[INFO] fetching crate rad1o-firmware 0.0.0... [INFO] testing rad1o-firmware-0.0.0 against master#a77da2d454e6caa227a85b16410b95f93495e7e0 for pr-91031 [INFO] extracting crate rad1o-firmware 0.0.0 into /workspace/builds/worker-75/source [INFO] validating manifest of crates.io crate rad1o-firmware 0.0.0 on toolchain a77da2d454e6caa227a85b16410b95f93495e7e0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rad1o-firmware 0.0.0 [INFO] finished tweaking crates.io crate rad1o-firmware 0.0.0 [INFO] tweaked toml for crates.io crate rad1o-firmware 0.0.0 written to /workspace/builds/worker-75/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded vcell v0.1.3 [INFO] [stderr] Downloaded aligned v0.3.5 [INFO] [stderr] Downloaded cortex-m v0.5.11 [INFO] [stderr] Downloaded cortex-m-rt-macros v0.6.15 [INFO] [stderr] Downloaded volatile-register v0.2.1 [INFO] [stderr] Downloaded cortex-m v0.7.3 [INFO] [stderr] Downloaded cortex-m v0.6.7 [INFO] [stderr] Downloaded cortex-m-rt v0.6.15 [INFO] [stderr] Downloaded cortex-m-rt v0.5.7 [INFO] [stderr] Downloaded lpc43xx v0.1.0 [INFO] [stderr] Downloaded core_io v0.1.20210325 [INFO] [stderr] Downloaded bare-metal v0.2.5 [INFO] [stderr] Downloaded lpc43xx-hal v0.0.0 [INFO] [stderr] Downloaded console-traits v0.2.0 [INFO] [stderr] Downloaded fatfs v0.2.0 [INFO] [stderr] Downloaded vga-framebuffer v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc9e56c4000a0e084293a14309c32d3dd66fe49c613a107826b8977d291cd50a [INFO] running `Command { std: "docker" "start" "-a" "dc9e56c4000a0e084293a14309c32d3dd66fe49c613a107826b8977d291cd50a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc9e56c4000a0e084293a14309c32d3dd66fe49c613a107826b8977d291cd50a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc9e56c4000a0e084293a14309c32d3dd66fe49c613a107826b8977d291cd50a", kill_on_drop: false }` [INFO] [stdout] dc9e56c4000a0e084293a14309c32d3dd66fe49c613a107826b8977d291cd50a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-75/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+a77da2d454e6caa227a85b16410b95f93495e7e0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 23ac46fecd019a48cd57214c95f6402dc8e2c66431a1c82c3a9271dd76e0a184 [INFO] running `Command { std: "docker" "start" "-a" "23ac46fecd019a48cd57214c95f6402dc8e2c66431a1c82c3a9271dd76e0a184", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.14.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling cortex-m v0.7.3 [INFO] [stderr] Compiling nb v1.0.0 [INFO] [stderr] Compiling syn v1.0.81 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling cortex-m-rt v0.6.15 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling cortex-m v0.6.7 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling cortex-m v0.5.11 [INFO] [stderr] Compiling r0 v0.2.2 [INFO] [stderr] Compiling lpc43xx v0.1.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling aligned v0.2.0 [INFO] [stderr] Compiling rad1o-firmware v0.0.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling console-traits v0.2.0 [INFO] [stderr] Compiling generic-array v0.14.4 [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling volatile-register v0.2.1 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling vga-framebuffer v0.2.1 [INFO] [stderr] Compiling embedded-hal v0.2.6 [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/vga-framebuffer-0.2.1/src/lib.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: could not compile `vga-framebuffer` due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "23ac46fecd019a48cd57214c95f6402dc8e2c66431a1c82c3a9271dd76e0a184", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "23ac46fecd019a48cd57214c95f6402dc8e2c66431a1c82c3a9271dd76e0a184", kill_on_drop: false }` [INFO] [stdout] 23ac46fecd019a48cd57214c95f6402dc8e2c66431a1c82c3a9271dd76e0a184