[INFO] cloning repository https://github.com/eric-wood/pi-pico-midi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/eric-wood/pi-pico-midi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feric-wood%2Fpi-pico-midi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feric-wood%2Fpi-pico-midi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3bfc754b04a1bfd873139a49a3cbe6e70ada5172 [INFO] checking eric-wood/pi-pico-midi/3bfc754b04a1bfd873139a49a3cbe6e70ada5172 against master#ff1737bb00913444173658b4e0b274fd79aabf66 for pr-132712-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Feric-wood%2Fpi-pico-midi" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/eric-wood/pi-pico-midi on toolchain ff1737bb00913444173658b4e0b274fd79aabf66 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2-tc1/source/.cargo/config [INFO] started tweaking git repo https://github.com/eric-wood/pi-pico-midi [INFO] finished tweaking git repo https://github.com/eric-wood/pi-pico-midi [INFO] tweaked toml for git repo https://github.com/eric-wood/pi-pico-midi written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/eric-wood/pi-pico-midi 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" "+ff1737bb00913444173658b4e0b274fd79aabf66" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rp2040-hal-macros v0.1.0 [INFO] [stderr] Downloaded defmt-parser v0.3.1 [INFO] [stderr] Downloaded gcd v2.2.0 [INFO] [stderr] Downloaded fugit v0.3.6 [INFO] [stderr] Downloaded midi-types v0.1.5 [INFO] [stderr] Downloaded embedded-midi v0.1.2 [INFO] [stderr] Downloaded defmt-macros v0.3.3 [INFO] [stderr] Downloaded rp2040-boot2 v0.2.1 [INFO] [stderr] Downloaded crc-any v2.4.3 [INFO] [stderr] Downloaded rp-pico v0.6.0 [INFO] [stderr] Downloaded rp2040-hal v0.7.0 [INFO] [stderr] Downloaded cortex-m-rt v0.7.2 [INFO] [stderr] Downloaded defmt v0.3.2 [INFO] [stderr] Downloaded pio v0.2.0 [INFO] [stderr] Downloaded usb-device v0.2.9 [INFO] [stderr] Downloaded rp2040-pac v0.4.0 [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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d8487aa21a961c1334a129c883d5e118d9bf7a9687cacc7b003090f546aceb19 [INFO] running `Command { std: "docker" "start" "-a" "d8487aa21a961c1334a129c883d5e118d9bf7a9687cacc7b003090f546aceb19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d8487aa21a961c1334a129c883d5e118d9bf7a9687cacc7b003090f546aceb19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d8487aa21a961c1334a129c883d5e118d9bf7a9687cacc7b003090f546aceb19", kill_on_drop: false }` [INFO] [stdout] d8487aa21a961c1334a129c883d5e118d9bf7a9687cacc7b003090f546aceb19 [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=allow" "-e" "RUSTDOCFLAGS=--cap-lints=allow" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+ff1737bb00913444173658b4e0b274fd79aabf66" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 62c2f66cf6c8d70555c93d272ef34ec88369a2cae1add373f5bb820dc88963e8 [INFO] running `Command { std: "docker" "start" "-a" "62c2f66cf6c8d70555c93d272ef34ec88369a2cae1add373f5bb820dc88963e8", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.49 [INFO] [stderr] Compiling quote v1.0.23 [INFO] [stderr] Compiling unicode-ident v1.0.6 [INFO] [stderr] Compiling syn v1.0.107 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling cortex-m-rt v0.7.2 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking nb v1.0.0 [INFO] [stderr] Compiling cortex-m v0.7.6 [INFO] [stderr] Checking nb v0.1.3 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Checking embedded-hal v0.2.7 [INFO] [stderr] Compiling defmt-macros v0.3.3 [INFO] [stderr] Compiling debug-helper v0.3.13 [INFO] [stderr] Compiling paste v1.0.11 [INFO] [stderr] Checking vcell v0.1.3 [INFO] [stderr] Compiling crc-any v2.4.3 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking volatile-register v0.2.1 [INFO] [stderr] Checking bitfield v0.13.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.49/src/lib.rs:92:30 [INFO] [stdout] | [INFO] [stdout] 92 | feature(proc_macro_span, proc_macro_span_shrink) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling defmt-parser v0.3.1 [INFO] [stderr] Compiling defmt v0.3.2 [INFO] [stderr] Compiling rp2040-pac v0.4.0 [INFO] [stderr] Compiling bare-metal v0.2.5 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking either v1.8.0 [INFO] [stderr] Checking gcd v2.2.0 [INFO] [stderr] Compiling rp2040-boot2 v0.2.1 [INFO] [stdout] For more information about this error, try `rustc --explain E0635`. [INFO] [stdout] [INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "62c2f66cf6c8d70555c93d272ef34ec88369a2cae1add373f5bb820dc88963e8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "62c2f66cf6c8d70555c93d272ef34ec88369a2cae1add373f5bb820dc88963e8", kill_on_drop: false }` [INFO] [stdout] 62c2f66cf6c8d70555c93d272ef34ec88369a2cae1add373f5bb820dc88963e8