b187b2f7ae2bf1c4a21b9270c888f424d0649c67ae8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2e105c32dac6d639b401b187b2f7ae2bf1c4a21b9270c888f424d0649c67ae8", kill_on_drop: false }`
[INFO] [stdout] a2e105c32dac6d639b401b187b2f7ae2bf1c4a21b9270c888f424d0649c67ae8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f449ffc4a434cdd100659a604e3a8e54fd311f411528d0175085ab3bfbef2bc1
[INFO] running `Command { std: "docker" "start" "-a" "f449ffc4a434cdd100659a604e3a8e54fd311f411528d0175085ab3bfbef2bc1", kill_on_drop: false }`
[INFO] [stderr]    Compiling micro-dns v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.37s
[INFO] running `Command { std: "docker" "inspect" "f449ffc4a434cdd100659a604e3a8e54fd311f411528d0175085ab3bfbef2bc1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f449ffc4a434cdd100659a604e3a8e54fd311f411528d0175085ab3bfbef2bc1", kill_on_drop: false }`
[INFO] [stdout] f449ffc4a434cdd100659a604e3a8e54fd311f411528d0175085ab3bfbef2bc1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2b4c311c038fc74a983ea34d2f31ba420b3ddae1c0cfb8cc3f9c33c6d9a477cc
[INFO] running `Command { std: "docker" "start" "-a" "2b4c311c038fc74a983ea34d2f31ba420b3ddae1c0cfb8cc3f9c33c6d9a477cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling micro-dns v0.1.11 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.50s
[INFO] running `Command { std: "docker" "inspect" "2b4c311c038fc74a983ea34d2f31ba420b3ddae1c0cfb8cc3f9c33c6d9a477cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b4c311c038fc74a983ea34d2f31ba420b3ddae1c0cfb8cc3f9c33c6d9a477cc", kill_on_drop: false }`
[INFO] [stdout] 2b4c311c038fc74a983ea34d2f31ba420b3ddae1c0cfb8cc3f9c33c6d9a477cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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" "RUSTDOCFLAGS=--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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f5730662d01482f46745b798c6f7b67572d39a16b499600b6b9ebfff9d75a72b
[INFO] running `Command { std: "docker" "start" "-a" "f5730662d01482f46745b798c6f7b67572d39a16b499600b6b9ebfff9d75a72b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/micro_dns-05e38520a2e5ee77)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test buffer::buffer::tests::test_read_four_bytes ... ok
[INFO] [stdout] test buffer::buffer::tests::test_read_qname ... ok
[INFO] [stdout] test buffer::buffer::tests::test_read_single_byte ... ok
[INFO] [stdout] test buffer::buffer::tests::test_write_four_bytes ... ok
[INFO] [stdout] test buffer::buffer::tests::test_write_qname ... ok
[INFO] [stdout] test buffer::buffer::tests::test_write_single_byte ... ok
[INFO] [stdout] test buffer::buffer::tests::test_get_range_from_buffer ... ok
[INFO] [stdout] test buffer::buffer::tests::test_write_two_bytes ... ok
[INFO] [stdout] test buffer::buffer::tests::test_create_byte_packet_buffer ... ok
[INFO] [stdout] test buffer::buffer::tests::test_read_two_bytes ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "f5730662d01482f46745b798c6f7b67572d39a16b499600b6b9ebfff9d75a72b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5730662d01482f46745b798c6f7b67572d39a16b499600b6b9ebfff9d75a72b", kill_on_drop: false }`
[INFO] [stdout] f5730662d01482f46745b798c6f7b67572d39a16b499600b6b9ebfff9d75a72b