[INFO] fetching crate lpc43xx-hal 0.0.0... [INFO] checking lpc43xx-hal-0.0.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate lpc43xx-hal 0.0.0 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate lpc43xx-hal 0.0.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lpc43xx-hal 0.0.0 [INFO] finished tweaking crates.io crate lpc43xx-hal 0.0.0 [INFO] tweaked toml for crates.io crate lpc43xx-hal 0.0.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 25 packages [INFO] [stderr] Adding aligned v0.2.0 (latest: v0.4.2) [INFO] [stderr] Adding aligned v0.3.5 (latest: v0.4.2) [INFO] [stderr] Adding as-slice v0.1.5 (latest: v0.2.1) [INFO] [stderr] Adding bare-metal v0.2.5 (latest: v1.0.0) [INFO] [stderr] Adding bitfield v0.13.2 (latest: v0.14.0) [INFO] [stderr] Adding cortex-m v0.5.11 (latest: v0.7.7) [INFO] [stderr] Adding cortex-m v0.6.7 (latest: v0.7.7) [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.13.3 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded as-slice v0.1.5 [INFO] [stderr] Downloaded generic-array v0.13.3 [INFO] [stderr] Downloaded cortex-m v0.6.7 [INFO] [stderr] Downloaded aligned v0.2.0 [INFO] [stderr] Downloaded aligned v0.3.5 [INFO] [stderr] Downloaded cortex-m v0.5.11 [INFO] [stderr] Downloaded lpc43xx v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c2676dca666d7d512c7fabcdf8b5f56313bf053f0cc2c647c790740883c166c [INFO] running `Command { std: "docker" "start" "-a" "4c2676dca666d7d512c7fabcdf8b5f56313bf053f0cc2c647c790740883c166c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c2676dca666d7d512c7fabcdf8b5f56313bf053f0cc2c647c790740883c166c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c2676dca666d7d512c7fabcdf8b5f56313bf053f0cc2c647c790740883c166c", kill_on_drop: false }` [INFO] [stdout] 4c2676dca666d7d512c7fabcdf8b5f56313bf053f0cc2c647c790740883c166c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55dc6a4c458a8e5d7a41a43a42f60cc06dd9478a1161a0ebfc6ed3cff218a1ab [INFO] running `Command { std: "docker" "start" "-a" "55dc6a4c458a8e5d7a41a43a42f60cc06dd9478a1161a0ebfc6ed3cff218a1ab", kill_on_drop: false }` [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking generic-array v0.13.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking volatile-register v0.2.2 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling cortex-m v0.5.11 [INFO] [stderr] Checking aligned v0.2.0 [INFO] [stderr] Compiling lpc43xx v0.1.0 [INFO] [stderr] Checking as-slice v0.1.5 [INFO] [stderr] Checking aligned v0.3.5 [INFO] [stderr] Checking lpc43xx-hal v0.0.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/spi.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | fn setup(self, &mut CGU, &mut CCU1) -> Self::Target; [INFO] [stdout] | ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut CGU` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/spi.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | fn setup(self, &mut CGU, &mut CCU1) -> Self::Target; [INFO] [stdout] | ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut CCU1` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `hal::digital::InputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/gpio.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use hal::digital::{InputPin, OutputPin}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/spi.rs:11:20 [INFO] [stdout] | [INFO] [stdout] 11 | fn setup(self, &mut CGU, &mut CCU1) -> Self::Target; [INFO] [stdout] | ^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut CGU` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/spi.rs:11:30 [INFO] [stdout] | [INFO] [stdout] 11 | fn setup(self, &mut CGU, &mut CCU1) -> Self::Target; [INFO] [stdout] | ^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut CCU1` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/gpio.