[INFO] fetching crate rktk-drivers-nrf 0.1.0...
[INFO] testing rktk-drivers-nrf-0.1.0 against master#e9385f9eea0221ef295a188d49d16f8f5189abf1 for pr-146098
[INFO] extracting crate rktk-drivers-nrf 0.1.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate rktk-drivers-nrf 0.1.0
[INFO] finished tweaking crates.io crate rktk-drivers-nrf 0.1.0
[INFO] tweaked toml for crates.io crate rktk-drivers-nrf 0.1.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rktk-drivers-nrf 0.1.0 on toolchain e9385f9eea0221ef295a188d49d16f8f5189abf1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rktk-drivers-nrf 0.1.0 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" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bitfield v0.14.0
[INFO] [stderr]   Downloaded stable_deref_trait v1.2.0
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[INFO] [stderr]   Downloaded nrf-softdevice-s140 v0.1.2
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[INFO] [stderr]   Downloaded hashbrown v0.13.2
[INFO] [stderr]   Downloaded portable-atomic v1.10.0
[INFO] [stderr]   Downloaded fixed v1.28.0
[INFO] [stderr]   Downloaded bitvec v1.0.1
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[INFO] [stderr]   Downloaded macro_rules_attribute v0.2.0
[INFO] [stderr]   Downloaded futures-util v0.3.31
[INFO] [stderr]   Downloaded nrf52810-pac v0.12.2
[INFO] [stderr]   Downloaded lock_api v0.4.12
[INFO] [stderr]   Downloaded serde_json v1.0.133
[INFO] [stderr]   Downloaded serde_derive_internals v0.29.1
[INFO] [stderr]   Downloaded zerocopy v0.7.35
[INFO] [stderr]   Downloaded schemars v0.8.21
[INFO] [stderr]   Downloaded az v1.2.1
[INFO] [stderr]   Downloaded nrf5340-app-pac v0.12.2
[INFO] [stderr]   Downloaded thiserror-impl v2.0.3
[INFO] [stderr]   Downloaded nrf52840-pac v0.12.2
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[INFO] [stderr]   Downloaded thiserror v2.0.3
[INFO] [stderr]   Downloaded futures-channel v0.3.31
[INFO] [stderr]   Downloaded rktk-drivers-common v0.1.0
[INFO] [stderr]   Downloaded paste v1.0.15
[INFO] [stderr]   Downloaded cobs v0.2.3
[INFO] [stderr]   Downloaded critical-section v1.2.0
[INFO] [stderr]   Downloaded postcard-derive v0.1.2
[INFO] [stderr]   Downloaded ident_case v1.0.1
[INFO] [stderr]   Downloaded darling_macro v0.20.10
[INFO] [stderr]   Downloaded embedded-hal v1.0.0
[INFO] [stderr]   Downloaded once_cell v1.20.2
[INFO] [stderr]   Downloaded serde_derive v1.0.215
[INFO] [stderr]   Downloaded embedded-hal v0.2.7
[INFO] [stderr]   Downloaded futures-core v0.3.31
[INFO] [stderr]   Downloaded futures v0.3.31
[INFO] [stderr]   Downloaded hash32 v0.2.1
[INFO] [stderr]   Downloaded rktk-keymanager v0.1.0
[INFO] [stderr]   Downloaded darling_core v0.20.10
[INFO] [stderr]   Downloaded embedded-graphics v0.8.1
[INFO] [stderr]   Downloaded rktk-rrp v0.1.0
[INFO] [stderr]   Downloaded schemars_derive v0.8.21
[INFO] [stderr]   Downloaded ryu v1.0.18
[INFO] [stderr]   Downloaded bytemuck v1.20.0
[INFO] [stderr]   Downloaded smart-leds-trait v0.3.0
[INFO] [stderr]   Downloaded smart-leds v0.4.0
[INFO] [stderr]   Downloaded embedded-graphics-core v0.4.0
[INFO] [stderr]   Downloaded heapless v0.8.0
[INFO] [stderr]   Downloaded usb-device v0.3.2
[INFO] [stderr]   Downloaded byteorder v1.5.0
[INFO] [stderr]   Downloaded ahash v0.8.11
[INFO] [stderr]   Downloaded futures-io v0.3.31
[INFO] [stderr]   Downloaded heapless v0.7.17
[INFO] [stderr]   Downloaded byte-slice-cast v1.2.2
[INFO] [stderr]   Downloaded memchr v2.7.4
[INFO] [stderr]   Downloaded regex v1.11.1
[INFO] [stderr]   Downloaded macro_rules_attribute-proc_macro v0.2.0
[INFO] [stderr]   Downloaded rktk v0.1.0
[INFO] [stderr]   Downloaded rgb v0.8.50
[INFO] [stderr]   Downloaded unicase v2.8.0
[INFO] [stderr]   Downloaded encode_unicode v0.3.6
[INFO] [stderr]   Downloaded hash32 v0.3.1
[INFO] [stderr]   Downloaded embassy-executor v0.6.3
[INFO] [stderr]   Downloaded maybe-async-cfg v0.2.4
[INFO] [stderr]   Downloaded embedded-storage v0.3.1
[INFO] [stderr]   Downloaded display-interface v0.5.0
[INFO] [stderr]   Downloaded static_cell v2.1.0
[INFO] [stderr]   Downloaded embassy-hal-internal v0.2.0
[INFO] [stderr]   Downloaded uuid v1.11.0
[INFO] [stderr]   Downloaded rustc_version v0.2.3
[INFO] [stderr]   Downloaded volatile-register v0.2.2
[INFO] [stderr]   Downloaded cortex-m-rt v0.7.5
[INFO] [stderr]   Downloaded nrf-softdevice v0.1.0
