[INFO] fetching crate ksz8863 0.2.0...
[INFO] checking ksz8863-0.2.0 against master#db1fb85cff63ad5fffe435e17128f99f9e1d970c for pr-89056
[INFO] extracting crate ksz8863 0.2.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate ksz8863 0.2.0 on toolchain db1fb85cff63ad5fffe435e17128f99f9e1d970c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ksz8863 0.2.0
[INFO] finished tweaking crates.io crate ksz8863 0.2.0
[INFO] tweaked toml for crates.io crate ksz8863 0.2.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ufmt-macros v0.1.1
[INFO] [stderr]   Downloaded ufmt-write v0.1.0
[INFO] [stderr]   Downloaded hash32-derive v0.1.1
[INFO] [stderr]   Downloaded ufmt v0.1.0
[INFO] [stderr]   Downloaded mdio v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c2380334763aaa42ad0cea7d5dbece0020b43639bee30403c9d0bd2ff85630b
[INFO] running `Command { std: "docker" "start" "-a" "9c2380334763aaa42ad0cea7d5dbece0020b43639bee30403c9d0bd2ff85630b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c2380334763aaa42ad0cea7d5dbece0020b43639bee30403c9d0bd2ff85630b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c2380334763aaa42ad0cea7d5dbece0020b43639bee30403c9d0bd2ff85630b", kill_on_drop: false }`
[INFO] [stdout] 9c2380334763aaa42ad0cea7d5dbece0020b43639bee30403c9d0bd2ff85630b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+db1fb85cff63ad5fffe435e17128f99f9e1d970c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a1289c5ac7cb02cd6c4bb281169fa74f38b994ccd9ae95f8bd6415fb19474767
[INFO] running `Command { std: "docker" "start" "-a" "a1289c5ac7cb02cd6c4bb281169fa74f38b994ccd9ae95f8bd6415fb19474767", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.6.2
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking mdio v0.1.1
[INFO] [stderr]     Checking bitvec v0.20.4
[INFO] [stderr]     Checking ksz8863 v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `enable_autoneg` found for mutable reference `&mut ksz8863::miim::W<&mut ksz8863::miim::Bcr>` in the current scope
[INFO] [stdout]   --> tests/miim.rs:53:21
[INFO] [stdout]    |
[INFO] [stdout] 53 |     bcr.write(|w| w.enable_autoneg().clear_bit()).unwrap();
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ method not found in `&mut ksz8863::miim::W<&mut ksz8863::miim::Bcr>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `enable_autoneg` found for struct `ksz8863::miim::R` in the current scope
[INFO] [stdout]   --> tests/miim.rs:60:22
[INFO] [stdout]    |
[INFO] [stdout] 60 |     assert!(c.read().enable_autoneg().bit_is_clear());
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^ method not found in `ksz8863::miim::R<&ksz8863::miim::Bcr>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ksz8863` due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "a1289c5ac7cb02cd6c4bb281169fa74f38b994ccd9ae95f8bd6415fb19474767", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a1289c5ac7cb02cd6c4bb281169fa74f38b994ccd9ae95f8bd6415fb19474767", kill_on_drop: false }`
[INFO] [stdout] a1289c5ac7cb02cd6c4bb281169fa74f38b994ccd9ae95f8bd6415fb19474767