[INFO] fetching crate defmt-semihosting 0.3.0... [INFO] testing defmt-semihosting-0.3.0 against beta-2025-09-21 for beta-1.91-3 [INFO] extracting crate defmt-semihosting 0.3.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate defmt-semihosting 0.3.0 [INFO] finished tweaking crates.io crate defmt-semihosting 0.3.0 [INFO] tweaked toml for crates.io crate defmt-semihosting 0.3.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate defmt-semihosting 0.3.0 on toolchain beta-2025-09-21 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate defmt-semihosting 0.3.0 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" "+beta-2025-09-21" "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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] db9e26bc67b5eb45b9b3b3d95b2b0ee7c9acc2560a1bd210f2a57319019e7ca9 [INFO] running `Command { std: "docker" "start" "-a" "db9e26bc67b5eb45b9b3b3d95b2b0ee7c9acc2560a1bd210f2a57319019e7ca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "db9e26bc67b5eb45b9b3b3d95b2b0ee7c9acc2560a1bd210f2a57319019e7ca9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "db9e26bc67b5eb45b9b3b3d95b2b0ee7c9acc2560a1bd210f2a57319019e7ca9", kill_on_drop: false }` [INFO] [stdout] db9e26bc67b5eb45b9b3b3d95b2b0ee7c9acc2560a1bd210f2a57319019e7ca9 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 108941c3296f0df26d28f9c5a059f5974baa7b227bcf6d6c5078818a6c2df367 [INFO] running `Command { std: "docker" "start" "-a" "108941c3296f0df26d28f9c5a059f5974baa7b227bcf6d6c5078818a6c2df367", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.94 [INFO] [stderr] Compiling defmt-macros v1.0.0 [INFO] [stderr] Compiling defmt v1.0.0 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling semihosting v0.1.20 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stdout] error: unsupported target; if you need support for this target, please submit an issue at [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/lib.rs:271:1 [INFO] [stdout] | [INFO] [stdout] 271 | / compile_error!( [INFO] [stdout] 272 | | "unsupported target; if you need support for this target, \ [INFO] [stdout] 273 | | please submit an issue at " [INFO] [stdout] 274 | | ); [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `crate::sys::arch` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/errno.rs:5:10 [INFO] [stdout] | [INFO] [stdout] 5 | sys::arch::errno, [INFO] [stdout] | ^^^^ could not find `arch` in `sys` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg(any( [INFO] [stdout] | __________- [INFO] [stdout] 14 | | target_arch = "aarch64", [INFO] [stdout] 15 | | target_arch = "arm", [INFO] [stdout] 16 | | target_arch = "riscv32", [INFO] [stdout] 17 | | target_arch = "riscv64", [INFO] [stdout] 18 | | all(target_arch = "xtensa", feature = "openocd-semihosting"), [INFO] [stdout] 19 | | ))] [INFO] [stdout] | |_- the item is gated here [INFO] [stdout] 20 | use self::arm_compat as arch; [INFO] [stdout] | ^^^^ [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 40 | #[cfg(any( [INFO] [stdout] | __________- [INFO] [stdout] 41 | | target_arch = "mips", [INFO] [stdout] 42 | | target_arch = "mips32r6", [INFO] [stdout] 43 | | target_arch = "mips64", [INFO] [stdout] 44 | | target_arch = "mips64r6", [INFO] [stdout] 45 | | ))] [INFO] [stdout] | |_- the item is gated here [INFO] [stdout] 46 | use self::mips as arch; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::arch` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:71:22 [INFO] [stdout] | [INFO] [stdout] 71 | pub(crate) use self::arch::{StdioFd, is_terminal, stderr, stdin, stdout}; [INFO] [stdout] | ^^^^ could not find `arch` in `self` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg(any( [INFO] [stdout] | __________- [INFO] [stdout] 14 | | target_arch = "aarch64", [INFO] [stdout] 15 | | target_arch = "arm", [INFO] [stdout] 16 | | target_arch = "riscv32", [INFO] [stdout] 17 | | target_arch = "riscv64", [INFO] [stdout] 18 | | all(target_arch = "xtensa", feature = "openocd-semihosting"), [INFO] [stdout] 19 | | ))] [INFO] [stdout] | |_- the item is gated here [INFO] [stdout] 20 | use self::arm_compat as arch; [INFO] [stdout] | ^^^^ [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 40 | #[cfg(any( [INFO] [stdout] | __________- [INFO] [stdout] 41 | | target_arch = "mips", [INFO] [stdout] 42 | | target_arch = "mips32r6", [INFO] [stdout] 43 | | target_arch = "mips64", [INFO] [stdout] 44 | | target_arch = "mips64r6", [INFO] [stdout] 45 | | ))] [INFO] [stdout] | |_- the item is gated here [INFO] [stdout] 46 | use self::mips as arch; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::arch` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:73:22 [INFO] [stdout] | [INFO] [stdout] 73 | pub(crate) use self::arch::{read, write}; [INFO] [stdout] | ^^^^ could not find `arch` in `self` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg(any( [INFO] [stdout] | __________- [INFO] [stdout] 14 | | target_arch = "aarch64", [INFO] [stdout] 15 | | target_arch = "arm", [INFO] [stdout] 16 | | target_arch = "riscv32", [INFO] [stdout] 17 | | target_arch = "riscv64", [INFO] [stdout] 18 | | all(target_arch = "xtensa", feature = "openocd-semihosting"), [INFO] [stdout] 19 | | ))] [INFO] [stdout] | |_- the item is gated here [INFO] [stdout] 20 | use self::arm_compat as arch; [INFO] [stdout] | ^^^^ [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 40 | #[cfg(any( [INFO] [stdout] | __________- [INFO] [stdout] 41 | | target_arch = "mips", [INFO] [stdout] 42 | | target_arch = "mips32r6", [INFO] [stdout] 43 | | target_arch = "mips64", [INFO] [stdout] 44 | | target_arch = "mips64r6", [INFO] [stdout] 45 | | ))] [INFO] [stdout] | |_- the item is gated here [INFO] [stdout] 46 | use self::mips as arch; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `self::arch` [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:75:5 [INFO] [stdout] | [INFO] [stdout] 75 | arch::{close, exit, should_close}, [INFO] [stdout] | ^^^^ could not find `arch` in `self` [INFO] [stdout] | [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:20:25 [INFO] [stdout] | [INFO] [stdout] 13 | #[cfg(any( [INFO] [stdout] | __________- [INFO] [stdout] 14 | | target_arch = "aarch64", [INFO] [stdout] 15 | | target_arch = "arm", [INFO] [stdout] 16 | | target_arch = "riscv32", [INFO] [stdout] 17 | | target_arch = "riscv64", [INFO] [stdout] 18 | | all(target_arch = "xtensa", feature = "openocd-semihosting"), [INFO] [stdout] 19 | | ))] [INFO] [stdout] | |_- the item is gated here [INFO] [stdout] 20 | use self::arm_compat as arch; [INFO] [stdout] | ^^^^ [INFO] [stdout] note: found an item that was configured out [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/semihosting-0.1.20/src/sys/mod.rs:46:19 [INFO] [stdout] | [INFO] [stdout] 40 | #[cfg(any( [INFO] [stdout] | __________- [INFO] [stdout] 41 | | target_arch = "mips", [INFO] [stdout] 42 | | target_arch = "mips32r6", [INFO] [stdout] 43 | | target_arch = "mips64", [INFO] [stdout] 44 | | target_arch = "mips64r6", [INFO] [stdout] 45 | | ))] [INFO] [stdout] | |_- the item is gated here [INFO] [stdout] 46 | use self::mips as arch; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `semihosting` (lib) due to 5 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "108941c3296f0df26d28f9c5a059f5974baa7b227bcf6d6c5078818a6c2df367", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "108941c3296f0df26d28f9c5a059f5974baa7b227bcf6d6c5078818a6c2df367", kill_on_drop: false }` [INFO] [stdout] 108941c3296f0df26d28f9c5a059f5974baa7b227bcf6d6c5078818a6c2df367