[INFO] fetching crate ksz8863 0.2.0...
[INFO] checking ksz8863-0.2.0 against try#bb9dbf1d07454a99066eabaabd5819851281494b for pr-80920
[INFO] extracting crate ksz8863 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate ksz8863 0.2.0 on toolchain bb9dbf1d07454a99066eabaabd5819851281494b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "read-manifest" "--manifest-path" "Cargo.toml", 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-6/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded mdio v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1bd244b655464d88e3cea9c938f7b6ff39f3590d3eabbbec1677c610c047676e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1bd244b655464d88e3cea9c938f7b6ff39f3590d3eabbbec1677c610c047676e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1bd244b655464d88e3cea9c938f7b6ff39f3590d3eabbbec1677c610c047676e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bd244b655464d88e3cea9c938f7b6ff39f3590d3eabbbec1677c610c047676e", kill_on_drop: false }`
[INFO] [stdout] 1bd244b655464d88e3cea9c938f7b6ff39f3590d3eabbbec1677c610c047676e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:21f1ed92105a0ef9b0d27ad8bdeb7f36f9f01ac17fffe3a3f3dc5241fc25d8f4" "/opt/rustwide/cargo-home/bin/cargo" "+bb9dbf1d07454a99066eabaabd5819851281494b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd014573688dc7f2fc26292611fd8ab6ce788d85bc439af7673f9fd3eeabe865
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "cd014573688dc7f2fc26292611fd8ab6ce788d85bc439af7673f9fd3eeabe865", kill_on_drop: false }`
[INFO] [stderr]    Compiling radium v0.6.1
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking mdio v0.1.1
[INFO] [stderr]     Checking bitvec v0.20.1
[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<&ksz8863::miim::Bcr>` 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`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "cd014573688dc7f2fc26292611fd8ab6ce788d85bc439af7673f9fd3eeabe865", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd014573688dc7f2fc26292611fd8ab6ce788d85bc439af7673f9fd3eeabe865", kill_on_drop: false }`
[INFO] [stdout] cd014573688dc7f2fc26292611fd8ab6ce788d85bc439af7673f9fd3eeabe865