[INFO] fetching crate ws2812-nrf52833-hal-pwm 0.1.0... [INFO] building ws2812-nrf52833-hal-pwm-0.1.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate ws2812-nrf52833-hal-pwm 0.1.0 into /workspace/builds/worker-0-tc2/source [INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate ws2812-nrf52833-hal-pwm 0.1.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate ws2812-nrf52833-hal-pwm 0.1.0 [INFO] tweaked toml for crates.io crate ws2812-nrf52833-hal-pwm 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate ws2812-nrf52833-hal-pwm 0.1.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate ws2812-nrf52833-hal-pwm 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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 940ddbbb886bc563803a9d4db462ee5efa06830458b806079df5b05e8b2b991b [INFO] running `Command { std: "docker" "start" "-a" "940ddbbb886bc563803a9d4db462ee5efa06830458b806079df5b05e8b2b991b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "940ddbbb886bc563803a9d4db462ee5efa06830458b806079df5b05e8b2b991b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "940ddbbb886bc563803a9d4db462ee5efa06830458b806079df5b05e8b2b991b", kill_on_drop: false }` [INFO] [stdout] 940ddbbb886bc563803a9d4db462ee5efa06830458b806079df5b05e8b2b991b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] be912bc8e40c55304f827e9e08c8951a1a0f18e9a5ba65391828f58503fe31ec [INFO] running `Command { std: "docker" "start" "-a" "be912bc8e40c55304f827e9e08c8951a1a0f18e9a5ba65391828f58503fe31ec", kill_on_drop: false }` [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling portable-atomic v1.7.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling byteorder v1.5.0 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling heapless v0.8.0 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling az v1.2.1 [INFO] [stderr] Compiling bytemuck v1.16.3 [INFO] [stderr] Compiling typenum v1.17.0 [INFO] [stderr] Compiling fixed v1.28.0 [INFO] [stderr] Compiling nrf52833-pac v0.12.2 [INFO] [stderr] Compiling half v2.4.1 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling volatile-register v0.2.2 [INFO] [stderr] Compiling hash32 v0.3.1 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling critical-section v1.1.2 [INFO] [stderr] Compiling nrf-hal-common v0.18.0 [INFO] [stderr] Compiling embedded-dma v0.2.0 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling nrf52833-hal v0.18.0 [INFO] [stderr] Compiling embedded-storage v0.3.1 [INFO] [stderr] Compiling embedded-hal v1.0.0 [INFO] [stderr] Compiling embedded-io v0.6.1 [INFO] [stderr] Compiling rgb v0.8.45 [INFO] [stderr] Compiling smart-leds-trait v0.3.0 [INFO] [stderr] Compiling usb-device v0.3.2 [INFO] [stderr] Compiling nrf-usbd v0.3.0 [INFO] [stderr] Compiling ws2812-nrf52833-hal-pwm v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.90s [INFO] running `Command { std: "docker" "inspect" "be912bc8e40c55304f827e9e08c8951a1a0f18e9a5ba65391828f58503fe31ec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "be912bc8e40c55304f827e9e08c8951a1a0f18e9a5ba65391828f58503fe31ec", kill_on_drop: false }` [INFO] [stdout] be912bc8e40c55304f827e9e08c8951a1a0f18e9a5ba65391828f58503fe31ec [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ac458ed174497b0c615d3eb36aa91e5c6a45e2a48ca2f058b3016032262f177a [INFO] running `Command { std: "docker" "start" "-a" "ac458ed174497b0c615d3eb36aa91e5c6a45e2a48ca2f058b3016032262f177a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling unicode-ident v1.0.12 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling critical-section v1.1.2 [INFO] [stderr] Compiling cortex-m-rt v0.7.3 [INFO] [stderr] Compiling nrf52833-pac v0.12.2 [INFO] [stderr] Compiling nrf52833-hal v0.18.0 [INFO] [stderr] Compiling tiny-led-matrix v1.0.2 [INFO] [stderr] Compiling ufmt-write v0.1.0 [INFO] [stderr] Compiling smart-leds v0.4.0 [INFO] [stderr] Compiling rtt-target v0.5.0 [INFO] [stderr] Compiling panic-rtt-target v0.1.3 [INFO] [stderr] Compiling nrf-hal-common v0.18.0 [INFO] [stdout] error[E0425]: cannot find function `__basepri_r` in module `crate::asm::inline` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/register/basepri.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | call_asm!(__basepri_r() -> u8) [INFO] [stdout] | ^^^^^^^^^^^ not found in `crate::asm::inline` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:11:43 [INFO] [stdout] | [INFO] [stdout] 11 | () => crate::asm::inline::$func($($args),*), [INFO] [stdout] | ----- due to this macro variable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `__basepri_w` in module `crate::asm::inline` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/register/basepri.rs:22:19 [INFO] [stdout] | [INFO] [stdout] 22 | call_asm!(__basepri_w(basepri: u8)); [INFO] [stdout] | ^^^^^^^^^^^ not found in `crate::asm::inline` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:11:43 [INFO] [stdout] | [INFO] [stdout] 11 | () => crate::asm::inline::$func($($args),*), [INFO] [stdout] | ----- due to this macro variable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `__basepri_max` in module `crate::asm::inline` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/register/basepri_max.rs:19:19 [INFO] [stdout] | [INFO] [stdout] 19 | call_asm!(__basepri_max(basepri: u8)); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in `crate::asm::inline` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:11:43 [INFO] [stdout] | [INFO] [stdout] 11 | () => crate::asm::inline::$func($($args),*), [INFO] [stdout] | ----- due to this macro variable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `__faultmask_r` in module `crate::asm::inline` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/register/faultmask.rs:29:28 [INFO] [stdout] | [INFO] [stdout] 29 | let r: u32 = call_asm!(__faultmask_r() -> u32); [INFO] [stdout] | ^^^^^^^^^^^^^ not found in `crate::asm::inline` [INFO] [stdout] | [INFO] [stdout] ::: /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/call_asm.rs:11:43 [INFO] [stdout] | [INFO] [stdout] 11 | () => crate::asm::inline::$func($($args),*), [INFO] [stdout] | ----- due to this macro variable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `r0`: unknown register [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/../asm/inline.rs:197:24 [INFO] [stdout] | [INFO] [stdout] 197 | asm!("bkpt #0xab", inout("r0") nr, in("r1") arg, options(nomem, nostack, preserves_flags)); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: invalid register `r1`: unknown register [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/cortex-m-0.7.7/src/../asm/inline.rs:197:40 [INFO] [stdout] | [INFO] [stdout] 197 | asm!("bkpt #0xab", inout("r0") nr, in("r1") arg, options(nomem, nostack, preserves_flags)); [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0425`. [INFO] [stdout] [INFO] [stderr] error: could not compile `cortex-m` (lib) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "ac458ed174497b0c615d3eb36aa91e5c6a45e2a48ca2f058b3016032262f177a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac458ed174497b0c615d3eb36aa91e5c6a45e2a48ca2f058b3016032262f177a", kill_on_drop: false }` [INFO] [stdout] ac458ed174497b0c615d3eb36aa91e5c6a45e2a48ca2f058b3016032262f177a