[INFO] fetching crate lpc55s6x-hal 0.0.2... [INFO] testing lpc55s6x-hal-0.0.2 against master#8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e for pr-74409 [INFO] extracting crate lpc55s6x-hal 0.0.2 into /workspace/builds/worker-6/source [INFO] validating manifest of crates.io crate lpc55s6x-hal 0.0.2 on toolchain 8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6/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-6/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 81e0b0c5d1d7332f0a989fa84b772664464b3e3389b4c05d5f6fa33a7a679faf [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" "81e0b0c5d1d7332f0a989fa84b772664464b3e3389b4c05d5f6fa33a7a679faf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81e0b0c5d1d7332f0a989fa84b772664464b3e3389b4c05d5f6fa33a7a679faf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81e0b0c5d1d7332f0a989fa84b772664464b3e3389b4c05d5f6fa33a7a679faf", kill_on_drop: false }` [INFO] [stdout] 81e0b0c5d1d7332f0a989fa84b772664464b3e3389b4c05d5f6fa33a7a679faf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e58ebd1c3a151d21f47cd322766f69b5f9d2f4111f5f0550ba5ea62d6c15044a [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" "e58ebd1c3a151d21f47cd322766f69b5f9d2f4111f5f0550ba5ea62d6c15044a", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.11.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling cortex-m v0.6.1 [INFO] [stderr] Compiling rand_core v0.4.2 [INFO] [stderr] Compiling stable_deref_trait v1.1.1 [INFO] [stderr] Compiling syn v1.0.7 [INFO] [stderr] Compiling vcell v0.1.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.10 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling lpc55s6x-pac v0.0.5 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Compiling nb v0.1.2 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling usb-device v0.2.3 [INFO] [stderr] Compiling lpc55s6x-hal v0.0.2 (/opt/rustwide/workdir) [INFO] [stderr] Compiling volatile-register v0.2.0 [INFO] [stderr] Compiling embedded-hal v0.2.3 [INFO] [stderr] Compiling rand_core v0.3.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rand v0.5.6 [INFO] [stderr] Compiling usbd-serial v0.1.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling generic-array v0.12.3 [INFO] [stderr] Compiling as-slice v0.1.0 [INFO] [stderr] Compiling aligned v0.3.1 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.6 [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 16s [INFO] running `Command { std: "docker" "inspect" "e58ebd1c3a151d21f47cd322766f69b5f9d2f4111f5f0550ba5ea62d6c15044a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e58ebd1c3a151d21f47cd322766f69b5f9d2f4111f5f0550ba5ea62d6c15044a", kill_on_drop: false }` [INFO] [stdout] e58ebd1c3a151d21f47cd322766f69b5f9d2f4111f5f0550ba5ea62d6c15044a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+8534be72fc3b9c5f2f2dc4e4ee7b651a008e9a3e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e18cabf739554b087553ec0e987789c524d94eb97053432894f6931d0cdc538 [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" "5e18cabf739554b087553ec0e987789c524d94eb97053432894f6931d0cdc538", kill_on_drop: false }` [INFO] [stderr] Compiling byteorder v1.3.2 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling heapless v0.5.1 [INFO] [stderr] Compiling cortex-m-rtfm v0.5.0-beta.1 [INFO] [stderr] Compiling ssd1306 v0.3.0-alpha.2 [INFO] [stderr] Compiling rtfm-core v0.3.0-beta.2 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling panic-halt v0.2.0 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling block-cipher-trait v0.6.2 [INFO] [stderr] Compiling panic-semihosting v0.5.3 [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling indexmap v1.3.0 [INFO] [stderr] Compiling hash32 v0.1.0 [INFO] [stderr] Compiling embedded-graphics v0.6.0-alpha.2 [INFO] [stderr] Compiling aes-soft v0.3.3 [INFO] [stderr] Compiling rtfm-syntax v0.4.0-beta.2 [INFO] [stderr] Compiling cortex-m-rtfm-macros v0.5.0-beta.1 [INFO] [stderr] Compiling lpc55s6x-hal v0.0.2 (/opt/rustwide/workdir) [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`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [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: 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: 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: 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: aborting due to previous error [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: aborting due to previous error [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] 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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [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] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these braces [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "5e18cabf739554b087553ec0e987789c524d94eb97053432894f6931d0cdc538", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e18cabf739554b087553ec0e987789c524d94eb97053432894f6931d0cdc538", kill_on_drop: false }` [INFO] [stdout] 5e18cabf739554b087553ec0e987789c524d94eb97053432894f6931d0cdc538