[INFO] fetching crate embedded-alloc 0.7.0... [INFO] testing embedded-alloc-0.7.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate embedded-alloc 0.7.0 into /workspace/builds/worker-4-tc2/source [INFO] removed /workspace/builds/worker-4-tc2/source/.cargo/config.toml [INFO] started tweaking crates.io crate embedded-alloc 0.7.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate embedded-alloc 0.7.0 [INFO] tweaked toml for crates.io crate embedded-alloc 0.7.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate embedded-alloc 0.7.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate embedded-alloc 0.7.0 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b90632e61ddcc66c8f52c0d0fb569a0ede4de56c8ccb43d45dd709cf97509f3 [INFO] running `Command { std: "docker" "start" "-a" "8b90632e61ddcc66c8f52c0d0fb569a0ede4de56c8ccb43d45dd709cf97509f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b90632e61ddcc66c8f52c0d0fb569a0ede4de56c8ccb43d45dd709cf97509f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b90632e61ddcc66c8f52c0d0fb569a0ede4de56c8ccb43d45dd709cf97509f3", kill_on_drop: false }` [INFO] [stdout] 8b90632e61ddcc66c8f52c0d0fb569a0ede4de56c8ccb43d45dd709cf97509f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d7447ce6151600011f96428689ea2ecb90a7eda164d43671f932365e32ac4ce3 [INFO] running `Command { std: "docker" "start" "-a" "d7447ce6151600011f96428689ea2ecb90a7eda164d43671f932365e32ac4ce3", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.104 [INFO] [stderr] Compiling unicode-ident v1.0.22 [INFO] [stderr] Compiling quote v1.0.42 [INFO] [stderr] Compiling libc v0.2.179 [INFO] [stderr] Compiling base64 v0.13.1 [INFO] [stderr] Compiling unicode-width v0.1.14 [INFO] [stderr] Compiling const-default v1.0.0 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling linked_list_allocator v0.10.5 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling svgbobdoc v0.3.0 [INFO] [stderr] Compiling rlsf v0.2.1 [INFO] [stderr] Compiling embedded-alloc v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.85s [INFO] running `Command { std: "docker" "inspect" "d7447ce6151600011f96428689ea2ecb90a7eda164d43671f932365e32ac4ce3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d7447ce6151600011f96428689ea2ecb90a7eda164d43671f932365e32ac4ce3", kill_on_drop: false }` [INFO] [stdout] d7447ce6151600011f96428689ea2ecb90a7eda164d43671f932365e32ac4ce3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 98df71dfdbf5847a4ef38840b183c464f1ad24b471dcc0eb2ffb816fe81da7b1 [INFO] running `Command { std: "docker" "start" "-a" "98df71dfdbf5847a4ef38840b183c464f1ad24b471dcc0eb2ffb816fe81da7b1", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling thiserror v2.0.17 [INFO] [stderr] Compiling nb v1.1.0 [INFO] [stderr] Compiling defmt-macros v1.0.1 [INFO] [stderr] Compiling critical-section v1.2.0 [INFO] [stderr] Compiling cortex-m v0.7.7 [INFO] [stderr] Compiling vcell v0.1.3 [INFO] [stderr] Compiling void v1.0.2 [INFO] [stderr] Compiling semihosting v0.1.21 [INFO] [stderr] Compiling defmt v1.0.1 [INFO] [stderr] Compiling bitfield v0.13.2 [INFO] [stderr] Compiling portable-atomic v1.13.0 [INFO] [stderr] Compiling syn v2.0.112 [INFO] [stderr] Compiling proc-macro-error-attr2 v2.0.0 [INFO] [stderr] Compiling cortex-m-rt v0.7.5 [INFO] [stderr] Compiling nb v0.1.3 [INFO] [stderr] Compiling volatile-register v0.2.2 [INFO] [stderr] Compiling embedded-alloc v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling embedded-hal v0.2.7 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling rustc_version v0.2.3 [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-0.1.21/src/lib.rs:272:1 [INFO] [stdout] | [INFO] [stdout] 272 | / compile_error!( [INFO] [stdout] 273 | | "unsupported target; if you need support for this target, \ [INFO] [stdout] 274 | | please submit an issue at " [INFO] [stdout] 275 | | ); [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-0.1.21/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-0.1.21/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-0.1.21/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-0.1.21/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-0.1.21/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-0.1.21/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-0.1.21/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-0.1.21/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-0.1.21/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-0.1.21/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-0.1.21/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-0.1.21/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] [stderr] Compiling bare-metal v0.2.5 [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" "98df71dfdbf5847a4ef38840b183c464f1ad24b471dcc0eb2ffb816fe81da7b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "98df71dfdbf5847a4ef38840b183c464f1ad24b471dcc0eb2ffb816fe81da7b1", kill_on_drop: false }` [INFO] [stdout] 98df71dfdbf5847a4ef38840b183c464f1ad24b471dcc0eb2ffb816fe81da7b1