[INFO] cloning repository https://github.com/alexyer/oxide-dco [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alexyer/oxide-dco" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexyer%2Foxide-dco", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexyer%2Foxide-dco'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f2d3a142a459a167f4b239552d16454b447874db [INFO] checking alexyer/oxide-dco/f2d3a142a459a167f4b239552d16454b447874db against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falexyer%2Foxide-dco" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/alexyer/oxide-dco on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/alexyer/oxide-dco [INFO] finished tweaking git repo https://github.com/alexyer/oxide-dco [INFO] tweaked toml for git repo https://github.com/alexyer/oxide-dco written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/alexyer/oxide-dco 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Updating git repository `https://github.com/stm32-rs/stm32f1xx-hal` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cortex-m-rt-macros v0.1.8 [INFO] [stderr] Downloaded volatile-register v0.2.0 [INFO] [stderr] Downloaded aligned v0.3.2 [INFO] [stderr] Downloaded cortex-m-rt v0.6.12 [INFO] [stderr] Downloaded r0 v0.2.2 [INFO] [stderr] Downloaded as-slice v0.1.3 [INFO] [stderr] Downloaded eurorack-oxide-utils v0.1.4 [INFO] [stderr] Downloaded cortex-m v0.6.2 [INFO] [stderr] Downloaded panic-semihosting v0.5.3 [INFO] [stderr] Downloaded cortex-m-semihosting v0.3.5 [INFO] [stderr] Downloaded embedded-hal v0.2.3 [INFO] [stderr] Downloaded nb v0.1.2 [INFO] [stderr] Downloaded heapless v0.5.5 [INFO] [stderr] Downloaded embedded-graphics v0.6.2 [INFO] [stderr] Downloaded micromath v1.0.0 [INFO] [stderr] Downloaded stm32f1 v0.11.0 [INFO] [stderr] Downloaded ssd1306 v0.3.1 [INFO] [stderr] Downloaded cortex-m-rtfm-macros v0.5.0 [INFO] [stderr] Downloaded vcell v0.1.2 [INFO] [stderr] Downloaded cortex-m-rtfm v0.5.1 [INFO] [stderr] Downloaded rtfm-core v0.3.0 [INFO] [stderr] Downloaded rtfm-syntax v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3d14d335b3f8fe64af39c027dda6d5301895bfe14442a3b7bef52a6ab3625ca8 [INFO] running `Command { std: "docker" "start" "-a" "3d14d335b3f8fe64af39c027dda6d5301895bfe14442a3b7bef52a6ab3625ca8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3d14d335b3f8fe64af39c027dda6d5301895bfe14442a3b7bef52a6ab3625ca8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3d14d335b3f8fe64af39c027dda6d5301895bfe14442a3b7bef52a6ab3625ca8", kill_on_drop: false }` [INFO] [stdout] 3d14d335b3f8fe64af39c027dda6d5301895bfe14442a3b7bef52a6ab3625ca8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 953a09b760a08024574f3355d73e3333a9d696ce935d62a925997c44706a1f3c [INFO] running `Command { std: "docker" "start" "-a" "953a09b760a08024574f3355d73e3333a9d696ce935d62a925997c44706a1f3c", kill_on_drop: false }` [INFO] [stderr] Compiling typenum v1.12.0 [INFO] [stderr] Compiling proc-macro2 v1.0.10 [INFO] [stderr] Compiling cortex-m v0.6.2 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking vcell v0.1.2 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling cortex-m-rt v0.6.12 [INFO] [stderr] Checking r0 v0.2.2 [INFO] [stderr] Compiling cast v0.2.3 [INFO] [stderr] Compiling cortex-m-semihosting v0.3.5 [INFO] [stderr] Compiling heapless v0.5.5 [INFO] [stderr] Checking nb v0.1.2 [INFO] [stderr] Compiling stm32f1 v0.11.0 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Compiling ssd1306 v0.3.1 [INFO] [stderr] Compiling cortex-m-rtfm v0.5.1 [INFO] [stderr] Checking volatile-register v0.2.0 [INFO] [stderr] Checking rtfm-core v0.3.0 [INFO] [stderr] Checking embedded-hal v0.2.3 [INFO] [stderr] Checking micromath v1.0.0 [INFO] [stderr] Checking eurorack-oxide-utils v0.1.4 [INFO] [stderr] Checking hash32 v0.1.1 [INFO] [stderr] Checking embedded-graphics v0.6.2 [INFO] [stderr] Compiling quote v1.0.3 [INFO] [stderr] Checking generic-array v0.13.2 [INFO] [stderr] Checking generic-array v0.12.3 [INFO] [stderr] Checking as-slice v0.1.3 [INFO] [stderr] Checking aligned v0.3.2 [INFO] [stderr] Checking panic-semihosting v0.5.3 [INFO] [stderr] Compiling rtfm-syntax v0.4.0 [INFO] [stderr] Compiling cortex-m-rt-macros v0.1.8 [INFO] [stderr] Compiling cortex-m-rtfm-macros v0.5.0 [INFO] [stderr] Checking stm32f1xx-hal v0.5.3 (https://github.com/stm32-rs/stm32f1xx-hal#3fd22e95) [INFO] [stderr] Checking oxide-dco v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `rtfm::cyccnt` [INFO] [stdout] --> src/main.