[INFO] crate enc28j60 0.2.1 is already in cache [INFO] testing enc28j60-0.2.1 against try#03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 for pr-74409 [INFO] extracting crate enc28j60 0.2.1 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate enc28j60 0.2.1 on toolchain 03a1ea71b075ab964b5278bc6e74cd6c52c36ee0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking crates.io crate enc28j60 0.2.1 [INFO] finished tweaking crates.io crate enc28j60 0.2.1 [INFO] tweaked toml for crates.io crate enc28j60 0.2.1 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c80d49363fa62ee09eac035150705fc3a782967c1b952a1c397194a942d57713 [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" "c80d49363fa62ee09eac035150705fc3a782967c1b952a1c397194a942d57713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c80d49363fa62ee09eac035150705fc3a782967c1b952a1c397194a942d57713", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c80d49363fa62ee09eac035150705fc3a782967c1b952a1c397194a942d57713", kill_on_drop: false }` [INFO] [stdout] c80d49363fa62ee09eac035150705fc3a782967c1b952a1c397194a942d57713 [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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:38e1b949b06cde1964af550a6e548bd9b2b2ea170003ae122f8fc0886596cc07" "/opt/rustwide/cargo-home/bin/cargo" "+03a1ea71b075ab964b5278bc6e74cd6c52c36ee0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e851cf0e480f79e9c7e5eb1deb5e29d18d0af4ea81bb17070296c2f3cfa7e261 [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" "e851cf0e480f79e9c7e5eb1deb5e29d18d0af4ea81bb17070296c2f3cfa7e261", 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] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling embedded-hal v0.2.4 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling enc28j60 v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error: unnecessary braces around method argument [INFO] [stdout] --> src/lib.rs:409:53 [INFO] [stdout] | [INFO] [stdout] 409 | self.bit_field_clear(common::Register::EIR, { common::EIR::mask().txif() })?; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(unused_braces)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:34:20 [INFO] [stdout] | [INFO] [stdout] 34 | use hal::digital::{InputPin, OutputPin}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(deprecated)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:34:30 [INFO] [stdout] | [INFO] [stdout] 34 | use hal::digital::{InputPin, OutputPin}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:102:10 [INFO] [stdout] | [INFO] [stdout] 102 | NCS: OutputPin, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:628:10 [INFO] [stdout] | [INFO] [stdout] 628 | NCS: OutputPin, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:629:19 [INFO] [stdout] | [INFO] [stdout] 629 | INT: IntPin + InputPin, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:668:9 [INFO] [stdout] | [INFO] [stdout] 668 | OP: OutputPin + 'static, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::InputPin': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:682:41 [INFO] [stdout] | [INFO] [stdout] 682 | unsafe impl IntPin for IP where IP: InputPin + 'static {} [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/lib.rs:336:46 [INFO] [stdout] | [INFO] [stdout] 336 | let mut temp_buf: [u8; 6] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/traits.rs:59:43 [INFO] [stdout] | [INFO] [stdout] 59 | let mut bytes: [u8; 2] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'core::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stdout] --> src/traits.rs:65:43 [INFO] [stdout] | [INFO] [stdout] 65 | let mut bytes: [u8; 2] = unsafe { mem::uninitialized() }; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_low': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:444:18 [INFO] [stdout] | [INFO] [stdout] 444 | self.ncs.set_low(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_high': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:447:18 [INFO] [stdout] | [INFO] [stdout] 447 | self.ncs.set_high(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_low': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:464:18 [INFO] [stdout] | [INFO] [stdout] 464 | self.ncs.set_low(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_high': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:467:18 [INFO] [stdout] | [INFO] [stdout] 467 | self.ncs.set_high(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_low': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:498:18 [INFO] [stdout] | [INFO] [stdout] 498 | self.ncs.set_low(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_high': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:501:18 [INFO] [stdout] | [INFO] [stdout] 501 | self.ncs.set_high(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_low': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:531:18 [INFO] [stdout] | [INFO] [stdout] 531 | self.ncs.set_low(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_high': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:534:18 [INFO] [stdout] | [INFO] [stdout] 534 | self.ncs.set_high(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_low': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:545:18 [INFO] [stdout] | [INFO] [stdout] 545 | self.ncs.set_low(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_high': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:548:18 [INFO] [stdout] | [INFO] [stdout] 548 | self.ncs.set_high(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_low': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:562:18 [INFO] [stdout] | [INFO] [stdout] 562 | self.ncs.set_low(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_high': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:565:18 [INFO] [stdout] | [INFO] [stdout] 565 | self.ncs.set_high(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_low': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:613:18 [INFO] [stdout] | [INFO] [stdout] 613 | self.ncs.set_low(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_high': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:615:18 [INFO] [stdout] | [INFO] [stdout] 615 | self.ncs.set_high(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::InputPin::is_low': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:641:18 [INFO] [stdout] | [INFO] [stdout] 641 | self.int.is_low() [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_low': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:671:14 [INFO] [stdout] | [INFO] [stdout] 671 | self.set_low(); [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: use of deprecated item 'hal::digital::OutputPin::set_high': Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/lib.rs:672:14 [INFO] [stdout] | [INFO] [stdout] 672 | self.set_high(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 28 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `enc28j60`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `Command { std: "docker" "inspect" "e851cf0e480f79e9c7e5eb1deb5e29d18d0af4ea81bb17070296c2f3cfa7e261", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e851cf0e480f79e9c7e5eb1deb5e29d18d0af4ea81bb17070296c2f3cfa7e261", kill_on_drop: false }` [INFO] [stdout] e851cf0e480f79e9c7e5eb1deb5e29d18d0af4ea81bb17070296c2f3cfa7e261