[INFO] fetching crate lpc55-hal 0.3.0...
[INFO] checking lpc55-hal-0.3.0 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate lpc55-hal 0.3.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate lpc55-hal 0.3.0 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config
[INFO] started tweaking crates.io crate lpc55-hal 0.3.0
[INFO] finished tweaking crates.io crate lpc55-hal 0.3.0
[INFO] tweaked toml for crates.io crate lpc55-hal 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate lpc55-hal 0.3.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09f5290176cdaf01454306849d87b1f4d1034bdcfb6b0cccc3c7643db7cb7c98
[INFO] running `Command { std: "docker" "start" "-a" "09f5290176cdaf01454306849d87b1f4d1034bdcfb6b0cccc3c7643db7cb7c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09f5290176cdaf01454306849d87b1f4d1034bdcfb6b0cccc3c7643db7cb7c98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09f5290176cdaf01454306849d87b1f4d1034bdcfb6b0cccc3c7643db7cb7c98", kill_on_drop: false }`
[INFO] [stdout] 09f5290176cdaf01454306849d87b1f4d1034bdcfb6b0cccc3c7643db7cb7c98
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90380567d604168a46f5283190d2b70c31b33b971a5cd526a85d3dbf3782b632
[INFO] running `Command { std: "docker" "start" "-a" "90380567d604168a46f5283190d2b70c31b33b971a5cd526a85d3dbf3782b632", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.13.0
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling cortex-m v0.7.2
[INFO] [stderr]     Checking nb v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling generic-array v0.14.4
[INFO] [stderr]    Compiling cortex-m-rt v0.6.14
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]     Checking volatile-register v0.2.0
[INFO] [stderr]     Checking r0 v0.2.2
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.5
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling cortex-m-semihosting v0.3.7
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]     Checking cpufeatures v0.1.4
[INFO] [stderr]    Compiling lpc55-pac v0.4.0
[INFO] [stderr]    Compiling heapless v0.6.1
[INFO] [stderr]     Checking hash32 v0.1.1
[INFO] [stderr]    Compiling lpc55-rtic v0.5.7
[INFO] [stderr]    Compiling ssd1306 v0.3.1
[INFO] [stderr]    Compiling heapless v0.7.1
[INFO] [stderr]     Checking usb-device v0.2.8
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling lpc55-hal v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking embedded-graphics v0.6.2
[INFO] [stderr]     Checking hash32 v0.2.1
[INFO] [stderr]     Checking ufmt-write v0.1.0
[INFO] [stderr]     Checking rtic-core v0.3.1
[INFO] [stderr]     Checking rand_core v0.6.2
[INFO] [stderr]     Checking panic-halt v0.2.0
[INFO] [stderr]     Checking usbd-serial v0.1.1
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking num-complex v0.3.1
[INFO] [stderr]     Checking num-rational v0.3.2
[INFO] [stderr]     Checking rtt-target v0.3.1
[INFO] [stderr]     Checking panic-semihosting v0.5.6
[INFO] [stderr]     Checking generic-array v0.12.4
[INFO] [stderr]     Checking generic-array v0.13.3
[INFO] [stderr]     Checking num v0.3.1
[INFO] [stderr]     Checking embedded-time v0.12.0
[INFO] [stderr]     Checking digest v0.9.0
[INFO] [stderr]     Checking block-buffer v0.9.0
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking as-slice v0.1.5
[INFO] [stderr]     Checking sha-1 v0.9.6
[INFO] [stderr]     Checking sha2 v0.9.5
[INFO] [stderr]     Checking aes v0.7.4
[INFO] [stderr]    Compiling rtic-syntax v0.4.0
[INFO] [stderr]    Compiling cortex-m-rt-macros v0.1.8
[INFO] [stderr]    Compiling lpc55-rtic-macros v0.5.3
[INFO] [stdout] error[E0659]: `aes` is ambiguous
[INFO] [stdout]   --> src/drivers.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub use aes::{Aes, Key as AesKey};
[INFO] [stdout]    |         ^^^ ambiguous name
[INFO] [stdout]    |
[INFO] [stdout]    = note: ambiguous because of multiple potential import sources
[INFO] [stdout]    = note: `aes` could refer to a crate passed with `--extern`
[INFO] [stdout]    = help: use `::aes` to refer to this crate unambiguously
[INFO] [stdout] note: `aes` could also refer to the module defined here
[INFO] [stdout]   --> src/drivers.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub mod aes;
[INFO] [stdout]    | ^^^^^^^^^^^^
[INFO] [stdout]    = help: use `self::aes` to refer to this module unambiguously
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0659`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lpc55-hal` (lib test) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `id`, `maj_rev`, `min_rev`, and `aperture` are never read
[INFO] [stdout]   --> src/peripherals/rng.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct ModuleId {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 22 |     id: u16,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 23 |     maj_rev: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 24 |     min_rev: u8,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 25 |     aperture: u8,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ModuleId` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `maj_rev`, `min_rev`, `err_code`, and `frame_nr` are never read
[INFO] [stdout]    --> src/peripherals/usbfs.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct UsbFsDevInfo {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 118 |     maj_rev: u8,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 119 |     min_rev: u8,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 120 |     err_code: u8,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 121 |     frame_nr: u16,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UsbFsDevInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `maj_rev`, `min_rev`, `err_code`, and `frame_nr` are never read
[INFO] [stdout]    --> src/peripherals/usbhs.rs:165:5
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub struct UsbHsDevInfo {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 165 |     maj_rev: u8,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 166 |     min_rev: u8,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 167 |     err_code: u8,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 168 |     frame_nr: u16,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UsbHsDevInfo` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "90380567d604168a46f5283190d2b70c31b33b971a5cd526a85d3dbf3782b632", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90380567d604168a46f5283190d2b70c31b33b971a5cd526a85d3dbf3782b632", kill_on_drop: false }`
[INFO] [stdout] 90380567d604168a46f5283190d2b70c31b33b971a5cd526a85d3dbf3782b632