[INFO] [stderr]   Downloaded embassy-usb-driver v0.1.0
[INFO] [stderr]   Downloaded scopeguard v1.2.0
[INFO] [stderr]   Downloaded darling v0.20.10
[INFO] [stderr]   Downloaded embedded-storage-async v0.4.1
[INFO] [stderr]   Downloaded embedded-hal-async v1.0.0
[INFO] [stderr]   Downloaded ssmarshal v1.0.0
[INFO] [stderr]   Downloaded serde v1.0.215
[INFO] [stderr]   Downloaded embassy-embedded-hal v0.2.0
[INFO] [stderr]   Downloaded strsim v0.10.0
[INFO] [stderr]   Downloaded semver-parser v0.7.0
[INFO] [stderr]   Downloaded bitfield v0.13.2
[INFO] [stderr]   Downloaded semver v1.0.23
[INFO] [stderr]   Downloaded serde_with_macros v3.11.0
[INFO] [stderr]   Downloaded dyn-clone v1.0.17
[INFO] [stderr]   Downloaded itoa v1.0.14
[INFO] [stderr]   Downloaded version_check v0.9.5
[INFO] [stderr]   Downloaded semver v0.9.0
[INFO] [stderr]   Downloaded cortex-m-rt-macros v0.7.5
[INFO] [stderr]   Downloaded embassy-net-driver v0.2.0
[INFO] [stderr]   Downloaded embassy-net-driver-channel v0.3.0
[INFO] [stderr]   Downloaded pin-project-lite v0.2.15
[INFO] [stderr]   Downloaded log v0.4.22
[INFO] [stderr]   Downloaded tap v1.0.1
[INFO] [stderr]   Downloaded nrf52811-pac v0.12.2
[INFO] [stderr]   Downloaded nrf5340-net-pac v0.12.2
[INFO] [stderr]   Downloaded nrf9160-pac v0.12.2
[INFO] [stderr]   Downloaded crunchy v0.2.2
[INFO] [stderr]   Downloaded Inflector v0.11.4
[INFO] [stderr]   Downloaded embassy-time v0.3.2
[INFO] [stderr]   Downloaded num-traits v0.2.19
[INFO] [stderr]   Downloaded embedded-io v0.6.1
[INFO] [stderr]   Downloaded atomic-polyfill v1.0.3
[INFO] [stderr]   Downloaded nrf-softdevice-macro v0.1.0
[INFO] [stderr]   Downloaded num_enum v0.7.3
[INFO] [stderr]   Downloaded nb v0.1.3
[INFO] [stderr]   Downloaded embedded-io-async v0.6.1
[INFO] [stderr]   Downloaded futures-sink v0.3.31
[INFO] [stderr]   Downloaded usbd-hid v0.8.2
[INFO] [stderr]   Downloaded nrf9120-pac v0.12.2
[INFO] [stderr]   Downloaded cortex-m v0.7.7
[INFO] [stderr]   Downloaded litrs v0.4.1
[INFO] [stderr]   Downloaded usbd-hid-descriptors v0.8.2
[INFO] [stderr]   Downloaded embassy-time-driver v0.1.0
[INFO] [stderr]   Downloaded usbd-hid-macros v0.8.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5750cf30f732eda28b5446e3165e031e8b6bfbe2abe839efe24d05aef9fc3f09
[INFO] running `Command { std: "docker" "start" "-a" "5750cf30f732eda28b5446e3165e031e8b6bfbe2abe839efe24d05aef9fc3f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5750cf30f732eda28b5446e3165e031e8b6bfbe2abe839efe24d05aef9fc3f09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5750cf30f732eda28b5446e3165e031e8b6bfbe2abe839efe24d05aef9fc3f09", kill_on_drop: false }`
[INFO] [stdout] 5750cf30f732eda28b5446e3165e031e8b6bfbe2abe839efe24d05aef9fc3f09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+e9385f9eea0221ef295a188d49d16f8f5189abf1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b9277b6ccb85cbf75a20fecdff9dedd2d8f79ed7179117b10d4522c0ee9c80fd
[INFO] running `Command { std: "docker" "start" "-a" "b9277b6ccb85cbf75a20fecdff9dedd2d8f79ed7179117b10d4522c0ee9c80fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stdout] error[E0463]: can't find crate for `core`
[INFO] [stdout]   |
[INFO] [stdout]   = note: the `thumbv7em-none-eabihf` target may not be installed
[INFO] [stdout]   = help: consider downloading the target with `rustup target add thumbv7em-none-eabihf`
[INFO] [stdout]   = help: consider building the standard library from source with `cargo build -Zbuild-std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `core`
[INFO] [stdout]   |
[INFO] [stdout]   = note: the `thumbv7em-none-eabihf` target may not be installed
[INFO] [stdout]   = help: consider downloading the target with `rustup target add thumbv7em-none-eabihf`
[INFO] [stdout]   = help: consider building the standard library from source with `cargo build -Zbuild-std`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0463`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `byteorder` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `stable_deref_trait` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "b9277b6ccb85cbf75a20fecdff9dedd2d8f79ed7179117b10d4522c0ee9c80fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b9277b6ccb85cbf75a20fecdff9dedd2d8f79ed7179117b10d4522c0ee9c80fd", kill_on_drop: false }`
[INFO] [stdout] b9277b6ccb85cbf75a20fecdff9dedd2d8f79ed7179117b10d4522c0ee9c80fd