[INFO] fetching crate crates-io-sketchbook 0.2.1...
[INFO] testing crates-io-sketchbook-0.2.1 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0
[INFO] extracting crate crates-io-sketchbook 0.2.1 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate crates-io-sketchbook 0.2.1
[INFO] finished tweaking crates.io crate crates-io-sketchbook 0.2.1
[INFO] tweaked toml for crates.io crate crates-io-sketchbook 0.2.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crates-io-sketchbook 0.2.1 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate crates-io-sketchbook 0.2.1 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 518bfb05915a23b4817a56972b6df7f9880c0a1460031906bbee3b7f7506d4cf
[INFO] running `Command { std: "docker" "start" "-a" "518bfb05915a23b4817a56972b6df7f9880c0a1460031906bbee3b7f7506d4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "518bfb05915a23b4817a56972b6df7f9880c0a1460031906bbee3b7f7506d4cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "518bfb05915a23b4817a56972b6df7f9880c0a1460031906bbee3b7f7506d4cf", kill_on_drop: false }`
[INFO] [stdout] 518bfb05915a23b4817a56972b6df7f9880c0a1460031906bbee3b7f7506d4cf
[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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }`
[INFO] [stdout] 3a48fd29437beed26ddc0b38305ca2bd46aaf1c003b3a382cf0cecce3e0a253a
[INFO] running `Command { std: "docker" "start" "-a" "3a48fd29437beed26ddc0b38305ca2bd46aaf1c003b3a382cf0cecce3e0a253a", kill_on_drop: false }`
[INFO] [stderr]    Compiling crates-io-sketchbook v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr] error: failed to run custom build command for `crates-io-sketchbook v0.2.1 (/opt/rustwide/workdir)`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/build/crates-io-sketchbook-26279e31bd8c71f8/build-script-build` (exit status: 1)
[INFO] [stderr]   --- stderr
[INFO] [stderr]   Error: Custom { kind: Uncategorized, error: "failed to lookup address information: Temporary failure in name resolution" }
[INFO] running `Command { std: "docker" "inspect" "3a48fd29437beed26ddc0b38305ca2bd46aaf1c003b3a382cf0cecce3e0a253a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a48fd29437beed26ddc0b38305ca2bd46aaf1c003b3a382cf0cecce3e0a253a", kill_on_drop: false }`
[INFO] [stdout] 3a48fd29437beed26ddc0b38305ca2bd46aaf1c003b3a382cf0cecce3e0a253a