[INFO] fetching crate lpc55s6x-hal 0.0.2... [INFO] checking lpc55s6x-hal-0.0.2 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141 [INFO] extracting crate lpc55s6x-hal 0.0.2 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate lpc55s6x-hal 0.0.2 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-8/source/.cargo/config [INFO] started tweaking crates.io crate lpc55s6x-hal 0.0.2 [INFO] finished tweaking crates.io crate lpc55s6x-hal 0.0.2 [INFO] tweaked toml for crates.io crate lpc55s6x-hal 0.0.2 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate crates.io crate lpc55s6x-hal 0.0.2 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded block-cipher-trait v0.6.2 [INFO] [stderr] Downloaded cortex-m v0.6.1 [INFO] [stderr] Downloaded indexmap v1.3.0 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.5 [INFO] [stderr] Downloaded usbd-serial v0.1.0 [INFO] [stderr] Downloaded vcell v0.1.2 [INFO] [stderr] Downloaded panic-semihosting v0.5.3 [INFO] [stderr] Downloaded aes-soft v0.3.3 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.6 [INFO] [stderr] Downloaded rtfm-core v0.3.0-beta.2 [INFO] [stderr] Downloaded heapless v0.5.1 [INFO] [stderr] Downloaded cortex-m-rtfm-macros v0.5.0-beta.1 [INFO] [stderr] Downloaded cortex-m-rt v0.6.10 [INFO] [stderr] Downloaded usb-device v0.2.3 [INFO] [stderr] Downloaded rtfm-syntax v0.4.0-beta.2 [INFO] [stderr] Downloaded embedded-graphics v0.6.0-alpha.2 [INFO] [stderr] Downloaded cortex-m-rtfm v0.5.0-beta.1 [INFO] [stderr] Downloaded ssd1306 v0.3.0-alpha.2 [INFO] [stderr] Downloaded lpc55s6x-pac v0.0.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5443e350d218a82023d229ca6e87123863e913bcd6102b5e1703dea57dbf6be1 [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" "5443e350d218a82023d229ca6e87123863e913bcd6102b5e1703dea57dbf6be1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5443e350d218a82023d229ca6e87123863e913bcd6102b5e1703dea57dbf6be1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5443e350d218a82023d229ca6e87123863e913bcd6102b5e1703dea57dbf6be1", kill_on_drop: false }` [INFO] [stdout] 5443e350d218a82023d229ca6e87123863e913bcd6102b5e1703dea57dbf6be1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c57899aa272a99865540244457c03f438d743630db8077134945aa6e69972dc [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" "6c57899aa272a99865540244457c03f438d743630db8077134945aa6e69972dc", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cortex-m v0.6.1 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.10 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling heapless v0.5.1 [INFO] [stderr] Compiling lpc55s6x-pac v0.0.5 [INFO] [stderr] Compiling cortex-m-rtfm v0.5.0-beta.1 [INFO] [stderr] Compiling lpc55s6x-hal v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling ssd1306 v0.3.0-alpha.2 [INFO] [stderr] Checking usb-device v0.2.3 [INFO] [stderr] Checking rtfm-core v0.3.0-beta.2 [INFO] [stderr] Checking panic-halt v0.2.0 [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Checking hash32 v0.1.0 [INFO] [stderr] Checking embedded-graphics v0.6.0-alpha.2 [INFO] [stderr] Checking as-slice v0.1.0 [INFO] [stderr] Checking block-cipher-trait v0.6.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Checking usbd-serial v0.1.0 [INFO] [stderr] Checking aes-soft v0.3.3 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Checking aligned v0.3.1 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Checking panic-semihosting v0.5.3 [INFO] [stderr] Compiling rtfm-syntax v0.4.0-beta.2 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.6 [INFO] [stderr] Compiling cortex-m-rtfm-macros v0.5.0-beta.1 [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:255:13 [INFO] [stdout] | [INFO] [stdout] 255 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 255 - { self.bit(variant._bit()) } [INFO] [stdout] 255 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:327:13 [INFO] [stdout] | [INFO] [stdout] 327 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 327 - { self.bit(variant._bit()) } [INFO] [stdout] 327 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:399:13 [INFO] [stdout] | [INFO] [stdout] 399 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 399 - { self.bit(variant._bit()) } [INFO] [stdout] 399 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:471:13 [INFO] [stdout] | [INFO] [stdout] 471 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 471 - { self.bit(variant._bit()) } [INFO] [stdout] 471 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:255:13 [INFO] [stdout] | [INFO] [stdout] 255 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 255 - { self.bit(variant._bit()) } [INFO] [stdout] 255 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:327:13 [INFO] [stdout] | [INFO] [stdout] 327 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 327 - { self.bit(variant._bit()) } [INFO] [stdout] 327 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:399:13 [INFO] [stdout] | [INFO] [stdout] 399 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 399 - { self.bit(variant._bit()) } [INFO] [stdout] 399 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> src/drivers/usbd/endpoint_registers.rs:471:13 [INFO] [stdout] | [INFO] [stdout] 471 | { self.bit(variant._bit()) } [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 471 - { self.bit(variant._bit()) } [INFO] [stdout] 471 + self.bit(variant._bit()) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/peripherals/rng.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | id: u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `maj_rev` [INFO] [stdout] --> src/peripherals/rng.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | maj_rev: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_rev` [INFO] [stdout] --> src/peripherals/rng.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | min_rev: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `aperture` [INFO] [stdout] --> src/peripherals/rng.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | aperture: u8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `maj_rev` [INFO] [stdout] --> src/peripherals/usbfs.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | maj_rev: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_rev` [INFO] [stdout] --> src/peripherals/usbfs.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | min_rev: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `err_code` [INFO] [stdout] --> src/peripherals/usbfs.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | err_code: u8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `frame_nr` [INFO] [stdout] --> src/peripherals/usbfs.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | frame_nr: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `id` [INFO] [stdout] --> src/peripherals/rng.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | id: u16, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `maj_rev` [INFO] [stdout] --> src/peripherals/rng.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | maj_rev: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_rev` [INFO] [stdout] --> src/peripherals/rng.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 24 | min_rev: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `aperture` [INFO] [stdout] --> src/peripherals/rng.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 25 | aperture: u8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `maj_rev` [INFO] [stdout] --> src/peripherals/usbfs.rs:97:5 [INFO] [stdout] | [INFO] [stdout] 97 | maj_rev: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_rev` [INFO] [stdout] --> src/peripherals/usbfs.rs:98:5 [INFO] [stdout] | [INFO] [stdout] 98 | min_rev: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `err_code` [INFO] [stdout] --> src/peripherals/usbfs.rs:99:5 [INFO] [stdout] | [INFO] [stdout] 99 | err_code: u8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `frame_nr` [INFO] [stdout] --> src/peripherals/usbfs.rs:100:5 [INFO] [stdout] | [INFO] [stdout] 100 | frame_nr: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `lpc55s6x-hal` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: language item required, but not found: `eh_personality` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "6c57899aa272a99865540244457c03f438d743630db8077134945aa6e69972dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c57899aa272a99865540244457c03f438d743630db8077134945aa6e69972dc", kill_on_drop: false }` [INFO] [stdout] 6c57899aa272a99865540244457c03f438d743630db8077134945aa6e69972dc