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | use rtfm::cyccnt::{U32Ext, Instant}; [INFO] [stdout] | ^^^^^^ could not find `cyccnt` in `rtfm` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cortex-m-rtfm-0.5.1/src/lib.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | pub mod cyccnt; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] note: the item is gated here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cortex-m-rtfm-0.5.1/src/lib.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | #[cfg(armv7m)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rtfm::cyccnt` [INFO] [stdout] --> src/main.rs:38:11 [INFO] [stdout] | [INFO] [stdout] 38 | use rtfm::cyccnt::{U32Ext, Instant}; [INFO] [stdout] | ^^^^^^ could not find `cyccnt` in `rtfm` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cortex-m-rtfm-0.5.1/src/lib.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | pub mod cyccnt; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] note: the item is gated here [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/cortex-m-rtfm-0.5.1/src/lib.rs:56:1 [INFO] [stdout] | [INFO] [stdout] 56 | #[cfg(armv7m)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cortex_m::peripheral::DWT` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use cortex_m::peripheral::DWT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `embedded_graphics::style::TextStyle` [INFO] [stdout] --> src/main.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use embedded_graphics::style::TextStyle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt::Binary` [INFO] [stdout] --> src/main.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | use core::fmt::Binary; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: unwinding panics are not supported without std [INFO] [stdout] | [INFO] [stdout] = help: using nightly cargo, use -Zbuild-std with panic="abort" to avoid unwinding [INFO] [stdout] = note: since the core library is usually precompiled with panic="unwind", rebuilding your crate with panic="abort" may not be enough to fix the problem [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `cortex_m::peripheral::DWT` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use cortex_m::peripheral::DWT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `embedded_graphics::style::TextStyle` [INFO] [stdout] --> src/main.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | use embedded_graphics::style::TextStyle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::fmt::Binary` [INFO] [stdout] --> src/main.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | use core::fmt::Binary; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0152]: duplicate lang item in crate `std` (which `test` depends on): `panic_impl` [INFO] [stdout] | [INFO] [stdout] = note: the lang item is first defined in crate `panic_semihosting` (which `oxide_dco` depends on) [INFO] [stdout] = note: first definition in `panic_semihosting` loaded from /opt/rustwide/target/debug/deps/libpanic_semihosting-87e83e50f0832b07.rmeta [INFO] [stdout] = note: second definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/f609b7e0586f81fefb3523e3e17adf779ac416be/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-e0ee872a6f64065a.rlib [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0152, E0432. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0152`. [INFO] [stdout] [INFO] [stderr] error: could not compile `oxide-dco` (bin "oxide-dco" test) due to 3 previous errors; 3 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:223:13 [INFO] [stdout] | [INFO] [stdout] 223 | let mut i2c = BlockingI2c::i2c1( [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `oxide-dco` (bin "oxide-dco") due to 3 previous errors; 4 warnings emitted [INFO] running `Command { std: "docker" "inspect" "953a09b760a08024574f3355d73e3333a9d696ce935d62a925997c44706a1f3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "953a09b760a08024574f3355d73e3333a9d696ce935d62a925997c44706a1f3c", kill_on_drop: false }` [INFO] [stdout] 953a09b760a08024574f3355d73e3333a9d696ce935d62a925997c44706a1f3c