[INFO] fetching crate naildns 0.1.0...
[INFO] building naildns-0.1.0 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] extracting crate naildns 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate naildns 0.1.0
[INFO] finished tweaking crates.io crate naildns 0.1.0
[INFO] tweaked toml for crates.io crate naildns 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate naildns 0.1.0 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate naildns 0.1.0 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8437d8a01d1f8c9d689536e09d6d9eeaee998e5f661211fe98612ad794b096c5
[INFO] running `Command { std: "docker" "start" "-a" "8437d8a01d1f8c9d689536e09d6d9eeaee998e5f661211fe98612ad794b096c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8437d8a01d1f8c9d689536e09d6d9eeaee998e5f661211fe98612ad794b096c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8437d8a01d1f8c9d689536e09d6d9eeaee998e5f661211fe98612ad794b096c5", kill_on_drop: false }`
[INFO] [stdout] 8437d8a01d1f8c9d689536e09d6d9eeaee998e5f661211fe98612ad794b096c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0bb403234607e2161bb434f0dbc20242e444f13fc550092cbe1e97aba2ff4f33
[INFO] running `Command { std: "docker" "start" "-a" "0bb403234607e2161bb434f0dbc20242e444f13fc550092cbe1e97aba2ff4f33", kill_on_drop: false }`
[INFO] [stderr]    Compiling naildns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] running `Command { std: "docker" "inspect" "0bb403234607e2161bb434f0dbc20242e444f13fc550092cbe1e97aba2ff4f33", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0bb403234607e2161bb434f0dbc20242e444f13fc550092cbe1e97aba2ff4f33", kill_on_drop: false }`
[INFO] [stdout] 0bb403234607e2161bb434f0dbc20242e444f13fc550092cbe1e97aba2ff4f33
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3274d0775b6bd10a7ca1203c30c4c360dba54fbc5976876dde77585f2264e0df
[INFO] running `Command { std: "docker" "start" "-a" "3274d0775b6bd10a7ca1203c30c4c360dba54fbc5976876dde77585f2264e0df", kill_on_drop: false }`
[INFO] [stderr]    Compiling naildns v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `Command { std: "docker" "inspect" "3274d0775b6bd10a7ca1203c30c4c360dba54fbc5976876dde77585f2264e0df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3274d0775b6bd10a7ca1203c30c4c360dba54fbc5976876dde77585f2264e0df", kill_on_drop: false }`
[INFO] [stdout] 3274d0775b6bd10a7ca1203c30c4c360dba54fbc5976876dde77585f2264e0df