[INFO] fetching crate adafruit-nrf52840-express 0.2.0... [INFO] checking adafruit-nrf52840-express-0.2.0 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] extracting crate adafruit-nrf52840-express 0.2.0 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate adafruit-nrf52840-express 0.2.0 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate adafruit-nrf52840-express 0.2.0 [INFO] finished tweaking crates.io crate adafruit-nrf52840-express 0.2.0 [INFO] tweaked toml for crates.io crate adafruit-nrf52840-express 0.2.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 48 packages [INFO] [stderr] Adding aligned v0.3.5 (latest: v0.4.2) [INFO] [stderr] Adding as-slice v0.1.5 (latest: v0.2.1) [INFO] [stderr] Adding bare-metal v0.2.5 (latest: v1.0.0) [INFO] [stderr] Adding bitfield v0.13.2 (latest: v0.14.0) [INFO] [stderr] Adding cortex-m v0.6.7 (latest: v0.7.7) [INFO] [stderr] Adding cortex-m-rt v0.6.15 (latest: v0.7.3) [INFO] [stderr] Adding cortex-m-rt-macros v0.6.15 (latest: v0.7.0) [INFO] [stderr] Adding critical-section v0.2.8 (latest: v1.1.2) [INFO] [stderr] Adding embedded-dma v0.1.2 (latest: v0.2.0) [INFO] [stderr] Adding embedded-hal v0.2.7 (latest: v1.0.0) [INFO] [stderr] Adding embedded-storage v0.2.0 (latest: v0.3.1) [INFO] [stderr] Adding generic-array v0.12.4 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.13.3 (latest: v1.0.0) [INFO] [stderr] Adding generic-array v0.14.7 (latest: v1.0.0) [INFO] [stderr] Adding nb v0.1.3 (latest: v1.1.0) [INFO] [stderr] Adding nrf-hal-common v0.14.1 (latest: v0.16.1) [INFO] [stderr] Adding nrf-usbd v0.1.1 (latest: v0.2.0) [INFO] [stderr] Adding nrf52840-hal v0.14.1 (latest: v0.16.1) [INFO] [stderr] Adding nrf52840-pac v0.10.1 (latest: v0.12.2) [INFO] [stderr] Adding r0 v0.2.2 (latest: v1.0.0) [INFO] [stderr] Adding rustc_version v0.2.3 (latest: v0.4.0) [INFO] [stderr] Adding semver v0.9.0 (latest: v1.0.22) [INFO] [stderr] Adding semver-parser v0.7.0 (latest: v0.10.2) [INFO] [stderr] Adding shared-bus v0.2.5 (latest: v0.3.1) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.57) [INFO] [stderr] Adding usb-device v0.2.9 (latest: v0.3.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded r0 v0.2.2 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.6.15 [INFO] [stderr] Downloaded volatile-register v0.2.2 [INFO] [stderr] Downloaded as-slice v0.1.5 [INFO] [stderr] Downloaded aligned v0.3.5 [INFO] [stderr] Downloaded embedded-storage v0.2.0 [INFO] [stderr] Downloaded bitfield v0.13.2 [INFO] [stderr] Downloaded generic-array v0.13.3 [INFO] [stderr] Downloaded embedded-dma v0.1.2 [INFO] [stderr] Downloaded az v1.2.1 [INFO] [stderr] Downloaded bare-metal v1.0.0 [INFO] [stderr] Downloaded usb-device v0.2.9 [INFO] [stderr] Downloaded nrf-usbd v0.1.1 [INFO] [stderr] Downloaded fixed v1.27.0 [INFO] [stderr] Downloaded cortex-m v0.6.7 [INFO] [stderr] Downloaded critical-section v0.2.8 [INFO] [stderr] Downloaded nrf52840-pac v0.10.1 [INFO] [stderr] Downloaded cortex-m v0.7.7 [INFO] [stderr] Downloaded nrf-hal-common v0.14.1 [INFO] [stderr] Downloaded cortex-m-rt v0.6.15 [INFO] [stderr] Downloaded critical-section v1.1.2 [INFO] [stderr] Downloaded shared-bus v0.2.5 [INFO] [stderr] Downloaded bare-metal v0.2.5 [INFO] [stderr] Downloaded nrf52840-hal v0.14.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a8aa70ebc8d4da9a5e0626cd63cf683016a6c05d9c0dd8773f0bb5411d02addd [INFO] running `Command { std: "docker" "start" "-a" "a8aa70ebc8d4da9a5e0626cd63cf683016a6c05d9c0dd8773f0bb5411d02addd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a8aa70ebc8d4da9a5e0626cd63cf683016a6c05d9c0dd8773f0bb5411d02addd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8aa70ebc8d4da9a5e0626cd63cf683016a6c05d9c0dd8773f0bb5411d02addd", kill_on_drop: false }` [INFO] [stdout] a8aa70ebc8d4da9a5e0626cd63cf683016a6c05d9c0dd8773f0bb5411d02addd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 134cd67d3d9b4df02a55796b4d2e3a77493dd72a9cb7f13a9b7db8d84772a741 [INFO] running `Command { std: "docker" "start" "-a" "134cd67d3d9b4df02a55796b4d2e3a77493dd72a9cb7f13a9b7db8d84772a741", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Checking nb v1.1.0 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling cortex-m-rt v0.6.15 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling fixed v1.27.