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use hal::digital::{InputPin, OutputPin}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/gpio.rs:85:18 [INFO] [stdout] | [INFO] [stdout] 85 | impl OutputPin for $PXi { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | / gpio![ [INFO] [stdout] 114 | | P0_0: (p0_0, 0, 0, Input, dirp0, clrp00, setp0), [INFO] [stdout] 115 | | P0_1: (p0_1, 0, 1, Input, dirp1, clrp01, setp1), [INFO] [stdout] 116 | | P0_2: (p0_2, 0, 2, Input, dirp2, clrp02, setp2), [INFO] [stdout] ... | [INFO] [stdout] 369 | | P7_31: (p7_31, 7, 31, Input, dirp31, clrp031, setp31), [INFO] [stdout] 370 | | ]; [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `hal::digital::InputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/gpio.rs:99:18 [INFO] [stdout] | [INFO] [stdout] 99 | impl InputPin for $PXi { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | / gpio![ [INFO] [stdout] 114 | | P0_0: (p0_0, 0, 0, Input, dirp0, clrp00, setp0), [INFO] [stdout] 115 | | P0_1: (p0_1, 0, 1, Input, dirp1, clrp01, setp1), [INFO] [stdout] 116 | | P0_2: (p0_2, 0, 2, Input, dirp2, clrp02, setp2), [INFO] [stdout] ... | [INFO] [stdout] 369 | | P7_31: (p7_31, 7, 31, Input, dirp31, clrp031, setp31), [INFO] [stdout] 370 | | ]; [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `hal::digital::InputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/gpio.rs:4:20 [INFO] [stdout] | [INFO] [stdout] 4 | use hal::digital::{InputPin, OutputPin}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/gpio.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use hal::digital::{InputPin, OutputPin}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `hal::digital::OutputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/gpio.rs:85:18 [INFO] [stdout] | [INFO] [stdout] 85 | impl OutputPin for $PXi { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | / gpio![ [INFO] [stdout] 114 | | P0_0: (p0_0, 0, 0, Input, dirp0, clrp00, setp0), [INFO] [stdout] 115 | | P0_1: (p0_1, 0, 1, Input, dirp1, clrp01, setp1), [INFO] [stdout] 116 | | P0_2: (p0_2, 0, 2, Input, dirp2, clrp02, setp2), [INFO] [stdout] ... | [INFO] [stdout] 369 | | P7_31: (p7_31, 7, 31, Input, dirp31, clrp031, setp31), [INFO] [stdout] 370 | | ]; [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated trait `hal::digital::InputPin`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/gpio.rs:99:18 [INFO] [stdout] | [INFO] [stdout] 99 | impl InputPin for $PXi { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | / gpio![ [INFO] [stdout] 114 | | P0_0: (p0_0, 0, 0, Input, dirp0, clrp00, setp0), [INFO] [stdout] 115 | | P0_1: (p0_1, 0, 1, Input, dirp1, clrp01, setp1), [INFO] [stdout] 116 | | P0_2: (p0_2, 0, 2, Input, dirp2, clrp02, setp2), [INFO] [stdout] ... | [INFO] [stdout] 369 | | P7_31: (p7_31, 7, 31, Input, dirp31, clrp031, setp31), [INFO] [stdout] 370 | | ]; [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `hal::digital::InputPin::is_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/gpio.rs:106:28 [INFO] [stdout] | [INFO] [stdout] 106 | ! self.is_high() [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | / gpio![ [INFO] [stdout] 114 | | P0_0: (p0_0, 0, 0, Input, dirp0, clrp00, setp0), [INFO] [stdout] 115 | | P0_1: (p0_1, 0, 1, Input, dirp1, clrp01, setp1), [INFO] [stdout] 116 | | P0_2: (p0_2, 0, 2, Input, dirp2, clrp02, setp2), [INFO] [stdout] ... | [INFO] [stdout] 369 | | P7_31: (p7_31, 7, 31, Input, dirp31, clrp031, setp31), [INFO] [stdout] 370 | | ]; [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `hal::digital::InputPin::is_high`: Deprecated because the methods cannot return errors. Users should use the traits in digital::v2. [INFO] [stdout] --> src/gpio.rs:106:28 [INFO] [stdout] | [INFO] [stdout] 106 | ! self.is_high() [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | / gpio![ [INFO] [stdout] 114 | | P0_0: (p0_0, 0, 0, Input, dirp0, clrp00, setp0), [INFO] [stdout] 115 | | P0_1: (p0_1, 0, 1, Input, dirp1, clrp01, setp1), [INFO] [stdout] 116 | | P0_2: (p0_2, 0, 2, Input, dirp2, clrp02, setp2), [INFO] [stdout] ... | [INFO] [stdout] 369 | | P7_31: (p7_31, 7, 31, Input, dirp31, clrp031, setp31), [INFO] [stdout] 370 | | ]; [INFO] [stdout] | |_- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `gpio` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.67s [INFO] running `Command { std: "docker" "inspect" "55dc6a4c458a8e5d7a41a43a42f60cc06dd9478a1161a0ebfc6ed3cff218a1ab", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55dc6a4c458a8e5d7a41a43a42f60cc06dd9478a1161a0ebfc6ed3cff218a1ab", kill_on_drop: false }` [INFO] [stdout] 55dc6a4c458a8e5d7a41a43a42f60cc06dd9478a1161a0ebfc6ed3cff218a1ab