[INFO] fetching crate w5500-dns 0.2.0...
[INFO] checking w5500-dns-0.2.0 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate w5500-dns 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] validating manifest of crates.io crate w5500-dns 0.2.0 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate w5500-dns 0.2.0
[INFO] finished tweaking crates.io crate w5500-dns 0.2.0
[INFO] tweaked toml for crates.io crate w5500-dns 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate crates.io crate w5500-dns 0.2.0 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" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 11ea60f3fa25f3f9d44a4e6db1809aba0c7b962214797986cafbe39065ba4cee
[INFO] running `Command { std: "docker" "start" "-a" "11ea60f3fa25f3f9d44a4e6db1809aba0c7b962214797986cafbe39065ba4cee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "11ea60f3fa25f3f9d44a4e6db1809aba0c7b962214797986cafbe39065ba4cee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11ea60f3fa25f3f9d44a4e6db1809aba0c7b962214797986cafbe39065ba4cee", kill_on_drop: false }`
[INFO] [stdout] 11ea60f3fa25f3f9d44a4e6db1809aba0c7b962214797986cafbe39065ba4cee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c8998ab68d0a5f6aba5c0960831df6a2d95231af4325161139773496e41802a
[INFO] running `Command { std: "docker" "start" "-a" "6c8998ab68d0a5f6aba5c0960831df6a2d95231af4325161139773496e41802a", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.125
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking w5500-ll v0.10.3
[INFO] [stderr]     Checking thread_local v1.0.1
[INFO] [stderr]     Checking w5500-hl v0.9.0
[INFO] [stderr]     Checking w5500-dns v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking time v0.1.43
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking getrandom v0.2.6
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking stderrlog v0.5.1
[INFO] [stdout] error[E0432]: unresolved import `w5500_regsim`
[INFO] [stdout]   --> examples/mdns.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use w5500_regsim::W5500;
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of undeclared crate or module `w5500_regsim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `w5500_regsim`
[INFO] [stdout]   --> examples/simple.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use w5500_regsim::W5500;
[INFO] [stdout]    |     ^^^^^^^^^^^^ use of undeclared crate or module `w5500_regsim`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Registers`
[INFO] [stdout]   --> examples/simple.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 |     ll::{Registers, Sn, VERSION},
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Udp`
[INFO] [stdout]   --> examples/simple.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 |     hl::{Error, Udp},
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Registers`
[INFO] [stdout]   --> examples/mdns.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 |     ll::{Registers, Sn, VERSION},
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `w5500-dns` (example "simple") due to 2 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `w5500-dns` (example "mdns") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "6c8998ab68d0a5f6aba5c0960831df6a2d95231af4325161139773496e41802a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c8998ab68d0a5f6aba5c0960831df6a2d95231af4325161139773496e41802a", kill_on_drop: false }`
[INFO] [stdout] 6c8998ab68d0a5f6aba5c0960831df6a2d95231af4325161139773496e41802a