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Checking bare-metal v1.0.0 [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] error: aborting due to 1 previous error [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] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `vcell` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `void` (lib) due to 2 previous errors [INFO] [stderr] error: could not compile `nb` (lib) due to 2 previous errors [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [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] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [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] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [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] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `stable_deref_trait` (lib) due to 2 previous errors [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [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] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not compile `bitfield` (lib) due to 2 previous errors [INFO] [stderr] error: could not compile `cfg-if` (lib) due to 2 previous errors [INFO] [stderr] error: could not compile `bare-metal` (lib) due to 2 previous errors [INFO] [stderr] error: could not compile `r0` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "134cd67d3d9b4df02a55796b4d2e3a77493dd72a9cb7f13a9b7db8d84772a741", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "134cd67d3d9b4df02a55796b4d2e3a77493dd72a9cb7f13a9b7db8d84772a741", kill_on_drop: false }` [INFO] [stdout] 134cd67d3d9b4df02a55796b4d2e3a77493dd72a9cb7f13a9b7db8d84772a741 [INFO] checking adafruit-nrf52840-express-0.2.0 against try#36dbcaee1a55543dfc181be52a69d99ff46ff62f for pr-122960-3 [INFO] extracting crate adafruit-nrf52840-express 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate adafruit-nrf52840-express 0.2.0 on toolchain 36dbcaee1a55543dfc181be52a69d99ff46ff62f [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate adafruit-nrf52840-express 0.2.0 [INFO] finished tweaking crates.io crate adafruit-nrf52840-express 0.2.0 [INFO] tweaked toml for crates.io crate adafruit-nrf52840-express 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 04ff92b9e60c8978f4fc9b460fbaac34f105976030e9b16e645747d532ef8153 [INFO] running `Command { std: "docker" "start" "-a" "04ff92b9e60c8978f4fc9b460fbaac34f105976030e9b16e645747d532ef8153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "04ff92b9e60c8978f4fc9b460fbaac34f105976030e9b16e645747d532ef8153", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "04ff92b9e60c8978f4fc9b460fbaac34f105976030e9b16e645747d532ef8153", kill_on_drop: false }` [INFO] [stdout] 04ff92b9e60c8978f4fc9b460fbaac34f105976030e9b16e645747d532ef8153 [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+36dbcaee1a55543dfc181be52a69d99ff46ff62f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d28b8147c55987832a76773c4d5a929c161c9c4d1da9f1d059c270156782de18 [INFO] running `Command { std: "docker" "start" "-a" "d28b8147c55987832a76773c4d5a929c161c9c4d1da9f1d059c270156782de18", kill_on_drop: false }` [INFO] [stderr] Copying to /tmp/fixit [INFO] [stderr] skipping non-2021 edition `2018` [INFO] running `Command { std: "docker" "inspect" "d28b8147c55987832a76773c4d5a929c161c9c4d1da9f1d059c270156782de18", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d28b8147c55987832a76773c4d5a929c161c9c4d1da9f1d059c270156782de18", kill_on_drop: false }` [INFO] [stdout] d28b8147c55987832a76773c4d5a929c161c9c4d1da9f1d059c270156782de18