[INFO] fetching crate lpc55-hal 0.3.0... [INFO] testing lpc55-hal-0.3.0 against 1.59.0 for beta-1.60-1 [INFO] extracting crate lpc55-hal 0.3.0 into /workspace/builds/worker-27/source [INFO] validating manifest of crates.io crate lpc55-hal 0.3.0 on toolchain 1.59.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-27/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-27/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: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ab9a4ef5be436c659ad51f6f3c9297ca56f19b4d8bae50379f6f26eace0b299 [INFO] running `Command { std: "docker" "start" "-a" "8ab9a4ef5be436c659ad51f6f3c9297ca56f19b4d8bae50379f6f26eace0b299", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ab9a4ef5be436c659ad51f6f3c9297ca56f19b4d8bae50379f6f26eace0b299", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ab9a4ef5be436c659ad51f6f3c9297ca56f19b4d8bae50379f6f26eace0b299", kill_on_drop: false }` [INFO] [stdout] 8ab9a4ef5be436c659ad51f6f3c9297ca56f19b4d8bae50379f6f26eace0b299 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-27/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 964981e0485419f830c10883ac62e2b2d45d5cfc287221d28424581cd1ba5220 [INFO] running `Command { std: "docker" "start" "-a" "964981e0485419f830c10883ac62e2b2d45d5cfc287221d28424581cd1ba5220", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling typenum v1.13.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling cortex-m v0.7.2 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling cortex-m-rt v0.6.14 [INFO] [stderr] Compiling lpc55-pac v0.4.0 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling lpc55-hal v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling usb-device v0.2.8 [INFO] [stderr] Compiling rand_core v0.6.2 [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling embedded-hal v0.2.5 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling block-buffer v0.9.0 [INFO] [stderr] Compiling digest v0.9.0 [INFO] [stderr] Compiling cipher v0.3.0 [INFO] [stderr] Compiling num-complex v0.3.1 [INFO] [stderr] Compiling num v0.3.1 [INFO] [stderr] Compiling embedded-time v0.12.0 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] error: could not compile `lpc55-pac` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustc --crate-name lpc55_pac --edition=2018 /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lpc55-pac-0.4.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --cfg 'feature="cortex-m-rt"' --cfg 'feature="rt"' -C metadata=71136e00ad9f9849 -C extra-filename=-71136e00ad9f9849 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern cortex_m=/opt/rustwide/target/debug/deps/libcortex_m-58b206e17ed62632.rmeta --extern cortex_m_rt=/opt/rustwide/target/debug/deps/libcortex_m_rt-b7ba4aab478d7dff.rmeta --extern vcell=/opt/rustwide/target/debug/deps/libvcell-75215cfd832c362a.rmeta --cap-lints allow --cap-lints=warn -L /opt/rustwide/target/debug/build/lpc55-pac-2e617634af1f283a/out -L /opt/rustwide/target/debug/build/cortex-m-rt-3bf7092a1f7286e5/out` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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:118:5 [INFO] [stdout] | [INFO] [stdout] 118 | maj_rev: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_rev` [INFO] [stdout] --> src/peripherals/usbfs.rs:119:5 [INFO] [stdout] | [INFO] [stdout] 119 | min_rev: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `err_code` [INFO] [stdout] --> src/peripherals/usbfs.rs:120:5 [INFO] [stdout] | [INFO] [stdout] 120 | err_code: u8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `frame_nr` [INFO] [stdout] --> src/peripherals/usbfs.rs:121:5 [INFO] [stdout] | [INFO] [stdout] 121 | frame_nr: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `maj_rev` [INFO] [stdout] --> src/peripherals/usbhs.rs:165:5 [INFO] [stdout] | [INFO] [stdout] 165 | maj_rev: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `min_rev` [INFO] [stdout] --> src/peripherals/usbhs.rs:166:5 [INFO] [stdout] | [INFO] [stdout] 166 | min_rev: u8, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `err_code` [INFO] [stdout] --> src/peripherals/usbhs.rs:167:5 [INFO] [stdout] | [INFO] [stdout] 167 | err_code: u8, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `frame_nr` [INFO] [stdout] --> src/peripherals/usbhs.rs:168:5 [INFO] [stdout] | [INFO] [stdout] 168 | frame_nr: u16, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "964981e0485419f830c10883ac62e2b2d45d5cfc287221d28424581cd1ba5220", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "964981e0485419f830c10883ac62e2b2d45d5cfc287221d28424581cd1ba5220", kill_on_drop: false }` [INFO] [stdout] 964981e0485419f830c10883ac62e2b2d45d5cfc287221d28424581cd1ba5220